EP0436810B1 - Joint d'étanchéité élastique en matière pleine pour fenêtres, portes ou similaires - Google Patents

Joint d'étanchéité élastique en matière pleine pour fenêtres, portes ou similaires Download PDF

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Publication number
EP0436810B1
EP0436810B1 EP90122190A EP90122190A EP0436810B1 EP 0436810 B1 EP0436810 B1 EP 0436810B1 EP 90122190 A EP90122190 A EP 90122190A EP 90122190 A EP90122190 A EP 90122190A EP 0436810 B1 EP0436810 B1 EP 0436810B1
Authority
EP
European Patent Office
Prior art keywords
sealing strip
profile
section
wall
sealing
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.)
Expired - Lifetime
Application number
EP90122190A
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German (de)
English (en)
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EP0436810A1 (fr
Inventor
Holger Forstner
Detlef Jahn
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.)
DIPRO DICHTUNGSSYSTEME GMBH
Original Assignee
Bruegmann Frisoplast GmbH
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Filing date
Publication date
Application filed by Bruegmann Frisoplast GmbH filed Critical Bruegmann Frisoplast GmbH
Priority to AT90122190T priority Critical patent/ATE96498T1/de
Publication of EP0436810A1 publication Critical patent/EP0436810A1/fr
Application granted granted Critical
Publication of EP0436810B1 publication Critical patent/EP0436810B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

Definitions

  • the invention relates to an elastic strand seal made of solid materials of different hardness for doors, windows or the like; with a foot-side holding section for anchoring the strand seal in a holding groove, with a head-side sealing section adjoining the holding section, which has a closed hollow profile, a chamber (13) with a closed cross section being arranged within the closed hollow profile (3), and with one approximately straight from the sealing section to the holding section extending profile back.
  • Such a strand seal is known from the German utility model G-U-85 25 275.
  • This publication indicates the possibility of dividing the sealing profile by introducing stiffening inserts at certain points or by means of different material consistency across the cross-section into zones of greater and less rigidity, for example at certain points, in order to achieve an increased elastic restoring force when the seal is loaded easier to allow bending, while more resistance to bending is desired in other places.
  • Such seals are usually used for sealing a door leaf against the frame or for sealing a window sash against the window frame.
  • seals of this type As a rule, four strand sections are cut to length in accordance with the length of the receiving groove provided for them, the ends being cut at a miter angle of 45 °. The strands are then welded together to form a closed four-sided frame, which is then inserted into the receiving grooves.
  • the invention has for its object to provide a strand seal of the type mentioned, which is easy and time-saving to assemble and still allows an exact execution of the miter corners.
  • Reinforcement strand is arranged, which consists of a material that is much harder than the rest of the strand seal, is achieved that in the above embodiment, when turning the corners of the profile, the profile back in the head area remains largely flat and can therefore reliably fulfill its sealing function there, while with strand seals according to the state of the art, the profile back frequently poses at the head end of a frame corner and therefore no longer lies flat against the sash rebate.
  • seals also have the disadvantage that they either require a very high closing pressure or the sealing effect is not completely satisfactory. If the seal is made “too hard”, it requires a high closing pressure. However, if it is carried out “too soft”, it can happen that when the door is closed carelessly or when the wind is loaded, the hollow profile is completely squeezed together, so that the door leaf hits the door frame hard.
  • a closed cross-section chamber is arranged within the closed hollow profile. This chamber ensures a maximum sealing function with the lowest possible closing pressure. Nevertheless, a complete compression of the seal and a correspondingly hard stop is avoided if possible.
  • the hollow profile When a component, for example a door, is closed, the hollow profile is first compressed by applying the door leaf to the frame, which then fits snugly in the space between the two mutually movable parts. If the two parts to be sealed against one another are moved towards one another with further compression of the hollow profile, the chamber is compressed. The chamber must be deformed will. Since the chamber is smaller than the hollow profile, much greater forces are required for this, so that with an unusually high compression of the seal, the spring force increases more rapidly than with only a slight compression, and thus the closing movement is blocked, without the parts hitting each other hard.
  • the reinforcement wall represents at least part of the outer wall of the profile back.
  • the reinforcement wall extends to the foot-side end of the holding section and thus gives the entire profile sufficient rigidity, which ensures a sufficiently precise mutual application of the cut edges in the miter corners.
  • the harder material has a Shore A hardness greater than 95 and the softer material has a Shore A hardness of 55 to 70.
  • the chamber is significantly smaller than the hollow profile. This ensures that the chamber only comes into operation in the last section of the closing movement, but then causes a very rapid increase in the spring-back force.
  • the chamber is approximately semicircular and thus represents a hose. This shape ensures high restoring forces in the event of an excessively extensive closing movement and thus securely fixes the door leaf or the window sash in a precisely defined position, so that the door leaf or window sash rattles as a result of wind is avoided.
  • An approximately rectangular design of the hollow profile ensures that the contact surface and the profile back running approximately parallel to it lie snugly and extensively against the parts to be sealed against one another and prevent the ingress of wind or water.
  • the contact surface is shaped so that it is slightly curved inwards in the unloaded state.
  • the contact surface lies flat on the frame.
  • a particularly favorable spring effect of the chamber is obtained if it is arranged approximately in the middle of the contact surface or the profile back and the chamber has a dimension in the direction of the connecting line between the contact surface and the profile back which is approximately half to approximately two thirds of the distance between the profile back and the contact surface. This has the effect that the hollow profile can be compressed by up to a third or approximately up to half of its dimension without the chamber being appropriately compressed. Only when an inappropriately large closing force occurs due to a too violent closing movement or due to wind power is the pressure chamber additionally deformed in order to allow the spring-back force to increase rapidly and to prevent the parts from hitting hard.
  • the chamber has an outer wall in common with the hollow profile.
  • the hollow profile has a wall which connects the support surface to the profile back and which runs in a V-shape.
  • This V-shaped connecting wall ensures that the contact surface can be moved to a certain extent parallel to the profile back, the V-shaped surface, which is preferably directed with its tip into the interior of the hollow profile, collapses in a somewhat accordion-like manner.
  • the V-shaped wall is preferably located on the side facing away from the holding section of the profile.
  • the hollow profile has a wall section connecting the contact surface to the profile back, which has an outward curve in the transition to the contact surface, the inner wall of the curve having at least one wall notch acting as a predetermined kink.
  • the wall section having the curvature is intended to accommodate the end edge of the part striking the contact surface, for example the end edge of a threshold if the seal is used, for example, as a door seal, or the end edge of a door or window frame.
  • the rounding which is curved outwards in the unloaded state is bent inwards, so that the wall section mentioned bulges around the edge of the frame or the threshold and forms a drip edge there, which prevents water from penetrating into the sealing gap .
  • the wall notch makes it easier to turn the curve into the interior of the hollow profile.
  • the wall section towards the back of the profile is substantially stronger than in the transition area to the contact surface.
  • the wall section in the more strongly developed part that is to say towards the profile back, maintains its shape even when the strand seal is compressed and thus prevents an uncontrolled Compressing the wall section occurs.
  • the rounding is simply turned inside out and thus forms the desired sealing bead over the edge of the threshold or the frame.
  • the holding section adjoins the wall section having the curvature, and that the wall section bifurcates into a cover lip covering the holding groove in the installed state and into the aforementioned curvature.
  • the holding section has a web, which consists of an extension of the profile back, and that two holding lips are arranged on the web, with which the holding section is locked in the groove.
  • the seal according to the invention can be inserted into the retaining groove of the sash rebate of the fixed sash rebate and seals the fixed sash on three sides, namely on the hinge side and the two horizontal sash frame parts against the window frame.
  • the back of the profile points against the sash and the contact surface of the hollow profile rests on the corresponding parts of the frame when the inactive leaf is closed.
  • the strand seal lies with the contact surface of the hollow profile on the inactive leaf.
  • the extension lip on the inactive leaf and forms a base for the contact surface of a corresponding seal arranged in the active leaf.
  • the extension lip has a tear-off notch. Using this tear-off notch, the extension lip can be easily separated in areas where it is not needed. In the case described above, these are the hinge side and the two horizontal parts of the casement.
  • At least one further hollow profile is arranged between the head-side sealing section and the foot-side holding section.
  • a strand seal designed in this way is particularly suitable for larger rebate heights. It is advantageous if the wall of the further hollow profile opposite the profile back is set back relative to the contact surface of the head-side hollow profile, in particular if the further hollow profile is delimited on the foot side by the cover lip covering the holding groove.
  • a strand seal designed in this way is suitable for large rebate heights and can nevertheless be folded around the corners without the profile being disturbed by the corner folding.
  • the strand seal according to the invention can be seen in profile in FIG.
  • the strand seal has a holding section 1 on the foot side, to which a sealing section 2 is connected on the head side.
  • the sealing section 2 has a closed hollow profile 3, which consists of a profile back 4, an approximately parallel contact surface 5, a wall 6 connecting the two parts and a further wall section 7 connecting the two parts. Roughly speaking, this results in an approximately rectangular basic shape for the hollow profile 3.
  • the head-side connecting wall 6 is somewhat longer than the foot-side wall section 7, so that there is a slight deviation from the rectangular shape.
  • the contact surface 5 is slightly curved inwards.
  • the head-side connecting wall 6 lying between the profile back 4 and the contact surface 5 is further inclined in a V-shape.
