GB1536257A - Wheel lock control systems - Google Patents

Wheel lock control systems

Info

Publication number
GB1536257A
GB1536257A GB39523/77A GB3952377A GB1536257A GB 1536257 A GB1536257 A GB 1536257A GB 39523/77 A GB39523/77 A GB 39523/77A GB 3952377 A GB3952377 A GB 3952377A GB 1536257 A GB1536257 A GB 1536257A
Authority
GB
United Kingdom
Prior art keywords
signal
deceleration
effective
brake release
during
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
GB39523/77A
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.)
Motors Liquidation Co
Original Assignee
General Motors 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
Priority claimed from US05/727,942 external-priority patent/US4061403A/en
Priority claimed from US05/727,943 external-priority patent/US4061402A/en
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of GB1536257A publication Critical patent/GB1536257A/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
    • B60T8/88—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
    • B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
    • B60T8/17633—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface based on analogue circuits or digital circuits comprised of discrete electronic elements
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/402—Back-up
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
GB39523/77A 1976-09-29 1977-09-22 Wheel lock control systems Expired GB1536257A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/727,942 US4061403A (en) 1976-09-29 1976-09-29 Wheel lock control system
US05/727,943 US4061402A (en) 1976-09-29 1976-09-29 Wheel lock control system failure and disabling circuit

Publications (1)

Publication Number Publication Date
GB1536257A true GB1536257A (en) 1978-12-20

Family

ID=27111612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39523/77A Expired GB1536257A (en) 1976-09-29 1977-09-22 Wheel lock control systems

Country Status (8)

Country Link
JP (1) JPS5930589B2 (enrdf_load_stackoverflow)
AU (1) AU507671B2 (enrdf_load_stackoverflow)
BR (1) BR7706479A (enrdf_load_stackoverflow)
DE (1) DE2742991C2 (enrdf_load_stackoverflow)
FR (1) FR2366154A1 (enrdf_load_stackoverflow)
GB (1) GB1536257A (enrdf_load_stackoverflow)
NL (1) NL7710311A (enrdf_load_stackoverflow)
SE (1) SE419069B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113267995A (zh) * 2021-04-27 2021-08-17 长春同泽科技有限公司 一种驱动控制装置、控制方法及矿井运输车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3162136D1 (en) * 1980-02-15 1984-03-15 Oerlikon Buehrle Ag Monitoring circuit for a signalling circuit of a braking device of a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966267A (en) * 1973-01-26 1976-06-29 Eaton Corporation Skid control system
US3953080A (en) * 1973-11-28 1976-04-27 General Motors Corporation Adaptive anti-lock brake control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113267995A (zh) * 2021-04-27 2021-08-17 长春同泽科技有限公司 一种驱动控制装置、控制方法及矿井运输车

Also Published As

Publication number Publication date
JPS5343189A (en) 1978-04-19
FR2366154B1 (enrdf_load_stackoverflow) 1981-02-06
DE2742991C2 (de) 1984-10-31
AU2882177A (en) 1979-03-22
FR2366154A1 (fr) 1978-04-28
NL7710311A (nl) 1978-03-31
SE419069B (sv) 1981-07-13
DE2742991A1 (de) 1978-03-30
JPS5930589B2 (ja) 1984-07-27
SE7710851L (sv) 1978-03-30
BR7706479A (pt) 1978-06-27
AU507671B2 (en) 1980-02-21

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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