DE69916071D1 - Einstückiger doppeldichtungsring - Google Patents

Einstückiger doppeldichtungsring

Info

Publication number
DE69916071D1
DE69916071D1 DE69916071T DE69916071T DE69916071D1 DE 69916071 D1 DE69916071 D1 DE 69916071D1 DE 69916071 T DE69916071 T DE 69916071T DE 69916071 T DE69916071 T DE 69916071T DE 69916071 D1 DE69916071 D1 DE 69916071D1
Authority
DE
Germany
Prior art keywords
double seal
rings
piece double
ring seal
seal
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
DE69916071T
Other languages
English (en)
Other versions
DE69916071T2 (de
Inventor
Neil Anthony Carr
Norman Walker
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.)
Nuclear Decommissioning Authority
Original Assignee
Nirex UK 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 Nirex UK Ltd filed Critical Nirex UK Ltd
Application granted granted Critical
Publication of DE69916071D1 publication Critical patent/DE69916071D1/de
Publication of DE69916071T2 publication Critical patent/DE69916071T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/12—Closures for containers; Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Sealing Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Sealing Material Composition (AREA)
DE69916071T 1998-08-04 1999-07-29 Einstückiger doppeldichtungsring Expired - Lifetime DE69916071T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9816974A GB2340111B (en) 1998-08-04 1998-08-04 Unitary double ring seal
GB9816974 1998-08-04
PCT/GB1999/002481 WO2000008362A1 (en) 1998-08-04 1999-07-29 Unitary double ring seal

Publications (2)

Publication Number Publication Date
DE69916071D1 true DE69916071D1 (de) 2004-05-06
DE69916071T2 DE69916071T2 (de) 2005-02-24

Family

ID=10836697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916071T Expired - Lifetime DE69916071T2 (de) 1998-08-04 1999-07-29 Einstückiger doppeldichtungsring

Country Status (11)

Country Link
US (1) US6557858B1 (de)
EP (1) EP1101053B1 (de)
AT (1) ATE263325T1 (de)
AU (1) AU5178399A (de)
DE (1) DE69916071T2 (de)
DK (1) DK1101053T3 (de)
ES (1) ES2221409T3 (de)
GB (1) GB2340111B (de)
PT (1) PT1101053E (de)
RU (1) RU2225553C2 (de)
WO (1) WO2000008362A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6948715B2 (en) * 2002-07-29 2005-09-27 Cooper Cameron Corporation Seal assembly with accumulator ring
JP2004286987A (ja) * 2003-03-20 2004-10-14 Olympus Corp 防水構造
FR2920214B1 (fr) 2007-08-20 2009-10-02 Aircelle Sa Joint d'etancheite double
DE102008037929A1 (de) * 2008-08-14 2010-02-18 Lic Langmatz Gmbh Schachtabdeckung, insbesondere für einen Tunnelschacht
JP5775718B2 (ja) * 2011-03-28 2015-09-09 株式会社フジキン 下段部材の固定装置およびこれを備えた流体制御装置
DK2846069T3 (en) * 2013-09-05 2018-01-15 Definox Sas LOCK VALVE WITH FLOAT SEAL
DE102014011379B4 (de) 2014-08-05 2020-03-26 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Dichtung zwischen zwei sich gegeneinander bewegenden Oberflächen
DE102014226871A1 (de) * 2014-12-22 2016-06-23 Schaeffler Technologies AG & Co. KG Dichtung, insbesondere für einen Nehmerzylinder
CN105757240A (zh) * 2015-10-16 2016-07-13 北京橡胶工业研究设计院 一种桥梁钢索夹具端部密封技术
US10330201B1 (en) * 2015-12-22 2019-06-25 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Shrouded seal assembly
CN110709631A (zh) * 2017-10-24 2020-01-17 Nok株式会社 密封垫
USD999346S1 (en) * 2019-11-22 2023-09-19 Transportation Ip Holdings, Llc Seal structure of a body

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH160239A (fr) * 1931-11-14 1933-02-28 Const Metalliques Et Mecanique Joint à brides pour conduites ou réservoirs sous pression.
GB451417A (en) * 1935-02-04 1936-08-04 Brian Edmund Allen Vigers Improvements in or relating to gas-tight joints suitable for evacuated apparatus
FR1393401A (fr) * 1964-01-31 1965-03-26 Equip Moderne Ind Par Applic D Joint d'étanchéité et structures munies de ce joint
GB1273136A (en) * 1968-08-02 1972-05-03 Corrugated Packing Sheet Metal Improvements in or relating to sealing means
FR2119258A5 (de) * 1970-12-24 1972-08-04 Joint Francais
CA982183A (en) * 1971-03-17 1976-01-20 Billy J. Battle Flange joint
US3858752A (en) * 1974-02-04 1975-01-07 Plastics Research Corp Container having improved resealable closure system
FR2461174A1 (fr) * 1979-07-13 1981-01-30 Joint Francais Joint d'etancheite annulaire
DE3216054A1 (de) * 1982-04-29 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Abdichtung fuer behaelter, insbesondere fuer elektrische geraete
GB8830022D0 (en) * 1988-12-22 1989-02-15 Heinke C E & Co Ltd Improvements in and relating to seals
GB2265675B (en) * 1992-04-01 1995-03-01 Nirex Uk Ltd Sealing arrangement
FR2691991B1 (fr) * 1992-06-05 1996-08-09 Sorem Ind Sa Joint d'etancheite a double sens pour vanne murale et vanne pour la mise en óoeuvre.
US5611550A (en) * 1995-06-15 1997-03-18 The Standard Products Company Vehicle window seal assembly adapted for robotics application
US5687976A (en) * 1996-05-10 1997-11-18 Vertex, Inc. Symmetrical gasket for a pipe joint
DE29712235U1 (de) * 1997-07-11 1998-11-12 Krestel Karl Heinz Dipl Ing Dichtung mit Hohlräumen

Also Published As

Publication number Publication date
US6557858B1 (en) 2003-05-06
DE69916071T2 (de) 2005-02-24
DK1101053T3 (da) 2004-07-19
GB2340111B (en) 2002-09-11
RU2225553C2 (ru) 2004-03-10
GB2340111A (en) 2000-02-16
WO2000008362A1 (en) 2000-02-17
EP1101053B1 (de) 2004-03-31
AU5178399A (en) 2000-02-28
PT1101053E (pt) 2004-08-31
EP1101053A1 (de) 2001-05-23
ES2221409T3 (es) 2004-12-16
GB9816974D0 (en) 1998-09-30
ATE263325T1 (de) 2004-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NUCLEAR DECOMMISSIONING AUTHORITY, CUMBRIA, GB