  • the wall section 7 which represents the connection between the contact surface 5 and the profile back 4 on the side of the hollow profile 3 located towards the holding section 1, has a rounding 8. On the inner wall of this rounding three notches 9, 10 and 11 are provided, the meaning of which is explained below.
  • the wall section 7 merges towards the profile back 4 into a web 12 which has a substantially greater wall thickness than the rounding 8. In the area in which the wall section opens into the web 12, the wall section 7 has a curvature which is opposite to the curvature of the curve 8.
  • the wall section 7 is thus given the shape of an S curve.
  • a chamber 13 is arranged, the outer wall of which is the profile back 4.
  • the chamber 13 is approximately semicircular in cross section.
  • the chamber 13, which is considerably smaller than the interior of the hollow profile 3, is located approximately in the middle of the longitudinal extent of the hollow profile 3. In the transverse direction, the chamber 13 has a dimension which, in the unloaded state, is approximately over two thirds of the width of the hollow profile 3 extends.
  • the profile back 4 merges into a web 14 at the foot end, which together with holding lips 15 and 16 represents the holding section 1. Between the holding section 1 and the sealing section 2 there is a cover lip 17 which covers the profile holding groove in the installed state.
  • the contact surface 5 continues into an extension lip 21 on the head side. At the foot of the extension lip 21 there is a tear-off notch 22.
  • the profile back carries a reinforcing wall 23 which extends from the foot end of the holding section to the head region of the hollow profile 3, but ends at a certain distance from the head end of the profile back.
  • the head-side end edge of the profile back is formed by a reinforcing strand 24, which is rectangular in cross section. Between the reinforcing wall 23 and the reinforcing strand 24 there is softer material, ie the material from which the rest of the seal is made.
  • the seal is made of a solid elastic material with a Shore A hardness of 65 while it is the material of the reinforcement wall is an elastic solid material with a Shore A hardness greater than 95.
  • the strand seal shown in FIG. 1 is intended in particular for the passive leaf of a double-leaf window without set timber and is preferably processed as follows:
  • the strand seal is inserted into the retaining groove of the passive leaf of the window, starting, for example, in the middle of the upper horizontal part of the leaf frame.
  • the retaining lips 15 and 16 clamp in the groove and the groove is covered by the cover lip 17.
  • the seal is inserted into the rebate groove so that the contact surface 5 faces the weather side when the window is closed and bears against the window frame.
  • the profile back 2 lies flat against the sash rebate.
  • the strand seal is provided with a V-shaped, rectangular miter cut, which is placed in such a way that the tip of the V-shaped cut lies near the head-side connecting wall 6. The seal can then be placed around the corner.
  • extension lip 21 is torn off on the hinge side and on the two horizontal parts of the casement, which is facilitated by the tear-off notch 22.
  • the extension lip 21 remains on the vertically extending middle part of the passive leaf and serves - as will be explained in more detail below - as a contact surface for a seal attached to the active leaf.
  • the seal also largely retains its shape in the area of the mitred corners, so that a tight fit on the sash rebate is ensured.
  • the guaranteed shape retention of the seal also ensures that the individual sections of the seal lie so close to one another in the mitred corners, even without welding, that passage of air or moisture is practically avoided.
  • the same sealing profile can be used for all four sides of the active leaf, which ensures both rapid processing and seamless sealing, especially at the mitred corners.
  • the contact surface 5 When the inactive leaf is closed, the contact surface 5 is pressed against the window frame.
  • the frame largely covers the contact surface 5 and extends from the head side of the seal up to the curve 8, approximately to the level of the notch 9.
  • the contact surface 5 By pressing against the frame, the contact surface 5 is shifted approximately parallel in the direction of the profile back 4, whereby the V-shaped wall 6 collapses in the shape of an accordion and the curve 8 is turned inside out, so that it fits snugly around the edge of the frame as a sealing bead.
  • the turning of the rounding 8 inwards is facilitated on the one hand by the provided notches 9, 10 and 11, which act as a predetermined kink, but on the other hand also by the fact that the wall section 7 is formed much thinner than the material wall of the contact surface 5.
  • the one mentioned above S-shaped curvature of the wall section 7 supports the everting.
  • the inward turning of the curve 8 is further promoted by the fact that the comparatively thin holding section 7 opens approximately halfway into the cover lip 17, which also has a much greater material thickness and thus holds the foot of the section 7 in a defined position.
