GB189809056A - Improvements in Valves which Close with the Rush of Steam. - Google Patents

Improvements in Valves which Close with the Rush of Steam.

Info

Publication number
GB189809056A
GB189809056A GB189809056DA GB189809056A GB 189809056 A GB189809056 A GB 189809056A GB 189809056D A GB189809056D A GB 189809056DA GB 189809056 A GB189809056 A GB 189809056A
Authority
GB
United Kingdom
Prior art keywords
rush
valves
valve
lever
steam
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
Inventor
William Edward Arthur Jennings
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
Application granted granted Critical
Publication of GB189809056A publication Critical patent/GB189809056A/en
Expired legal-status Critical Current

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Landscapes

  • Mechanically-Actuated Valves (AREA)

Abstract

9056. Jennings, W. E. A. April 19. Hinged valves ; valves closing with rush of fluid.-A hinged valve c, which closes with the rush of steam on the bursting of a pipe, is normally held open, resting upon an adjustable screw stop f, by the action of a weighted lever d attached to the spindle b. To prevent shocks, spring cushions may be arranged to engage the lever in its upper position. A screw spindle g may be provided to open or limit the closing of the valve. To operate the valve from a distance, a wire, chain, or rope, passing over pulleys, may be attached to the end of the lever d. The casing a has flanges a<1> and a cover-plate a<2>.
GB189809056D 1898-04-19 1898-04-19 Improvements in Valves which Close with the Rush of Steam. Expired GB189809056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189809056T 1898-04-19

Publications (1)

Publication Number Publication Date
GB189809056A true GB189809056A (en) 1899-02-18

Family

ID=32414800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189809056D Expired GB189809056A (en) 1898-04-19 1898-04-19 Improvements in Valves which Close with the Rush of Steam.

Country Status (1)

Country Link
GB (1) GB189809056A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821995A (en) * 1954-09-14 1958-02-04 Lloyd E Semler Safety valve
US3092138A (en) * 1960-01-14 1963-06-04 Fmc Corp Pivoted check valve
US3474809A (en) * 1965-12-27 1969-10-28 Pyronetics Inc Normally-closed explosive-operated valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821995A (en) * 1954-09-14 1958-02-04 Lloyd E Semler Safety valve
US3092138A (en) * 1960-01-14 1963-06-04 Fmc Corp Pivoted check valve
US3474809A (en) * 1965-12-27 1969-10-28 Pyronetics Inc Normally-closed explosive-operated valve

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