GB1368391A - Braking systems for vehicles - Google Patents

Braking systems for vehicles

Info

Publication number
GB1368391A
GB1368391A GB2950672A GB2950672A GB1368391A GB 1368391 A GB1368391 A GB 1368391A GB 2950672 A GB2950672 A GB 2950672A GB 2950672 A GB2950672 A GB 2950672A GB 1368391 A GB1368391 A GB 1368391A
Authority
GB
United Kingdom
Prior art keywords
wheel
pressure
pedal
master cylinder
coil
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
GB2950672A
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.)
Lanteris Space LLC
Original Assignee
Philco Ford Corp
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 Philco Ford Corp filed Critical Philco Ford Corp
Publication of GB1368391A publication Critical patent/GB1368391A/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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
    • B60T8/268—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means using the valves of an ABS, ASR or ESP system
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1764—Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split or between front and rear
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1766—Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of 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
    • B60T8/40—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
    • B60T8/4004—Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure
    • 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
    • B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
GB2950672A 1971-06-23 1972-06-23 Braking systems for vehicles Expired GB1368391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15582471A 1971-06-23 1971-06-23

Publications (1)

Publication Number Publication Date
GB1368391A true GB1368391A (en) 1974-09-25

Family

ID=22556947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2950672A Expired GB1368391A (en) 1971-06-23 1972-06-23 Braking systems for vehicles

Country Status (7)

Country Link
US (1) US3764182A (cg-RX-API-DMAC7.html)
BR (1) BR7204006D0 (cg-RX-API-DMAC7.html)
CA (1) CA946495A (cg-RX-API-DMAC7.html)
DE (1) DE2230647A1 (cg-RX-API-DMAC7.html)
FR (1) FR2143293B1 (cg-RX-API-DMAC7.html)
GB (1) GB1368391A (cg-RX-API-DMAC7.html)
IT (1) IT958492B (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133601A (en) * 1982-12-15 1984-07-25 Mars Inc Coin routing device
GB2191564A (en) * 1986-06-13 1987-12-16 Nuovo Pignone Spa Gas regulator-modulater for wall boilers
EP1783905A1 (en) * 2005-10-31 2007-05-09 Fujitsu Ltd. Impedance circuit, power supply device

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183345A5 (cg-RX-API-DMAC7.html) * 1972-05-03 1973-12-14 Peugeot & Renault
US3912034A (en) * 1972-10-25 1975-10-14 Westinghouse Air Brake Co Velocity comparison circuit for wheel slip control system
US4232910A (en) * 1976-04-12 1980-11-11 Motor Wheel Corporation Systems and methods for controlling trailer brakes as a function of trailer wheel rotation
US4090741A (en) * 1977-02-22 1978-05-23 The B. F. Goodrich Company Anti-skid brake control system with circuit for monitoring slower wheel
FR2467749A1 (fr) * 1979-10-16 1981-04-30 Messier Hispano Sa Perfectionnements aux installations de regulation de freinage pour vehicules, notamment pour aerodynes
CH650734A5 (de) * 1980-11-11 1985-08-15 Teves Gmbh Alfred Antiblockiervorrichtung.
JPS584657A (ja) * 1981-06-27 1983-01-11 Honda Motor Co Ltd アンチロツク制動装置
JPS58139852A (ja) * 1982-02-12 1983-08-19 Akebono Brake Ind Co Ltd 車輪ロツク防止方法
JPH0620880B2 (ja) * 1987-01-26 1994-03-23 本田技研工業株式会社 車両のアンチロツク制御方法
DE3925831A1 (de) * 1989-08-04 1991-02-07 Bosch Gmbh Robert Kraftfahrzeugsteuer- oder regelungssystem
DE4241844A1 (de) * 1992-12-11 1994-06-16 Bosch Gmbh Robert Bremssystem
DE19510746A1 (de) * 1995-03-24 1996-09-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs
DE19511161A1 (de) * 1995-03-27 1996-10-02 Bosch Gmbh Robert Bremssystem für ein Kraftfahrzeug
DE19511162A1 (de) * 1995-03-27 1996-10-02 Bosch Gmbh Robert Bremssystem für ein Kraftfahrzeug
US5788341A (en) * 1995-06-06 1998-08-04 Itt Automotive Electrical Systems, Inc. Vehicle brake
US6292735B1 (en) 1998-08-10 2001-09-18 Ford Global Technologies, Inc. Wheelslip regulating brake control
US6370467B1 (en) 1998-08-10 2002-04-09 Ford Global Technologies, Inc. Method of calculating optimal wheelslips for brake controller
GB2603773A (en) * 2021-02-11 2022-08-17 Airbus Operations Ltd An aircraft brake control system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503654A (en) * 1966-06-15 1970-03-31 Rockwell Standard Co Brake system
US3503653A (en) * 1967-03-13 1970-03-31 Eaton Yale & Towne Velocity sensing anti-skid braking system
US3498682A (en) * 1967-09-05 1970-03-03 Eaton Yale & Towne Braking system
US3499689A (en) * 1967-10-09 1970-03-10 Ralph W Carp Antiskid system
US3642328A (en) * 1968-02-28 1972-02-15 Harvison C Holland Method for producing maximum vehicle deceleration
US3494671A (en) * 1968-03-13 1970-02-10 Bendix Corp Automotive anti-skid control system
US3574415A (en) * 1968-08-26 1971-04-13 Rockwell Standard Co Brake system
US3576350A (en) * 1968-08-29 1971-04-27 Bendix Corp Antiskid system
FR2067805A5 (cg-RX-API-DMAC7.html) * 1969-11-13 1971-08-20 North American Rockwell
US3620577A (en) * 1969-12-09 1971-11-16 North American Rockwell Brake control system
US3608978A (en) * 1970-05-01 1971-09-28 Rockwell Standard Co Antiskid brake control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133601A (en) * 1982-12-15 1984-07-25 Mars Inc Coin routing device
GB2191564A (en) * 1986-06-13 1987-12-16 Nuovo Pignone Spa Gas regulator-modulater for wall boilers
EP1783905A1 (en) * 2005-10-31 2007-05-09 Fujitsu Ltd. Impedance circuit, power supply device
US7304509B2 (en) 2005-10-31 2007-12-04 Fujitsu Limited Impedance circuit, power supply device

Also Published As

Publication number Publication date
BR7204006D0 (pt) 1973-05-15
CA946495A (en) 1974-04-30
IT958492B (it) 1973-10-20
FR2143293A1 (cg-RX-API-DMAC7.html) 1973-02-02
US3764182A (en) 1973-10-09
FR2143293B1 (cg-RX-API-DMAC7.html) 1978-02-10
DE2230647A1 (de) 1973-02-15

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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