DK163319C - Ekstrusionsfast indretning til taetning mellem to ud for hinanden beliggende flader. - Google Patents

Ekstrusionsfast indretning til taetning mellem to ud for hinanden beliggende flader.

Info

Publication number
DK163319C
DK163319C DK016586A DK16586A DK163319C DK 163319 C DK163319 C DK 163319C DK 016586 A DK016586 A DK 016586A DK 16586 A DK16586 A DK 16586A DK 163319 C DK163319 C DK 163319C
Authority
DK
Denmark
Prior art keywords
extrusion
surrounding surfaces
fast sealing
fast
sealing
Prior art date
Application number
DK016586A
Other languages
English (en)
Other versions
DK163319B (da
DK16586D0 (da
DK16586A (da
Inventor
Alan Michael Benson
John Douglas Mawer
Alan Vern Ruzicka
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 DK16586D0 publication Critical patent/DK16586D0/da
Publication of DK16586A publication Critical patent/DK16586A/da
Publication of DK163319B publication Critical patent/DK163319B/da
Application granted granted Critical
Publication of DK163319C publication Critical patent/DK163319C/da

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)
DK016586A 1985-01-16 1986-01-14 Ekstrusionsfast indretning til taetning mellem to ud for hinanden beliggende flader. DK163319C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69235485 1985-01-16
US06/692,354 US4576386A (en) 1985-01-16 1985-01-16 Anti-extrusion back-up ring assembly

Publications (4)

Publication Number Publication Date
DK16586D0 DK16586D0 (da) 1986-01-14
DK16586A DK16586A (da) 1986-07-17
DK163319B DK163319B (da) 1992-02-17
DK163319C true DK163319C (da) 1992-08-03

Family

ID=24780238

Family Applications (1)

Application Number Title Priority Date Filing Date
DK016586A DK163319C (da) 1985-01-16 1986-01-14 Ekstrusionsfast indretning til taetning mellem to ud for hinanden beliggende flader.

Country Status (7)

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

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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
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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
US5921557A (en) * 1996-10-04 1999-07-13 Avm, Inc. Seal for gas springs and the like
US5921556A (en) * 1996-10-04 1999-07-13 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
US6712154B2 (en) * 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
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
US6557640B1 (en) * 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
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
GB2356651B (en) * 1998-12-07 2004-02-25 Shell Int Research Lubrication and self-cleaning system for expansion mandrel
GB2344606B (en) * 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
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US6739392B2 (en) * 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
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AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
CA2306656C (en) * 1999-04-26 2006-06-06 Shell Internationale Research Maatschappij B.V. Expandable connector for borehole tubes
US6409175B1 (en) * 1999-07-13 2002-06-25 Grant Prideco, Inc. Expandable joint connector
GC0000211A (en) 1999-11-15 2006-03-29 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
GB2395506B (en) * 2001-07-06 2006-01-18 Eventure Global Technology Liner hanger
WO2004081346A2 (en) 2003-03-11 2004-09-23 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
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
WO2003089161A2 (en) 2002-04-15 2003-10-30 Enventure Global Technlogy Protective sleeve for threaded connections for expandable liner hanger
EP1501644B1 (en) 2002-04-12 2010-11-10 Enventure Global Technology Protective sleeve for threaded connections for expandable liner hanger
WO2004015263A1 (de) * 2002-07-12 2004-02-19 Robert Bosch Gmbh Brennstoffeinspritzventil und verfahren zur montage eines brennstoffeinspritzventils in einer ventilaufnahme
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
GB2415988B (en) 2003-04-17 2007-10-17 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 (en) 2004-08-13 2006-02-23 Mark Shuster Tubular member expansion apparatus
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
US20120038115A1 (en) * 2009-02-12 2012-02-16 Halliburton Energy Services, Inc. Anti-Extrusion Seal for High Temperature Applications
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
GB2549366B (en) * 2011-03-04 2017-11-22 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
EP3517807B1 (en) * 2013-12-10 2021-08-25 Howden Thomassen Compressors B.V. Single seal ring stuffing box
US10316604B2 (en) * 2014-07-02 2019-06-11 Utex Industries, Inc. Inflatable seal with fabric expansion restriction
CA2895849C (en) 2014-07-09 2019-10-15 Saint-Gobain Performance Plastics Corporation Polymer seal assembly
US10041325B2 (en) 2014-08-01 2018-08-07 Utex Industries, Inc. High pressure seal with composite anti-extrusion mechanism
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***的密封机构
WO2023128899A1 (en) * 2021-12-30 2023-07-06 Kastaş Sizdirmazlik Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A sealing set

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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
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US3990712A (en) * 1973-02-05 1976-11-09 Jacques Dechavanne Double-action compression type seal
FR2231267A5 (da) * 1973-05-21 1974-12-20 Dechavanne Jacques
FR2255817A5 (da) * 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
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DE2708456B2 (de) * 1977-02-26 1980-10-02 Herbert 6395 Weilrod Urbaschek Gleitende Dichtung für Kolben und Kolbenstangen
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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
DK163319B (da) 1992-02-17
SE8505786L (sv) 1986-07-17
SE8505786D0 (sv) 1985-12-06
GB2169670B (en) 1988-05-05
FR2576078B1 (fr) 1989-07-28
DE3601149A1 (de) 1986-07-17
GB2169670A (en) 1986-07-16
US4576386A (en) 1986-03-18
FR2576078A1 (fr) 1986-07-18
DK16586D0 (da) 1986-01-14
GB8519070D0 (en) 1985-09-04
DK16586A (da) 1986-07-17
JPH0726684B2 (ja) 1995-03-29
JPS61167777A (ja) 1986-07-29
SE458469B (sv) 1989-04-03

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Legal Events

Date Code Title Description
PBP Patent lapsed