FR2260037A1 - Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread - Google Patents

Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread

Info

Publication number
FR2260037A1
FR2260037A1 FR7403360A FR7403360A FR2260037A1 FR 2260037 A1 FR2260037 A1 FR 2260037A1 FR 7403360 A FR7403360 A FR 7403360A FR 7403360 A FR7403360 A FR 7403360A FR 2260037 A1 FR2260037 A1 FR 2260037A1
Authority
FR
France
Prior art keywords
cover
vessel
cap
quick action
square thread
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.)
Withdrawn
Application number
FR7403360A
Other languages
French (fr)
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.)
BAVERA PATRICK
Original Assignee
BAVERA PATRICK
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 BAVERA PATRICK filed Critical BAVERA PATRICK
Priority to FR7403360A priority Critical patent/FR2260037A1/en
Publication of FR2260037A1 publication Critical patent/FR2260037A1/en
Withdrawn legal-status Critical Current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
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/06—Closures, e.g. cap, breakable member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0308—Protective caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The flange (1) on the pressurised vessel has a large pitch multi-start, female thread and at the base of this, a sealing force with toroidal sealing ring (6). Below this sealing force, connecting the inside and outside of the vessel, and with an internal extension into the vessel, is a pressure relief screw (5). The cover (2) has a mating male thread and a small inward extension (4), positioned so that, when the cover is in place and the pressure relief screw screwed in, the extension is trapped by this screw. This prevents the removal of the cover with pressure in the vessel. The cover is screwed down by means of a cross bar (3) fixed to its upper surface.
FR7403360A 1974-02-01 1974-02-01 Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread Withdrawn FR2260037A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403360A FR2260037A1 (en) 1974-02-01 1974-02-01 Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403360A FR2260037A1 (en) 1974-02-01 1974-02-01 Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread

Publications (1)

Publication Number Publication Date
FR2260037A1 true FR2260037A1 (en) 1975-08-29

Family

ID=9134333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403360A Withdrawn FR2260037A1 (en) 1974-02-01 1974-02-01 Quick action cover for pressurised vessel - has vent screw blocking release of cap with square thread

Country Status (1)

Country Link
FR (1) FR2260037A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002186A1 (en) * 1977-11-28 1979-06-13 Siemens Aktiengesellschaft Disintegrating pressure device
CN111692335A (en) * 2020-06-19 2020-09-22 康佩思节能技术（上海）有限公司 A release filler cap and oil gas bucket for air compressor oil gas bucket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002186A1 (en) * 1977-11-28 1979-06-13 Siemens Aktiengesellschaft Disintegrating pressure device
CN111692335A (en) * 2020-06-19 2020-09-22 康佩思节能技术（上海）有限公司 A release filler cap and oil gas bucket for air compressor oil gas bucket

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Legal Events

Date Code Title Description
ST Notification of lapse