GB1369748A - Vehicle skid control brake system - Google Patents

Vehicle skid control brake system

Info

Publication number
GB1369748A
GB1369748A GB3029472A GB3029472A GB1369748A GB 1369748 A GB1369748 A GB 1369748A GB 3029472 A GB3029472 A GB 3029472A GB 3029472 A GB3029472 A GB 3029472A GB 1369748 A GB1369748 A GB 1369748A
Authority
GB
United Kingdom
Prior art keywords
valve
plunger
piston assembly
assembly
line
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
GB3029472A
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.)
ZF Active Safety US Inc
Original Assignee
Kelsey Hayes Co
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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of GB1369748A publication Critical patent/GB1369748A/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
    • 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
    • B60T8/321—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 deceleration
    • B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
    • 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
    • B60T8/4233—Debooster systems having a fluid actuated expansion unit with brake pressure relief by introducing fluid pressure into the expansion unit
    • 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
    • B60T8/5037—Pressure reapplication using restrictions in hydraulic brake systems closed systems
    • B60T8/5043—Pressure reapplication using restrictions in hydraulic brake systems closed systems debooster systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
GB3029472A 1971-07-22 1972-06-28 Vehicle skid control brake system Expired GB1369748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16517971A 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
GB1369748A true GB1369748A (en) 1974-10-09

Family

ID=22597802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3029472A Expired GB1369748A (en) 1971-07-22 1972-06-28 Vehicle skid control brake system

Country Status (6)

Country Link
US (1) US3752538A (enExample)
JP (1) JPS5545418B1 (enExample)
FR (1) FR2146500B1 (enExample)
GB (1) GB1369748A (enExample)
IT (1) IT961489B (enExample)
SE (1) SE397179B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530292A (en) * 1975-01-28 1978-10-25 Girling Ltd Hydraulic control valve assemblies for vehicle anti-skid braking systems
GB1592082A (en) * 1977-02-26 1981-07-01 Girling Ltd Modulator assemblies for hydraulic braking systems for vehicles
DE3431813A1 (de) * 1984-08-30 1986-03-13 Alfred Teves Gmbh, 6000 Frankfurt Ventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341600B (enExample) * 1968-02-26 1972-01-10 L Swiden
US3497269A (en) * 1968-07-25 1970-02-24 Ford Motor Co Hydraulic pressure regulator device
US3556615A (en) * 1968-10-28 1971-01-19 Kelsey Hayes Co Skid control system
US3560056A (en) * 1968-12-16 1971-02-02 Kelsey Hayes Co Skid control system
US3610702A (en) * 1969-06-10 1971-10-05 Bendix Corp Adaptive braking system with hydraulically powered modulator
US3666328A (en) * 1970-10-09 1972-05-30 Gen Motors Corp Wheel anti-lock control system

Also Published As

Publication number Publication date
FR2146500A1 (enExample) 1973-03-02
US3752538A (en) 1973-08-14
DE2235945B2 (de) 1977-03-17
DE2235945A1 (de) 1973-02-01
AU4482672A (en) 1974-01-24
JPS5545418B1 (enExample) 1980-11-18
IT961489B (it) 1973-12-10
FR2146500B1 (enExample) 1976-01-16
SE397179B (sv) 1977-10-24

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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