DE69725441D1 - Dichtung - Google Patents

Dichtung

Info

Publication number
DE69725441D1
DE69725441D1 DE69725441T DE69725441T DE69725441D1 DE 69725441 D1 DE69725441 D1 DE 69725441D1 DE 69725441 T DE69725441 T DE 69725441T DE 69725441 T DE69725441 T DE 69725441T DE 69725441 D1 DE69725441 D1 DE 69725441D1
Authority
DE
Germany
Prior art keywords
seal
main seal
cavity
main
integrity
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 - Fee Related
Application number
DE69725441T
Other languages
English (en)
Other versions
DE69725441T2 (de
Inventor
Francis Thompson
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.)
Codelast Ltd
Original Assignee
Codelast 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
Priority claimed from GBGB9613948.0A external-priority patent/GB9613948D0/en
Application filed by Codelast Ltd filed Critical Codelast Ltd
Application granted granted Critical
Publication of DE69725441D1 publication Critical patent/DE69725441D1/de
Publication of DE69725441T2 publication Critical patent/DE69725441T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE69725441T 1996-07-03 1997-07-02 Dichtung Expired - Fee Related DE69725441T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9613948 1996-07-03
GBGB9613948.0A GB9613948D0 (en) 1996-07-03 1996-07-03 Flange testing integrity system
GB9617666 1996-08-23
GBGB9617666.4A GB9617666D0 (en) 1996-07-03 1996-08-23 Joints
PCT/GB1997/001778 WO1998001696A1 (en) 1996-07-03 1997-07-02 Joints

Publications (2)

Publication Number Publication Date
DE69725441D1 true DE69725441D1 (de) 2003-11-13
DE69725441T2 DE69725441T2 (de) 2004-07-22

Family

ID=26309622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725441T Expired - Fee Related DE69725441T2 (de) 1996-07-03 1997-07-02 Dichtung

Country Status (10)

Country Link
US (1) US6299216B1 (de)
EP (1) EP0907858B1 (de)
AT (1) ATE251731T1 (de)
CA (1) CA2259417C (de)
DE (1) DE69725441T2 (de)
DK (1) DK0907858T3 (de)
ES (1) ES2208916T3 (de)
NO (1) NO318324B1 (de)
PT (1) PT907858E (de)
WO (1) WO1998001696A1 (de)

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US6234007B1 (en) * 1999-06-28 2001-05-22 Inflow Products, Inc. Leak testing device
US20080083267A1 (en) * 1999-06-28 2008-04-10 Pampinella Joseph A Leak testing device with a permanent coupling
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DE10129003C1 (de) * 2001-06-15 2002-11-28 Horst Kleibrink Dichtungssystem für Deckel/Flanschverbindungen unter hohen Drücken
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CN100385155C (zh) * 2004-04-30 2008-04-30 中国科学院力学研究所 一种防烧蚀密封装置
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GB0600662D0 (en) 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8348952B2 (en) 2006-01-26 2013-01-08 Depuy International Ltd. System and method for cooling a spinal correction device comprising a shape memory material for corrective spinal surgery
US20070173800A1 (en) * 2006-01-26 2007-07-26 Depuy Spine, Inc. System and method for heating a shape memory material spinal correction element for corrective spinal surgery
EP1818590A1 (de) * 2006-02-10 2007-08-15 Luxembourg Patent Company S.A. Flanschverbindung
KR100743207B1 (ko) 2006-12-20 2007-07-27 주식회사 명성화학 플랜지 일체형 접속용 합성수지관
KR20100046104A (ko) * 2007-08-27 2010-05-06 노라 엔지니어링 가부시키가이샤 루즈 플랜지식 관 이음매
US20090091126A1 (en) * 2007-10-04 2009-04-09 Carns James A Shrouded coupling assemblies for conduits
US9360144B2 (en) * 2007-10-22 2016-06-07 The Boeing Company Conduit with joint covered by a boot
GB0720762D0 (en) 2007-10-24 2007-12-05 Depuy Spine Sorl Assembly for orthopaedic surgery
US7942452B2 (en) * 2007-11-20 2011-05-17 The Boeing Company Flange fitting with leak sensor port
JP5297061B2 (ja) * 2008-03-25 2013-09-25 三菱重工業株式会社 フランジ接合構造
CA2713225A1 (en) * 2008-03-31 2009-10-08 Cameron International Corporation Methods and devices for isolating wellhead pressure
CA2904289C (en) 2008-08-15 2017-01-10 Securus, Inc. Pressure testing method and apparatus
US8231142B2 (en) * 2009-02-17 2012-07-31 Pratt & Whitney Canada Corp. Fluid conduit coupling with leakage detection
US20110042936A1 (en) * 2009-08-21 2011-02-24 OPW Engineered Systems Swivel assemblies for loading arms and loading arms comprising the same
US8272444B2 (en) * 2009-11-10 2012-09-25 Benton Frederick Baugh Method of testing a drilling riser connection
US8850746B2 (en) * 2009-11-30 2014-10-07 Lockheed Martin Corporation Seal assembly with leak test components
US20110186305A1 (en) * 2010-01-29 2011-08-04 Optimum Production Technologies Inc. Gas-blanketed piping connections
US8261596B2 (en) * 2010-02-04 2012-09-11 Lockheed Martin Company Seal assembly with leak monitoring
NO332742B1 (no) * 2010-09-22 2013-01-02 Vetco Gray Scandinavia As Rorkobling
DE102011007388A1 (de) * 2011-04-14 2012-10-18 Siemens Aktiengesellschaft Flansch, Anpassring, Anordnung mit einem Flansch oder Anpassring
CN104126091B (zh) * 2012-04-10 2017-03-08 哈茨有限公司 具有净化气体的管道连接装置
US9598665B1 (en) * 2012-07-19 2017-03-21 Thomas A. Barnum Racking arm tank outlet port
US8985143B2 (en) * 2012-08-03 2015-03-24 General Electric Company Apparatus for monitoring of valves and method of operating the same
EP2992279B1 (de) * 2013-04-29 2020-12-30 Carrier Corporation Dichtung mit geringer leckage fuer niederdrucksystem
EP3032158A4 (de) * 2013-08-07 2017-02-15 Shinohara Co., Ltd. Dichtungsringstruktur für hochdruckrohrverbindung
GB2521340B (en) * 2013-10-14 2017-10-04 Edwards Ltd Vacuum system pipe couplings
US10287990B2 (en) * 2014-08-08 2019-05-14 Rohr, Inc. Bleed system bolted duct with recessed seals
WO2016081428A1 (en) * 2014-11-18 2016-05-26 Britt Engineering, Inc. O-ring seal system for metal, thermoplastic and fiber reinforced plastic flanges
GB2541860B (en) * 2015-05-15 2018-01-24 Evenort Ltd Mechanical seal assembly
CN105135104B (zh) * 2015-10-10 2017-10-03 上海外高桥造船海洋工程设计有限公司 用于海水系统的牺牲法兰
TW202043659A (zh) * 2016-04-29 2020-12-01 美商聖高拜塑膠製品公司 舌槽流體輸送子組件及總成
WO2017201474A1 (en) * 2016-05-19 2017-11-23 Irvine Jock W Metal-to-metal well equipment seal
WO2017210161A1 (en) * 2016-06-01 2017-12-07 Jerry Shevitz Device for aseptically connecting large bore tubing
CN106454663B (zh) * 2016-11-30 2022-02-18 歌尔股份有限公司 一种扬声器模组
WO2018231235A1 (en) * 2017-06-15 2018-12-20 Micro Motion, Inc. Apparatus and method for decreasing flow noise in ring-type joints
CN107218455A (zh) * 2017-06-30 2017-09-29 河南地之绿环保科技有限公司 一种裂解炉炉管的连接结构
CN108468890B (zh) * 2018-03-28 2020-08-21 松江机电设备集团有限公司 一种适应于高压高热的管道密封机构
US11156318B2 (en) 2018-10-11 2021-10-26 Reliance Worldwide Corporation Test valve assembly with extraction mechanism
US11662049B2 (en) 2018-10-11 2023-05-30 Reliance Worldwide Corporation Test valve assembly with extraction mechanism
US20210148181A1 (en) * 2019-11-19 2021-05-20 Chevron Australia Pty Ltd. Coupling for making subsea connections and method for use thereof
FR3128759A1 (fr) * 2021-10-28 2023-05-05 Airbus Ensemble de connexion optimise entre deux portions d’une canalisation cryogenique, comprenant une double barriere d’etancheite, une chambre d’expansion de fluide et un detecteur de presence du fluide dans ladite chambre.
KR102580831B1 (ko) * 2022-08-12 2023-09-19 이현수 세라믹 배관 연결부의 기밀유지구조

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Also Published As

Publication number Publication date
NO986027D0 (no) 1998-12-21
EP0907858A1 (de) 1999-04-14
DE69725441T2 (de) 2004-07-22
DK0907858T3 (da) 2004-02-16
CA2259417C (en) 2008-11-18
AU3352897A (en) 1998-02-02
PT907858E (pt) 2004-02-27
ATE251731T1 (de) 2003-10-15
NO318324B1 (no) 2005-03-07
EP0907858B1 (de) 2003-10-08
CA2259417A1 (en) 1998-01-15
AU736059B2 (en) 2001-07-26
WO1998001696A1 (en) 1998-01-15
NO986027L (no) 1999-03-03
US6299216B1 (en) 2001-10-09
ES2208916T3 (es) 2004-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee