WO2013170952A1 - Intercalaire isolant à corps isolant en feuille - Google Patents

Intercalaire isolant à corps isolant en feuille Download PDF

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Publication number
WO2013170952A1
WO2013170952A1 PCT/EP2013/001415 EP2013001415W WO2013170952A1 WO 2013170952 A1 WO2013170952 A1 WO 2013170952A1 EP 2013001415 W EP2013001415 W EP 2013001415W WO 2013170952 A1 WO2013170952 A1 WO 2013170952A1
Authority
WO
WIPO (PCT)
Prior art keywords
insulating
insulating body
profile
wall
longitudinal direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2013/001415
Other languages
German (de)
English (en)
Inventor
Nils Schedukat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technoform Bautec Holding GmbH
Original Assignee
Technoform Bautec Holding GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technoform Bautec Holding GmbH filed Critical Technoform Bautec Holding GmbH
Priority to EP13725069.2A priority Critical patent/EP2850270A1/fr
Publication of WO2013170952A1 publication Critical patent/WO2013170952A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/26329—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections being interconnected
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/2633—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections having ribs extending into the hollow space
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26374—Specific material characteristics with parts of differing nature
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26378—Specific material characteristics comprising foam

Definitions

  • the present invention relates to an insulating web for connecting two profile parts of a window, door or façade element or a composite profile having at least one such insulating web.
  • the inner profile and the outer profile of a thermally-separated composite profile such as, e.g. an aluminum composite profile, for window, door or facade elements are connected by one or more insulating bars.
  • the inner and outer profile parts often have different temperatures.
  • heat is also transmitted or conducted by convection and by radiation between the profiles.
  • the composite profile can also be painted for visual reasons.
  • a composite profile which has an insulating core.
  • the insulating core has at least two insulating ribs, which connect the metal profiles of the composite profile with each other and form a chamber on.
  • transverse webs are provided, each projecting into the chamber interior. In the assembled state, the transverse webs overlap one another flat, so that gas-tight sub-chambers are formed between the insulating webs.
  • DE 42 03 758 AI also shows a composite profile consisting of two metal profile parts, which are interconnected by Kunststoffisolierstege. It is further described that the space defined by the metal profile parts and the Kunststoffisolierstege with a heat-insulating material which is at least a flexible garland, which conforms to the metal profile parts, is filled.
  • a plastic profile is known in which at least one of the stiffening serving profile core, which has a honeycomb-shaped cross-sectional structure is provided between two hollow profile elements.
  • a thermally insulated composite profile is known, in which insulating intermediate layers, the axially perpendicular or parallel to the profile parts extending air chambers are arranged between the profile parts.
  • AI profile parts are known, which are connected by a thin-walled network forming hollow chambers between the profile parts.
  • EP 0 764 756 A1 discloses composite profiles in which two profile parts are connected to one another by two connecting webs, wherein the cavity formed by the profile parts and connecting webs is subdivided by an intermediate wall which has a V-shape.
  • a precursor for the production of metal / plastic composite profile bars consist of a metallic inner profile bar, a parallel to the inner profile rod metallic outer profile bar and at least two cooperating distance profile rods made of thermoplastic material, the form-fitting and / or adhesive and longitudinal chamber forming with the inner profile bar and the outer profile bar are united.
  • the longitudinal chamber forming spacer profile rods are connected by at least one longitudinal connecting element to a spacer profile rod pair.
  • the spacer profile bars and the connecting elements have a rectangular quadrangular functional outline when installed in cross-section.
  • the spacer profile rods of the Distanzprofilstab- pairs are deformed cross-section with deformation of the connecting element for transport and storage to the intermediate product.
  • a hollow profile made of plastic is known from EP 0 828 052 A2, in which an inner space of the hollow profile enclosed by outer walls is subdivided into chambers by support webs and a chamber at a distance from the longitudinal side wall and parallel to the longitudinal side wall is provided in the interior or in at least one chamber associated with a longitudinal side wall extending barrier film is arranged.
  • a composite profile is known in which a thin-walled non-bearing PVC fabric profile is used in an air chamber between two insulating webs to increase the thermal insulation, which divides the air chamber into two or more longitudinal sub-chambers.
  • the insulating bar for a composite profile with an insulator attached thereto.
  • the insulating body can be made regardless of the insulating bar in a simple manner and attached to this.
  • the insulating body may have different shapes, which allow easy adaptation to the profile parts used and the desired insulation.
  • the insulating body can be made separately from the Isolierstegprofil.
  • the insulator can therefore be made in a unit size and cut to size prior to attachment to the insulating web profile. It is a modular insulating bridge system allows for the same Isolierstegprofilen different insulator heights and widths possible.
  • the insulating body may be formed of the same material as the Isolierstegprofil, so that the entire Isolierstegprofil can be recycled or recycled without further material separation steps and the like.
  • the insulating body can be made extremely light.
  • the film material allows a simple and quick production of the insulating body by welding or gluing.
  • the lightweight film material makes it possible to form the insulating body self-supporting and structurally rigid. This allows the Isolierstegprofil can be formed with a smaller wall thickness than conventional Isolierstegprofile the same load to be absorbed, since a portion of the load can be absorbed by the preferably structurally rigid insulating web.
  • the insulating web profile can be assembled and / or calibrated separately from the insulating body. As a result, an insulating web profile can be created with low manufacturing tolerances.
  • the insulating web profile is first made of a suitable material as a profiled part with a constant cross-section, e.g. manufactured by extrusion.
  • the insulating body is preferably formed of sheet material by means of welding or gluing. Subsequently, both parts are assembled as needed and combined or attached to each other.
  • FIG. 1 is a cross-sectional view perpendicular to the longitudinal direction of a Verbundprofiis with an insulating web according to a first embodiment
  • 3 is an enlarged cross-sectional view perpendicular to the longitudinal direction of the insulating body of the insulating strip according to the first embodiment
  • 4 shows a cross-sectional view perpendicular to the longitudinal direction of a composite profile with two insulating webs according to a second embodiment
  • FIG. 5 is a cross-sectional view perpendicular to the longitudinal direction of the insulating web according to the second embodiment
  • FIG. 6 is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to a third embodiment
  • FIG. 7a is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to a fourth embodiment
  • 7b is a cross-sectional view perpendicular to the longitudinal direction of a composite profile with two insulating bars according to the fourth embodiment
  • FIG. 8 is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to a fifth embodiment
  • FIG. 9 is a perspective view of an insulating bar according to a sixth embodiment.
  • FIG. 10 is a perspective view of an insulating web according to a seventh embodiment
  • 1 1 is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to an eighth embodiment
  • Fig. 13 is a detail of a perspective view of a specific embodiment of a
  • FIG. 14 is a cross-sectional view perpendicular to the longitudinal direction of an insulating bar according to a tenth embodiment
  • 16 is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to a twelfth embodiment
  • 17 is a cross-sectional view perpendicular to the longitudinal direction of a Isolierstegs according to a thirteenth embodiment.
  • a composite profile 1 (eg a window frame) with a first profile part 2 in the form of a window frame profile outer part and a second profile part 4 in the form of a window frame.
  • the first profile part 2 and the second profile part 4 each extend in the longitudinal direction Z.
  • the two profile parts 2, 4 are located in the height direction Y, which is perpendicular to the longitudinal direction Z, opposite.
  • the profile parts 2, 4 are connected to each other by two insulating webs 6, which extend in the height direction Y between the profile parts 2, 4 and in the longitudinal direction Z.
  • a cavity 100 is formed, which extends in the longitudinal direction Z.
  • the insulating webs 6 have a first height hl in the height direction Y on.
  • the cavity 100 in this embodiment also extends in the height direction Y with the first height hl. In the transverse direction Y, the cavity 100 is limited by the first distance a1 of the insulating ribs 6 from each other.
  • the first profile part 2 and the second profile part 4 may have different temperatures or be exposed to different temperatures.
  • a heat conduction or heat transfer between the profile parts therefore takes place mainly in the height direction Y.
  • the heat conduction takes place, as described above, on the one hand directly through the insulating webs 6 and on the other hand by convection and radiation through the cavity 100th
  • the insulating web 6 has an insulating web profile 8, which extends in the longitudinal direction Z and is adapted for fixed connection to the first profile part 2 and the second profile part 4 for connecting the same in the height direction Y.
  • the Isolierstegprofil 8 has a longitudinal direction Z constant cross-sectional shape.
  • the insulating web profile 8 in each case has roll-on projections in the form of rolling-in strips 8a.
  • the Einrollancen 8a have a dovetail shape in cross-section perpendicular to the longitudinal direction Z.
  • the Einrollance 8a are each connected via an angled (cranked) portion 8b with a central portion 8c of the Isolierstegprofils 8.
  • the central portion 8c extends perpendicular to a transverse direction X, which is perpendicular to the longitudinal direction Z and the height direction Y, between the angled portions 8b.
  • the relevant for the heat conduction middle section 8c has a first thickness (thickness) dl in the transverse direction X.
  • the insulating web profile 6, and thus the insulating web 6 has the first height hl in the height direction Y.
  • the middle section 8c has a second height h2 in the height direction Y.
  • the recordings 2a, 4a are each bounded by a roll-in hammer 2b, 4b and a roller bearing 2c, 4c.
  • the recordings 2a, 4a of the profile parts 2, 4 have a complementary dovetail shape in the rolled-up state.
  • the insulating bars 6 are therefore connected in a known manner with the profile parts 2, 4 by rolling.
  • the profile parts 2, 4 and the insulating webs 6 define a closed in cross-section perpendicular to the longitudinal direction Z cavity 100th
  • a Isolierstegprofil 8 according to the first embodiment further has an inner side 8d, which faces the cavity 100 and the opposite Isolierstegprofil 8.
  • an insulating body 10 is attached or formed on the inside 8d of the insulating web profile 8.
  • the insulating body 10 extends in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z.
  • the insulating body 10 extends in the transverse direction X away from the inner side 8d with a second width b2. That is, the insulator protrudes into the cavity 100 having the second width b2.
  • the insulating body 10 has a third height h3 in the height direction Y.
  • the third height h3 is smaller than the first height hl of the insulating strip profile 8, more preferably smaller than the second height h2 of the middle section 8c.
  • the third height h3 is therefore preferably selected so that the insulating body 10 does not touch the profile parts 1, 2 in the assembled state of the composite profile.
  • the insulating body 10 has a first base wall 12 (first insulating body wall) and a second base wall 14 (second insulating body wall).
  • the base walls 12, 14 are planar and extend perpendicular to the height direction Y (ie in the transverse direction X) with the second width b2 and in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z.
  • the first base wall 12 is at a second distance a2 is arranged in the height direction Y parallel to the second base wall 14.
  • the base walls have a first thickness (wall thickness) dl.
  • the first base wall 12 On one of the inner side 8d of the Isolierstegprofils 8 facing edge of the first base wall 12, the first base wall 12 has a first angled mounting portion 12a.
  • the first angled mounting portion 12 a extends perpendicular to the transverse direction X with a constant cross section perpendicular to the longitudinal direction Z in the longitudinal direction Z.
  • the first angled fastening region 12a of the first base wall 12 extends with a fourth height h4 in the height direction Y from the side of the first base wall 12 facing away from the second base wall 14.
  • the second base wall 14 has a second angled mounting region 14a.
  • the second angled mounting portion 14a is also formed on the inner side 8d of the Isolierstegprofils 8 facing edge of the second base wall 14 and extends perpendicular to the transverse direction X with a constant cross-section perpendicular to the longitudinal direction Z in the longitudinal direction Z.
  • the second angled connecting portion 14a extends on the side facing away from the first base wall 12 of the second base wall 14 with a fifth height h5 in the height direction Y.
  • a first partition wall 16 is formed or arranged.
  • the first partition wall 16 extends in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z.
  • the first partition wall 16 is alternately connected in its transverse direction X with the first base wall 12 and the second base wall 14. That is, in this embodiment, the first partition wall 16 extends "zigzag" between the first base wall 12 and the second base wall 14 in the transverse direction X.
  • the partition wall 16 is over a plurality (here five) first connection areas 18 with the first one
  • Each adjacent first connecting portions 18 have a third distance a3 to each other in the transverse direction X.
  • the transverse outer portions 18 are near or on the respective edge of the first base wall 12 in the transverse direction X.
  • the partition is 16 are connected to the second base wall 14 through a plurality of (here four) second connection portions 22 which are offset in the transverse direction X between the first connection portions 18 but offset in the height direction Y due to the arrangement on the second base wall 14.
  • the second connection portions 22 are arrange with the third distance a3 in the transverse direction X to each other et, wherein each second connection region 22 has a distance (a3) / 2 in the transverse direction X to the respectively adjacent first connection region 18.
