GB2055443A - Cover for a cylinder-shaped pressure container - Google Patents

Cover for a cylinder-shaped pressure container

Info

Publication number
GB2055443A
GB2055443A GB8033214A GB8033214A GB2055443A GB 2055443 A GB2055443 A GB 2055443A GB 8033214 A GB8033214 A GB 8033214A GB 8033214 A GB8033214 A GB 8033214A GB 2055443 A GB2055443 A GB 2055443A
Authority
GB
United Kingdom
Prior art keywords
members
retaining ring
flange members
free ends
ring
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.)
Granted
Application number
GB8033214A
Other versions
GB2055443B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2055443A publication Critical patent/GB2055443A/en
Application granted granted Critical
Publication of GB2055443B publication Critical patent/GB2055443B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
    • 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
    • F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Cover for a cylinder-shaped pressure container such as a vacuum impregnation container or an autoclave which at the mouth edge has members for holding a tight fitting closure member against the mouth edge which members contrary to previously known and complicated members can be manufactured by means of generally known working processes and machine tools. The mouth edge of the container (1) and the closure member (3) both have a radially outwards directed annular flange (2, 4) which flanges have cooperating contact faces (5) and each a sloping surface, whereby the width of the two flange members (2, 4) is increasing towards the outer edge. The cover further comprises a retaining ring (6) which is placed close to the flange members (2, 4) and which is ended up by two free ends (8). The retaining ring (6) has a slot (7) which is open towards the centre and corresponding to the cross section of the flange members (2, 4), and the circumference of the retaining ring (6) is similar to the outer circumference of the flanges (2, 4) so that the free ends of the ring (6) can be pulled towards each other, when the flange members (2, 4) are assumed in the slot (7) of the ring (6). The free ends (8) of the retaining ring (6) can be connected to driving means (9) of a hydraulic type for the closing of the retaining ring (6) around the flange members (2, 4).
GB8033214A 1979-02-22 1979-02-22 Cover for a cylinder-shaped pressure container Expired GB2055443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1979/000005 WO1980001831A1 (en) 1979-02-22 1979-02-22 Cover for a cylinder-shaped pressure container

Publications (2)

Publication Number Publication Date
GB2055443A true GB2055443A (en) 1981-03-04
GB2055443B GB2055443B (en) 1983-07-20

Family

ID=8152794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8033214A Expired GB2055443B (en) 1979-02-22 1979-02-22 Cover for a cylinder-shaped pressure container

Country Status (7)

Country Link
EP (1) EP0024383A1 (en)
JP (1) JPS56500024A (en)
BR (1) BR7908991A (en)
DE (1) DE2953541A1 (en)
DK (1) DK431780A (en)
GB (1) GB2055443B (en)
WO (1) WO1980001831A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217819A1 (en) * 1982-05-12 1983-11-17 Uhde Gmbh, 4600 Dortmund LOCKING SYSTEM FOR PRESSURE TANKS
US4478345A (en) * 1983-06-27 1984-10-23 Edinger William J Self-contained containment for gas cylinder
SE467064B (en) * 1990-09-24 1992-05-18 Kockums Ab CLUTCH DEVICE FOR SUSPENSIVE AXIAL CONNECTION OF TWO PRESSURE PARTS
JP5517135B2 (en) 2009-10-22 2014-06-11 Ｓｍｃ株式会社 Band coupling and pressure vessel equipped with the same
CN103089999A (en) * 2013-01-29 2013-05-08 武汉新光专用汽车制造有限公司 Tank door locking device
CN115493006B (en) * 2022-11-22 2023-01-24 中国空气动力研究与发展中心超高速空气动力研究所 Pipeline device and method for realizing rapid centering clamping and dismounting by utilizing pipeline flange

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541205A (en) * 1947-11-03 1951-02-13 Marman Products Company Inc Clamp
US3310329A (en) * 1966-01-28 1967-03-21 Gaston County Dyeing Mach Pressure vessel and closure assembly therefor
CH529026A (en) * 1970-09-28 1972-10-15 Buchs Metallwerk Ag Closure device for a manhole, especially for plastic tanks

Also Published As

Publication number Publication date
DK431780A (en) 1980-10-13
BR7908991A (en) 1981-01-21
JPS56500024A (en) 1981-01-08
EP0024383A1 (en) 1981-03-11
DE2953541A1 (en) 1981-03-26
WO1980001831A1 (en) 1980-09-04
GB2055443B (en) 1983-07-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930222