FR2576078B1 - Dispositif d'appui a bague anti-extrusion pour joint d'etancheite a precontrainte par elastomere et garniture d'etancheite comportant un tel dispositif - Google Patents

Dispositif d'appui a bague anti-extrusion pour joint d'etancheite a precontrainte par elastomere et garniture d'etancheite comportant un tel dispositif

Info

Publication number
FR2576078B1
FR2576078B1 FR8516515A FR8516515A FR2576078B1 FR 2576078 B1 FR2576078 B1 FR 2576078B1 FR 8516515 A FR8516515 A FR 8516515A FR 8516515 A FR8516515 A FR 8516515A FR 2576078 B1 FR2576078 B1 FR 2576078B1
Authority
FR
France
Prior art keywords
seal
elastomeric
ring support
extrusion ring
support device
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
FR8516515A
Other languages
English (en)
Other versions
FR2576078A1 (fr
Inventor
Alan Michael Benson
John Douglas Mawser
Alan Vern Ruzicka
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.)
Shamban & Co W S
Original Assignee
Shamban & Co W S
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 Shamban & Co W S filed Critical Shamban & Co W S
Publication of FR2576078A1 publication Critical patent/FR2576078A1/fr
Application granted granted Critical
Publication of FR2576078B1 publication Critical patent/FR2576078B1/fr
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR8516515A 1985-01-16 1985-11-07 Dispositif d'appui a bague anti-extrusion pour joint d'etancheite a precontrainte par elastomere et garniture d'etancheite comportant un tel dispositif Expired FR2576078B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/692,354 US4576386A (en) 1985-01-16 1985-01-16 Anti-extrusion back-up ring assembly

Publications (2)

Publication Number Publication Date
FR2576078A1 FR2576078A1 (fr) 1986-07-18
FR2576078B1 true FR2576078B1 (fr) 1989-07-28

Family

ID=24780238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8516515A Expired FR2576078B1 (fr) 1985-01-16 1985-11-07 Dispositif d'appui a bague anti-extrusion pour joint d'etancheite a precontrainte par elastomere et garniture d'etancheite comportant un tel dispositif

Country Status (7)

