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FR2217575B1 - - Google Patents

Info

Publication number
FR2217575B1
FR2217575B1 FR7304403A FR7304403A FR2217575B1 FR 2217575 B1 FR2217575 B1 FR 2217575B1 FR 7304403 A FR7304403 A FR 7304403A FR 7304403 A FR7304403 A FR 7304403A FR 2217575 B1 FR2217575 B1 FR 2217575B1
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
FR7304403A
Other languages
French (fr)
Other versions
FR2217575A1 (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.)
DBA SA
Original Assignee
DBA 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 DBA SA filed Critical DBA SA
Priority to FR7304403A priority Critical patent/FR2217575B1/fr
Priority to GB159774A priority patent/GB1400380A/en
Priority to IT1991674A priority patent/IT1006186B/en
Priority to SE7401662A priority patent/SE406299B/en
Priority to ES423057A priority patent/ES423057A1/en
Priority to DE19742406169 priority patent/DE2406169C2/en
Publication of FR2217575A1 publication Critical patent/FR2217575A1/fr
Application granted granted Critical
Publication of FR2217575B1 publication Critical patent/FR2217575B1/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
    • 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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • 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
    • 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
    • B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • 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
    • B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5031—Pressure reapplication using restrictions in hydraulic brake systems open systems
    • 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
    • B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5087—Pressure release using restrictions
    • B60T8/5093—Pressure release using restrictions in hydraulic brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)
FR7304403A 1973-02-08 1973-02-08 Expired FR2217575B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7304403A FR2217575B1 (en) 1973-02-08 1973-02-08
GB159774A GB1400380A (en) 1973-02-08 1974-01-14 Fluid pressure modulator
IT1991674A IT1006186B (en) 1973-02-08 1974-01-29 FLUID PRESSURE MODULATOR FOR AN ANTI-SLIP BRAKING SYSTEM
SE7401662A SE406299B (en) 1973-02-08 1974-02-07 FLUID PRESSURE MODULATOR FOR SLIP-RESISTANT BRAKE CIRCUITS
ES423057A ES423057A1 (en) 1973-02-08 1974-02-08 Fluid pressure modulator
DE19742406169 DE2406169C2 (en) 1973-02-08 1974-02-08 Pressure control device for an anti-lock vehicle brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304403A FR2217575B1 (en) 1973-02-08 1973-02-08

Publications (2)

Publication Number Publication Date
FR2217575A1 FR2217575A1 (en) 1974-09-06
FR2217575B1 true FR2217575B1 (en) 1976-05-14

Family

ID=9114520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304403A Expired FR2217575B1 (en) 1973-02-08 1973-02-08

Country Status (6)

Country Link
DE (1) DE2406169C2 (en)
ES (1) ES423057A1 (en)
FR (1) FR2217575B1 (en)
GB (1) GB1400380A (en)
IT (1) IT1006186B (en)
SE (1) SE406299B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040601A1 (en) * 1980-10-29 1982-05-27 Alfred Teves Gmbh, 6000 Frankfurt HYDRAULIC BRAKE SYSTEM WITH A BRAKE-SLIP CONTROL SYSTEM
DE3421787A1 (en) * 1983-06-14 1985-01-24 Robert Bosch Gmbh, 7000 Stuttgart Antilock control system
DE3838571A1 (en) * 1988-11-14 1990-05-17 Lucas Ind Plc ANTI-BLOCKED BRAKE SYSTEM
DE4023708A1 (en) * 1990-07-26 1992-01-30 Teves Gmbh Alfred Hydraulic antilock braking system with inlet relief valve - has pressure limiter prevents excessive pressure between pump and inlet valve from being transferred to brakes
US5482362A (en) * 1992-12-31 1996-01-09 Kelsey-Hayes Company Anti-lock brake control valve control module
CN104847747B (en) * 2015-05-08 2017-05-17 日照海卓液压有限公司 Modularized flexible hydraulic loop having anti-cavitation function
DE102016119666A1 (en) * 2016-10-14 2018-04-19 Brake Force One Gmbh Pressure modulator, in particular for an ABS system, and hydraulic brake system
CN111188804A (en) * 2018-08-27 2020-05-22 金福珍 Valve body and control valve using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655460A1 (en) * 1967-11-27 1970-07-16 Teldix Gmbh Anti-lock control system for hydraulic brakes
US3514161A (en) * 1968-06-11 1970-05-26 Goodyear Tire & Rubber Brake pressure control valve
US3486801A (en) * 1968-08-01 1969-12-30 Goodyear Tire & Rubber Brake pressure control valve
FR2092828B1 (en) * 1970-06-23 1974-03-22 Dba
BE787296A (en) * 1971-08-09 1973-02-07 Philips Nv BRAKING DEVICE FOR VEHICLES, WITH ANTI-LOCK BRAKE CONTROL MEANS

Also Published As

Publication number Publication date
GB1400380A (en) 1975-07-16
DE2406169C2 (en) 1984-02-02
IT1006186B (en) 1976-09-30
DE2406169A1 (en) 1974-08-15
ES423057A1 (en) 1976-04-16
FR2217575A1 (en) 1974-09-06
SE406299B (en) 1979-02-05

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