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ES233414A1 - Improvements in closure members for high pressure vessels - Google Patents

Improvements in closure members for high pressure vessels

Info

Publication number
ES233414A1
ES233414A1 ES0233414A ES233414A ES233414A1 ES 233414 A1 ES233414 A1 ES 233414A1 ES 0233414 A ES0233414 A ES 0233414A ES 233414 A ES233414 A ES 233414A ES 233414 A1 ES233414 A1 ES 233414A1
Authority
ES
Spain
Prior art keywords
opening
container
inner cover
high pressure
pressure vessels
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
ES0233414A
Other languages
Spanish (es)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of ES233414A1 publication Critical patent/ES233414A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
  • Gasket Seals (AREA)
  • Closures For Containers (AREA)

Abstract

Closure system for an opening in a container subjected to high internal pressure, comprising an inner cover and an outer cover mounted on the container in the area of the opening with a space or air chamber between them, characterized in that the inner cover is located inside the opening and has sealing application with the wall of the opening, because a peripheral groove has been formed in the wall and an annular key is located in this groove to retain the inner cover inside the opening, because the outer cover it is removably secured to the container in a position above the opening, and because when in operation the air chamber between the covers is connected to a source of pressure that is less than that contained within the container. (Machine-translation by Google Translate, not legally binding)
ES0233414A 1956-02-03 1957-02-02 Improvements in closure members for high pressure vessels Expired ES233414A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB347556A GB823388A (en) 1956-02-03 1956-02-03 Improvements in closure members for high pressure vessels

Publications (1)

Publication Number Publication Date
ES233414A1 true ES233414A1 (en) 1957-07-16

Family

ID=9759035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0233414A Expired ES233414A1 (en) 1956-02-03 1957-02-02 Improvements in closure members for high pressure vessels

Country Status (2)

Country Link
ES (1) ES233414A1 (en)
GB (1) GB823388A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782585A (en) * 1971-12-10 1974-01-01 Cities Service Oil Co Concave closure seal

Also Published As

Publication number Publication date
GB823388A (en) 1959-11-11

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