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GB2009967B - Fluid pressure regulators - Google Patents

Fluid pressure regulators

Info

Publication number
GB2009967B
GB2009967B GB7845880A GB7845880A GB2009967B GB 2009967 B GB2009967 B GB 2009967B GB 7845880 A GB7845880 A GB 7845880A GB 7845880 A GB7845880 A GB 7845880A GB 2009967 B GB2009967 B GB 2009967B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure regulators
regulators
fluid
pressure
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
GB7845880A
Other versions
GB2009967A (en
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.)
WABCO WESTINGHOUSE GmbH
Original Assignee
WABCO WESTINGHOUSE GmbH
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 WABCO WESTINGHOUSE GmbH filed Critical WABCO WESTINGHOUSE GmbH
Publication of GB2009967A publication Critical patent/GB2009967A/en
Application granted granted Critical
Publication of GB2009967B publication Critical patent/GB2009967B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Compressor (AREA)
  • Fluid-Pressure Circuits (AREA)
GB7845880A 1977-12-07 1978-11-23 Fluid pressure regulators Expired GB2009967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754343 DE2754343A1 (en) 1977-12-07 1977-12-07 PRESSURE REGULATOR

Publications (2)

Publication Number Publication Date
GB2009967A GB2009967A (en) 1979-06-20
GB2009967B true GB2009967B (en) 1982-07-14

Family

ID=6025435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845880A Expired GB2009967B (en) 1977-12-07 1978-11-23 Fluid pressure regulators

Country Status (4)

Country Link
DE (1) DE2754343A1 (en)
FR (1) FR2411441A1 (en)
GB (1) GB2009967B (en)
IT (1) IT7869769A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113746C2 (en) * 1981-04-04 1983-03-17 Graubremse Gmbh, 6900 Heidelberg Pressure regulators for the air brake system of motor vehicles
GB2186717B (en) * 1986-03-06 1990-05-30 Vinnitsky Pk T I Gidroagregato Pressure regulator
GB8707664D0 (en) * 1987-03-31 1987-05-07 Bryan Donkin Co Ltd Gas pressure regulatory systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383553A (en) * 1964-02-28 1964-12-24 Westinghouse Bremsen Gmbh Device for ensuring oil separation as well as operational safety in compressed air systems in the event of excessive operating pressure
DE2032006A1 (en) * 1970-06-29 1972-01-13 Robert Bosch Gmbh, 7000 Stuttgart Pressure control device
DE2233129A1 (en) * 1972-07-06 1974-01-31 Bosch Gmbh Robert PRESSURE REGULATOR
DE2233210B2 (en) * 1972-07-06 1977-05-26 Robert Bosch Gmbh, 7000 Stuttgart PRESSURE REGULATOR FOR COMPRESSED AIR BRAKE SYSTEM

Also Published As

Publication number Publication date
GB2009967A (en) 1979-06-20
DE2754343A1 (en) 1979-06-13
IT7869769A0 (en) 1978-12-01
FR2411441B1 (en) 1983-12-02
FR2411441A1 (en) 1979-07-06

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Legal Events

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