FR2258292B1 - - Google Patents

Info

Publication number
FR2258292B1
FR2258292B1 FR7402258A FR7402258A FR2258292B1 FR 2258292 B1 FR2258292 B1 FR 2258292B1 FR 7402258 A FR7402258 A FR 7402258A FR 7402258 A FR7402258 A FR 7402258A FR 2258292 B1 FR2258292 B1 FR 2258292B1
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
FR7402258A
Other languages
French (fr)
Other versions
FR2258292A1 (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 FR7402258A priority Critical patent/FR2258292A1/fr
Priority to IT6714475A priority patent/IT1027345B/it
Publication of FR2258292A1 publication Critical patent/FR2258292A1/fr
Application granted granted Critical
Publication of FR2258292B1 publication Critical patent/FR2258292B1/fr
Granted 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting valves
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • B60T8/4241—Debooster systems having a fluid actuated expansion unit pneumatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
FR7402258A 1974-01-23 1974-01-23 Brake pressure corrector for vehicle - has weight detector operating electromagnetic control valve Granted FR2258292A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7402258A FR2258292A1 (en) 1974-01-23 1974-01-23 Brake pressure corrector for vehicle - has weight detector operating electromagnetic control valve
IT6714475A IT1027345B (it) 1974-01-23 1975-01-23 Procedimento e dispositivo di correzione della pressione di frentura di un veicolo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402258A FR2258292A1 (en) 1974-01-23 1974-01-23 Brake pressure corrector for vehicle - has weight detector operating electromagnetic control valve

Publications (2)

Publication Number Publication Date
FR2258292A1 FR2258292A1 (en) 1975-08-18
FR2258292B1 true FR2258292B1 (enrdf_load_stackoverflow) 1978-03-24

Family

ID=9133874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402258A Granted FR2258292A1 (en) 1974-01-23 1974-01-23 Brake pressure corrector for vehicle - has weight detector operating electromagnetic control valve

Country Status (2)

Country Link
FR (1) FR2258292A1 (enrdf_load_stackoverflow)
IT (1) IT1027345B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532332A1 (de) * 1975-07-19 1977-02-03 Bosch Gmbh Robert Bremsanlage mit einem lastabhaengigen bremsdruckregler
CN107063677B (zh) * 2017-06-27 2023-04-18 眉山中车制动科技股份有限公司 一种称重阀性能试验台

Also Published As

Publication number Publication date
IT1027345B (it) 1978-11-20
FR2258292A1 (en) 1975-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse