GB1486019A - Antilock control system for motor vehicle brakes - Google Patents

Antilock control system for motor vehicle brakes

Info

Publication number
GB1486019A
GB1486019A GB4510674A GB4510674A GB1486019A GB 1486019 A GB1486019 A GB 1486019A GB 4510674 A GB4510674 A GB 4510674A GB 4510674 A GB4510674 A GB 4510674A GB 1486019 A GB1486019 A GB 1486019A
Authority
GB
United Kingdom
Prior art keywords
valves
pressure
oct
fluid
control system
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
GB4510674A
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix GmbH
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
Priority claimed from DE19732352284 external-priority patent/DE2352284C2/en
Application filed by Teldix GmbH filed Critical Teldix GmbH
Publication of GB1486019A publication Critical patent/GB1486019A/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
    • B60T8/50—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
    • B60T8/5012—Pressure reapplication using a plurality of valves in parallel

Abstract

1486019 Aritiskid braking systems TELDIX GmbH 17 Oct 1974 [18 Oct 1973 19 Sept 1974 45106/74 Heading F2F An antiskid vehicle braking system comprising valves in the form of inlet and outlet valves 6a, 6b or three position valves 7 for blocking the supply of fluid to the wheel cylinders and allowing flow therefrom to a feed back line 9 for reducing braking pressure and means for controlling the valves in dependence on the rotary behaviour of a wheel or wheels has also a normally open, hydraulically controlled shunt valve 12 bridging the valves 6 or 7 and closed by a predetermined pressure of fluid in the feedback line 9 the valve 12 being retained closed by the pressure difference across it until this difference falls to a predetermined value, this arrangement allowing a rapid application of the brakes and a rapid pressure build-up.
GB4510674A 1973-10-18 1974-10-17 Antilock control system for motor vehicle brakes Expired GB1486019A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732352284 DE2352284C2 (en) 1973-10-18 1973-10-18 Anti-lock control system for motor vehicle brakes
DE19742444765 DE2444765C2 (en) 1973-10-18 1974-09-19 Anti-lock control system

Publications (1)

Publication Number Publication Date
GB1486019A true GB1486019A (en) 1977-09-14

Family

ID=25765965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4510674A Expired GB1486019A (en) 1973-10-18 1974-10-17 Antilock control system for motor vehicle brakes

Country Status (2)

Country Link
DE (1) DE2444765C2 (en)
GB (1) GB1486019A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728645A2 (en) * 1995-02-27 1996-08-28 Sumitomo Electric Industries, Limited Brake pressure controller

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908482C2 (en) * 1979-03-05 1986-10-30 Alfred Teves Gmbh, 6000 Frankfurt Device for hydraulic brake systems with blocking device
FR2505281A1 (en) * 1981-05-08 1982-11-12 Dba BRAKE MODULATOR FOR ANTI-SKATING BRAKE SYSTEM
DE3631684A1 (en) * 1986-09-18 1988-03-24 Teves Gmbh Alfred Hydraulic brake system for motor vehicles
JPS6378862A (en) * 1986-09-22 1988-04-08 Aisin Seiki Co Ltd Antiskid device
JPS6378858A (en) * 1986-09-24 1988-04-08 Aisin Seiki Co Ltd Antiskid device
FR2611630B1 (en) * 1987-02-26 1993-04-09 Bendix France HYDRAULIC BRAKING CIRCUIT FOR A MOTOR VEHICLE EQUIPPED WITH A WHEEL ANTI-LOCKING DEVICE
JP2581065B2 (en) * 1987-03-31 1997-02-12 アイシン精機株式会社 Hydraulic brake device
DE3821225C2 (en) * 1987-06-27 2000-05-18 Aisin Seiki Hydraulic braking system for a motor vehicle
JPH062460B2 (en) * 1988-02-27 1994-01-12 トヨタ自動車株式会社 Brake device with automatic hydraulic pressure control function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081170A7 (en) * 1970-03-12 1971-12-03 Dba
GB1325221A (en) * 1971-02-23 1973-08-01 Automotive Prod Co Ltd Anti-skid control means for liquid pressure braking systems
DE2230084A1 (en) * 1971-06-21 1972-12-28 Honda Giken Kogyo K.K., Tokio Anti-lock brake assembly for vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728645A2 (en) * 1995-02-27 1996-08-28 Sumitomo Electric Industries, Limited Brake pressure controller
EP0728645A3 (en) * 1995-02-27 1997-06-18 Sumitomo Electric Industries Brake pressure controller
US5688028A (en) * 1995-02-27 1997-11-18 Sumitomo Electric Industries, Ltd. Brake pressure controller

Also Published As

Publication number Publication date
DE2444765C2 (en) 1986-04-30
DE2444765A1 (en) 1976-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931017