GB1033145A - Fluid flow control valves - Google Patents

Fluid flow control valves

Info

Publication number
GB1033145A
GB1033145A GB4676762A GB4676762A GB1033145A GB 1033145 A GB1033145 A GB 1033145A GB 4676762 A GB4676762 A GB 4676762A GB 4676762 A GB4676762 A GB 4676762A GB 1033145 A GB1033145 A GB 1033145A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
valves
diaphragms
cam
brake
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
GB4676762A
Inventor
Arthur William Simmons
Jack Washbourn
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB4676762A priority Critical patent/GB1033145A/en
Publication of GB1033145A publication Critical patent/GB1033145A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/048—Controlling pressure brakes of railway vehicles
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

1,033,145. Valves. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. Nov. 4, 1963 [Dec. 11, 1962], No. 46767/62. Heading F2V. A valve, e.g. an isolating cock for a brake-distributer, embodies a manually-actuated camshaft 9 with cams 2, 5 which actuate diaphragms 23, 24 forming part of one member, each diaphragm incorporating two annular beads on each face; a nylon or other low friction element 16 is interposed between each cam and diaphragm. A spring-loaded detent 7 is associated with the cam-shaft. Each diaphragm co-operates with an annular seat 27, 28 to control flow between (a) a brake pipe 20 and a chamber 18; (b) chamber 18 and atmosphere 12; and (c) to vent an auxiliary reservoir connection 15 to an atmospheric part 12. The cams are arranged so that the diaphragm valves may be opened or closed together or separately; the valves may each control a further separate connection. In a modification, the axis of the cam-shaft is normal to the diaphragms and the beads are provided on the seat side only of the diaphragms.
GB4676762A 1962-12-11 1962-12-11 Fluid flow control valves Expired GB1033145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4676762A GB1033145A (en) 1962-12-11 1962-12-11 Fluid flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4676762A GB1033145A (en) 1962-12-11 1962-12-11 Fluid flow control valves

Publications (1)

Publication Number Publication Date
GB1033145A true GB1033145A (en) 1966-06-15

Family

ID=10442508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4676762A Expired GB1033145A (en) 1962-12-11 1962-12-11 Fluid flow control valves

Country Status (1)

Country Link
GB (1) GB1033145A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236377A (en) * 1989-08-19 1991-04-03 Chubb Fire Ltd Fluid flow control valve
FR2728059A1 (en) * 1994-12-09 1996-06-14 Soudure Autogene Francaise DEVICE FOR CONTROLLING THE FLOW OF TWO GASES AND BURNER PROVIDED WITH SUCH A DEVICE
WO2018054689A1 (en) * 2016-09-26 2018-03-29 Kautex Textron Gmbh & Co. Kg Pressure operated shut off valve and fluid distribution system comprising such pressure operated shut off valve
WO2022269076A1 (en) * 2021-06-24 2022-12-29 Fresenius Medical Care Deutschland Gmbh Filter system, control device and circuit board therefor and method for changing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236377A (en) * 1989-08-19 1991-04-03 Chubb Fire Ltd Fluid flow control valve
GB2236377B (en) * 1989-08-19 1993-02-03 Chubb Fire Ltd Fluid flow control valve
FR2728059A1 (en) * 1994-12-09 1996-06-14 Soudure Autogene Francaise DEVICE FOR CONTROLLING THE FLOW OF TWO GASES AND BURNER PROVIDED WITH SUCH A DEVICE
WO2018054689A1 (en) * 2016-09-26 2018-03-29 Kautex Textron Gmbh & Co. Kg Pressure operated shut off valve and fluid distribution system comprising such pressure operated shut off valve
CN109983265A (en) * 2016-09-26 2019-07-05 考特克斯·特克斯罗恩有限公司及两合公司 Pressure operation closes valve and closes the fuid distribution system of valve including this pressure operation
US11143319B2 (en) 2016-09-26 2021-10-12 Kautex Textron Gmbh & Co. Kg Pressure operated shut off valve and fluid distribution system comprising such pressure operated shut off valve
CN109983265B (en) * 2016-09-26 2023-09-26 考特克斯·特克斯罗恩有限公司及两合公司 Pressure operated shut-off valve and fluid dispensing system including the same
WO2022269076A1 (en) * 2021-06-24 2022-12-29 Fresenius Medical Care Deutschland Gmbh Filter system, control device and circuit board therefor and method for changing

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