GB2402980B - Seal arrangement - Google Patents

Seal arrangement

Info

Publication number
GB2402980B
GB2402980B GB0314183A GB0314183A GB2402980B GB 2402980 B GB2402980 B GB 2402980B GB 0314183 A GB0314183 A GB 0314183A GB 0314183 A GB0314183 A GB 0314183A GB 2402980 B GB2402980 B GB 2402980B
Authority
GB
United Kingdom
Prior art keywords
seal
seal arrangement
coating
substantially aligned
inclusions
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
GB0314183A
Other languages
English (en)
Other versions
GB0314183D0 (en
GB2402980A (en
Inventor
Colin Gradwell
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.)
Knorr Bremse Rail Systems UK Ltd
Westinghouse Brakes Ltd
Original Assignee
Knorr Bremse Rail Systems UK Ltd
Westinghouse Brakes Ltd
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 Knorr Bremse Rail Systems UK Ltd, Westinghouse Brakes Ltd filed Critical Knorr Bremse Rail Systems UK Ltd
Priority to GB0314183A priority Critical patent/GB2402980B/en
Publication of GB0314183D0 publication Critical patent/GB0314183D0/en
Priority to US10/561,198 priority patent/US7384022B2/en
Priority to CNB2004800167610A priority patent/CN100498017C/zh
Priority to KR1020057024190A priority patent/KR20060059903A/ko
Priority to KR1020127019273A priority patent/KR20120098916A/ko
Priority to JP2006516421A priority patent/JP4829782B2/ja
Priority to ES04736921T priority patent/ES2277259T3/es
Priority to DE602004003385T priority patent/DE602004003385T2/de
Priority to AT04736921T priority patent/ATE346255T1/de
Priority to EP04736921A priority patent/EP1639281B1/en
Priority to PCT/GB2004/002548 priority patent/WO2004113773A1/en
Publication of GB2402980A publication Critical patent/GB2402980A/en
Application granted granted Critical
Publication of GB2402980B publication Critical patent/GB2402980B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/021—Railway control or brake valves
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • 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
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Devices (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Materials For Medical Uses (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Glass Compositions (AREA)
  • Lift Valve (AREA)
GB0314183A 2003-06-18 2003-06-18 Seal arrangement Expired - Lifetime GB2402980B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB0314183A GB2402980B (en) 2003-06-18 2003-06-18 Seal arrangement
ES04736921T ES2277259T3 (es) 2003-06-18 2004-06-16 Ajuste de cierre.
AT04736921T ATE346255T1 (de) 2003-06-18 2004-06-16 Dichtungsanordnung
KR1020057024190A KR20060059903A (ko) 2003-06-18 2004-06-16 밀봉 장치
KR1020127019273A KR20120098916A (ko) 2003-06-18 2004-06-16 밀봉 장치
JP2006516421A JP4829782B2 (ja) 2003-06-18 2004-06-16 シール装置
US10/561,198 US7384022B2 (en) 2003-06-18 2004-06-16 Seal arrangement for a piston valve
DE602004003385T DE602004003385T2 (de) 2003-06-18 2004-06-16 Dichtungsanordnung
CNB2004800167610A CN100498017C (zh) 2003-06-18 2004-06-16 密封装置以及包括该密封装置的制动阀装置
EP04736921A EP1639281B1 (en) 2003-06-18 2004-06-16 Seal arrangement
PCT/GB2004/002548 WO2004113773A1 (en) 2003-06-18 2004-06-16 Seal arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0314183A GB2402980B (en) 2003-06-18 2003-06-18 Seal arrangement

Publications (3)

Publication Number Publication Date
GB0314183D0 GB0314183D0 (en) 2003-07-23
GB2402980A GB2402980A (en) 2004-12-22
GB2402980B true GB2402980B (en) 2006-09-20

Family

ID=27636827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0314183A Expired - Lifetime GB2402980B (en) 2003-06-18 2003-06-18 Seal arrangement

Country Status (10)

Country Link
US (1) US7384022B2 (enExample)
EP (1) EP1639281B1 (enExample)
JP (1) JP4829782B2 (enExample)
KR (2) KR20120098916A (enExample)
CN (1) CN100498017C (enExample)
AT (1) ATE346255T1 (enExample)
DE (1) DE602004003385T2 (enExample)
ES (1) ES2277259T3 (enExample)
GB (1) GB2402980B (enExample)
WO (1) WO2004113773A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600737B2 (en) * 2007-04-13 2009-10-13 Honeywell International Inc. Cutback poppet valve
US8511334B2 (en) * 2010-10-12 2013-08-20 GM Global Technology Operations LLC Compressed gas system, manual valve assembly, and manual valve piston with isochoric thermal isolation zone
DE102011112552B4 (de) * 2011-09-06 2020-11-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Steuerventil für selbsttätige Druckluftbremsen mit Gleitführungsmitteln
CN110259945B (zh) * 2019-06-17 2025-06-10 深圳市迪瑞达自动化有限公司 一种电池箱体密封结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641209A1 (de) * 1986-12-03 1988-06-16 Kaco Gmbh Co Dichtring und verfahren zur herstellung eines solchen dichtringes
EP0380302A2 (en) * 1989-01-23 1990-08-01 Seismic Systems, Inc. High pressure piston sealing system
GB2294471A (en) * 1994-10-28 1996-05-01 Daimler Benz Ag Cylinder liner for a reciprocating piston engine and method of producimg such a cylinder liner

