DE69703431D1 - Rohrpressverbindung - Google Patents

Rohrpressverbindung

Info

Publication number
DE69703431D1
DE69703431D1 DE69703431T DE69703431T DE69703431D1 DE 69703431 D1 DE69703431 D1 DE 69703431D1 DE 69703431 T DE69703431 T DE 69703431T DE 69703431 T DE69703431 T DE 69703431T DE 69703431 D1 DE69703431 D1 DE 69703431D1
Authority
DE
Germany
Prior art keywords
tubular body
bulge
press connection
pipe press
pressfitting
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
DE69703431T
Other languages
English (en)
Other versions
DE69703431T3 (de
DE69703431T2 (de
Inventor
Luigi Miozzo
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.)
RACCORDERIE METALLOCHE SpA
Original Assignee
RACCORDERIE METALLOCHE SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11376780&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69703431(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by RACCORDERIE METALLOCHE SpA filed Critical RACCORDERIE METALLOCHE SpA
Publication of DE69703431D1 publication Critical patent/DE69703431D1/de
Application granted granted Critical
Publication of DE69703431T2 publication Critical patent/DE69703431T2/de
Publication of DE69703431T3 publication Critical patent/DE69703431T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L13/141—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 crimping or rolling from the outside
    • F16L13/142—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 crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Magnetically Actuated Valves (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Mechanical Operated Clutches (AREA)
  • Clamps And Clips (AREA)
DE69703431T 1997-04-07 1997-07-25 Rohrpressverbindung Expired - Lifetime DE69703431T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI000793A IT1290534B1 (it) 1997-04-07 1997-04-07 Raccordo a pressare
ITMI970793 1997-04-07

Publications (3)

Publication Number Publication Date
DE69703431D1 true DE69703431D1 (de) 2000-12-07
DE69703431T2 DE69703431T2 (de) 2001-04-05
DE69703431T3 DE69703431T3 (de) 2004-12-02

Family

ID=11376780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703431T Expired - Lifetime DE69703431T3 (de) 1997-04-07 1997-07-25 Rohrpressverbindung

Country Status (9)

Country Link
EP (1) EP0870964B2 (de)
AT (1) ATE197343T1 (de)
DE (1) DE69703431T3 (de)
DK (1) DK0870964T4 (de)
ES (1) ES2151714T5 (de)
GR (1) GR3035112T3 (de)
IT (1) IT1290534B1 (de)
PT (1) PT870964E (de)
SI (1) SI0870964T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813805C1 (de) * 1998-03-24 1999-07-08 Mannesmann Ag Rohrverbindung
DE19840668C1 (de) * 1998-08-26 1999-11-25 Mannesmann Ag Rohrverbindung
DE19905123C2 (de) * 1999-02-01 2001-10-25 Mapress Gmbh & Co Kg Rohrverbindung
DE19930549C1 (de) * 1999-06-29 2001-03-01 Mapress Gmbh & Co Kg Rohrverbindung
PT1081423E (pt) 1999-08-17 2001-08-30 Franz Viegener Ii Gmbh & Co Kg Processo e peca moldada para o estabelecimento de uma ligacao prensada entre um acessorio e uma extremidade de tubo introduzida num receptaculo do acessorio
DE10007914C1 (de) 2000-02-21 2001-09-06 Franz Viegener Ii Gmbh & Co Kg Fitting oder Armatur zur Herstellung einer Pressverbindung mit einem eingesteckten Rohrende
IT1314898B1 (it) 2000-06-27 2003-01-16 Itap Spa Raccordo a compressione per tubi
ITMI20011103A1 (it) * 2001-05-24 2002-11-24 Raccorderie Metalliche Spa Guarnizione per raccordi a pressare
US6726256B2 (en) 2001-10-17 2004-04-27 Franz Viegener Ii Gmbh & Co. Kg Fitting or mounting part for establishing a pressed connection with an inserted tube end
DE20207313U1 (de) 2002-05-10 2003-09-18 Franz Viegener II GmbH & Co. KG, 57439 Attendorn Verbindungsstück und Verbindungsanordnung
DE102008010083A1 (de) 2008-02-19 2009-08-27 Viega Gmbh & Co. Kg Verfahren zum unlösbaren Verbinden von Werkstücken, Presswerkzeug sowie Aufsatz für ein Presswerkzeug
EP2762242B1 (de) 2013-01-31 2015-03-04 Raccorderie Metalliche S.p.A. Presspassung
IT201600120936A1 (it) * 2016-11-29 2018-05-29 Giacomini Spa Giunzione per tubazioni metalliche

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149861A (en) † 1958-10-01 1964-09-22 Larsson Gunnar Tube coupling
DE2725280A1 (de) † 1977-06-01 1978-12-14 Mannesmann Roehren Werke Ag Rohrverbindung fuer leitungsrohre
GB2205373B (en) * 1987-05-23 1991-04-24 Mie Horo Co Ltd Method of making piping joints and joining tool
EP0361630B1 (de) * 1988-09-30 1992-06-10 MANNESMANN Aktiengesellschaft Verfahren und Vorrichtung und Pressfitting zur Herstellung einer unlösbaren, dichten Verbindung von Rohren
US5168618A (en) * 1988-09-30 1992-12-08 Mannesamnn Ag Method of forming a crimped sleeve to tube joint

Also Published As

Publication number Publication date
PT870964E (pt) 2001-03-30
ES2151714T3 (es) 2001-01-01
DK0870964T3 (da) 2001-02-12
SI0870964T1 (en) 2001-02-28
ATE197343T1 (de) 2000-11-15
EP0870964A1 (de) 1998-10-14
DE69703431T3 (de) 2004-12-02
GR3035112T3 (en) 2001-03-30
IT1290534B1 (it) 1998-12-04
EP0870964B2 (de) 2004-04-28
ITMI970793A1 (it) 1998-10-07
SI0870964T2 (en) 2004-08-31
ES2151714T5 (es) 2004-11-01
DE69703431T2 (de) 2001-04-05
EP0870964B1 (de) 2000-11-02
DK0870964T4 (da) 2004-07-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings