BE898780A - Dispositif d'etancheite conique a anneaux toriques - Google Patents

Dispositif d'etancheite conique a anneaux toriques

Info

Publication number
BE898780A
BE898780A BE0/212296A BE212296A BE898780A BE 898780 A BE898780 A BE 898780A BE 0/212296 A BE0/212296 A BE 0/212296A BE 212296 A BE212296 A BE 212296A BE 898780 A BE898780 A BE 898780A
Authority
BE
Belgium
Prior art keywords
sealing device
conical sealing
toric rings
conical
grooves
Prior art date
Application number
BE0/212296A
Other languages
English (en)
Inventor
G G Chalfant
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of BE898780A publication Critical patent/BE898780A/fr

Links

Classifications

    • 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
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Closures For Containers (AREA)
  • Gasket Seals (AREA)

Abstract

L'invention a trait à un récipient d'expédition pour des matières radio-actives ou d'autres matières dangereuses qui comporte un couvercle conique contenant des gorges dans sa surface conique et un anneau torique d'étanchéité logé dans chacune de ces gorges. Un dispositif de détection des fuites est également prévu. Le couvercle et les moyens d'étanchéité procurent un récipient beaucoup plus robuste, plus étanche et plus compact que celui obtenu avec une jonction à brides classique.
BE0/212296A 1983-01-28 1984-01-27 Dispositif d'etancheite conique a anneaux toriques BE898780A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/462,155 US4465201A (en) 1983-01-28 1983-01-28 Conical O-ring seal

Publications (1)

Publication Number Publication Date
BE898780A true BE898780A (fr) 1984-05-16

Family

ID=23835358

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212296A BE898780A (fr) 1983-01-28 1984-01-27 Dispositif d'etancheite conique a anneaux toriques

Country Status (7)

Country Link
US (1) US4465201A (fr)
JP (1) JPS59144823A (fr)
BE (1) BE898780A (fr)
CA (1) CA1216974A (fr)
DE (1) DE3402832A1 (fr)
GB (1) GB2134088B (fr)
IT (1) IT1173158B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714180A (en) * 1984-04-10 1987-12-22 Wood Manufacturing Injection molded, self sealing top assembly for open mouth coffee pots
US4709831A (en) * 1985-12-10 1987-12-01 Albany International Corporation Threaded end enclosure
JPH0613425Y2 (ja) * 1988-11-02 1994-04-06 新日本製鐵株式会社 圧力容器蓋のシール構造
US5058762A (en) * 1989-06-19 1991-10-22 The United States Of America As Represented By The United States Department Of Energy Shipping device for heater unit assembly
FR2649824B1 (fr) * 1989-07-17 1994-03-25 Commissariat A Energie Atomique Emballage d'entreposage et de transport de matieres fissiles
DE4135066C1 (fr) * 1991-10-24 1993-04-01 Gns Gesellschaft Fuer Nuklear-Service Mbh, 4300 Essen, De
US5161565A (en) * 1991-12-16 1992-11-10 Dresser-Rand Company Cover and retainer for a compressor valve
MY110038A (en) * 1992-01-17 1997-11-29 Morris White Pty Ltd Fluid storage tank
GB2265675B (en) * 1992-04-01 1995-03-01 Nirex Uk Ltd Sealing arrangement
US5303836A (en) * 1993-07-21 1994-04-19 The Babcock & Wilcox Company Shipping container for highly enriched uranium
US5560511A (en) * 1995-01-06 1996-10-01 The United States Of America As Represented By The Secretary Of The Army Hermetically sealable reusable container
FR2762132B1 (fr) * 1997-04-10 1999-06-18 Commissariat Energie Atomique Emballage de transport de colis dangereux, tels que des colis nucleaires de forte activite
FR2763170B1 (fr) * 1997-05-06 1999-06-18 Transnucleaire Dispositif de fermeture etanche d'un boitier de confinement a usages multiples pour assemblages combustibles nucleaires irradies ou dechets a haute activite
JPH11154699A (ja) * 1997-11-21 1999-06-08 Shin Etsu Polymer Co Ltd 容器の封止構造
US6301319B1 (en) * 1998-09-30 2001-10-09 Westinghouse Electric Company Llc Method of sealing a reactor pressure vessel
US6463203B1 (en) * 1999-07-29 2002-10-08 Avaya Technology Corp. High pressure sealed telecommunications equipment enclosure
AT4061U1 (de) * 1999-09-08 2001-01-25 Tesma Motoren Getriebetechnik Verschlussstopfen für einen füllstutzen eines kraftstoffbehälters
FR2801133B1 (fr) * 1999-11-15 2002-02-15 Sogefibre Conteneur de dechets et son procede de fermeture
US6189716B1 (en) * 1999-12-15 2001-02-20 Delphi Technologies, Inc. Secondary sealing of a fuel tank
US6339630B1 (en) * 2000-05-18 2002-01-15 The United States Of America As Represented By The United States Department Of Energy Sealed drive screw operator
US6454117B1 (en) * 2001-01-04 2002-09-24 Taylor Forge Engineered Systems, Inc. Manway for pressure vessels
US6885720B2 (en) * 2001-12-17 2005-04-26 General Electric Company Modular reactor containment system
KR100992803B1 (ko) * 2002-07-25 2010-11-09 도쿄엘렉트론가부시키가이샤 기판 처리 용기
CA2502436C (fr) 2002-10-17 2011-12-20 Mallinckrodt, Inc. Boitier pharmaceutique polymere et procedes d'utilisation et de production associes
USD488864S1 (en) 2002-11-06 2004-04-20 Mallinckrodt Inc. Radioactive container
US7118137B2 (en) * 2003-03-03 2006-10-10 Price Brothers Company Testable pipe joint
GB2449911A (en) * 2007-06-07 2008-12-10 Thales Holdings Uk Plc An enclosure
CN102190337B (zh) * 2010-03-05 2014-09-03 周耀周 具有手动切换机构的流体处理装置
EP2824670B1 (fr) * 2013-07-10 2015-03-18 GNS Gesellschaft für Nuklear-Service mbH Récipient de transport et/ou de stockage
US9416789B2 (en) * 2013-12-02 2016-08-16 Dresser-Rand Company Valve cover geometry
US10276274B2 (en) 2014-10-06 2019-04-30 Lantheus Medical Imaging, Inc. Sealing container and method of use
JP6781892B2 (ja) * 2016-02-12 2020-11-11 株式会社日本製鋼所 蓄圧容器
US20220081169A1 (en) * 2020-09-04 2022-03-17 Ut-Battelle, Llc Press-fit special form capsule
CN117280121A (zh) 2021-04-30 2023-12-22 塑形科技集团有限公司 高压密封组件
USD999885S1 (en) 2021-04-30 2023-09-26 Shape Technologies Group, Inc. High pressure seal body

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016223A (en) * 1933-06-07 1935-10-01 Harrisburg Steel Corp Liquefier tank
US2348293A (en) * 1940-10-07 1944-05-09 Paul A Dewhirst Tapered bushing and method of removing the same
GB562259A (en) * 1943-01-11 1944-06-23 Rockware Glass Syndicate Ltd Improvements in jars and like containers and vacuum sealed stoppers or closures therefor
US2596353A (en) * 1947-07-05 1952-05-13 Bethlehem Steel Corp Pressure vessel
US2889069A (en) * 1954-01-26 1959-06-02 Fuchs George Hugo Von Pressure vessels
GB874640A (en) * 1959-01-28 1961-08-10 Geartyht Unions Ltd Improvements in or relating to closure means for pressure vessels
CH434906A (de) * 1965-07-16 1967-04-30 Andre Dr Dreiding Steckverbindung mit einem rohrförmigen Aussenteil und einem in diesen lösbar und dicht einsetzbaren Innenteil
US3484317A (en) * 1967-09-22 1969-12-16 Delbert J Dickerson Method of making a tubular high pressure resistant vessel
DE1814721A1 (de) * 1968-12-14 1970-07-02 Krupp Gmbh Deckelverschluss fuer Hochdruckbehaelter
US3599820A (en) * 1969-07-22 1971-08-17 Univ Kentucky Res Found High vacuum-sealing closure
US3693822A (en) * 1971-01-12 1972-09-26 Georges Thillet Receptacle designed to withstand an internal pressure
NL7100590A (fr) * 1971-01-15 1972-07-18
DE2710859C2 (de) * 1977-03-12 1986-06-26 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Verschlußvorrichtung für große Öffnungen in einem unter hohem Druck stehenden Behälter

Also Published As

Publication number Publication date
CA1216974A (fr) 1987-01-20
US4465201A (en) 1984-08-14
JPS59144823A (ja) 1984-08-20
DE3402832A1 (de) 1984-08-02
IT1173158B (it) 1987-06-18
IT8419347A0 (it) 1984-01-27
GB8400607D0 (en) 1984-02-15
GB2134088A (en) 1984-08-08
GB2134088B (en) 1986-08-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED STATES DEPARTMENT OF ENERGY

Effective date: 19900131