GB552621A - Improvements in or relating to valves for controlling the flow of fluids - Google Patents

Improvements in or relating to valves for controlling the flow of fluids

Info

Publication number
GB552621A
GB552621A GB94142A GB94142A GB552621A GB 552621 A GB552621 A GB 552621A GB 94142 A GB94142 A GB 94142A GB 94142 A GB94142 A GB 94142A GB 552621 A GB552621 A GB 552621A
Authority
GB
United Kingdom
Prior art keywords
valve
seat
valves
pressure
plunger
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
GB94142A
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.)
EDWARD JAMES KIMMINS
Original Assignee
EDWARD JAMES KIMMINS
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 EDWARD JAMES KIMMINS filed Critical EDWARD JAMES KIMMINS
Priority to GB94142A priority Critical patent/GB552621A/en
Publication of GB552621A publication Critical patent/GB552621A/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

Abstract

552,621. Valves. KIMMINS, E. J. Jan. 22. 1942, No. 941. [Class 135] A combined stop and safety cut-off valve has the cut-off valve opened by closing the stop valve. In the form shown in the Figure the stop valve comprises a lift valve member 11 actuated by a manually actuated screwed spindle 19 to cooperate with a seat formed on the upper side of an apertured partition 12. The cut-off valve which co-operates with a seat on the underside of the partition comprises a flanged head 22 on a plunger 21 slidably mounted in a socket 23. A spring 25 arranged either outside the plunger, as shown, or inside urges the valve towards its closed position. When the stop valve is closed projections 24 on one or both valves engage to move the valve from its seat. If fluid under pressure is present in the inlet conduit 16, it then acts on the plunger to move the valve 22 to its fully open position. If the pressure should fail while both valves are open the spring moves to its seat and on restoration of pressure the pressure acts to press it firmly against its seat until such time as the stop valve is closed.
GB94142A 1942-01-22 1942-01-22 Improvements in or relating to valves for controlling the flow of fluids Expired GB552621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB94142A GB552621A (en) 1942-01-22 1942-01-22 Improvements in or relating to valves for controlling the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB94142A GB552621A (en) 1942-01-22 1942-01-22 Improvements in or relating to valves for controlling the flow of fluids

Publications (1)

Publication Number Publication Date
GB552621A true GB552621A (en) 1943-04-16

Family

ID=9713200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB94142A Expired GB552621A (en) 1942-01-22 1942-01-22 Improvements in or relating to valves for controlling the flow of fluids

Country Status (1)

Country Link
GB (1) GB552621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201266B (en) * 1958-08-02 1965-09-16 Friedrich Gampper Fa Flush valve for toilet systems or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201266B (en) * 1958-08-02 1965-09-16 Friedrich Gampper Fa Flush valve for toilet systems or the like.

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