GB333400A - Improvements relating to closing means for containers, particularly for containers of media under pressure - Google Patents

Improvements relating to closing means for containers, particularly for containers of media under pressure

Info

Publication number
GB333400A
GB333400A GB2501929A GB2501929A GB333400A GB 333400 A GB333400 A GB 333400A GB 2501929 A GB2501929 A GB 2501929A GB 2501929 A GB2501929 A GB 2501929A GB 333400 A GB333400 A GB 333400A
Authority
GB
United Kingdom
Prior art keywords
cover
rim
containers
rubber ring
under pressure
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
GB2501929A
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
Priority to GB2501929A priority Critical patent/GB333400A/en
Publication of GB333400A publication Critical patent/GB333400A/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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

333,400. Morton, J. W. Aug. 16, 1929. Lids and covers.-A cover more particularly for containers under pressure is provided with a dished plate 3 carrying a rod 2 passing through a central opening. A rubber ring 4 is supported between a rim 20 on the plate 3 and a rim 21 on the cover 1. The upper end of the rod 2 carries a handle 5 pivoted by a pin 6 passing eccentrically through the bosses 7, 8, so that on turning the handle the members 1, 3 are drawn together and the ring 4 is expanded radially into contact with a bush fitted into the mouth of a container. A circular rib 12 may be provided to retain the rubber ring. The rim 10<a> is provided with a number of slots 14 shaped so as to receive the heads of studs 15 carried by the cover, and to back the cover in position by a slight angular rotation. A valve for admitting gas, and a cock 17 for releasing it may be provided on the cover. To assist in correct positioning of the cover, an addition stud 18 may be provided, which engages in an open slot in the rim 10<a>. Modifications are referred to in which the cam device 7, 8, 5 is replaced bv a screw threaded through the cover, and in which the rubber ring is expanded inwardly into the closing position.
GB2501929A 1929-08-16 1929-08-16 Improvements relating to closing means for containers, particularly for containers of media under pressure Expired GB333400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2501929A GB333400A (en) 1929-08-16 1929-08-16 Improvements relating to closing means for containers, particularly for containers of media under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2501929A GB333400A (en) 1929-08-16 1929-08-16 Improvements relating to closing means for containers, particularly for containers of media under pressure

Publications (1)

Publication Number Publication Date
GB333400A true GB333400A (en) 1930-08-14

Family

ID=10220904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2501929A Expired GB333400A (en) 1929-08-16 1929-08-16 Improvements relating to closing means for containers, particularly for containers of media under pressure

Country Status (1)

Country Link
GB (1) GB333400A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636634A (en) * 1949-09-08 1953-04-28 Cook Electric Co Safety cap for pressurized gas tanks
US2757820A (en) * 1953-05-18 1956-08-07 Combustion Eng Closure for pressure vessels
US3086675A (en) * 1959-09-21 1963-04-23 Sweden Freezer Mfg Co Safety lid for pressure tank
US3672534A (en) * 1970-06-19 1972-06-27 John F Brennan Closure for high pressure chamber
US4917246A (en) * 1986-04-30 1990-04-17 Edelhoff Polytechnik Gmbh & Co. Stackable, stable and shockproof parallelepipedic container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636634A (en) * 1949-09-08 1953-04-28 Cook Electric Co Safety cap for pressurized gas tanks
US2757820A (en) * 1953-05-18 1956-08-07 Combustion Eng Closure for pressure vessels
US3086675A (en) * 1959-09-21 1963-04-23 Sweden Freezer Mfg Co Safety lid for pressure tank
US3672534A (en) * 1970-06-19 1972-06-27 John F Brennan Closure for high pressure chamber
US4917246A (en) * 1986-04-30 1990-04-17 Edelhoff Polytechnik Gmbh & Co. Stackable, stable and shockproof parallelepipedic container

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