Country Link
US (1) US4576386A (fr)
JP (1) JPH0726684B2 (fr)
DE (1) DE3601149C2 (fr)
DK (1) DK163319C (fr)
FR (1) FR2576078B1 (fr)
GB (1) GB2169670B (fr)
SE (1) SE458469B (fr)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304985A1 (de) * 1983-02-12 1984-08-23 Rudolf Ing. Riker (grad.), 8940 Memmingen Pumpeneinheit fuer schwerfliessende stoffe, etwa beton
US4711474A (en) * 1986-10-21 1987-12-08 Atlantic Richfield Company Pipe joint seal rings
JPH0529589Y2 (fr) * 1987-11-07 1993-07-28
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
JPH0613424Y2 (ja) * 1988-09-30 1994-04-06 エヌオーケー株式会社 密封装置
DE3842427A1 (de) * 1988-12-16 1990-07-12 Georg Kramm Hydraulikdichtung
US5113747A (en) * 1989-01-23 1992-05-19 Pignerol Herve Y High pressure piston sealing system and method of its assembly
GB2239925A (en) * 1990-01-11 1991-07-17 Dowty Seals Ltd Seals
US5085443A (en) * 1990-05-29 1992-02-04 Amoco Corporation Labyrinth seal
JP2535664Y2 (ja) * 1991-03-25 1997-05-14 株式会社阪上製作所 スリッパシール
DE4203384C2 (de) * 1992-02-06 1994-10-20 Hunger Walter Dr Ing E H Kolben einer Kolbenmaschine
US5328177A (en) * 1992-04-16 1994-07-12 Lair Paul D Contaminant resistant piston seal with energized backup scrapers
DE19543764A1 (de) * 1995-11-24 1997-05-28 Asea Brown Boveri Berührungsdichtung für Strömungsmaschinen
US5921556A (en) * 1996-10-04 1999-07-13 Avm, Inc. Seal for gas springs and the like
US5895053A (en) * 1996-10-04 1999-04-20 Avm, Inc. Seal for gas springs and the like
US5879010A (en) 1997-07-22 1999-03-09 Green Tweed Of Delaware, Inc. Seal assembly with mechanically joined anti-extrusion rings
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US6712154B2 (en) * 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US7363984B2 (en) * 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US6739392B2 (en) * 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
CA2310878A1 (fr) * 1998-12-07 2000-12-07 Shell Internationale Research Maatschappij B.V. Systeme de lubrification et d'autonettoyage pour mandrin expansible
US6217030B1 (en) 1999-02-09 2001-04-17 Richard D. Zitting Seal assembly
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
CA2306656C (fr) * 1999-04-26 2006-06-06 Shell Internationale Research Maatschappij B.V. Connexion extensible
US6409175B1 (en) * 1999-07-13 2002-06-25 Grant Prideco, Inc. Expandable joint connector
EG22306A (en) 1999-11-15 2002-12-31 Shell Int Research Expanding a tubular element in a wellbore
US6454240B1 (en) * 2001-01-31 2002-09-24 Delphi Technologies, Inc. Anti-extrusion ring for use in conjunction with a vehicle solenoid valve
WO2003004820A2 (fr) * 2001-07-06 2003-01-16 Enventure Global Technology Suspension de colonne perdue
WO2004094766A2 (fr) 2003-04-17 2004-11-04 Enventure Global Technology Appareil servant a etendre radialement et deformer plastiquement un element tubulaire
US6769695B2 (en) * 2001-12-14 2004-08-03 Kmt Waterjet Systems, Inc. Back-up rings for high pressure seals, packing assembly, and pumps incorporating same
AU2003230589A1 (en) 2002-04-12 2003-10-27 Enventure Global Technology Protective sleeve for threaded connections for expandable liner hanger
AU2003233475A1 (en) 2002-04-15 2003-11-03 Enventure Global Technlogy Protective sleeve for threaded connections for expandable liner hanger
EP1523619A1 (fr) * 2002-07-12 2005-04-20 Robert Bosch Gmbh Soupape d'injection de carburant et procede pour installer une soupape d'injection de carburant dans un logement de soupape
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7017916B2 (en) * 2003-03-10 2006-03-28 David Sayers Shaft seal assembly and its associated method of manufacture
GB2415454B (en) 2003-03-11 2007-08-01 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
CA2577083A1 (fr) 2004-08-13 2006-02-23 Mark Shuster Dispositif d'expansion d'elements tubulaires
US7341258B2 (en) * 2004-09-24 2008-03-11 Greene, Tweed Of Delaware, Inc. Cammed seal assembly with sealing ring having an angled leg portion and foot portion with elastomeric energizer element
DE102004056599A1 (de) * 2004-11-24 2006-06-01 Volkswagen Ag Anordnung zur Abdichtug von zwei fluidführenden Baugruppen
US20060232019A1 (en) * 2005-04-19 2006-10-19 Garrison Hubert F Encapsulated back-up system for use with seal system
JP2007071329A (ja) * 2005-09-08 2007-03-22 Nok Corp バックアップリング
JP4638397B2 (ja) * 2006-08-10 2011-02-23 Ｎｔｎ株式会社 シール部材
DE102008055948A1 (de) * 2008-11-05 2010-05-06 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
WO2010093782A2 (fr) * 2009-02-12 2010-08-19 Halliburton Energy Services, Inc. Joint anti-extrusion pour applications haute température
IT1397889B1 (it) * 2009-12-24 2013-02-04 Freni Brembo Spa Pinza per freno a disco con dispositivo di arretramento dei pistoni.
JP5621091B2 (ja) 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5621092B2 (ja) * 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5636613B2 (ja) * 2010-05-19 2014-12-10 Smc株式会社 流体圧機器
JP5370310B2 (ja) * 2010-08-03 2013-12-18 株式会社島津製作所 送液ポンプ
US8904782B2 (en) 2010-10-12 2014-12-09 Hb Performance Systems, Inc. Hydraulic brake master cylinder with back-up ring
GB2488588B (en) * 2011-03-04 2017-03-15 Eaton Ltd A sealing arrangement, hydraulic system comprising the same and a back up ring for the sealing arrangement
JP5604345B2 (ja) * 2011-03-23 2014-10-08 カヤバ工業株式会社 流体圧シリンダのピストン軸受け構造
US9022121B1 (en) 2012-06-22 2015-05-05 Wellbore Specialties, Llc Back-up ring for a liner top test tool
US9482211B2 (en) 2012-07-13 2016-11-01 Kmt Waterjet Systems Inc. High pressure sealing arrangement
US10801622B2 (en) * 2013-04-18 2020-10-13 Bal Seal Engineering, Llc Interlocking face seal assemblies and related methods
US9856983B2 (en) * 2013-12-10 2018-01-02 Howden Thomassen Compressors Bv Single seal ring stuffing box
US10316604B2 (en) * 2014-07-02 2019-06-11 Utex Industries, Inc. Inflatable seal with fabric expansion restriction
CA2895849C (fr) 2014-07-09 2019-10-15 Saint-Gobain Performance Plastics Corporation Joint d'etancheite en polymere
WO2016019110A2 (fr) * 2014-08-01 2016-02-04 Utex Industries, Inc. Joint haute pression doté d'un mécanisme anti-extrusion composite
GB2531123B (en) * 2014-08-12 2017-02-22 Meta Downhole Ltd Improvements in or relating to morphing tubulars
US20180238136A1 (en) * 2017-02-22 2018-08-23 Baker Hughes Incorporated Modular seal system
CN108953568A (zh) * 2018-08-15 2018-12-07 重庆望江工业有限公司 一种船用齿轮箱换挡系统的密封机构
EP4229304A4 (fr) * 2021-12-30 2024-05-22 Kastas Sizdirmazlik Teknolojileri Sanayi Ve Ticaret Anonim Sirketi Ensemble d'étanchéité

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823058A (en) * 1952-11-17 1958-02-11 Dresser Ind Multiple element sealing ring
US2765204A (en) * 1954-11-05 1956-10-02 Greene Tweed & Co Inc Sealing device
US3071386A (en) * 1960-03-14 1963-01-01 Greene Tweed & Co Inc Fluid pressure seals
GB984740A (en) * 1961-11-28 1965-03-03 Henry Crossley Packings Ltd Improvements relating to seals for high pressure pipes or tubes
GB1150645A (en) * 1965-12-30 1969-04-30 Dowty Rotol Ltd Sealing Device
US3521893A (en) * 1968-05-14 1970-07-28 Greene Tweed & Co Inc Nonextrusion ring
US3582094A (en) * 1970-02-16 1971-06-01 Greene Tweed & Co Inc Sealing assembly
JPS5123131Y2 (fr) * 1971-09-24 1976-06-15
US3999767A (en) * 1972-07-12 1976-12-28 A-T-O Inc. Piston ring system
US3990712A (en) * 1973-02-05 1976-11-09 Jacques Dechavanne Double-action compression type seal
FR2231267A5 (fr) * 1973-05-21 1974-12-20 Dechavanne Jacques
FR2255817A5 (fr) * 1973-12-19 1975-07-18 Dechavanne Jacques
US3905608A (en) * 1973-12-26 1975-09-16 Flow Research Inc High pressure seal
US4059280A (en) * 1975-07-02 1977-11-22 Hall & Hall Limited Seal ring assembly
DE2547854C2 (de) * 1975-10-25 1982-12-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kolbendichtung, insbesondere für hydraulische Grubenstempel
CH599487A5 (fr) * 1976-11-23 1978-05-31 Patent & Inventions Ltd
DE2708456B2 (de) * 1977-02-26 1980-10-02 Herbert 6395 Weilrod Urbaschek Gleitende Dichtung für Kolben und Kolbenstangen
US4239244A (en) * 1978-05-26 1980-12-16 Textron, Inc. Hydraulic piston rod seal
US4190259A (en) * 1978-09-08 1980-02-26 Microdot Mfg., Inc. Single apex two element fluid pressure seal assembly
US4244588A (en) * 1979-11-05 1981-01-13 Caterpillar Tractor Co. Shear seal assembly
JPS5836660U (ja) * 1981-09-02 1983-03-10 エヌオーケー株式会社 バツクアツプリング
JPS59180056U (ja) * 1983-05-19 1984-12-01 エヌオーケー株式会社 パツキン

Also Published As

Publication number Publication date
DE3601149C2 (de) 1995-04-27
GB8519070D0 (en) 1985-09-04
FR2576078A1 (fr) 1986-07-18
JPH0726684B2 (ja) 1995-03-29
US4576386A (en) 1986-03-18
DK16586D0 (da) 1986-01-14
SE458469B (sv) 1989-04-03
GB2169670A (en) 1986-07-16
SE8505786D0 (sv) 1985-12-06
SE8505786L (sv) 1986-07-17
DE3601149A1 (de) 1986-07-17
DK163319B (da) 1992-02-17
DK16586A (da) 1986-07-17
JPS61167777A (ja) 1986-07-29
DK163319C (da) 1992-08-03
GB2169670B (en) 1988-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse