DE3474468D1 - Closure, especially for a pressure vessel, and seal therefor - Google Patents

Closure, especially for a pressure vessel, and seal therefor

Info

Publication number
DE3474468D1
DE3474468D1 DE8484303515T DE3474468T DE3474468D1 DE 3474468 D1 DE3474468 D1 DE 3474468D1 DE 8484303515 T DE8484303515 T DE 8484303515T DE 3474468 T DE3474468 T DE 3474468T DE 3474468 D1 DE3474468 D1 DE 3474468D1
Authority
DE
Germany
Prior art keywords
closure
pressure vessel
seal therefor
therefor
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
Application number
DE8484303515T
Other languages
English (en)
Inventor
Douglas John Platts
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.)
SPX International Ltd
Original Assignee
General Descaling Co 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 General Descaling Co Ltd filed Critical General Descaling Co Ltd
Application granted granted Critical
Publication of DE3474468D1 publication Critical patent/DE3474468D1/de
Expired 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/10—Detachable closure members; Means for tightening closures attached by means of a divided ring
    • 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
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE8484303515T 1983-06-14 1984-05-24 Closure, especially for a pressure vessel, and seal therefor Expired DE3474468D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838316223A GB8316223D0 (en) 1983-06-14 1983-06-14 Pressure vessel closure and seal

Publications (1)

Publication Number Publication Date
DE3474468D1 true DE3474468D1 (en) 1988-11-10

Family

ID=10544222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303515T Expired DE3474468D1 (en) 1983-06-14 1984-05-24 Closure, especially for a pressure vessel, and seal therefor

Country Status (4)

Country Link
EP (1) EP0129349B1 (de)
JP (1) JPS6011779A (de)
DE (1) DE3474468D1 (de)
GB (1) GB8316223D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282422A (en) * 1993-09-29 1995-04-05 Plenty Ltd Closure especially for a pressure vessel and seal therefor
JP4827338B2 (ja) * 2001-08-27 2011-11-30 旭化成建材株式会社 圧力容器の蓋体ロック機構
US7051897B2 (en) 2001-11-05 2006-05-30 Robbins & Myers Energy Systems, L.P. Closure for a pressure vessel and method
US7036674B2 (en) * 2001-11-05 2006-05-02 Robbins & Myers Energy Systems, L.P. Closure for a pressure vessel and method
US7243685B2 (en) 2004-05-05 2007-07-17 Robbins & Myers Energy Systems, L.P. High pressure closure
ITPC20060005U1 (it) 2006-04-03 2007-10-04 Fulgosi Giovanni Di Cerri Corr Portello per l'apertura e chiusura di condotte in pressione in particoare per l'apertura e la chiusura delle derivazioni per l'introduzione di apparecchi per la pulizia e il controllo delle condotte
US7896187B2 (en) 2007-10-02 2011-03-01 Sypris Technologies, Inc. Locking ring actuator for a pressure retaining closure
US20090084791A1 (en) * 2007-10-02 2009-04-02 Sypris Technologies, Inc. Closure Having a Segmented Locking Ring
US8251238B2 (en) * 2008-09-23 2012-08-28 Tdw Delaware Inc. Two-piece closure device
CN101725790B (zh) * 2008-10-16 2011-07-20 上海航天能源股份有限公司 环锁型快开盲板的锁紧机构
CN106763763B (zh) * 2017-03-22 2019-08-16 特瑞斯能源装备股份有限公司 一种快开盲板用的安全联锁装置
KR102370270B1 (ko) * 2020-05-11 2022-03-04 주식회사 전진엔텍 압력용기 급속개폐장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594935A (en) * 1976-11-01 1981-08-05 Gen Descaling Co Ltd Closure for pipe or pressure vessel and seal therefor

Also Published As

Publication number Publication date
EP0129349B1 (de) 1988-10-05
EP0129349A3 (en) 1985-10-23
GB8316223D0 (en) 1983-07-20
EP0129349A2 (de) 1984-12-27
JPS6011779A (ja) 1985-01-22

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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: PLENTY LTD., NEWBURY, BERKSHIRE, GB

8328 Change in the person/name/address of the agent

Free format text: WEICKMANN, H., DIPL.-ING. FINCKE, K., DIPL.-PHYS. DR. WEICKMANN, F., DIPL.-ING. HUBER, B., DIPL.-CHEM. LISKA, H., DIPL.-ING. DR.-ING. PRECHTEL, J., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: GENERAL SIGNAL UK LTD., STOCKPORT, CHESHIRE, GB