GB1197114A - Improvements in or relating to Vehicle Skid Control Systems - Google Patents

Improvements in or relating to Vehicle Skid Control Systems

Info

Publication number
GB1197114A
GB1197114A GB2527868A GB2527868A GB1197114A GB 1197114 A GB1197114 A GB 1197114A GB 2527868 A GB2527868 A GB 2527868A GB 2527868 A GB2527868 A GB 2527868A GB 1197114 A GB1197114 A GB 1197114A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
chamber
piston
cylinder
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
GB2527868A
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 GB1197114A publication Critical patent/GB1197114A/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
    • B60T8/34—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
    • B60T8/425—Debooster systems having a fluid actuated expansion unit pneumatically using a vacuum
    • 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)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB2527868A 1967-06-01 1968-05-27 Improvements in or relating to Vehicle Skid Control Systems Expired GB1197114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64286167A 1967-06-01 1967-06-01

Publications (1)

Publication Number Publication Date
GB1197114A true GB1197114A (en) 1970-07-01

Family

ID=24578343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2527868A Expired GB1197114A (en) 1967-06-01 1968-05-27 Improvements in or relating to Vehicle Skid Control Systems

Country Status (4)

Country Link
DE (1) DE1755617C3 (enrdf_load_stackoverflow)
FR (1) FR1567608A (enrdf_load_stackoverflow)
GB (1) GB1197114A (enrdf_load_stackoverflow)
SE (1) SE347700B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324593A (en) * 1969-09-17 1973-07-25 Girling Ltd Hydraulic systems for vehicles
GB1325221A (en) * 1971-02-23 1973-08-01 Automotive Prod Co Ltd Anti-skid control means for liquid pressure braking systems
DE2305589C2 (de) * 1973-02-05 1986-01-09 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Blockierschutzregelungssystem
US3950035A (en) * 1974-10-25 1976-04-13 Kelsey-Hayes Company Relay valve operated skid control system
DE4016756A1 (de) * 1990-05-25 1991-11-28 Teves Gmbh Alfred Bremsdruckregelvorrichtung

Also Published As

Publication number Publication date
SE347700B (enrdf_load_stackoverflow) 1972-08-14
FR1567608A (enrdf_load_stackoverflow) 1969-05-16
DE1755617B2 (de) 1973-03-29
DE1755617C3 (de) 1973-10-11
DE1755617A1 (de) 1970-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years