SE7506934L - SLIDE CONTROL DEVICE. - Google Patents

SLIDE CONTROL DEVICE.

Info

Publication number
SE7506934L
SE7506934L SE7506934A SE7506934A SE7506934L SE 7506934 L SE7506934 L SE 7506934L SE 7506934 A SE7506934 A SE 7506934A SE 7506934 A SE7506934 A SE 7506934A SE 7506934 L SE7506934 L SE 7506934L
Authority
SE
Sweden
Prior art keywords
skid
release signal
impending
wheel deceleration
actual
Prior art date
Application number
SE7506934A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE400938B (en
Inventor
R L Miller
Original Assignee
Kelsey Hayes Co
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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of SE7506934L publication Critical patent/SE7506934L/en
Publication of SE400938B publication Critical patent/SE400938B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/58—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing amplitudes of generated currents or voltage
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

1490279 Skid control systems KELSEY-HAYES CO 19 May 1975 [24 June 1974] 19412/76 Divided out of 1490278 Heading F2F The description is identical to the skid control system of parent Specification but the claims relate to the facility to detect an impending skid and to provide a brake release signal accordingly but also to terminate the release signal after a predetermined time period unless an actual skid condition occurs, the release signal not being effective to release the brake until the end of the predetermined period. In the preferred embodiment impending skid is indicated by a first wheel deceleration level and actual skid by a higher wheel deceleration level.
SE7506934A 1974-06-24 1975-06-17 SLIDE CONTROL DEVICE SE400938B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48244974A 1974-06-24 1974-06-24

Publications (2)

Publication Number Publication Date
SE7506934L true SE7506934L (en) 1975-12-29
SE400938B SE400938B (en) 1978-04-17

Family

ID=23916129

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506934A SE400938B (en) 1974-06-24 1975-06-17 SLIDE CONTROL DEVICE

Country Status (8)

Country Link
JP (2) JPS5114592A (en)
AU (1) AU8109475A (en)
DE (1) DE2525123C2 (en)
FR (1) FR2276593A1 (en)
GB (2) GB1490278A (en)
HU (1) HU176985B (en)
SE (1) SE400938B (en)
SU (1) SU786870A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578724Y2 (en) * 1976-11-30 1982-02-19
US4530059A (en) * 1982-04-30 1985-07-16 Lucas Industries Public Limited Company Vehicle anti-lock breaking control
DE102017113161B4 (en) 2016-06-16 2023-12-07 GM Global Technology Operations LLC Vehicle brake control system and vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264487B (en) * 1959-04-07 1968-03-28 Goodyear Tire & Rubber Arrangement for preventing braked vehicle wheels from sliding
US3578819A (en) * 1968-09-23 1971-05-18 Kelsey Hayes Co Skid control system
DE2063944C3 (en) * 1970-12-28 1982-03-11 Teldix Gmbh, 6900 Heidelberg Circuit arrangement of an anti-lock vehicle brake system
JPS5519779B2 (en) * 1971-09-29 1980-05-28
DE2205175A1 (en) * 1972-02-04 1973-08-16 Bosch Gmbh Robert ANTI-LOCK CONTROL SYSTEM
DE2243833A1 (en) * 1972-09-07 1974-03-14 Bosch Gmbh Robert ANTI-LOCK CONTROL SYSTEM FOR PRESSURE-CONTROLLED VEHICLE BRAKES

Also Published As

Publication number Publication date
AU8109475A (en) 1976-11-18
DE2525123A1 (en) 1976-01-15
JPS5114592A (en) 1976-02-05
DE2525123C2 (en) 1982-09-23
HU176985B (en) 1981-06-28
GB1490279A (en) 1977-10-26
GB1490278A (en) 1977-10-26
FR2276593A1 (en) 1976-01-23
SU786870A3 (en) 1980-12-07
SE400938B (en) 1978-04-17
JPS6313092Y2 (en) 1988-04-14
FR2276593B1 (en) 1980-04-25
JPS6034060U (en) 1985-03-08

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