EP3106263B1 - Tête de presse et outil de presse avec têtes de presse - Google Patents

Tête de presse et outil de presse avec têtes de presse Download PDF

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Publication number
EP3106263B1
EP3106263B1 EP16001253.0A EP16001253A EP3106263B1 EP 3106263 B1 EP3106263 B1 EP 3106263B1 EP 16001253 A EP16001253 A EP 16001253A EP 3106263 B1 EP3106263 B1 EP 3106263B1
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EP
European Patent Office
Prior art keywords
press head
pressing
side walls
head according
curved
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.)
Revoked
Application number
EP16001253.0A
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German (de)
English (en)
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EP3106263A1 (fr
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.)
Rems GmbH and Co KG
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Rems GmbH and Co KG
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Filing date
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Application filed by Rems GmbH and Co KG filed Critical Rems GmbH and Co KG
Publication of EP3106263A1 publication Critical patent/EP3106263A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses

Definitions

  • the invention relates to a pressing head according to the preamble of claim 1 and a pressing tool with pressing heads according to claim 13.
  • pressing tools with which compression sleeves of a press fitting pressed onto a pipe and thus a pipe connection is made.
  • pressing heads are used, which are inserted into axially opposite receptacles of the pressing tools.
  • the pressing heads are moved axially against each other.
  • the recordings of the pressing heads take up the pipe sections to be connected to each other. Since the pipe diameters are often different, separate press heads are required for each pipe size. As a result, however, the handling for the user of the pressing heads is cumbersome and time consuming.
  • a conventional press head for axial extrusion of pipes is in DE 101 43 649 A1 disclosed.
  • pressing heads which have two different sized shots. They have a base body from which the two differently sized receptacles protrude from each other. The main body is sleeve-shaped and mounted on a guide tube. For the pressing process, this pressing head is axially and radially secured with a transverse pin. If you want to switch from one pipe size to another pipe size, the cross pin must be loosened, the support removed from the guide tube, rotated by 180 °, pushed back onto the guide tube and then secured with the cross pin. Since the pressing tool has two such pressing heads, the described Change over to another pipe size twice. Even such handling is very cumbersome and time consuming.
  • the invention has for its object to form the generic compression head and the generic pressing tool so that different pipe sizes can be edited in a simple and time-saving manner.
  • the different widths of recordings are provided on the same side of the body and merge into one another. Therefore, when changing to a different pipe size disassembly of the pressing head from the pressing tool is not required.
  • the tube When inserting a smaller diameter tube, the tube first passes through the wider receptacle until it enters the smaller receptacle. If a larger pipe to be pressed, then it can be used in the same way in the press head. Due to its larger diameter, however, the pipe section is held only in the wider recording and can not get into the smaller recording. With the pressing head according to the invention, it is thus possible to press two types of pressure sleeve connector without having to change or reposition the pressing heads.
  • the sizes DN 16 and 20 mm are often laid simultaneously.
  • the two pictures are matched to these sizes, so that these different sizes can be edited very easily and time-saving with the press head.
  • the smaller receptacle has a curved bottom.
  • the pipe to be connected is located on the curved bottom, whereby the pipe is properly secured for the pressing process.
  • the curved bottom goes over at both ends in parallel planar side walls. So that the tube to be supported can be inserted into the smaller receptacle, the curved bottom extends over an angular range of less than 180 °, so that the tube can be easily inserted into the smaller receptacle.
  • the parallel planar side walls serve as a guide, which facilitates the insertion of the tube into the smaller receptacle.
  • the curved bottom of the smaller receptacle is advantageously provided on the upper side of the main body. It is advantageously solid, so that it can support the pipe reliable.
  • the side walls of the smaller receptacle merge into curved side walls of the wider receptacle.
  • the curved side walls are provided for abutment of the larger pipe to be machined, which bears against these curved side walls.
  • the curved side walls are advantageously on the mantle of an imaginary cylinder having larger diameter than the curved bottom of the smaller receptacle.
  • the curved side walls lie flat against the larger pipe.
  • a very simple design of the pressing head results when the centers of the radii of curvature of the curved bottom and the curved side walls lie on a median plane of the pressing head. Such a design allows a cost-effective production of the pressing heads.
  • the flat side walls are advantageously parallel to each other.
  • the curved side walls are formed so that the larger tube can not get further in the direction of the smaller recording, but rests flat against the curved side walls.
  • the larger tube may project with part of its circumference into the smaller receptacle as it rests against the curved side walls of the larger receptacle.
  • the parallel side walls of the two receptacles are parallel to one another, which allows a simple production of the pressing head.
  • the press head can not only have two consecutive shots, but also have more than two such shots, which merge into each other. So can connect to the wider recording at least one more recording, which in turn is wider than this wider recording.
  • the pressing head according to the invention can be used for three pipe sizes of different diameters.
  • the further receptacle like the wide receptacle, may have curved side walls to which flat side walls adjoin. These curved side walls are then on a correspondingly larger diameter.
  • the stop has the same outline shape as the side walls and the curved bottom of the images.
  • An easy handling of the pressing head results in an advantageous manner, when connected to the side facing away from the receptacles underside of the base body, a male part. With it, the pressing head can be very easily mounted on the pressing tool.
  • the base body is advantageously provided at its one end face with at least one approach. It serves as a stop during the pressing process, which prevents the pressing head from shifting under the axial compressive force.
  • the pressing head is advantageously designed mirror-symmetrically to its center plane.
  • the pressing tool according to the invention which is advantageously an axial pressing tool, has two pressing heads, of which one pressing head is movable and the other pressing head is provided fixed to the tool. During the pressing process, the movable pressing head is moved against the tool-fixed pressing head and in this case the pressing process is carried out. At least one of these two pressing heads is designed according to the invention.
  • the pressing tool is provided with two press work heads according to the invention, which can optionally be arranged movably and fixed to the tool on the pressing tool.
  • the pressing tool advantageously has at least one receptacle for the tool-fixed pressing head. He can be plugged with his male part in the recording and secured there. It is advantageous if the pressing tool has not only one, but at least two such receptacles, so that the pressing head can be inserted into different receptacles depending on the length of the respective connector.
  • the Axialpresswerkzeug With the Axialpresswerkzeug connecting elements, so-called compression sleeves, pressed axially displaced radially on the respective pipe piece, on which the compression sleeves are pushed. Such fasteners are used in particular in water, heating and sanitary.
  • the Axialpresswerkzeug is for this purpose with two against each other provided relatively displaceable pressing heads 1, 2.
  • the pressing head 1 sits firmly on a push rod 3, which extends through a housing 4 of the Axialpresstechnikmaschinees.
  • the pressing head 2 is non-slidably connected to the housing 4 and is located at the same height to the pressing head 1, seen in the direction of displacement of the push rod 3.
  • the push rod 3 is formed as a rack, which is provided on its side facing away from the pressing heads 1, 2 bottom 5 with a toothing 6. In it engages a (not shown) driving pawl, which is pivoted by a pivotable lever arm 7 in a known manner.
  • the lever arm 7 is mounted pivotably about an axis 8 in the housing 4.
  • the lever arm 7 is spring-loaded in the direction of its initial position. To move the push rod 3, the lever arm 7 is pivoted back and forth about the axis 8, wherein the lever arm is pivoted back in each case by spring force into its initial position.
  • the housing 4 is provided with a further lever arm 9 which is fixedly connected to the housing 4 and projects beyond the same side of the housing as the pivotable lever arm 7 Fig. 1 and 2 show, protrude the two lever arms 7, 9 on the pressing heads 1, 2 opposite side 10 of the housing 4.
  • the drive of the Axialpresswerkzeuges is formed so that the lever arm 7 after completion of the pressing operation in a known manner beyond its initial position opposite to the rigid lever arm 9 can be pivoted to bring the drive pawl out of engagement with the teeth 6 of the push rod 3. She can then simply push back to her starting position.
  • the lever arm 7 returns after release in its initial position under spring force, the drive pawl engages the toothing 6 of the push rod 3.
  • the drive can also be done in battery or mains operation.
  • Such motor-driven power tools are known and are therefore not explained in detail.
  • the push rod 3 can also be driven pneumatically or hydraulically.
  • Such Axialpresswerkmaschinee are known and will therefore not be described in detail.
  • the push rod 3 has at its free end a block-shaped bearing piece 11, in which the pressing head 1 is releasably attached.
  • the bearing piece 11 is seated in a known manner on the underside 5 opposite top 12 of the push rod 3 and laterally equidistant on the push rod 3 before ( Fig. 2 ).
  • a stop 13 is provided on the upper side 12 of the push rod 3, on which the bearing piece 11 rests.
  • the bearing piece 11 is advantageously designed so that it does not project beyond the free end of the push rod 3, but that its end face 14 is advantageously in a plane with the end face 15 of the push rod 3 ( Fig. 1 ).
  • the bearing piece 11 is locked in this position on the top 12 of the push rod 3 in a known manner, so that the bearing piece 11 during the pressing process can not move relative to the push rod 3.
  • top 16 of the bearing piece 11 In the side facing away from the top 12 of the push rod 3 top 16 of the bearing piece 11 is a (not shown) receiving opening into which the pressing head 1 with a pin 17 (FIG. Fig. 3 ) intervenes. It is advantageously cylindrical and has a circumferential annular groove 18, engage in the spring-loaded locking elements, which are provided in the receiving opening of the bearing piece 11.
  • the pressing head 1 has, viewed in the direction of displacement of the push rod 3, the same width as the bearing piece 11 (FIG. Fig. 2 ). From the top 16 of the bearing piece 11 is a stop 19 from where the pressing head 1 is supported against the direction of displacement during the pressing process. From the side facing away from the pressing head 2 end 20 of the pressing head 1 is a projection 21, with which the pressing head 1 during the pressing operation on the stop 19 of the bearing piece 11 can be supported. The projection 21 has a transversely to the direction of displacement of the push rod 3 extending end face 22, with which the projection 21 rests flat against the stop 19. The flat end face 22 prevents the pressing head 1 can be rotated during the pressing process about the axis of its cylindrical pin 17 relative to the bearing piece 11.
  • the bearing piece 11 has a height such that its upper side 16 lies at the same level as the part of the upper side 23 of the housing 4 on which the press head 2 fixed to the housing is located. Both pressing heads 1, 2 are thus at the same height, whereby the pressing process can be performed easily and precisely.
  • the pressing head 2 is of the same design as the pressing head 1, so that both pressing heads can optionally be mounted on the bearing piece 11 or on the housing 4.
  • the housing 4 is provided on its upper side 23 with a projecting stop 24, which advantageously extends over the entire width of the housing 4 ( Fig. 2 ).
  • the stop 24 has a direction transverse to the direction of displacement the push rod 3 extending flat end face 25 on which the projection 21 of the pressing head 2 can be supported.
  • the pressing head 2 is inserted with its projection 17 in the corresponding receptacle of the housing 4 and, as the pressing head 1, held by spring catch.
  • the housing 4 is as shown Fig. 2 shows, provided with a second receptacle 26, so that the pressing head 2 can be mounted in two different positions on the housing 4.
  • the receptacle 26 is the same design as the other receptacle in the housing 4 or in the bearing piece 11.
  • the pressing head 2 is inserted with its pin 17 in the receptacle 26 and held in the manner described by spring detent.
  • the corresponding latching elements engage in the annular groove 18 of the pin 17.
  • the housing 4 is provided with a further stop 27, which extends advantageously over the entire width of the housing 4 ( Fig. 2 ) and is provided at the top of the housing. If the pressing head 2 is inserted with its pin 17 in the receptacle 26, then the end face 22 of the projection 21 of the pressing head 2 is located on the flat end face 28 of the stop 27. Thus, the pressing head 2 is secured in this second position against rotation about the axis of the pin 17 during the pressing process.
  • the distance between the two stops 24, 27 is so large that the pressing head 2 can be securely positioned on the housing 4.
  • the housing 4 in the illustrated embodiment has two receptacles 26 for the pressing head 2, the distance between the two pressing heads 1, 2 can be adjusted to the length of the connector to be pressed.
  • FIG. 1 are shown schematically the parts to be pressed together.
  • a pipe piece 29 is connected to a pipe member 30 (connector) which is inserted into the pipe piece 29.
  • a pressure sleeve 31 is pushed onto the pipe section, which is supported axially on the pressing head 2 during the pressing process.
  • the tubular element 30 has at least one protruding ring 32 with which the tubular element 30 rests against the end face of the tubular piece 29.
  • the two pressing heads 1, 2 are aligned with each other so that the ring 32 of the tubular element 30 on the pressing head 2 and the pressure sleeve 31 are axially supported with their facing away from the ring 32 end face on the pressing head 2.
  • the push rod 3 is moved so that the pressing head 1 approaches the pressing head 2. Since the pressing head 1 of the ring 32 of the tubular element 30 is present, the unit of pipe section 29 and pipe element 30 in.
  • the pressure sleeve 31 is in this case axially supported by the pressing head 2, so that the pipe piece 29 moves relative to the pressure sleeve 31.
  • the pressure sleeve 31, the pipe section 29 and the engaging in the pipe section of the pipe member 30 are formed and matched to each other, that by the pressure sleeve 31, the pipe section 29 and the engaging part of the tubular element 30 are deformed radially plastically. As a result, the pipe section 29 and the pipe member 30 are properly connected firmly.
  • the lever arm 7 is pivoted back opposite to the lever arm 9 beyond its initial position against spring force, whereby the push rod 3 is released. It can then be pushed back so far with the pressing head 1 that the pressed-together parts 29, 30 can be removed from the Axialpresstechnikmaschine.
  • the pressing head 1 has a base body 33, which is solid and approximately cuboid. From its bottom 34 is perpendicular from the pin 17, which is advantageously formed integrally with the base body 33.
  • the two arms 35, 36 On the side facing away from the pin 17 are from the main body 33 from two arms 35, 36, which are the same design, but mirror-symmetrical to each other.
  • the two arms 35, 36 define a receptacle 37 through which the parts 29, 30 to be pressed together protrude.
  • the receptacle 37 has two receiving portions 38, 39, which merge into one another.
  • the receiving portion 38 has seen in the direction of displacement of the push rod 3, a part-circular bottom 40, which merges into short flat side walls 41, 42.
  • curved side walls 43, 44 At. They lie on a jacket of an imaginary cylinder whose diameter is greater than the diameter of that cylinder on which the curved bottom 40 of the receiving portion 38 is located.
  • the curved side walls 43, 44 finally merge into planar side walls 45, 46, which extend to the end face of the two arms 35, 36.
  • the bottom 40 and the side walls 41, 42 define the adjoining the base body 3 receiving portion 38.
  • the side walls 43 to 46 limit the receiving portion 39.
  • the receiving portion 38 has a smaller width than the receiving portion 39. This makes it possible to press the press head 1 in diameter two different sized parts. In sanitary installations, for example, the sizes DN 16 and 20 mm are often laid simultaneously. Both sizes can be pressed with a single press head. It is not necessary to replace a smaller size press head with a larger size press head or to reposition press heads. With the press heads 1, 2 different sizes can be pressed very easily.
  • the parts to be pressed together can be supported axially on the pressing head 1, it is provided with a stop 47 which protrudes from the arms 35, 36 inwardly into the receiving portions 38, 39.
  • the stopper 47 extends along the side walls and the bottom and has an edge 48 which has the same course as the side walls and the bottom of the two receiving portions 38, 39 (FIG. Fig. 4 ).
  • the stop 47 has constant width over its entire length.
  • the stopper 47 is provided on the one end side of the arms 35, 36. Since the stop 47 extends over the entire circumference of the receptacle 37, the parts to be compressed are reliably axially supported during the pressing process. The stop 47 is sufficiently thick so that it can safely absorb the forces occurring during the pressing process.
  • the projection 21 is provided at the level of the solid body 33 and has a bottom 49 which lies with the bottom 34 of the body 33 in a common plane. As a result, the pressing head 1 is securely supported in the mounted position on the bearing piece 11 or the housing top side 23.
  • the projection 21 tapers in the direction of its free end. At the transition to the main body 33 of the projection 21 is only so thick that it has sufficient distance from the receptacle 37 and the receiving portion 38. The insertion of the parts to be pressed is not affected.
  • the pressing heads 1, 2 are formed the same, so that they can be mounted both on the bearing piece 11 and on the housing 4.
  • the pressing heads 1, 2 are mirror-symmetrical with respect to their center plane 50 (FIG. Fig. 4 ) are formed and advantageously integrally made of forged and hardened steel.
  • the pressing heads 1, 2 can be assembled and disassembled without tools.
  • the spring lock on the bearing piece 11 or on the housing 4 can be achieved that in a known manner acting on the locking elements within the receptacles spring force is released, so that the pressing heads 1, 2 can be easily pulled out with their pin 17.
  • the pressing heads 1, 2 have two different sized receiving portions 38, 39, so that two different sizes can be pressed with one and the same pressing head.
  • the successive receiving sections increase accordingly in width.
  • These receiving sections can be matched to the different sizes of the elements to be pressed.
  • the pressing process can be performed easily, since the elements to be pressed from the open end of the receptacle 37 can be inserted in the direction of the bottom 40. Depending on the diameter of the element to be inserted, it is positioned in the respective receiving section, which is provided for the diameter of this element.
  • the user of the Axialpresswerkmaschinees must not pay attention to an exact positioning when inserting the elements, because he simply has to push the elements only until they come to the respective curved side walls of the respective receiving section to the plant.
  • the curved side walls 43, 44 are provided so that they lie flat against the corresponding element 29 which projects partially into the narrow receiving section 38 (FIG. FIGS. 7 and 8 ).
  • the curved bottom 40 is provided so that the smaller diameter member 29 to be pressed can be easily inserted into the receiving portion 38. As the FIGS. 5 and 6 show, the element 29 lies flat against the floor 40 and partially protrudes into the wider receiving portion 39th
  • the pressing heads 1, 2 with the merging receiving portions 38, 39 can be easily and inexpensively manufactured. As for pressing different sized elements the pressing heads 1, 2 need not be implemented on the pressing tool, the user can press sequentially different sized elements in any order. Especially in the sanitary area this is a considerable workload.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Claims (14)

  1. Tête de presse pour compression axiale de tubes, avec un corps de base (33), qui comporte deux logements (38, 39) pour des tubes de taille différente en diamètre,
    caractérisée en ce que les logements (38, 39) sont prévus sur le même côté du corps de base (33) et se fondent l'un dans l'autre et en ce qu'au moins une butée (47) dépasse dans le logement (38, 39) qui s'étend le long du bord des logements (38, 39).
  2. Tête de presse selon la revendication 1,
    caractérisée en ce que les logements (38, 39) sont latéralement délimités par des branches communes (35, 36).
  3. Tête de presse selon la revendication 1 ou 2,
    caractérisée en ce que le logement plus petit (38) comporte un fond courbe (40), qui passe avantageusement aux deux extrémités dans les parois latérales (41, 42) planes, parallèles l'une par rapport à l'autre.
  4. Tête de presse selon la revendication 3,
    caractérisée en ce que le fond courbe (40) est prévu sur la face supérieure du corps de base (33).
  5. Tête de presse selon la revendication 3 ou 4,
    caractérisée en ce que les parois latérales (41, 42) se raccordent aux parois latérales courbes (43, 44) du logement plus grand (39), qui se situent de préférence sur l'enveloppe d'un cylindre imaginaire, qui possède un diamètre plus grand que le fond courbe (40) du logement plus petit (38).
  6. Tête de presse selon l'une quelconque des revendications 3 à 5,
    caractérisée en ce que les centres des rayons de courbure du fond courbe (40) et des parois latérales courbes (43, 44) se situent sur un plan médian (50) de la tête de presse (1, 2).
  7. Tête de presse selon la revendication 5 ou 6,
    caractérisée en ce que les parois latérales courbes (43, 44) se raccordent aux parois latérales (45, 46) planes, situées avantageusement parallèles l'une à l'autre.
  8. Tête de presse selon la revendication 7,
    caractérisée en ce que les parois latérales parallèles (41, 42 ; 45, 46) des deux logements (38, 39) se situent parallèles l'une à l'autre.
  9. Tête de presse selon l'une quelconque des revendications 1 à 8,
    caractérisée en ce qu'au moins un autre logement se raccorde au logement plus large (39), qui a une largeur plus grande que le logement plus large (39).
  10. Tête de presse selon l'une quelconque des revendications 3 à 8,
    caractérisée en ce que la butée (47) a la même forme de profil que les parois latérales (41 à 46) et le fond courbe (40) des logements (38, 39).
  11. Tête de presse selon l'une quelconque des revendications 1 à 10,
    caractérisée en ce qu'une partie emboîtable (17) se raccorde à la face inférieure (34) du corps de base (33), opposée aux logements (38, 39) et en ce que le corps de base (33) est avantageusement doté d'au moins une saillie (21) sur sa face avant.
  12. Tête de presse selon l'une quelconque des revendications 1 à 11,
    caractérisée en ce que la tête de presse (1, 2) est constitué en symétrie spéculaire par rapport à son plan médian (50).
  13. Outil de presse avec têtes de presse (1, 2) dont une tête de presse est prévue mobile et l'autre tête de presse fixe sur l'outil et au moins une est constituée selon l'une quelconque des revendications 1 à 12.
  14. Outil de presse selon la revendication 13,
    caractérisé en ce que l'outil de presse comporte au moins un logement (26) pour la tête de presse (1, 2) fixe sur l'outil.
EP16001253.0A 2015-06-15 2016-06-03 Tête de presse et outil de presse avec têtes de presse Revoked EP3106263B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015007869.0A DE102015007869A1 (de) 2015-06-15 2015-06-15 Presskopf sowie Presswerkzeug mit Pressköpfen

Publications (2)

Publication Number Publication Date
EP3106263A1 EP3106263A1 (fr) 2016-12-21
EP3106263B1 true EP3106263B1 (fr) 2019-04-24

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ID=56117461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16001253.0A Revoked EP3106263B1 (fr) 2015-06-15 2016-06-03 Tête de presse et outil de presse avec têtes de presse

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Country Link
EP (1) EP3106263B1 (fr)
DE (1) DE102015007869A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020807A1 (fr) 1995-01-06 1996-07-11 The Deutsch Company Outil d'estampage axial a goupille de stabilisation
DE29713844U1 (de) 1997-08-02 1997-11-13 Knipping, Daniel, 44797 Bochum Vorrichtung zum Verpressen von Rohrendbereichen
DE19621877A1 (de) 1996-05-31 1997-12-04 Rehau Ag & Co Preßzange
DE10143649A1 (de) 2001-09-05 2003-03-20 Manfred Reckzeh Einziehvorrichtung und-verfahren für Rohre insbesondere Kunststoffrohre
DE102004018429A1 (de) 2004-04-08 2005-10-27 REMS-WERK Christian Föll und Söhne GmbH & Co. Vorrichtung zum Aufbringen einer axialen Preßkraft
WO2010012374A1 (fr) 2008-07-26 2010-02-04 Rehau Ag + Co Élément coulissant pour transférer une force de coulissement sur un élément de raccord de tuyau et outil d’assemblage

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Publication number Priority date Publication date Assignee Title
US1782929A (en) * 1929-02-04 1930-11-25 Nye Tool & Machine Works Vise
US2887918A (en) * 1957-05-27 1959-05-26 B & J Mfg Company Vise for supporting a pipe during caulking
DE202010013813U1 (de) * 2010-10-04 2012-01-13 Rehau Ag + Co. Schiebeelement zur Übertragung einer Schiebekraft auf ein Rohranschlusselement und Verbindungswerkzeug, das ein derartiges Schiebeelement umfasst

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020807A1 (fr) 1995-01-06 1996-07-11 The Deutsch Company Outil d'estampage axial a goupille de stabilisation
DE19621877A1 (de) 1996-05-31 1997-12-04 Rehau Ag & Co Preßzange
DE29713844U1 (de) 1997-08-02 1997-11-13 Knipping, Daniel, 44797 Bochum Vorrichtung zum Verpressen von Rohrendbereichen
DE10143649A1 (de) 2001-09-05 2003-03-20 Manfred Reckzeh Einziehvorrichtung und-verfahren für Rohre insbesondere Kunststoffrohre
DE102004018429A1 (de) 2004-04-08 2005-10-27 REMS-WERK Christian Föll und Söhne GmbH & Co. Vorrichtung zum Aufbringen einer axialen Preßkraft
WO2010012374A1 (fr) 2008-07-26 2010-02-04 Rehau Ag + Co Élément coulissant pour transférer une force de coulissement sur un élément de raccord de tuyau et outil d’assemblage

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Sioux Chief PEX F2080", SIOUX CHIEF PEX F2080, 26 November 2013 (2013-11-26), Retrieved from the Internet <URL:https://www.youtube.com/watch?v=FLhddKA1lfQ>
Rechnung des REHAU Ltd. an Reece NZ, Ltd., datierend auf den 30 October 2013 (2013-10-30)
REHAU: "Rautitan Plumbing System, Product list for Australia", REHAU, UNLIMITED POLYMER SOLUTIONS, 1 October 2006 (2006-10-01), pages 1 - 20, XP055692998
Technische Zeichnung des "L1 JAW 16/20 PX", datierend auf den 15 February 2013 (2013-02-15)

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EP3106263A1 (fr) 2016-12-21

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