GB1448910A - Brake valve operating devices for fluid pressure control - Google Patents

Brake valve operating devices for fluid pressure control

Info

Publication number
GB1448910A
GB1448910A GB5558974A GB5558974A GB1448910A GB 1448910 A GB1448910 A GB 1448910A GB 5558974 A GB5558974 A GB 5558974A GB 5558974 A GB5558974 A GB 5558974A GB 1448910 A GB1448910 A GB 1448910A
Authority
GB
United Kingdom
Prior art keywords
tappet
cross
rests
dec
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
GB5558974A
Other languages
English (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 SA
Original Assignee
Wabco Westinghouse SA
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 SA filed Critical Wabco Westinghouse SA
Publication of GB1448910A publication Critical patent/GB1448910A/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
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB5558974A 1973-12-28 1974-12-23 Brake valve operating devices for fluid pressure control Expired GB1448910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346729A FR2256362B1 (enrdf_load_stackoverflow) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
GB1448910A true GB1448910A (en) 1976-09-08

Family

ID=9129839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5558974A Expired GB1448910A (en) 1973-12-28 1974-12-23 Brake valve operating devices for fluid pressure control

Country Status (5)

Country Link
DE (1) DE2459824C2 (enrdf_load_stackoverflow)
FR (1) FR2256362B1 (enrdf_load_stackoverflow)
GB (1) GB1448910A (enrdf_load_stackoverflow)
IT (1) IT1027841B (enrdf_load_stackoverflow)
SE (1) SE408157B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235267A (en) 1977-11-25 1980-11-25 Bristol Aerojet Limited Valved couplings

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904545C2 (de) * 1979-02-07 1984-05-17 Graubremse Gmbh, 6900 Heidelberg Mit einer Druckbegrenzungseinrichtung versehenes Bremsventil für Druckluftbremsanlagen von Kraftfahrzeugen
DE3315763A1 (de) * 1983-04-30 1984-10-31 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit fuer eine zweikreis-fahrzeugbremsanlage
DE4139080A1 (de) * 1991-11-28 1993-06-03 Teves Gmbh Alfred Vorrichtung zur uebertragung einer steuerkraft auf zwei parallele kolben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472469A (fr) * 1965-03-30 1967-03-10 Westinghouse Bremsen Apparate Soupape de frein à deux circuits
FR2157721B1 (enrdf_load_stackoverflow) * 1971-10-29 1974-05-10 Westinghouse Freins & Signaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235267A (en) 1977-11-25 1980-11-25 Bristol Aerojet Limited Valved couplings

Also Published As

Publication number Publication date
DE2459824A1 (de) 1975-07-10
SE7416117L (enrdf_load_stackoverflow) 1975-06-30
FR2256362A1 (enrdf_load_stackoverflow) 1975-07-25
IT1027841B (it) 1978-12-20
SE408157B (sv) 1979-05-21
FR2256362B1 (enrdf_load_stackoverflow) 1976-11-19
DE2459824C2 (de) 1986-03-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee