DK0582543T3 - Coupling device for establishing a pipe connection - Google Patents
Coupling device for establishing a pipe connectionInfo
- Publication number
- DK0582543T3 DK0582543T3 DK93810488T DK93810488T DK0582543T3 DK 0582543 T3 DK0582543 T3 DK 0582543T3 DK 93810488 T DK93810488 T DK 93810488T DK 93810488 T DK93810488 T DK 93810488T DK 0582543 T3 DK0582543 T3 DK 0582543T3
- Authority
- DK
- Denmark
- Prior art keywords
- sleeve
- press
- coupling device
- establishing
- pipe connection
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/146—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
Abstract
Coupling for permanent pipe connections, whereby the ends of two pipes (2a,3a) are joined by cold deformation to an inner support sleeve (6) and an outer press sleeve (5) by radial pressing. The support sleeve has a coupling device (4) formed on it and the press sleeve (5) and annular grooves on its inner surface. These are arranged so that the press sleeve grooves lie between adjacent support sleeve grooves, when the sleeves are fitted to the two pipe ends. A press tool arrangement for making the joint, using a conical segmental inner tool and an outer sleeve with a conical bore, is also claimed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH213892 | 1992-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0582543T3 true DK0582543T3 (en) | 1998-09-14 |
Family
ID=4226765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK93810488T DK0582543T3 (en) | 1992-07-07 | 1993-07-07 | Coupling device for establishing a pipe connection |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0747620A3 (en) |
AT (1) | ATE162284T1 (en) |
DE (2) | DE59307976D1 (en) |
DK (1) | DK0582543T3 (en) |
ES (1) | ES2112408T3 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543092C2 (en) * | 1995-11-18 | 1998-04-30 | Novopress Gmbh | Process for producing a pipe connection and coupling device for producing a pipe connection |
DE29518333U1 (en) * | 1995-11-18 | 1996-01-11 | Novopress Gmbh | Coupling device for the production of a pipe connection |
DE29518332U1 (en) * | 1995-11-18 | 1996-01-11 | Novopress Gmbh | Coupling device for the production of a pipe connection |
IT1285349B1 (en) * | 1996-05-21 | 1998-06-03 | Italiana Serrature Torino | METHOD AND DEVICE FOR CONNECTING A FIRST AND AT LEAST A SECOND PIPE TO A FLUID SEAL. |
EP0824979B1 (en) | 1996-08-17 | 2001-10-24 | NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG. | Process for connecting workpieces and pressing device therefore |
DE19633627A1 (en) | 1996-08-21 | 1998-02-26 | Dischler Helmut | Coupling device for the production of a pipe connection |
DE19637608C1 (en) * | 1996-09-16 | 1997-10-23 | Novopress Gmbh | Connection between pipe coupling and pipe end |
DE29617165U1 (en) * | 1996-10-02 | 1996-11-14 | Novopress Gmbh | Coupling device for the connection of two pipe ends |
DE29703052U1 (en) * | 1997-02-21 | 1997-04-03 | Novopress Gmbh | Press device for connecting workpieces |
US6035775A (en) * | 1997-02-21 | 2000-03-14 | Novopres Gmbh Pressen Und Presswerkzeuge & Co. Kg | Pressing device having a control device adapted to control the pressing device in accordance with a servocontrol system of the control device |
US6240626B1 (en) | 1997-02-21 | 2001-06-05 | Novopress Gmbh Pressen Und Presswerkzauge & Co. Kg | Pressing device |
DE19749748C1 (en) * | 1997-11-03 | 1999-04-08 | Novopress Gmbh | Joining pipe end to pipe coupling by compression |
EP0913612B1 (en) | 1997-11-03 | 2003-04-02 | NOVOPRESS GMBH PRESSEN UND PRESSWERKZEUGE & CO. KG. | Procedure for connecting a pipe with a pipe coupling, a coupling between a pipe and a pipe coupling and a pipe coupling therefor |
US7488010B2 (en) | 2005-04-12 | 2009-02-10 | Ats Products, Inc. | Flange assembly |
DE102005041020A1 (en) * | 2005-08-29 | 2007-03-22 | Benteler Automobiltechnik Gmbh | Torque-transmitting connection of a hollow shaft with a tubular connection component |
DE102008012498B3 (en) * | 2008-03-04 | 2009-10-29 | Immanuel Jeschke | Device for the gas-tight connection of a plastic pipe to a steel pipe |
EP2464908B8 (en) * | 2009-08-12 | 2018-05-02 | DSI Underground Austria GmbH | Jacket pipe connection |
DE202009016975U1 (en) * | 2009-12-16 | 2011-04-28 | Uponor Innovation Ab | Fitting for a pipe |
ES2389107B1 (en) * | 2010-03-11 | 2013-10-17 | Desarrollos Y Fabricaciones Técnicas, S.L. | IMPROVED UNION PROVISION BETWEEN A METAL TUBE AND ANOTHER PLASTIC MATERIAL. |
EP2815164B1 (en) * | 2012-02-17 | 2019-11-27 | CORE Linepipe Inc. | Pipe, pipe connection and pipeline system |
DE102017005028A1 (en) | 2017-05-26 | 2018-11-29 | Eugen Riexinger GmbH & Co. KG, Plasticconnectingsystems | Coupling for producing a press connection between two pipes |
JP6824414B2 (en) | 2017-07-26 | 2021-02-03 | 東洋フイツテング株式会社 | Pipe fittings and pipe joint structures |
US20230025292A1 (en) * | 2021-07-20 | 2023-01-26 | General Electric Company | Tube assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR490606A (en) * | 1918-06-25 | 1919-05-01 | Roger Savon | Method and apparatus for assembling metal tubes |
US3019520A (en) * | 1961-01-23 | 1962-02-06 | Tex Tube Inc | Pipe crimping apparatus |
AT318324B (en) * | 1969-12-18 | 1974-10-10 | Bagnulo L | INSULATING COUPLING |
US3848451A (en) * | 1972-11-24 | 1974-11-19 | Deutsch Co Metal Components | Swaging tool |
US4034593A (en) * | 1976-04-09 | 1977-07-12 | The Weatherhead Company | Crimping machine with automatic swing open pushers |
IL72279A (en) * | 1983-07-19 | 1988-11-30 | Pfister Juerg | Pipe coupling device |
FR2615266B1 (en) * | 1987-05-12 | 1989-08-18 | Renault | DEVICE FOR CONNECTING A FLEXIBLE CONDUIT TO A RIGID TIP |
DE9109323U1 (en) * | 1990-09-25 | 1992-02-06 | Knipping, Daniel, 4630 Bochum, De | |
DE9016310U1 (en) * | 1990-11-30 | 1991-02-21 | Hewing Gmbh, 4434 Ochtrup, De |
-
1993
- 1993-07-07 EP EP96113684A patent/EP0747620A3/en not_active Withdrawn
- 1993-07-07 ES ES93810488T patent/ES2112408T3/en not_active Expired - Lifetime
- 1993-07-07 EP EP93810488A patent/EP0582543B1/en not_active Expired - Lifetime
- 1993-07-07 DE DE59307976T patent/DE59307976D1/en not_active Expired - Fee Related
- 1993-07-07 DE DE9321254U patent/DE9321254U1/en not_active Expired - Lifetime
- 1993-07-07 DK DK93810488T patent/DK0582543T3/en active
- 1993-07-07 AT AT93810488T patent/ATE162284T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0747620A2 (en) | 1996-12-11 |
ATE162284T1 (en) | 1998-01-15 |
DE59307976D1 (en) | 1998-02-19 |
DE9321254U1 (en) | 1997-01-02 |
ES2112408T3 (en) | 1998-04-01 |
EP0582543B1 (en) | 1998-01-14 |
EP0747620A3 (en) | 1996-12-18 |
EP0582543A1 (en) | 1994-02-09 |
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