GB2128699B - Improvements in hydraulic anti-skid braking systems for vehicles - Google Patents

Improvements in hydraulic anti-skid braking systems for vehicles

Info

Publication number
GB2128699B
GB2128699B GB08327968A GB8327968A GB2128699B GB 2128699 B GB2128699 B GB 2128699B GB 08327968 A GB08327968 A GB 08327968A GB 8327968 A GB8327968 A GB 8327968A GB 2128699 B GB2128699 B GB 2128699B
Authority
GB
United Kingdom
Prior art keywords
vehicles
braking systems
skid braking
hydraulic anti
hydraulic
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
GB08327968A
Other versions
GB2128699A (en
GB8327968D0 (en
Inventor
Glyn Phillip Reginald Farr
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 International UK Ltd
Original Assignee
Lucas Industries Ltd
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 GB838302460A external-priority patent/GB8302460D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08327968A priority Critical patent/GB2128699B/en
Publication of GB8327968D0 publication Critical patent/GB8327968D0/en
Publication of GB2128699A publication Critical patent/GB2128699A/en
Application granted granted Critical
Publication of GB2128699B publication Critical patent/GB2128699B/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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4031—Pump units characterised by their construction or mounting
    • 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
    • B60T8/4275—Pump-back systems
GB08327968A 1982-10-21 1983-10-19 Improvements in hydraulic anti-skid braking systems for vehicles Expired GB2128699B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08327968A GB2128699B (en) 1982-10-21 1983-10-19 Improvements in hydraulic anti-skid braking systems for vehicles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8230101 1982-10-21
GB838302460A GB8302460D0 (en) 1983-01-28 1983-01-28 Hydraulic anti-skid braking systems
GB08327968A GB2128699B (en) 1982-10-21 1983-10-19 Improvements in hydraulic anti-skid braking systems for vehicles

Publications (3)

Publication Number Publication Date
GB8327968D0 GB8327968D0 (en) 1983-11-23
GB2128699A GB2128699A (en) 1984-05-02
GB2128699B true GB2128699B (en) 1986-02-12

Family

ID=27261803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327968A Expired GB2128699B (en) 1982-10-21 1983-10-19 Improvements in hydraulic anti-skid braking systems for vehicles

Country Status (1)

Country Link
GB (1) GB2128699B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8416991D0 (en) * 1984-07-04 1984-08-08 Lucas Ind Plc Anti-skid hydraulic braking systems
EP0178817A3 (en) * 1984-10-11 1987-06-03 Lucas Industries Public Limited Company Improvements in hydraulic anti-skid systems for vehicles
JPS6271748A (en) * 1985-09-26 1987-04-02 Nippon Ee B S Kk Hydraulic controller for antiskid device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227950A (en) * 1967-10-31 1971-04-15
GB1359487A (en) * 1971-09-24 1974-07-10 Mullard Ltd Brake antilock mechanism
GB2109492B (en) * 1978-08-18 1983-10-05 Lucas Industries Ltd Improvements in hydraulic anti-skid braking systems for vehicles
GB2057613B (en) * 1979-08-14 1983-03-30 Lucas Industries Ltd Hydraulic anti-skid braking systems for vehicles
GB2056606A (en) * 1979-08-18 1981-03-18 Lucas Industries Ltd Anti-skid braking systems for vehicles
GB2079389B (en) * 1980-07-08 1984-08-22 Lucas Industries Ltd Anti-skid braking systems for vehicles
FR2505281A1 (en) * 1981-05-08 1982-11-12 Dba BRAKE MODULATOR FOR ANTI-SKATING BRAKE SYSTEM

Also Published As

Publication number Publication date
GB2128699A (en) 1984-05-02
GB8327968D0 (en) 1983-11-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee