GB2172956B - Closure - Google Patents

Closure

Info

Publication number
GB2172956B
GB2172956B GB8504941A GB8504941A GB2172956B GB 2172956 B GB2172956 B GB 2172956B GB 8504941 A GB8504941 A GB 8504941A GB 8504941 A GB8504941 A GB 8504941A GB 2172956 B GB2172956 B GB 2172956B
Authority
GB
United Kingdom
Prior art keywords
closure
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
GB8504941A
Other versions
GB2172956A (en
GB8504941D0 (en
Inventor
Harry Philip Brookes
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.)
PECO UK Ltd
PERRY EQUIPMENT Ltd
Original Assignee
PECO UK Ltd
PERRY EQUIPMENT 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 PECO UK Ltd, PERRY EQUIPMENT Ltd filed Critical PECO UK Ltd
Priority to GB8504941A priority Critical patent/GB2172956B/en
Publication of GB8504941D0 publication Critical patent/GB8504941D0/en
Publication of GB2172956A publication Critical patent/GB2172956A/en
Application granted granted Critical
Publication of GB2172956B publication Critical patent/GB2172956B/en
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
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
GB8504941A 1985-02-26 1985-02-26 Closure Expired GB2172956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8504941A GB2172956B (en) 1985-02-26 1985-02-26 Closure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8504941A GB2172956B (en) 1985-02-26 1985-02-26 Closure

Publications (3)

Publication Number Publication Date
GB8504941D0 GB8504941D0 (en) 1985-03-27
GB2172956A GB2172956A (en) 1986-10-01
GB2172956B true GB2172956B (en) 1989-06-14

Family

ID=10575113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8504941A Expired GB2172956B (en) 1985-02-26 1985-02-26 Closure

Country Status (1)

Country Link
GB (1) GB2172956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8297463B2 (en) 2008-04-18 2012-10-30 Perry Equipment Corporation Closure for an equipment sub

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9908123D0 (en) * 1999-04-10 1999-06-02 Pipeline Engineering And Suppl Pipeline closure
US6439415B1 (en) 2000-06-02 2002-08-27 Perry Equipment Corporation Closure for an equipment sub
US7036674B2 (en) * 2001-11-05 2006-05-02 Robbins & Myers Energy Systems, L.P. Closure for a pressure vessel and method
US7051897B2 (en) * 2001-11-05 2006-05-30 Robbins & Myers Energy Systems, L.P. Closure for a pressure vessel and method
SE526377C2 (en) 2003-04-03 2005-08-30 Flow Holdings Sagl Sealing for isostatic press, procedure for making the same, isostatic press, lids, seal holders and use of sealing
US8308011B2 (en) 2008-07-29 2012-11-13 Perry Equipment Corporation Yoke type quick opening closure
CN101936393B (en) * 2010-09-10 2012-07-25 江苏盛伟过滤设备有限公司 Opening telescope type conical sleeve and fast-opening blind plate locking mechanism thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794551A (en) * 1955-07-06 1958-05-07 Babcock & Wilcox Co High pressure closure
GB868161A (en) * 1959-02-16 1961-05-17 Birfield Eng Ltd Improvements in or relating to sealing means for an opening
GB1045922A (en) * 1964-02-12 1966-10-19 Pass & Company Ltd E Improvements to pipe fittings
GB1124687A (en) * 1965-09-16 1968-08-21 Ass Cargo Gear Ab Improvements in or relating to closure means for fluid containers
GB1183779A (en) * 1968-07-26 1970-03-11 Alexandr Pavlovich Poltorak A Fastener for an Explosion-Proof Housing.
GB1196227A (en) * 1967-12-11 1970-06-24 Commissariat Energie Atomique Hermetically-Sealed Motion Transfer Unit
GB1242438A (en) * 1967-12-11 1971-08-11 Atomenergi Ab Pre-streesed concrete pressure vessel
GB1301911A (en) * 1969-11-05 1973-01-04
GB2134206A (en) * 1983-01-24 1984-08-08 Swinney Eng Closure for pipes or vessels

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794551A (en) * 1955-07-06 1958-05-07 Babcock & Wilcox Co High pressure closure
GB868161A (en) * 1959-02-16 1961-05-17 Birfield Eng Ltd Improvements in or relating to sealing means for an opening
GB1045922A (en) * 1964-02-12 1966-10-19 Pass & Company Ltd E Improvements to pipe fittings
GB1124687A (en) * 1965-09-16 1968-08-21 Ass Cargo Gear Ab Improvements in or relating to closure means for fluid containers
GB1196227A (en) * 1967-12-11 1970-06-24 Commissariat Energie Atomique Hermetically-Sealed Motion Transfer Unit
GB1242438A (en) * 1967-12-11 1971-08-11 Atomenergi Ab Pre-streesed concrete pressure vessel
GB1183779A (en) * 1968-07-26 1970-03-11 Alexandr Pavlovich Poltorak A Fastener for an Explosion-Proof Housing.
GB1301911A (en) * 1969-11-05 1973-01-04
GB2134206A (en) * 1983-01-24 1984-08-08 Swinney Eng Closure for pipes or vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8297463B2 (en) 2008-04-18 2012-10-30 Perry Equipment Corporation Closure for an equipment sub

Also Published As

Publication number Publication date
GB2172956A (en) 1986-10-01
GB8504941D0 (en) 1985-03-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970226