GB653583A - Improvements relating to pneumatic pressure relief valves - Google Patents

Improvements relating to pneumatic pressure relief valves

Info

Publication number
GB653583A
GB653583A GB2182948A GB2182948A GB653583A GB 653583 A GB653583 A GB 653583A GB 2182948 A GB2182948 A GB 2182948A GB 2182948 A GB2182948 A GB 2182948A GB 653583 A GB653583 A GB 653583A
Authority
GB
United Kingdom
Prior art keywords
pressure relief
pneumatic pressure
relief valves
improvements relating
relating
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
GB2182948A
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.)
Walter Kidde Ltd
Original Assignee
Walter Kidde 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 Walter Kidde Ltd filed Critical Walter Kidde Ltd
Priority to GB2182948A priority Critical patent/GB653583A/en
Publication of GB653583A publication Critical patent/GB653583A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
GB2182948A 1948-08-18 1948-08-18 Improvements relating to pneumatic pressure relief valves Expired GB653583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2182948A GB653583A (en) 1948-08-18 1948-08-18 Improvements relating to pneumatic pressure relief valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2182948A GB653583A (en) 1948-08-18 1948-08-18 Improvements relating to pneumatic pressure relief valves

Publications (1)

Publication Number Publication Date
GB653583A true GB653583A (en) 1951-05-16

Family

ID=10169507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2182948A Expired GB653583A (en) 1948-08-18 1948-08-18 Improvements relating to pneumatic pressure relief valves

Country Status (1)

Country Link
GB (1) GB653583A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858828A (en) * 1954-05-18 1958-11-04 Electric Storage Battery Co Respirator
US2894524A (en) * 1956-02-06 1959-07-14 Gill Electric Mfg Corp Safety vent caps
US3179122A (en) * 1961-03-11 1965-04-20 Wasdell William Kenneth Bi-directional flow valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858828A (en) * 1954-05-18 1958-11-04 Electric Storage Battery Co Respirator
US2894524A (en) * 1956-02-06 1959-07-14 Gill Electric Mfg Corp Safety vent caps
US3179122A (en) * 1961-03-11 1965-04-20 Wasdell William Kenneth Bi-directional flow valve

Similar Documents

Publication Publication Date Title
GB646891A (en) Improvements relating to valves for pneumatic tyres
GB649478A (en) Improvements relating to control valves for fluid under pressure
GB653583A (en) Improvements relating to pneumatic pressure relief valves
GB659079A (en) Improvements in or relating to relief valves
GB651017A (en) Improvements in or relating to pressure relieving devices for fluids
GB656585A (en) Improvements relating to diaphragm valves
GB649014A (en) Improvements in or relating to pressure relief valves
GB651120A (en) Improvements in or relating to fluid actuated valves
GB655579A (en) An improved pressure reducing valve
GB657324A (en) Improvements in diaphragm valves
GB657261A (en) Improvements in or relating to fluid pressure or vacuum regulating devices
GB650256A (en) Improvements relating to non-return valves
AU143329B2 (en) Improvements in or relating to pressure reducing valves
GB640968A (en) Improvements relating to protective devices for fluid pressure gauges
GB651818A (en) Improvements relating to slide valves
GB653790A (en) Improvements in or relating to pressure reducing valves
AU1939648A (en) Improvements in or relating to pressure reducing valves
GB653279A (en) Improvements in or relating to manually actuated pressure reducing valves
CA16455S (en) Tire pressure gauge
GB656487A (en) Improvements in or relating to fluid pressure relief valves
FI25503A (en) Pressure relief valve
GB648946A (en) Improvements relating to hydraulic control valves
CA446973A (en) Fluid pressure actuated valve
GB657934A (en) Improvements relating to fluid control valves
CA16281S (en) Fluid pressure regulator