GB2133504B - Fluid pressure control valve - Google Patents

Fluid pressure control valve

Info

Publication number
GB2133504B
GB2133504B GB08332459A GB8332459A GB2133504B GB 2133504 B GB2133504 B GB 2133504B GB 08332459 A GB08332459 A GB 08332459A GB 8332459 A GB8332459 A GB 8332459A GB 2133504 B GB2133504 B GB 2133504B
Authority
GB
United Kingdom
Prior art keywords
control valve
fluid pressure
pressure control
fluid
valve
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
GB08332459A
Other versions
GB8332459D0 (en
GB2133504A (en
Inventor
Keith William Langley
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 GB08332459A priority Critical patent/GB2133504B/en
Publication of GB8332459D0 publication Critical patent/GB8332459D0/en
Publication of GB2133504A publication Critical patent/GB2133504A/en
Application granted granted Critical
Publication of GB2133504B publication Critical patent/GB2133504B/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
    • B60T15/025—Electrically controlled valves
    • B60T15/027—Electrically controlled valves in pneumatic systems
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
GB08332459A 1982-12-30 1983-12-06 Fluid pressure control valve Expired GB2133504B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08332459A GB2133504B (en) 1982-12-30 1983-12-06 Fluid pressure control valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8236986 1982-12-30
GB08332459A GB2133504B (en) 1982-12-30 1983-12-06 Fluid pressure control valve

Publications (3)

Publication Number Publication Date
GB8332459D0 GB8332459D0 (en) 1984-01-11
GB2133504A GB2133504A (en) 1984-07-25
GB2133504B true GB2133504B (en) 1985-12-11

Family

ID=26284803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332459A Expired GB2133504B (en) 1982-12-30 1983-12-06 Fluid pressure control valve

Country Status (1)

Country Link
GB (1) GB2133504B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994361A (en) * 1945-01-09 1951-11-15 Merlin Gerin Improvements to pneumatic control devices, applicable in particular to compressed gas switches
GB1024112A (en) * 1963-05-14 1966-03-30 Lucas Industries Ltd Electro-magnetic devices
GB1548822A (en) * 1976-01-16 1979-07-18 Laval Turbine Electromechanically actuated valve
DE2739085A1 (en) * 1977-08-30 1979-03-08 Technologieforschung Gmbh MAGNETIC VALVE
DE2948874A1 (en) * 1979-12-05 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETICALLY ACTUABLE VALVE
GB2076122A (en) * 1980-05-16 1981-11-25 Westinghosue Brake & Signal Co Fluid pressure control valves

Also Published As

Publication number Publication date
GB8332459D0 (en) 1984-01-11
GB2133504A (en) 1984-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931206