  • Each of the first connection portions 18 and the second connection portion 22 extends straight in the longitudinal direction Z. Due to the described arrangement, between each two adjacent to the first base wall 12 first connecting portions 18 by the first base wall 12 and the first partition wall 16, a first cavity 20 is limited.
  • a second cavity 24 is defined between each two adjacent to the second base wall 14 second connecting portions 22 through the second base wall 14 and the first partition wall 16.
  • first and second cavities 20, 24 can thus be formed.
  • Both the first cavities 20 and the second cavities 24 extend in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z.
  • the cavities have in this embodiment, seen in cross section to the longitudinal direction Z, the shape of an isosceles triangle, in which the base is formed respectively by a portion of the base wall 12, 14 between two adjacent connection portions 18, 22 having a length in the transverse direction X corresponding to the third distance a3, and the equilateral legs are formed by the partition wall 16, respectively.
  • the height of this equilateral triangle corresponds essentially to the second distance a2 between the first base wall 12 and the second base wall 14 in the height direction Y.
  • An angle ⁇ between the partition wall 16 or the legs and the base wall 12, 14 is approximately 60 ° here so that an equilateral triangle is formed.
  • a further end cavity 26, 28 is formed due to the "zigzag" shape of the partition, which corresponds to half of one of the first or second cavities 20,24.
  • a cover or a closure cap can optionally be placed on the end faces of the insulating body 10 in the longitudinal direction Z, which serves to close the cavities 20, 24. This can prevent that, for example, in a pretreatment for powder coating of the insulating bars in a bath liquid in the cavities 20, 24 penetrates.
  • the base walls 12, 14 are made of a first film of a first plastic film material or are a first film of the first film material and have a first thickness dl.
  • the partition wall 16 is formed of a second film of a second plastic film material or a second film of the second film material, which corresponds to the first in this embodiment, and has a second thickness d2.
  • the first connection regions 18 and second connection regions 20 in this embodiment are welded joints, which are preferably produced by laser welding.
  • the base walls 12, 14 and / or the partition wall 8 wholly or partially of laser light absorbing and / or laser light permeable or in transparent and / or transparent plastic material can be prepared so that a welding by means of a laser by melting the partition wall 16 and / or the base walls 12, 14 can be made.
  • the welding is preferably continuous in the longitudinal direction. But it is also possible to provide these only in sections.
  • the insulating body 10 formed as described is designed to be self-supporting and structurally rigid due to the described structure of base walls 12, 14, which are connected to one another by the "zigzag" -shaped partition 18.
  • the individual cavities or connecting areas are preferably made airtight.
  • the insulating body 10 is fixed to the inner side 8d of the insulating rib profile 8 by the first fixing portion 12a and the second fixing portion 14a.
  • the second end cavity 28 of the insulating body 10 in the transverse direction X is thus bounded by the second base wall 22, the partition wall 16 and the Isolierstegprofil 8 and extends in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z.
  • the shape of the second end cavity 28 corresponds the mirrored at a plane perpendicular to the transverse direction X shape of the first end cavity 26.
  • the mounting portions 12 a, 14 a are also preferably connected by welding to the Isolierstegprofil 8. Again, welding may preferably be accomplished by forming the attachment regions 12a, 14a of light-absorbing or non-absorbent plastic film material.
  • an insulating space 32 with a rectangular cross section is formed between the base walls transversely to the longitudinal direction Z, which in the longitudinal direction Z with constant transverse section perpendicular to the longitudinal direction Z and having a fifth height in the height direction Y and the second width b2 in the transverse direction X.
  • the fifth height corresponds to the second distance a2.
  • the composite profile 1 is formed from the profile parts 2, 4 and two of the insulating webs 6 described above.
  • the insulating webs 6 are arranged so that the insulating body 10 are arranged in the defined by the profile parts 2, 4 and the Isolierstegprofile 8 cavity 100.
  • the insulating webs 6 are arranged in mirror image with respect to a plane perpendicular to the transverse direction X extending plane of symmetry. That is, the insulators 10 are arranged in the height direction Y at the same height.
  • the maximum second width of the insulating body is therefore al / 2 in this embodiment.
  • each isolation space 32 Due to the arrangement of the insulating body 6, which each form one of the above-described isolation spaces 32, in the cavity 100, a heat radiation transmission and heat transfer by convection within the cavity 100 in particular in the height direction Y can be prevented or reduced. Furthermore, a heat transfer within each isolation space 32 or through each isolation space 32 is reduced or prevented, since each isolation space 32 itself is divided by the partition wall 16 into individual hollow chambers 20, 24, 26, 28.
  • the insulating body 10 therefore forms an insulating wall, in particular in the height direction, in the cavity 100.
  • the insulating body 10 is formed so that it is not in contact with the profile parts 2, 4 and is fastened exclusively to the central region 8c of the Isolierstegprofils 8, no direct heat conduction between the profile parts 2, 4 takes place through the insulating body 10 therethrough.
  • the insulating body 10 is formed by the described arrangement preferably self-supporting and structurally stiff at the same time very light weight.
  • the Isolierstegprofil 6 may be formed with a smaller first width bl in the transverse direction X, since on the one hand, the weight of the insulator is very low and on the other, the structural rigidity of the insulating body 10 contributes to stiffen the Isolierstegprofil 8.
  • the plastic film material of the insulating body 10 may correspond to the first plastic material of the insulating web profile 8, so that the insulating web 6 is made entirely of one and the same material.
  • the insulating bar can be recycled or utilized "in one piece" without the need for further separation or sorting steps.
  • the insulating web profile 8 is preferably produced by extrusion with predetermined, desired dimensions and assembled or cut to length. Separately, the insulator 10 can be manufactured. For this purpose, conventional or special plastic films with a desired length are used.
  • a first film which forms the partition wall 16 is inserted in a "zigzag" shape and welded to the first base wall 12 in the first connection regions 18.
  • the "zigzag" shape is formed in accordance with the desired width and height of the insulating body.
  • the second base wall 14 is welded to the partition wall 16 in the second connection regions 22.
  • the "insulating mat” thus obtained is then sawed off or cut to the desired width in the transverse direction X so that at least one end coincides with a first or second connecting region 18, 22.
  • the desired width is made up of the second width b2 of the trainees insulating body 10 and the third and fourth height h3, h4 of the mounting portions 12a, 14a together.
  • the attachment areas 12a, 14a of the base walls 12, 14 are optionally angled. This can be done for example by kinking with simultaneous heating.
  • the "loose" remainder of the dividing wall 16 existing between the fastening areas 12a, 14a is cut off as far as the closest connecting area 18, 22.
  • the thus formed, self-supporting and structurally rigid insulating body 10 by means of the mounting portions 112a, 14a on the insulating body 5 by welding or Glued attached.
  • the insulating web thus formed is inserted into the receptacles 2 a, 4 a formed in the profile parts 1, 2.
  • the insulating bars 6 are then connected by rolling the rolling hammer 2b fixed to the profile parts 2, 4 for producing the composite profile according to the first embodiment.
  • Figures 4 and 5 show an insulating web 6 according to a second embodiment.
  • the insulating bar 6 according to the second embodiment has an insulating body 10, which has three Isolier Sciences significance.
  • the insulating body walls lying in the vertical direction are referred to as base walls 12, 14, while the further insulating body wall arranged between them is referred to as intermediate wall 34.
  • the base walls 12, 14 are, as in the first embodiment, arranged at a first distance al in the height direction Y.
  • the intermediate wall 34 extends in the longitudinal direction Z parallel to the base walls 12, 14 with a constant cross section perpendicular to the longitudinal direction Z.
  • the intermediate wall 34 has a third thickness d3, which corresponds in this embodiment, the first thickness dl of the base walls.
  • the intermediate wall 34 is arranged in the vertical direction Y in the middle in this embodiment with a fourth distance a4 to the first base wall 12 and a fifth distance a5 to the second base wall 14 between the base walls 12, 14.
  • the intermediate wall 34 in this embodiment has a width which corresponds to the width of the base walls 12, 14 in the first embodiment.
  • the intermediate wall 34 divides the insulating space 32 of the first embodiment delimited by the base walls 12, 14 into two partial insulating spaces 32a and 32b (see FIG. 4).
  • the first partial insulating space 32 a corresponds to the insulating space 32 of the first embodiment and is formed between the first base wall 12 and the intermediate wall 34.
  • the second partial insulation space 32 b is formed between the second base wall 14 and the intermediate wall 34.
  • the height of the Operaisolierippo 32a, 32b corresponds to the distance a4, a5 of the respective walls.
  • a first partition wall 16 a is formed, which is connected according to the partition wall 16 of the first embodiment via a plurality of first connecting portions 18 a with the base wall 12 and a plurality of second connecting portions 22 a with the intermediate wall 34 is connected.
  • the first connection regions 18a correspond to those in the first embodiment.
  • the second connection portions 22a on the intermediate wall 34 are formed straight in the longitudinal direction Z like the second connection portions 22 of the first embodiment.
  • the first partition wall 16a is alternately connected to the first base wall 12 and the intermediate wall 34 via first and second connection portions 18a, 22a so that the first partition wall 16a has a zigzag shape and in FIG the transverse direction X runs.
  • the base wall 12 and the intermediate wall 34 cavities 20, 24 are formed, which according to the first embodiment in cross section perpendicular to the longitudinal direction Z have a triangular shape and in the longitudinal direction Z with a constant cross section perpendicular to the longitudinal direction Z and extend in the same.
  • a second partition 16 b is arranged or formed.
  • the second partition wall 16b is arranged between the intermediate wall 34 and the second base wall 14 such that the intermediate wall 34 forms a plane of symmetry with respect to the first partition wall 16a. That is, the second partition wall 16b is connected to the second base wall 14 by first connection portions 18a in the transverse direction X at the same position as the first partition wall 16a is connected to the first base wall 12. Accordingly, the second partition wall 16b is also connected to the partition wall 34 through second connection portions 22a at the same position in the transverse direction X (only just on the side facing away from the first base wall 12 side of the intermediate wall 34) as the first partition 16a connected.
  • the cavities 20, 24 are closed.
  • an insulating body 10 is formed in the same order in the height direction Y.
  • the insulating body 10 is divided into the first partial insulating space 32a extending between the first base wall 12 and the intermediate wall 34 and the second partial insulating space 32b extending between the intermediate wall 34 and the second base wall 14.
  • the Generalisolierippo 32 a, 32 b are each divided by a partition 16 a, 16 b in the cavities 20, 24 which extend perpendicular to the height direction Y.
  • the insulating body 10 thus formed is self-supporting and structurally rigid.
  • the insulating body 10 according to the second embodiment may be formed higher in the height direction Y with a constant size of the cavities 20, 24.
  • the insulating body 10 has twice as many cavities 20, 24 as that of the first embodiment. Therefore, the insulating properties of the insulating body 10 are further improved.
  • the insulating body 10 is stiffer with respect to a bend in the height direction Y and the longitudinal direction Z, respectively.
  • the insulating bar 6 can be formed wider in the transverse direction X as well. That is, the insulator 10 may have a larger second width b2 than the insulator 10 of the first embodiment.
  • the insulating body 10 is fastened to the inner side 8d of the insulating strip profile 8, preferably by welding, by means of the fastening regions 12a, 14a provided on the base walls 12, 14 in accordance with the first embodiment.
  • the insulator 10 may have a larger width b2 in the transverse direction X.
  • 1 Isolierstege 6 are to be used in the composite profile, in which the insulating body 10 are arranged at the same height in the height direction Y and in which the insulating body 10 have a second width b2, which is more than half of the first distance al between the insulating bars 6 carries, the insulator 10 must be placed on the insulating bars 6 in the vertical direction Y offset from each other so as not to touch or abut each other.
  • the Isolierstege 6 are formed identical but automatically arranged during installation due to the opposite mounting position so that the insulating body overlap (in Fig. 4 right insulating bar 6 is 180 ° about an axis in the vertical direction Y. twisted to the left insulating bar 6).
  • the insulating body 10 does not touch the profile parts 2, 4, so that no direct heat transfer takes place by heat conduction.
  • the insulating bar 6 has an insulating rib profile 8, on the inside of which 8d two of the insulating bodies 10 according to the first embodiment are fixed at different positions in the height direction Y.
  • a composite profile (not shown), which is assembled with such a Isoliersteg 6, the limited by the profile parts 2, 4 and the Isolierstegprofile 8 cavity is filled on the one hand by a plurality of insulator 10 and divided on the other in a plurality of sub-cavities between the insulators 8.
  • an "overlapping" arrangement as shown in Fig. 4, are formed.
  • the insulating bar 6 according to the fourth embodiment is substantially an extension of the insulating bar 6 according to the second embodiment.
  • the insulating bar 6 according to the fourth embodiment has not only one but a plurality (here four) of partitions 34 (base walls that are sandwiched between two base walls lying in the height direction 12, 14 are formed), which according to the intermediate wall 34 in the second embodiment in the longitudinal direction tion Z parallel to the base walls 12, 14 extend.
  • the sixth distance a6 between two adjacent intermediate walls 32 in this embodiment corresponds to the fourth or fifth distance a4, a5 between the base wall 12, 14 and the corresponding adjacent intermediate wall 34.
  • This isolation space 32 is divided by the partitions 34 in Sectionisolierschreib 32 a, 32 b, 32 c, which are limited in the height direction Y by the distance between adjacent partitions 32 and / or base walls 12, 14.
  • each partition wall 16a, 16b Between the base walls 12, 14 and in each case in the height direction Y adjacent intermediate wall 34 is formed as in the second embodiment, in each case a partition wall 16a, 16b according to the second embodiment. Between each adjacent partition walls 34 is also a partition wall 16c, which also according to the partition walls 16a, 16b zigzag-shaped extending between the intermediate walls and is connected via first and second connecting portions with them arranged. In the height direction Y adjacent partitions 16a, 16b, 16c are each arranged so that each arranged between them intermediate wall 34 represents a plane of symmetry.
  • the insulating body 10 shown in Fig. 7a extends in the height direction Y almost over the entire second height h2 of the central portion 8c of the Isolierstegprofils 8 (see Fig. 2). For this reason, if, as shown in Fig. 7b, in a composite section 1, two insulating ribs 6 according to the fourth embodiment are used, the second width b2 of the insulating body 10 in the transverse direction X may not be greater than al / 2. Only in this way can it be ensured that the insulating webs 6 do not interfere with one another during the assembly of the composite profile, as shown in FIG. 7b.
  • an insulating body 10 is provided, which is particularly stable, and when inserted into a composite profile as shown in FIG. 7b fills the cavity 100 to a high degree.
  • the second width b2 of the insulating body 10 on the insulating fin profile 6 according to the fourth embodiment is relatively short, by using the insulating ribs 6 according to the fourth embodiment, the cavity 100 is almost completely filled.
  • the insulating bar 6 according to the fifth embodiment has an insulating body 10 different from the insulating body 10 according to the second embodiment in that the first and second connecting areas 18a, 22a between the partition walls 16a , 16b are made wider in the transverse direction X.
  • the respective connection portions 18a, 22a have a third width b3 in the transverse direction X in the insulating fin according to the fifth embodiment. Due to the greater width of the connecting regions 46, the angle ⁇ between the base walls 12, 14 or the intermediate wall 42 and the partition walls 161, 162 is increased at a constant number of connecting regions 18a, 22a with respect to the second embodiment. Alternatively, the number of connection regions 18 a, 22 a and thus of the cavities 20, 24 can be reduced.
  • the connecting regions 18a, 22a Due to the widened design of the connecting regions 18a, 22a, the connection between the dividing walls 16a, 16b and the base walls 12, 14 or the intermediate wall 34 is reinforced.
  • the insulating body can therefore be made more stable.
  • Fig. 9 shows an insulating bar 6 according to a sixth embodiment.
  • the insulator 10 has two intermediate walls 34 between the two base walls 12, 14. Between the intermediate walls 34 and between the intermediate walls 34 and the corresponding base walls 12, 14, that is, in the Operaisolierpion a partition 16d is arranged as well as in the previous embodiments. Each partition wall 16d is connected to the intermediate walls 34 and the base walls 12, 14 via first and second connection areas 18a, 22a, which extend in a straight line (only) in the transverse direction X, contrary to the previous embodiments.
  • the triangular cavities 20a, 24a defined in the transverse direction X by the base walls 12, 14 and partitions 34 and partitions 16d, respectively, extend across the second width b2 of the insulator of uniform cross section perpendicular to the transverse direction X.
  • Partitions 16d thus extend in the transverse direction X with a constant cross-section perpendicular to the transverse direction X and in the longitudinal direction Z zigzag.
  • the cavities 20a, 24a formed in the insulator extend perpendicular to the height direction Y in which heat is transmitted through the insulator 6.
  • insulating webs of this embodiment, with which a composite profile is formed can effectively prevent heat conduction by convection or thermal radiation, since the longitudinal direction of the cavities 20a, 24s are formed perpendicular to the direction of heat conduction.
  • a seventh embodiment of the insulating bar 6 is shown.
  • the insulating bar 6 according to the seventh embodiment is a combination of the insulating bar 6 according to the sixth embodiment and one of the insulating bars described above.
  • both cavities 20 a, 24 a are provided, which extend in the transverse direction X according to the sixth embodiment, as well as cavities 20, 24 are provided, which extend in the longitudinal direction Z.
  • the insulating bar 6 according to the seventh embodiment is particularly advantageous because it can be made particularly structurally stiff due to the "mixed" structure.
  • Fig. 11 shows an insulating bar 6 according to an eighth embodiment.
  • the partition walls 16c are not disposed in all the partial insulating spaces 32c formed between the intermediate walls 34. Instead, foam or a foam body 36 is respectively formed in two of the partial insulation spaces 32c.
  • the Diagramisolierippo 32c in which the foam body 36 is formed in each case adjacent to a Sectionisolierraum 32a, 32b, 32c disposed in which a partition wall 16a, 16b, 16c is arranged.
  • the foam body 36 are each firmly glued or welded to the intermediate walls 34.
  • intermediate walls 34, between which a foam body 36 is arranged are held together only via the foam body 36 or connected to each other.
  • the insulating body 10 is enclosed, the foam body completely formed and then with connected to the insulating bar 6. Also in this embodiment, the insulating body 10 is a self-supporting structurally rigid body.
  • Fig. 12 shows an insulating bar 6 according to a ninth embodiment.
  • the insulator 6 according to the ninth embodiment differs from the insulator 6 according to the eighth embodiment in that the foamed bodies 36 serve as partitions. That is, in the eighth embodiment with the intermediate walls 34, which with a
  • Foam body 36 are connected, connected zigzag partition walls 16a, 16b, 16c are respectively directly connected to the foam body 36 and secured thereto.
  • the attachment is also preferably by welding or gluing.
  • Both of the insulating bar 6 described in the eighth embodiment and the ninth embodiment have the advantage that they are particularly structurally rigid and have particularly good insulating properties, but at the same time are very light.
  • the foam body 36 By the foam body 36, the insulating property of Isolierköpers 10 is further improved.
  • Fig. 13 is a perspective view of a portion of a partition wall 16e as may be employed in each of the first to seventh embodiments.
  • the partition wall 16e extends against the previously described partitions 16, 16a, 16b, 16c not with constant cross-section in the direction of the respective connecting portions 18, 18a, 22, 22a in the longitudinal direction Z and transverse direction X but points between three-dimensional input or Bulges or dents 38, which are alternately in the direction of the straight connection region 18, 18a, 22, 22a in or bulged.
  • the dents 38 are in each case in the "legs" or portions of the partition 16e, which extend between two walls 12, 14, 34 and two connecting portions 18, 18a, 22, 22a, is provided.
  • the "wave" or delta shape of the partition shown in Fig. 13 is obtained, for example, by a heat treatment in a coating of the insulating strip 8.
  • the mold may also be formed by rolling or by placing the film in a mold that dictates the appropriate shape or as known in the art. By such a three-dimensional indentation or bulge 38, the stability or structural rigidity of each partition wall 16e in the insulating body 10 can be further increased.
  • the insulating bar 60 shown in Fig. 14 according to a tenth embodiment is formed of two fixedly connected Isolierstegprofilen 8 (4-head insulating bar).
  • the two Isolierstegpro file 8 are connected by an insulating body 10 similar to that of the sixth embodiment. That is, the insulating body 10 described in the fourth embodiment is provided on both sides with fixing portions 12a, 14a, and thus connected to an insulating rib profile 8 on both sides in the transverse direction X.
  • insulating strip 6 consists of two firmly interconnected Isolierstegprofilen 8 (4-head insulating bar).
  • the insulating webs 8 are connected here by one or more of the insulator 10 described in the third embodiment (see FIG. 6).
  • the cavity 100 of a composite profile (not shown), which is formed with such a Isoliersteg 6, no direct convection take place, since the insulating bars are connected to each other perpendicular to the heat conduction direction by the insulating body 10.
  • Fig. 16 shows an insulating bar 6 according to a twelfth embodiment.
  • This insulating bar 6 also has two Isolierstegprofile 8.
  • the insulating bodies 10 used in this embodiment are different from those of the eleventh embodiment in that the base walls 12, 14 of the insulating bodies 10 are not formed continuously between the insulating rib profiles 8 in the transverse direction X. That is, in a central region 40 no base walls are formed.
  • two Isolierstegprofile 8 according to the third embodiment each have two in the transverse direction X opposite insulating body 10.
  • the insulating bodies 10 located opposite one another are in each case interconnected by the zigzag-shaped partition 16 in a central area 40 (interruption area) connected. In the central area 40, no first or second base wall 12, 14 is formed.
  • the zigzag shape and the flexibility of the sheet material of the partition walls 16 in this embodiment enables the first distance a in the transverse direction X between the insulating ribs to be varied by stretching the zigzag profile in the central area 40. This allows tolerance compensation during assembly of the composite profile and simplifies assembly.
  • FIG. 17 shows another exemplary embodiment of an insulating body 10.
  • a partition wall 16f is formed between the base walls 12, 14 in the form of a sine wave extending in the transverse direction X.
  • the partition wall 16f also extends in this embodiment with a constant cross section perpendicular to the longitudinal direction Z and in the same.
  • the base walls may have any desired attachment areas.
  • the outwardly angled mounting portions may also be turned inward, i. be angled in the direction of the opposite base or intermediate wall.
  • the attachment areas are preferably adhered.
  • the Isolierstegprofil has suitable lugs or projections into which the at least parts of the base or intermediate walls are inserted or clamped, or to which the base or intermediate walls are fixed by gluing or welding.
  • the insulating bodies can be fastened to the insulating web profile in accordance with the known fastening of foam bodies to insulating web profiles.
  • the intermediate walls 34 can be connected to the Isolierstegprofil.
  • the insulating web 6 shown in Fig. 6 may have any number of insulating bodies 10 which are fixed to the insulating web 8.
  • the insulating body 10 may, depending on whether they are in the composite profile 1, as shown in Fig. 4, overlapping or, as shown in Fig. 1, installed opposite, ie, depending on their second width b2 and the width of the composite professional 1 at different heights in the height direction Y to the Isolierstegpro- fil 8 are attached.
  • Partition walls 16, 16a to 16f respectively arranged adjacently in the height direction Y are not limited to being formed symmetrically with respect to the intermediate wall 34 arranged between each of them. That is, adjacent partitions 16, 16a to 16f may also be parallel to each other, contrary to the embodiments shown.
  • the intermediate walls 34 may have any third thickness d3 that is different from the first thickness d1 of the base walls 12, 14. Furthermore, the base walls 12, 14 may have mutually different thicknesses.
  • the lid (not shown) for closing the cavities 20, 14 at the front can be shaped as desired or can be omitted.
  • the lid is preferably glued, clipped or welded on and consists for example of silicone, one of the foil materials or another plastic or metal material.
  • the shape of the cavities 20, 20a, 24, 24a, 26 formed by the partition walls 16, 16a to 16f and intermediate walls (or foam bodies) or base walls is not limited to a triangular shape in cross section perpendicular to its longitudinal direction.
  • the dividing walls may extend in a zigzag, meandering, wave-shaped or in any other way between respectively adjacent base or intermediate or foam walls and thus form any shaped cavities
  • the partitions may also be wholly or partially not connected to an intermediate wall or a base wall.
  • the embodiments shown in FIGS. 7a, 7b, 11, 12, 14 and 15 can have different numbers of partitions or foam walls.
  • the embodiments shown in FIGS. 11 and 12 are not limited to the fact that only two foam walls or bodies are provided. Rather, only one foam wall or more than two foam walls may be formed between the base walls.
  • a distance between two insulating bodies attached to opposite insulating rib profiles in a composite profile is preferably between 0.1 mm and 20 mm, more preferably between 1 mm and 10 mm, such as e.g. 1 mm, 2 mm, 4 mm and 8 mm.
  • connection of the Isolierstegprofile 8 with the insulators 10 is preferably carried out before assembly of the Verbundpro fils 1.
  • the insulator 10 can also be connected during assembly of the composite profile 1 with the insulating bars.
  • the cavities 20, 20a, 24, 24a formed through the bulkhead and base wall may extend in any spatial direction. In other words, they can also run obliquely and / or helically with respect to the insulating strip profile 8.
  • the Isolier Sciences integrals and base walls perpendicular to the height direction Y, in which the heat conduction is formed.
  • the cavities extend in the transverse direction X and / or the longitudinal direction Z.
  • the partitions may have different thicknesses. Each partition may have areas of different thicknesses.
  • the base walls and / or intermediate walls can be formed differently thick and have areas with different thicknesses.
  • the insulating body can be made in a suitable manner from one and the same film. That is, the base walls 12, 14, the intermediate walls 34 and the partitions may be made of a single sheet.
  • the Isolierstegprofile 8 are formed of a first plastic material.
  • the first plastic material preferably has an E-modulus value of 2000 N / mm 2 to 10000 N / mm 2 and a specific thermal conductivity between 0.2 W / mK and 0.4 W / mK, more preferably between 0.25 W / mK and 0 , 35 W / mK, such as 0.30 W / mK, 0.32 W / mK or 0.34 W / mK.
  • Suitable plastics are engineering thermoplastics, such as polyolefins, polyamides and polyesters, for example PA66, PA6, polypropylene, PA-PPE or PBT.
  • these materials have a reinforcement, which is preferably formed from a 25% glass fiber content in the plastic.
  • suitable materials are, for example, PA4.10, PA10.10 or PA6.10, which are produced entirely or partially from renewable raw materials or have a bio-based content.
  • the base walls 12, 14 are made of a first plastic film of a first plastic film material.
  • the base walls can also be made of different film materials.
  • a suitable first plastic film material is engineering thermoplastics, such as e.g. Polyolefins, polyamides and polyesters, e.g. PA66, PA6, polypropylene, PA-PPE or PBT. Further materials, suitable materials are, for example, PA4.10, PA10.10 or PA6.10, which are produced entirely or partially from renewable raw materials or have a bio-based content.
  • One or both base walls can also be formed as a foam body.
  • the partition walls 16, 16a to 16f are made of a second plastic film of a second plastic film material.
  • a suitable second plastic film material is engineering thermoplastics, such as e.g. Polyolefins, polyamides and polyesters, e.g. PA66, PA6, polypropylene, PA-PPE or PBT. Further materials, suitable materials are, for example, PA4.10, PA10.10 or PA6.10, which are produced entirely or partially from renewable raw materials or have a bio-based content.
  • the material of the (foil) Z wischendress 34 (arranged in the height direction between the base walls 12, 14 Isolier Sciences proposition) preferably corresponds to that of the base walls.
  • the intermediate walls 34 are made of a third plastic film of a third plastic film material.
  • a suitable third plastic film material are engineering thermoplastics, such as polyolefins, polyamides and polyesters, for example PA66, PA6, polypropylene, PA-PPE or PBT. Further materials, suitable materials are, for example, PA4.10, PA10.10 or PA6.10, which are produced entirely or partially from renewable raw materials or have a bio-based content.
  • the first plastic film material and the second plastic film material and the third plastic film material are the same. More preferably, the first plastic film material and the second plastic film material and the third plastic film material and the first plastic material of the insulating strip are the same.
  • the Isolierstegprofile 8 the base walls 12, 14, the partitions 16, 16a to 16f and the intermediate walls 34 made of PA66 GF25.
  • the first plastic material and / or the first, second and / or third plastic film material may be wholly or partially formed of laser light transparent or laser light absorbing.
  • soot particles are incorporated to make the material laser light absorbing.
  • the profile parts 2, 3 are preferably made of metal.
  • the angle ⁇ is preferably between 75 0 and 40 °, preferably between 60 0 and 45 °, such as 45 °, 50 °, 55 ° and 60 °.
  • the first height h1 of the insulating web profile in the height direction Y is preferably between 10 mm and 100 mm, preferably between 12 mm and 60 mm and more preferably between 12 mm and 47 mm, such as e.g. 15mm, 20mm, 30mm or 40mm.
  • the third height h3 of the insulating body 10 in the height direction Y is preferably between 3 mm and 90 mm, preferably between 12 mm and 60 mm, and more preferably between 12 mm and 43 mm, such as e.g. 15mm, 20mm, 30mm or 40mm.
  • the first width bl of the Isolierstegprofils 8 in the transverse direction X is preferably between 0.5 mm and 5 mm, more preferably between 0.8 mm and 3 mm and more preferably between 1.2 mm and 2 mm, such as 1, 3 mm, 1, 5 mm or 1, 7 mm.
  • the second width bl of the connecting regions in the transverse direction X is preferably between 0.01 mm and 20 mm, more preferably between 0.5 mm and 10 mm and even more preferably between 0.8 mm and 1 mm, such as 0.8 mm.
  • the first distance a1 between two insulating ridge profiles is preferably between 20 mm and 100 mm, as e.g. 80 mm.
  • the preferred distance a6 between two adjacent partitions 34 and a4, a5 between an intermediate wall 34 and a base wall 12, 14 and a2 between two base walls 12, 14 for the case that no intermediate wall is provided, is preferably between 0.5 mm and 20 mm, more preferably between 2 mm and 8 mm and more preferably between 3 mm and 5 mm, such as 3 mm, 4 mm, or 5 mm.
  • the second distance a2 between two base walls 12, 14 in the case where one or more partitions is provided is preferably between 1 mm and 90 mm, depending on the number of partitions. 5 mm, 15 mm, 30 mm, 50 mm or 70 mm.
  • the third distance a3 between two adjacent connection regions 18, 18a, 22, 22a arranged on the same base wall or intermediate wall is preferably between 0.5 mm and 20 mm, more preferably between 2 mm and 8 mm, even more preferably between 3 mm and 5 mm eg 3 mm, 4 mm or 5 mm.
  • the second width b2 of an insulating body 10 is less than or equal to the first distance al.
  • the second width b2 is determined depending on the size of the cavities 20, 24 and the thickness of the Isolier Sciences endeavor and their connection areas.
  • the insulating body is formed so that it retains its shape when sawing a composite Verbundprofiis perpendicular to the longitudinal direction Z, in particular not solve the partitions or wall of the Isolier Sciences duringn.
  • each partition which is arranged between two Isolier analyses during the first Isolier endeavorwand and two second Connecting portions connected to the second Isolieranalysiswand so that at least two of the cavities 20, 24 are formed between two adjacent Isolieranalysis casualn.
  • the first thickness d 1 of the base wall 12, 14 is preferably between 100 ⁇ and 500 ⁇ , more preferably between 200 ⁇ and 300 ⁇ , such. 200 ⁇ , 250 ⁇ or 300 ⁇ .
  • the second thickness d2 of the dividing wall is preferably between 50 ⁇ m and 250 ⁇ m, more preferably between 100 ⁇ m and 200 ⁇ m, as described, for example, in US Pat. 100 ⁇ , 150 ⁇ or 200 ⁇ .
  • the value of the specific thermal conductivity for the insulating body 10, that is to say its replacement thermal conductivity, is preferably between approximately 0.035 W / mK.
  • the preferred specific thermal conductivity for the foam material or foam body is preferably between 0.020 W / mK and 0.040 W / mK and more preferably between 0.025 W / mK and 0.035 W / mK, e.g. 0.033 W / mK.
  • a foam material is, for example, polyurethane.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wing Frames And Configurations (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne un intercalaire isolant destiné à relier une première partie de profilé (2), qui s'étend dans une direction longitudinale (Z), et une seconde partie de profilé (4), qui s'étend dans la direction longitudinale (Z), d'un élément de porte, de fenêtre ou de façade, comprenant un premier profilé d'intercalaire isolant (8) qui s'étend dans la direction longitudinale (Z) et qui est adapté pour solidariser la première partie de profilé (2) et la seconde partie de profilé (4) dans une direction en hauteur (Y) perpendiculaire à la direction longitudinale (Z), et un corps isolant (10) qui s'étend dans la direction longitudinale (Z) et qui est fixé au profilé d'intercalaire isolant (8). Le corps isolant (10) présente une première paroi de corps isolant (12) et une seconde paroi de corps isolant (14, 34) et au moins une paroi de séparation (16; 16a à 16f) en feuille de matière plastique. La première paroi de corps isolant (12) est reliée au profilé d'intercalaire isolant (8), la première paroi de corps isolant (12) est décalée dans la direction de la hauteur (Y) par rapport à la seconde paroi de corps isolant (14; 34), un espace d'isolation (32) est formé entre la première paroi de corps isolant (12) et la seconde paroi de corps isolant (14; 34) et la paroi de séparation (16; 16a à 16f) est reliée à la première paroi de corps isolant (12) et à la seconde paroi de corps isolant (14; 34) de telle sorte que l'espace d'isolation (32) est divisé en plusieurs cavités (20, 24).
PCT/EP2013/001415 2012-05-16 2013-05-14 Intercalaire isolant à corps isolant en feuille Ceased WO2013170952A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13725069.2A EP2850270A1 (fr) 2012-05-16 2013-05-14 Intercalaire isolant à corps isolant en feuille

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012009838.3 2012-05-16
DE102012009838A DE102012009838A1 (de) 2012-05-16 2012-05-16 Isoliersteg mit Folienisolierkörper

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Publication Number Publication Date
WO2013170952A1 true WO2013170952A1 (fr) 2013-11-21

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DE (1) DE102012009838A1 (fr)
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CN111002590A (zh) * 2018-10-08 2020-04-14 恩欣格有限公司 用于制造隔离型材的方法
US11072970B2 (en) 2017-04-10 2021-07-27 Ensinger Gmbh Insulating profile, in particular for the production of window, door, and facade elements, and methods for the production thereof

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DE102016107949A1 (de) 2016-04-28 2017-11-02 G.S. Georg Stemeseder Gmbh Profilrahmen für eine Tür, ein Fenster oder dgl. sowie ein Verfahren zur Herstellung eines derartigen Profilrahmens
WO2018108268A1 (fr) * 2016-12-14 2018-06-21 Franz Feldmeier Profilé composite métal-matière plastique isolé thermiquement
DE202018006102U1 (de) 2018-03-16 2019-03-21 Ensinger Gmbh Isolierprofil, insbesondere für die Herstellung von Fenster-, Türen- und Fassadenelementen
DE202019106571U1 (de) * 2019-11-26 2021-04-08 Rehau Ag + Co Hohlkammerprofil für ein Fenster oder eine Tür sowie dieses umfassende Rahmenbaugruppe

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DE3042838A1 (de) 1980-11-13 1982-06-09 Helmar Dr.Dr. 8530 Neustadt Nahr Waermeisolierender profilkoerper und verfahren zu seiner herstellung
DE4203758A1 (de) 1992-02-10 1993-08-12 Wilfried Ensinger Verbundprofil
DE19528498C1 (de) 1995-02-01 1996-06-27 Albert Kraemer Isolierkern für Verbundprofil, insbesondere für Fenster, Türen und Fassadenkonstruktionen
DE19512317C1 (de) 1995-04-01 1996-09-12 Caprano & Brunnhofer Vorprodukt für die Herstellung von Metall/Kunststoff-Verbundprofilstäben
EP0764756A1 (fr) 1995-08-25 1997-03-26 Syntax Rackwitz Systemtechnik GmbH Profilé mixte et son procédé d'assemblage
DE29704201U1 (de) * 1996-03-13 1997-06-26 W. Hartmann & Co (Gmbh & Co), 20459 Hamburg Wärmegedämmtes Verbundprofil
EP0828052A2 (fr) 1996-09-06 1998-03-11 Intertec GmbH. Profilé creux, notamment en matière plastique avec moyens d'isolation thermique
DE19843742A1 (de) 1998-09-24 1999-09-30 Guenther Hermann Seuffert Kunststoffprofil und Fenster oder Tür aus selbigem Profil
GB2371076A (en) * 2001-01-16 2002-07-17 Sapa Building Systems Ltd Insulated frame members
WO2002057582A1 (fr) 2001-01-16 2002-07-25 Sapa Building Systems Limited Elements de chassis isolants
DE20201670U1 (de) 2002-02-05 2002-06-06 eurotec GmbH, 54516 Wittlich Mehrkammeriges Profil aus Kunststoff für Blendrahmen und/oder Flügelrahmen für Fenster und Türen
DE102009034968A1 (de) * 2009-07-28 2011-02-03 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Isoliersteg

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11072970B2 (en) 2017-04-10 2021-07-27 Ensinger Gmbh Insulating profile, in particular for the production of window, door, and facade elements, and methods for the production thereof
PL423232A1 (pl) * 2017-10-23 2019-05-06 Glogowski Henryk Zestaw profili ościeżnicy i skrzydła okiennego, zwłaszcza okna dachowego
CN111002590A (zh) * 2018-10-08 2020-04-14 恩欣格有限公司 用于制造隔离型材的方法
CN111002590B (zh) * 2018-10-08 2026-02-24 恩欣格有限公司 用于制造隔离型材的方法

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