FR2256362B1 - - Google Patents

Info

Publication number
FR2256362B1
FR2256362B1 FR7346729A FR7346729A FR2256362B1 FR 2256362 B1 FR2256362 B1 FR 2256362B1 FR 7346729 A FR7346729 A FR 7346729A FR 7346729 A FR7346729 A FR 7346729A FR 2256362 B1 FR2256362 B1 FR 2256362B1
Authority
FR
France
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
FR7346729A
Other languages
French (fr)
Other versions
FR2256362A1 (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
Priority to FR7346729A priority Critical patent/FR2256362B1/fr
Priority to DE2459824A priority patent/DE2459824C2/en
Priority to SE7416117A priority patent/SE408157B/en
Priority to GB5558974A priority patent/GB1448910A/en
Priority to IT70768/74A priority patent/IT1027841B/en
Publication of FR2256362A1 publication Critical patent/FR2256362A1/fr
Application granted granted Critical
Publication of FR2256362B1 publication Critical patent/FR2256362B1/fr
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)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
FR7346729A 1973-12-28 1973-12-28 Expired FR2256362B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7346729A FR2256362B1 (en) 1973-12-28 1973-12-28
DE2459824A DE2459824C2 (en) 1973-12-28 1974-12-18 Dual circuit brake valve for vehicles
SE7416117A SE408157B (en) 1973-12-28 1974-12-20 DEVICE FOR POWERING A BRAKE VALVE FOR TWO CIRCUITS
GB5558974A GB1448910A (en) 1973-12-28 1974-12-23 Brake valve operating devices for fluid pressure control
IT70768/74A IT1027841B (en) 1973-12-28 1974-12-30 DRIVING DEVICE FOR A DOUBLE-CIRCUIT UNDER / PRESSURE FLUIT EMITTER PARTICULARLY FOR ROAD VEHICLES

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2256362A1 FR2256362A1 (en) 1975-07-25
FR2256362B1 true FR2256362B1 (en) 1976-11-19

Family

ID=9129839

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904545C2 (en) * 1979-02-07 1984-05-17 Graubremse Gmbh, 6900 Heidelberg Brake valve provided with a pressure limiting device for compressed air brake systems of motor vehicles
DE3315763A1 (en) * 1983-04-30 1984-10-31 Alfred Teves Gmbh, 6000 Frankfurt Brake pressure control unit for a dual-circuit vehicle brake system
DE4139080A1 (en) * 1991-11-28 1993-06-03 Teves Gmbh Alfred Twin construction control for hydraulic brake - has scale beam for transmission of control force to two pistons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472469A (en) * 1965-03-30 1967-03-10 Westinghouse Bremsen Apparate Dual circuit brake valve
FR2157721B1 (en) * 1971-10-29 1974-05-10 Westinghouse Freins & Signaux

Also Published As

Publication number Publication date
SE7416117L (en) 1975-06-30
FR2256362A1 (en) 1975-07-25
IT1027841B (en) 1978-12-20
DE2459824A1 (en) 1975-07-10
GB1448910A (en) 1976-09-08
SE408157B (en) 1979-05-21
DE2459824C2 (en) 1986-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse