GB685200A - Improvements in or relating to fluid control valves - Google Patents

Improvements in or relating to fluid control valves

Info

Publication number
GB685200A
GB685200A GB67348A GB67348A GB685200A GB 685200 A GB685200 A GB 685200A GB 67348 A GB67348 A GB 67348A GB 67348 A GB67348 A GB 67348A GB 685200 A GB685200 A GB 685200A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
valve
plug
body
line
connection
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
GB67348A
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.)
ROBERT HARRY BURNS
ELECTRO HYDRAULICS Ltd
Original Assignee
ROBERT HARRY BURNS
ELECTRO HYDRAULICS 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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/06Check valves with guided rigid valve members with guided stems
    • F16K15/063Check valves with guided rigid valve members with guided stems the valve being loaded by a helicoidal spring

Abstract

685,200. Non-return valves. ELECTROHYDRAULICS, Ltd., and BURNS, R. H. Feb. 14, 1949 [March 8, 1948], No. 673/48. Class 135. A non-return valve with external threads 3 for connection in a pipe line comprises a slidable valve carrier 24 having a rubber valve closure member 25 and loaded by a spring 27 having an abutment on a bored plug 5 which has a frictional fit within the body of the valve. The plug 5 is maintained in position by the connection with the pipe line and may also be provided with an annular groove 30 into which part of the material of the body is punched as at 31. A sealing ring 23 is fitted on the plug.
GB67348A 1948-03-08 1948-03-08 Improvements in or relating to fluid control valves Expired GB685200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB67348A GB685200A (en) 1948-03-08 1948-03-08 Improvements in or relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB67348A GB685200A (en) 1948-03-08 1948-03-08 Improvements in or relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB685200A true true GB685200A (en) 1952-12-31

Family

ID=9708523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB67348A Expired GB685200A (en) 1948-03-08 1948-03-08 Improvements in or relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB685200A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970609A (en) * 1958-01-07 1961-02-07 Thompson Ramo Wooldridge Inc Shut-off valve
US3801233A (en) * 1971-12-07 1974-04-02 Boiteau M Valve assemblies
US4718442A (en) * 1986-02-27 1988-01-12 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
US4799359A (en) * 1986-02-27 1989-01-24 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
US4932428A (en) * 1988-03-24 1990-06-12 Helix Technology Corporation Bypass relief poppet valve
GB2253263A (en) * 1991-03-01 1992-09-02 Linemann Halflo Ltd Non return valve
FR2994240A1 (en) * 2012-08-01 2014-02-07 Porsche Ag A control valve for fluid flow

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970609A (en) * 1958-01-07 1961-02-07 Thompson Ramo Wooldridge Inc Shut-off valve
US3801233A (en) * 1971-12-07 1974-04-02 Boiteau M Valve assemblies
US4718442A (en) * 1986-02-27 1988-01-12 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
US4799359A (en) * 1986-02-27 1989-01-24 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
US4932428A (en) * 1988-03-24 1990-06-12 Helix Technology Corporation Bypass relief poppet valve
GB2253263A (en) * 1991-03-01 1992-09-02 Linemann Halflo Ltd Non return valve
GB2253263B (en) * 1991-03-01 1994-06-15 Linemann Halflo Ltd Non-return valve assembly
FR2994240A1 (en) * 2012-08-01 2014-02-07 Porsche Ag A control valve for fluid flow
US9303787B2 (en) 2012-08-01 2016-04-05 Dr. Ing.H.C. F. Porsche Aktiengesellschaft Thermostatic slide valve for a motor vechicle

Similar Documents

Publication Publication Date Title
GB751289A (en) Improvements in relief valves
GB669933A (en) Valve construction
GB668563A (en) Valve construction
GB759111A (en) Improvements in or relating to valve with deformable seat
GB634848A (en) Improvements in fluid sealing device
GB437463A (en) Improvements in and relating to gate valves
GB1057629A (en) Seals
GB720966A (en) Pneumatic valves
GB1343903A (en)
GB580871A (en) Improvements relating to oil seals and garter springs thereof
GB721241A (en) Improvements in or relating to solenoid operated valves for controlling the flow of fluids under pressure
GB1104639A (en) Jumper valve and washer assembly
GB721031A (en) Fluid flow regulator
GB1179719A (en) Improvements in and relating to a Control Valve for the Introduction of Gas into a Vacuum Container
GB853469A (en) Improvements in or relating to valves for controlling fluid flow
GB634975A (en) Improvements in or relating to valves
GB1198075A (en) An Improvement in or relating to Taps and Valves
GB671546A (en) Improvements in gate-type shut-off valves
GB679079A (en) Improvements in, or relating to, automatic valves for compressors and similar apparatus
GB732400A (en) Improvements in gas control valves
GB1058454A (en) Improvements in or relating to sealing element for a pipe joint and a joint including said element
GB577825A (en) Improvements in or relating to valves
GB818818A (en) Improvements in or relating to pipe couplings
GB683387A (en) Improvements relating to valves
GB602746A (en) Improvements in oil and like seals