SE7809442A - Anti-wheel lock system - Google Patents

Anti-wheel lock system

Info

Publication number
SE7809442A
SE7809442A SE7809442A SE7809442A SE7809442A SE 7809442 A SE7809442 A SE 7809442A SE 7809442 A SE7809442 A SE 7809442A SE 7809442 A SE7809442 A SE 7809442A SE 7809442 A SE7809442 A SE 7809442A
Authority
SE
Sweden
Prior art keywords
wheel speed
wheel
wheels
circuitry
lock signal
Prior art date
Application number
SE7809442A
Other languages
English (en)
Inventor
Jr J H Mcninch
D G Smedley
D T Klein
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of SE7809442A publication Critical patent/SE7809442A/sv

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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • 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
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Fluid Gearings (AREA)
SE7809442A 1977-09-09 1978-09-07 Anti-wheel lock system SE7809442A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/831,908 US4168866A (en) 1977-09-09 1977-09-09 Anti-wheel lock system

Publications (1)

Publication Number Publication Date
SE7809442A true SE7809442A (sv) 1979-03-09

Family

ID=25260179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809442A SE7809442A (sv) 1977-09-09 1978-09-07 Anti-wheel lock system

Country Status (7)

Country Link
US (1) US4168866A (sv)
JP (1) JPS5459566A (sv)
DE (1) DE2838994A1 (sv)
FR (1) FR2402560A1 (sv)
GB (1) GB2004011A (sv)
IT (1) IT1099498B (sv)
SE (1) SE7809442A (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042056B2 (ja) * 1978-07-21 1985-09-20 本田技研工業株式会社 アンチスキツドブレ−キ装置
DE3162136D1 (en) * 1980-02-15 1984-03-15 Oerlikon Buehrle Ag Monitoring circuit for a signalling circuit of a braking device of a vehicle
JPS6035647A (ja) * 1983-08-09 1985-02-23 Nippon Denso Co Ltd アンチスキツド制御装置
DE3465048D1 (en) * 1983-12-16 1987-09-03 Bosch Gmbh Robert Process for determining the reference brake torque for the wheels of a vehicle
JPS61500748A (ja) * 1983-12-16 1986-04-17 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 回転速度測定値発生器の出力信号のノイズの少ない信号への変換方法
JPH0425411Y2 (sv) * 1984-09-28 1992-06-17
JPH0447015Y2 (sv) * 1984-09-28 1992-11-06
DE3808724A1 (de) * 1988-03-16 1989-10-05 Bosch Gmbh Robert Antiblockierregelsystem
JP2902409B2 (ja) * 1989-05-23 1999-06-07 株式会社デンソー アンチスキッド制御装置
US5095269A (en) * 1990-05-25 1992-03-10 Eaton Corporation Speed sensor fault detection system and method
US9778310B2 (en) * 2010-11-05 2017-10-03 Kelsey-Hayes Company Apparatus and method for detection of solenoid current

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473048A (en) * 1966-12-05 1969-10-14 Elliott Brothers London Ltd Frequency-to-voltage converter with temperature compensating diode
US3511542A (en) * 1968-01-02 1970-05-12 Kelsey Hayes Co Skid control system including control circuit for a hydraulic modulating valve
GB1212764A (en) * 1968-03-06 1970-11-18 Rolls Royce Vehicle with braking system employing apparatus for indicating changes in angular velocity
GB1282310A (en) * 1968-08-22 1972-07-19 Nissan Motor An anti-skid apparatus for use in a braking system for a motor vehicle
US3578819A (en) * 1968-09-23 1971-05-18 Kelsey Hayes Co Skid control system
US3606491A (en) * 1969-02-24 1971-09-20 Eaton Yale & Towne Anti-wheel lock brake control for automotive vehicle
GB1288938A (sv) * 1969-07-25 1972-09-13
ZA707301B (en) * 1969-11-10 1971-07-28 Lucas Industries Ltd Brake control systems for vehicles
US3680923A (en) * 1971-03-15 1972-08-01 Gen Motors Corp Anti-lock brake control with sensor monitoring circuit
US3768872A (en) * 1971-03-17 1973-10-30 Eaton Yale & Towne Skid control system
US3966267A (en) * 1973-01-26 1976-06-29 Eaton Corporation Skid control system
US3803425A (en) * 1973-05-03 1974-04-09 Bendix Corp Failure detection by period comparison
FR2327120A1 (fr) * 1974-03-06 1977-05-06 Dba Ensemble electronique de commande pour systeme de freinage antipatinant de vehicule automobile
US3929382A (en) * 1974-05-10 1975-12-30 Eaton Corp Skid control system
GB1527593A (en) * 1974-09-19 1978-10-04 Lucas Electrical Ltd Vehicle anti-skid braking systems
US3964796A (en) * 1975-03-27 1976-06-22 General Motors Corporation Adaptive anti-lock brake control apparatus
US4035032A (en) * 1976-04-09 1977-07-12 Kelsey-Hayes Company Skid control system for two-wheeled vehicles

Also Published As

Publication number Publication date
US4168866A (en) 1979-09-25
FR2402560A1 (fr) 1979-04-06
GB2004011A (en) 1979-03-21
DE2838994A1 (de) 1979-03-22
IT1099498B (it) 1985-09-18
IT7827485A0 (it) 1978-09-08
JPS5459566A (en) 1979-05-14

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