  • the contact surface 5 is large and full, so that even a low closing pressure is sufficient to ensure a secure seal against drafts and water. With a further compression of the hollow profile, the contact surface 5 comes into contact with the chamber 13, so that the spring force of the overall seal increases suddenly and a complete compression of the seal is prevented.
  • the chamber 13 is also sufficiently soft to avoid a hard opening of the wing.
  • Figure 2 shows a perspective view of two sections of the seal shown in Figure 1, which are folded into a mitred corner.
  • the section running vertically in FIG. 2 carries the extension lip 21, while this is removed from the section running horizontally.
  • the vertically extending section is intended for the central web of the passive leaf of a double-leaf window, while the section drawn horizontally in FIG. 2 is intended, for example, for the horizontally running upper part of the leaf frame.
  • Figure 3 shows a further embodiment of a strand seal according to the invention.
  • the strand seal according to FIG. 3 is particularly suitable as a sash rebate seal. In contrast to the seal shown in FIG. 1, however, it has no extension lip (cf. extension lip 21 in FIG. 1).
  • the back of the profile has two sections which are slightly angled at an intermediate point 35.
  • the intermediate point 25 lies at the head-side end of the holding section 1.
  • the cover lip 17 is longer than in the exemplary embodiment in FIG. 1. Since, due to the lack of the extension lip, the strand seal shown in FIG. 3 is not intended for the passive leaf, but preferably for one leaf Usual wing rebate is used, the profile back lies on all sections of the Always seal the entire surface of the sash rebate.
  • FIG. 4 shows a cross section of the middle part of a double-leaf window.
  • the vertically running part of the frame of the passive leaf is designated 41, the corresponding part of the active leaf bears the reference number 42.
  • the two frames can be opened inwards in the direction of the arrows. In the illustration in FIG. 4, the active leaf is opened a small gap.
  • the active leaf 42 is designed in the usual way, as are the window leaves of single-leaf windows.
  • the sash frame has a sash groove 43 into which a seal 44 is inserted. This is designed in accordance with the seal in FIG. 3. As can be seen, the holding section of the seal is pressed into the sash groove and the groove is covered by the cover lip. The back of the profile is in full contact with the sash rebate. The contact surface faces the weather side and seals the closed wing on three sides against the window frame (not shown) and on the side shown in FIG. 4 against the passive wing 41.
  • a sash groove 45 is also provided in the sash frame 41 of the passive leaf. This is equipped with a seal 46 according to Figure 1. The holding portion of the seal 46 is in turn forced into the sash groove 45.
  • the cover lip is shortened compared to the seal 44, so that it lies flush against the groove wall.
  • the contact surface is permanently in the middle section of the window shown here on the casement 41.
  • the extension lip 21 extends into the vicinity of the outer edge and serves as a base for the contact surface of the seal 44.
  • FIG. 5 shows a strand seal according to the invention, as is particularly suitable for sealing house doors.
  • the strand seal has a holding section 1, to which a sealing section 2 connects.
  • the sealing section 2 has a closed hollow profile 3, which consists of a profile back 4, an approximately parallel contact surface 5, a wall 6 connecting the two parts and a further wall section 7 connecting the two parts. Roughly speaking, this results in an approximately rectangular basic shape for the hollow profile 3.
  • the contact surface 5 is slightly curved inwards.
  • the outer connecting wall 6 lying between the profile back 4 and the contact surface 5 is inclined in a V-shape.
  • the wall section 7 which represents the connection between the contact surface 5 and the profile back 4 on the side of the hollow profile 3 located towards the holding section 1, has a rounding 8. On the inner wall of this rounding three notches 9, 10 and 11 are provided, the meaning of which is explained in more detail below.
  • the wall section 7 merges towards the profile back 2 into a web 12 which has a substantially greater wall thickness than the rounding 8.
  • the wall section 7 has a curvature opposite to the rounding 8 and thus runs approximately parallel to the longitudinal direction of the profile body into the web 12. The wall section 7 is thus curved in an S-shape.
  • a closed pressure chamber 13 is provided, the outer wall of which represents the profile back 4.
  • the pressure chamber 13 is approximately semicircular in cross section.
  • the pressure chamber 13, which is significantly smaller than the interior of the hollow profile 3, is located approximately in the middle of the longitudinal extent of the hollow profile 3. In the transverse direction, the pressure chamber 13 has a dimension that in the unloaded state is approximately over two thirds of the width of the hollow profile 3 extends.
  • the profile back 4 merges on one side into a web 14 which, together with retaining lips 15 and 16, represents the retaining section 1. Between the holding section 1 and the sealing section 2 there is a cover lip 17 which covers the profile holding groove in the installed state.
  • the reinforcement wall and the reinforcement rod are not shown in FIG. 5.
  • the strand seal is processed as follows:
  • Sealing sections cut to size on a front door are provided with a miter cut at their ends and welded to one another.
  • the circumferential sealing profile is inserted with the holding section 1 into a corresponding holding groove of a door leaf, the holding lips 15 and 16 wedging in the holding groove and ensuring a secure fit of the sealing profile.
  • the cover lip 17 covers the retaining groove and prevents water from entering it. Since the holding section is somewhat inclined in its longitudinal direction with respect to the sealing section 2, the profile back 4 lies snugly against the door rebate, the sealing section 2 being oriented in the direction predetermined by the holding section 1 with elastic deformation.
  • the contact surface 5 When the front door is closed, the contact surface 5 is pressed against the door frame or against the threshold.
  • the door frame or the threshold extends over the entire contact surface 5 from the head side of the seal to the rounded portion 8, approximately to the level of the notch 9.
  • the contact surface 5 becomes approximately parallel in the direction moved to the back of the profile 4, the V-shaped wall 6 collapsing into an accordion shape and the curve 8 being turned inside out so that it fits snugly around the edge of the frame or the threshold as a sealing bead.
  • the contact surface 5 is large and full, so that even a low closing pressure is sufficient to ensure a secure seal against drafts and water. With a further compression of the hollow profile, the contact surface 5 comes into contact with the pressure chamber 13, so that the spring force of the overall seal increases suddenly and complete compression of the Seal is prevented. On the other hand, the pressure chamber 13 is also sufficiently soft to avoid a hard opening of the door leaf.
  • FIG. 6 shows the seal according to the invention installed in a house door leaf 18, of which only the lower edge is drawn in FIG. 6.
  • the door leaf 18 has a groove 19 into which the holding section 1 of the seal with the holding lips 15 and 16 is forced.
  • the profile back 4 lies snugly against the door rebate.
  • the contact surface 5 opposite the profile back 4 is pressed against a threshold 20, so that the curve 8 of the hollow profile is turned inside out and is placed in the form of a sealing bead around the upper edge of the threshold 20 and thus the penetration of water into the sealing gap between the Threshold 20 and the strand seal is avoided. Due to the sealing bead 8, no water can accumulate in the sealing gap between the door sill 20 and the strand seal, which water could get into the interior of the house when the door was opened.
  • the contact surface 5 on the profile back 4 is moved so far that it strikes the pressure chamber 13. In this way, a precise position of the door leaf 18 is defined, since the compression chamber 13 counteracts further compression of the hollow profile 3.
  • the cover lip 17 closes the groove 19 tightly. This is not of great importance at the lower sealing section of the door leaf 18 shown in FIG. 6, since no water can penetrate into the upwardly pointing groove 19 anyway.
  • the tight closure of the groove 19 by the cover lip 17 is particularly important on the vertical sealing portions (not shown) of the door leaf and on the upper horizontal seal (not shown) of the door leaf, since otherwise water and dirt in the side or behind groove 19 pointing down could penetrate.
  • FIG. 7 shows a further exemplary embodiment of a string seal according to the invention. 7 largely corresponds to that of FIG. 3. The description of FIG. 3 is used to avoid repetition.
  • the strand seal according to FIG. 7 is additionally provided with a central section 70.
  • the middle section 70 the lies between the hollow profile on the head side and the holding section on the foot side, consists of a closed hollow profile 71.
  • the wall of the central hollow profile 71 facing away from the profile back 4 is set back relative to the contact surface 5.
  • the contact surface 5 merges into a curve 8, which in turn is provided with notches 9 and 10 on its inside.
  • the curve 8 does not open into the cover lip 17 of the profile, but rather into a central web 72 which closes off the hollow profile 71 in the central section on the head side.
  • the strand seal according to FIG. 7 is particularly suitable for large rebate heights. Despite the large distance between the holding area 1 and the head-side end of the sealing section 2, the strand seal has sufficient stability to be processed in the same way as the strand seal according to FIG. 1.
  • FIG. 7 Another embodiment of a strand seal according to the invention can be seen in FIG. This differs from the exemplary embodiment in FIG. 7 by a shortened and reinforced cover lip 17 '.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gasket Seals (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Sealing Devices (AREA)
  • Sealing Material Composition (AREA)

Claims (22)

  1. Joint en bande élastique en matières pleines de dureté différente pour des portes, des fenêtres ou des éléments similaires, ayant une section de maintien (1) du côté de pied pour l'ancrage du joint en bande dans une rainure de maintien, ayant une section d'étanchéité (2) du côté de tête se raccordant à la section de maintien, qui présente un profilé creux (3) fermé, où, à l'intérieur du profilé creux (3) fermé, est agencée une chambre (13) de section transversale fermée, et ayant un dos de profilé (4) s'étendant à peu près rectilignement de la section d'étanchéité (1) jusqu'à la section de maintien, caractérisé en ce que le dos de profilé (4) présente une paroi de renforcement (23) en une matière, qui est sensiblement plus dure que celle du joint en bande restant, que la paroi de renforcement (23) se termine à distance vers l'extrémité du dos de profilé du côté de tête, et qu'à l'extrémité du dos de profilé du côté de tête est agencée une bande de renforcement (24), qui consiste en une matière, qui est sensiblement plus dure que celle du joint en bande restant, où, entre la bande de renforcement (24) et la paroi de renforcement (23), se trouve de la matière, qui est plus tendre que la matière de la bande de renforcement (24) et de la paroi de renforcement (23).
  2. Joint en bande selon la revendication 1, caractérisé en ce que la paroi de renforcement (23) représente au moins une partie de la paroi extérieure du dos de profilé (4).
  3. Joint en bande selon une des revendications précédentes, caractérisé en ce que la paroi de renforcement (23) s'étend jusqu'à l'extrémité de la section de maintien (1) du côté de pied.
  4. Joint en bande selon une des revendications précédentes, caractérisé en ce que la matière plus dure présente une dureté Shore-A de 90 à 98 et la matière plus tendre présente une dureté Shore-A de 55 à 70.
  5. Joint en bande selon une des revendications précédentes, caractérisé en ce que la chambre (13) est sensiblement plus petite que le profilé creux (3).
  6. Joint en bande selon une des revendications précédentes, caractérisé en ce que la chambre (13) est de forme à peu près semi-circulaire.
  7. Joint en bande selon une des revendications précédentes, caractérisé en ce que le profilé creux (3) a un contour approximatif à peu près rectangulaire, où, la surface d'appui (5) du joint en bande s'étendant à peu près parallèlement au dos de profilé (4) représente un côté long du rectangle.
  8. Joint en bande selon la revendication 7, caractérisé en ce que la surface d'appui (5) est bombée vers l'intérieur dans l'état non chargé.
  9. Joint en bande selon une des revendications précédentes, caractérisé en ce qu'à l'extrémité du côté de tête de la surface d'appui (5) de la section d'étanchéité (2), une lèvre de prolongation (21) est constituée.
  10. Joint en bande selon la revendication 9, caractérisé en ce que la lèvre de prolongation (21) présente une encoche d'arrachement (22).
  11. Joint en bande selon une des revendications, caractérisé en ce que la chambre (13) est agencée à peu près au milieu de la surface d'appui (5) ou du dos de profilé (4) et présente en direction de la droite d'espacement entre la surface d'appui (5) et le dos de profilé (4), une dimension qui atteint à peu près la moitié jusqu'au deux tiers de l'espacement entre le dos de profilé (4) et la surface d'appui dans l'état non chargé.
  12. Joint en bande selon une des revendications précédentes, caractérisé en ce que la chambre (13) a en commun avec le profilé creux une paroi extérieure.
  13. Joint en bande selon une des revendications précédentes, caractérisé en ce que le profilé creux (3) présente une paroi (6) reliant la surface d'appui (5) avec le dos de profilé (4), cette paroi (6) s'étendant en forme de V.
  14. Joint en bande selon la revendication 11, caractérisé en ce que la paroi (6) s'étendant en forme de V indique avec sa pointe de V l'intérieur du profilé creux (3).
  15. Joint en bande selon la revendication 11 ou la revendication 12, caractérisé en ce que la paroi (6) en forme de V se trouve au côté du profilé creux (3) éloigné de la section de maintien (1).
  16. Joint en bande selon une des revendications précédentes, caractérisé en ce que le profilé creux (3) présente du côté de pied une section de paroi (7) reliant la surface d'appui (5) avec le dos de profilé (4), cette section de paroi (7), dans la jonction vers la surface d'appui (5), présentant un arrondi (8) orienté vers l'extérieur, et que la paroi intérieure de l'arrondi (8) présente au moins une encoche de paroi (9, 10, 11) agissant comme emplacement de fléchissement prévu.
  17. Joint en bande selon la revendication 8, caractérisé en ce que la section de paroi (7), vers le dos de profilé (4), est constitué sensiblement plus épaisse que dans la région de jonction vers la surface d'appui (5).
  18. Joint en bande selon la revendication 14 ou la revendication 15, caractérisé en ce que la section de maintien (1) se raccorde à la section de paroi (7), et que la section de paroi (7) bifurque en une lèvre de recouvrement (17) recouvrant la rainure de maintien dans l'état d'incorporation et dans l'arrondi (8).
  19. Joint en bande selon une des revendications précédentes, caractérisé en ce que la section de maintien (1) présente une barrette (14), qui consiste en une prolongation du dos de profilé (4), à laquelle barrette (14) sont agencées deux lèvres de maintien (15, 16).
  20. Joint en bande selon une des revendications précédentes, caractérisé en ce que, entre la section d'étanchéité (2) côté de tête et la section de maintien (1) côté de pied, au moins un autre profilé creux (71) est agencé.
  21. Joint en bande selon la revendication 20, caractérisé en ce que la paroi de l'autre profilé creux (71) se trouvant à l'opposé du dos de profilé (4) est placée en retrait par rapport à la surface d'appui (5) du profilé creux côté de tête.
  22. Joint en bande selon la revendication 20 ou la revendication 21, caractérisé en ce que l'autre profilé creux, côté de pied, est limité par une lèvre de recouvrement recouvrant la rainure de maintien du profilé en bande.
EP90122190A 1990-01-11 1990-11-20 Joint d'étanchéité élastique en matière pleine pour fenêtres, portes ou similaires Expired - Lifetime EP0436810B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90122190T ATE96498T1 (de) 1990-01-11 1990-11-20 Elastische strangdichtung aus vollmaterial fuer fenster, tueren oder dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9000263U DE9000263U1 (de) 1990-01-11 1990-01-11 Elastische Strangdichtung für Fenster, Türen o.dgl.
DE9000263U 1990-01-11

Publications (2)

Publication Number Publication Date
EP0436810A1 EP0436810A1 (fr) 1991-07-17
EP0436810B1 true EP0436810B1 (fr) 1993-10-27

Family

ID=6849946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122190A Expired - Lifetime EP0436810B1 (fr) 1990-01-11 1990-11-20 Joint d'étanchéité élastique en matière pleine pour fenêtres, portes ou similaires

Country Status (4)

Country Link
EP (1) EP0436810B1 (fr)
AT (1) ATE96498T1 (fr)
DE (2) DE9000263U1 (fr)
DK (1) DK0436810T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402604C1 (de) * 1994-01-28 1995-06-22 Bruegmann Frisoplast Gmbh Strangförmige Flügelfalzdichtung für Fenster, Türen oder dergleichen
AT2687U3 (de) * 1998-05-02 1999-05-25 Cefo Elastic Profil Gmbh Dichtungsprofil, insbesondere für fenster, türen oder dgl.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200624C1 (en) * 1992-01-13 1993-06-24 Deventer Profile Gmbh & Co Kg, 1000 Berlin, De Elastic cord seal for doors and windows etc. - comprises back connected to head section which in turn is attached to strip section and projects into cross fillet and when sealed, chamber wall is located on back
DE9217581U1 (de) * 1992-12-23 1993-04-08 Brügmann Frisoplast GmbH, 4600 Dortmund Dichtungsprofil für Türen
DE19506367C1 (de) * 1995-02-23 1996-04-04 Deventer Profile Elastisches Strangdichtungsprofil für Fenster, Türen o. dgl.
DE19719474A1 (de) * 1997-05-07 1998-10-08 Bruegmann Frisoplast Gmbh Strangdichtung
IT237581Y1 (it) * 1997-07-11 2000-09-13 Bertelli Orfeo Guarnizione per serramenti conformata in modo da migliorare la tenutae il posizionamento
DE29712633U1 (de) * 1997-07-17 1997-09-18 Schüco International KG, 33609 Bielefeld Anschlagdichtung für Fenster, Türen oder Fassaden
EP0953722B1 (fr) 1998-05-02 2004-10-20 CEFO-Elastic-Profil-Gmbh Joint d'étanchéité profilé pour fenêtres, portes et similaires
DE29822668U1 (de) * 1998-12-19 2000-05-18 Niemann, Hans Dieter, 50169 Kerpen Magnetische Dichtung eines Fensters oder einer Tür
DE202010004368U1 (de) * 2010-03-30 2011-08-11 Semperit Ag Holding Strangförmiges Anschlagdichtungsprofil
DE102024129688A1 (de) 2024-10-14 2026-04-16 Binder Gmbh Dichtungsprofil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448543A (en) * 1968-02-20 1969-06-10 Stanley Works Weatherstrip for door sill and door assembly employing same
FR2459415A1 (fr) * 1979-06-19 1981-01-09 Hutchinson Mapa Perfectionnements apportes aux pieces d'etancheite pour surfaces mobiles
DE8525275U1 (de) * 1985-09-04 1985-10-17 Deventer Profile GmbH & Co KG, 1000 Berlin Profil-Strangdichtung aus elastischem Material für Fenster, Türen oder dgl.
FR2603324B1 (fr) * 1986-08-28 1988-11-18 Bon Bernard Dispositif pour assurer l'etancheite a l'eau et a l'air d'une fenetre ou porte-fenetre a deux ouvrants et fenetres ou portes-fenetres equipees de ce dispositif
DE8711518U1 (de) * 1987-08-25 1987-10-15 Deventer Profile GmbH & Co KG, 1000 Berlin Strangförmige Flügelfalzdichtung für Fenster, Türen od.dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402604C1 (de) * 1994-01-28 1995-06-22 Bruegmann Frisoplast Gmbh Strangförmige Flügelfalzdichtung für Fenster, Türen oder dergleichen
AT2687U3 (de) * 1998-05-02 1999-05-25 Cefo Elastic Profil Gmbh Dichtungsprofil, insbesondere für fenster, türen oder dgl.

Also Published As

Publication number Publication date
DK0436810T3 (da) 1994-02-21
DE59003248D1 (de) 1993-12-02
DE9000263U1 (de) 1990-03-01
EP0436810A1 (fr) 1991-07-17
ATE96498T1 (de) 1993-11-15

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