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314683A (en) * 1941-03-03 1943-03-23 Boeing Aircraft Co Piston sealing assembly
US3841724A (en) * 1972-10-19 1974-10-15 Du Pont Wear resistant frictionally contacting surfaces
US4014510A (en) * 1975-09-05 1977-03-29 Midcon Pipeline Equipment Co. Pilot valve
US4257442A (en) * 1976-09-27 1981-03-24 Claycomb Jack R Choke for controlling the flow of drilling mud
DE3019119C2 (de) * 1980-05-20 1983-06-16 VAT Aktiengesellschaft für Vakuum-Apparate-Technik, Haag Pneumatischer Antrieb für Schalt- und Stellglieder
JPS58225272A (ja) * 1982-06-21 1983-12-27 Tokushu Kosaku Kk オイルシ−ル
JPS6138232A (ja) * 1984-07-30 1986-02-24 Nissin Kogyo Kk デイスクブレ−キ用ピストンシ−ル
US4659061A (en) * 1985-10-15 1987-04-21 Nupro Company Seal ring shutoff stem tip
JPH0621309B2 (ja) * 1988-10-31 1994-03-23 本田技研工業株式会社 耐熱性、耐摩耗性、高靭性Ａｌ−Ｓｉ系合金及びそれを使用したシリンダ−ライナ−
DE4009714A1 (de) * 1990-03-27 1991-10-02 Kolbenschmidt Ag Einzelzylinder bzw. mehrzylinderblock
US5775892A (en) * 1995-03-24 1998-07-07 Honda Giken Kogyo Kabushiki Kaisha Process for anodizing aluminum materials and application members thereof
US6149160A (en) * 1997-08-08 2000-11-21 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Mechanical seals enhanced with microstructures
JP2000291572A (ja) * 1999-04-05 2000-10-17 Tokico Ltd スクロール式流体機械
JP2000328292A (ja) * 1999-05-11 2000-11-28 Honda Motor Co Ltd Ｓｉ系アルミニウム合金の陽極酸化処理方法
JP4205265B2 (ja) * 1999-08-26 2009-01-07 シーケーディ株式会社 流体圧シリンダ及びそれに用いられるパッキング
US6341782B1 (en) * 2000-03-03 2002-01-29 Surface Technologies Ltd Lubricated seals having micropores
ATE306633T1 (de) * 2001-03-23 2005-10-15 Ibargueengoitia Juan Retolaza Dünnwandige zylinderbüchse aus leichtmetall für brennkraftmaschine
US6983761B2 (en) * 2003-05-09 2006-01-10 Dale Carpenter Method and apparatus for a pressure regulator with high-pressure reserve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641209A1 (de) * 1986-12-03 1988-06-16 Kaco Gmbh Co Dichtring und verfahren zur herstellung eines solchen dichtringes
EP0380302A2 (en) * 1989-01-23 1990-08-01 Seismic Systems, Inc. High pressure piston sealing system
GB2294471A (en) * 1994-10-28 1996-05-01 Daimler Benz Ag Cylinder liner for a reciprocating piston engine and method of producimg such a cylinder liner

Also Published As

Publication number Publication date
EP1639281B1 (en) 2006-11-22
US20060266973A1 (en) 2006-11-30
US7384022B2 (en) 2008-06-10
WO2004113773A1 (en) 2004-12-29
DE602004003385T2 (de) 2007-11-08
KR20060059903A (ko) 2006-06-02
CN100498017C (zh) 2009-06-10
ES2277259T3 (es) 2007-07-01
ATE346255T1 (de) 2006-12-15
DE602004003385D1 (de) 2007-01-04
JP2006527827A (ja) 2006-12-07
JP4829782B2 (ja) 2011-12-07
EP1639281A1 (en) 2006-03-29
CN1836123A (zh) 2006-09-20
GB0314183D0 (en) 2003-07-23
KR20120098916A (ko) 2012-09-05
GB2402980A (en) 2004-12-22

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Legal Events

Date Code Title Description
S73 Revocation on comptroller's initiative (section 73/patents act 1977)

Free format text: PATENT REVOKED; PATENT REVOKED UNDER SECTION 73(2) ON 07 JULY 2009