GB2054078B - Pipe fittings in particular for high pressure fluid pipes - Google Patents

Pipe fittings in particular for high pressure fluid pipes

Info

Publication number
GB2054078B
GB2054078B GB8020845A GB8020845A GB2054078B GB 2054078 B GB2054078 B GB 2054078B GB 8020845 A GB8020845 A GB 8020845A GB 8020845 A GB8020845 A GB 8020845A GB 2054078 B GB2054078 B GB 2054078B
Authority
GB
United Kingdom
Prior art keywords
high pressure
pressure fluid
pipe fittings
fluid pipes
pipes
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
Application number
GB8020845A
Other languages
English (en)
Other versions
GB2054078A (en
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.)
Legris France SA
Original Assignee
Legris France SA
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 Legris France SA filed Critical Legris France SA
Publication of GB2054078A publication Critical patent/GB2054078A/en
Application granted granted Critical
Publication of GB2054078B publication Critical patent/GB2054078B/en
Expired 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F16L19/0653—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)
  • Joints With Pressure Members (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
GB8020845A 1979-07-06 1980-06-25 Pipe fittings in particular for high pressure fluid pipes Expired GB2054078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917572A FR2461186A1 (fr) 1979-07-06 1979-07-06 Perfectionnement aux raccords pour tuyauteries notamment pour tuyauteries de fluides a haute pression

Publications (2)

Publication Number Publication Date
GB2054078A GB2054078A (en) 1981-02-11
GB2054078B true GB2054078B (en) 1983-11-09

Family

ID=9227595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8020845A Expired GB2054078B (en) 1979-07-06 1980-06-25 Pipe fittings in particular for high pressure fluid pipes

Country Status (6)

Country Link
US (1) US4309050A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE8017944U1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES493064A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2461186A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2054078B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA802132B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US4458927A (en) * 1981-06-19 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Ferrules seals
EP0071678B1 (en) * 1981-08-06 1986-01-08 Deere & Company Pipe coupling
SE8204648D0 (sv) * 1982-08-11 1982-08-11 Andrzej Tomasz Iwanicki Rorkoppling
DE3341726C2 (de) * 1983-03-11 1985-11-28 Jean Walterscheid Gmbh, 5204 Lohmar Schraubverbindung
DE3636773A1 (de) * 1985-11-19 1987-05-21 Martin Norbert Rohrkupplung
GB2184186A (en) * 1985-11-30 1987-06-17 Tungum Hydraulics Ltd Improvements in or relating to pipe couplings
US4878698A (en) * 1987-01-12 1989-11-07 Gilchrist R Fowler Restraining pipe joint
DE4038539C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-12-03 1992-04-30 Parker-Ermeto Gmbh, 4800 Bielefeld, De
DE4041677C2 (de) * 1990-12-22 2000-01-13 Voss Armaturen Rohrverschraubung mit Schneidring
DE4116610C2 (de) * 1991-05-22 1996-08-01 Parker Hannifin Gmbh Geschaeft System und Verfahren zum Verbinden von Rohrleitungen
US5156206A (en) * 1991-06-27 1992-10-20 Otis Engineering Corporation Tubing connector
US5207459A (en) * 1991-07-11 1993-05-04 Dresser Industries, Inc. Transition coupling for pipes
BE1005184A3 (fr) * 1991-08-22 1993-05-18 Dynamique Appliquee S A Procede d'assemblage par emboitement des differentes pieces constitutives d'un raccord sur tube.
DE4219722C2 (de) * 1992-06-17 1996-02-29 Klaus Lehmann Verbindungssystem für Rohrleitungen
DE4319884C2 (de) * 1993-06-16 2003-10-09 Voss Automotive Gmbh Rohrverschraubung mit Schneidring und zusätzlicher Umfangsabdichtung
US5516159A (en) * 1994-03-28 1996-05-14 Nippon Pillar Packing Co., Ltd. Quartz pipe joint
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CN1196784A (zh) * 1995-08-16 1998-10-21 曼弗雷德·弗勒利希 高压连接系统
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US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
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US6929289B1 (en) 2001-02-15 2005-08-16 John Guest International Ltd. Tube couplings
GB0126798D0 (en) * 2001-11-07 2002-01-02 Guest John Int Ltd Improvements in or relating to tube couplings
GB0209899D0 (en) 2002-04-30 2002-06-05 Guest John Int Ltd Improvements in or relating to tube couplings
GB0209897D0 (en) 2002-04-30 2002-06-05 Guest John Int Ltd Improvements in or relating to tube couplings
GB0221076D0 (en) * 2002-09-11 2002-10-23 Guest John Int Ltd Improvements in or relating to tube couplings
AU2003277176A1 (en) * 2002-09-18 2004-04-08 Swagelok Company Tube fitting with tube gripping ring and sealant
AU2004286335A1 (en) * 2003-11-03 2005-05-12 Swagelok Company Fitting for metal pipe and tubing
US7207606B2 (en) * 2004-04-19 2007-04-24 United States Pipe And Foundry Company, Llc Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
NZ539383A (en) * 2004-05-26 2006-11-30 Guest John Int Ltd Collet for tube couplings with head made of stronger material than rest of collet
USD515673S1 (en) 2004-06-11 2006-02-21 United States Pipe And Foundry Company Pipe gland ear
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US7114990B2 (en) 2005-01-25 2006-10-03 Corning Gilbert Incorporated Coaxial cable connector with grounding member
DE102005006798A1 (de) * 2005-02-14 2006-08-24 Eaton Fluid Connectors Gmbh Verbindungsanordnung
GB0504899D0 (en) * 2005-03-09 2005-04-13 Guest John Int Ltd Improvements in or relating to tube couplings
DE102006012493B3 (de) * 2006-03-16 2007-06-14 Eaton Fluid Connectors Gmbh Verbindungsanordnung
US20080054626A1 (en) * 2006-09-01 2008-03-06 Swagelok Company Fitting for fluid conduits
US7731246B2 (en) * 2006-09-29 2010-06-08 Varco I/P, Inc. Pipe coupling system
EP2078170A1 (en) 2006-11-02 2009-07-15 Swagelok Company Pull-up by torque fitting
USD593642S1 (en) 2007-05-15 2009-06-02 United States Pipe And Foundry Company Pipe gland
US20090008929A1 (en) * 2007-07-05 2009-01-08 David Vernon Person Pipe coupling spacer insert
DE112008002088T5 (de) 2007-08-03 2010-09-09 Swagelok Company, Solon Ringzwingenanschluss mit drehmomentbasiertem Aufziehen
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
CN102308137B (zh) 2008-12-10 2015-12-09 斯瓦戈洛克公司 用于导管接头的卡套组件
PL2521874T3 (pl) * 2010-01-04 2017-01-31 Lokring Technology, Llc Mechanicznie mocowana złączka rurowa do stosowania w środowisku kwaśnym
KR102004667B1 (ko) 2010-01-21 2019-07-26 스와겔로크 컴패니 도관 피팅용 유지 구조물을 갖는 도관 파지 장치
TWI549386B (zh) 2010-04-13 2016-09-11 康寧吉伯特公司 具有防止進入及改良接地之同軸連接器
CN102330723A (zh) * 2010-07-13 2012-01-25 新秩序投资119股份有限公司 管配件
US9056264B2 (en) * 2010-07-16 2015-06-16 Idex Health & Science Llc Biocompatible tubing for liquid chromatography systems
US8888526B2 (en) 2010-08-10 2014-11-18 Corning Gilbert, Inc. Coaxial cable connector with radio frequency interference and grounding shield
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FR2437560A1 (fr) 1978-09-26 1980-04-25 Legris France Sa Perfectionnement aux raccords pour tuyauteries notamment pour tuyauteries de fluides a haute pression

Also Published As

Publication number Publication date
GB2054078A (en) 1981-02-11
US4309050A (en) 1982-01-05
FR2461186B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-05-25
ES8102654A1 (es) 1981-02-16
ES493064A0 (es) 1981-02-16
DE3025292C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-28
FR2461186A1 (fr) 1981-01-30
DE3025292A1 (de) 1981-01-08
ZA802132B (en) 1981-05-27
DE8017944U1 (de) 1985-05-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000624