ES412664A1 - Electronic braking control system - Google Patents

Electronic braking control system

Info

Publication number
ES412664A1
ES412664A1 ES412664A ES412664A ES412664A1 ES 412664 A1 ES412664 A1 ES 412664A1 ES 412664 A ES412664 A ES 412664A ES 412664 A ES412664 A ES 412664A ES 412664 A1 ES412664 A1 ES 412664A1
Authority
ES
Spain
Prior art keywords
signal
speed
loosen
wheels
wheel
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
ES412664A
Other languages
Spanish (es)
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of ES412664A1 publication Critical patent/ES412664A1/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
    • B60T8/17—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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

Improvements in electronic brake control systems, for at least one wheel, of the type comprising means that supply a speed signal representing the speed of the wheel or one of the wheels to an anti-blocking logic element that provides an organ pressure relief a signal to loosen the fluid pressure acting on a brake device associated with the wheels, characterized in that the logical element determines the trailing edge of the signal "loosen" by means of the second signal intersection speed with an increasing signal that has an exponential course, if the speed signal and the signal that has the course, exponential intersect. (Machine-translation by Google Translate, not legally binding)
ES412664A 1972-03-15 1973-03-15 Electronic braking control system Expired ES412664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208924A FR2175585B1 (en) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
ES412664A1 true ES412664A1 (en) 1976-01-01

Family

ID=9095207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412664A Expired ES412664A1 (en) 1972-03-15 1973-03-15 Electronic braking control system

Country Status (9)

Country Link
JP (1) JPS566896B2 (en)
AU (1) AU473095B2 (en)
CA (1) CA995793A (en)
DE (1) DE2311820C2 (en)
ES (1) ES412664A1 (en)
FR (1) FR2175585B1 (en)
GB (1) GB1366843A (en)
IT (1) IT981357B (en)
SE (1) SE390519B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261910B1 (en) * 1974-02-22 1978-08-11 Dba
FR2327120A1 (en) * 1974-03-06 1977-05-06 Dba ELECTRONIC CONTROL UNIT FOR MOTOR VEHICLE SLIP BRAKE SYSTEM
FR2280533A1 (en) * 1974-08-01 1976-02-27 Dba ANTI-SLIP ELECTRONIC BRAKING PROCESS AND DEVICE FOR IMPLEMENTING THIS PROCESS
US4078845A (en) * 1976-08-13 1978-03-14 The Boeing Company Limited-slip brake control system
IT1098223B (en) * 1977-08-10 1985-09-07 Girling Ltd BRAKE ANTI-SLIP CONTROL SYSTEM
JPH06144505A (en) * 1992-10-29 1994-05-24 Nissei Ltd Article storage equipment with height correction function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA707301B (en) * 1969-11-10 1971-07-28 Lucas Industries Ltd Brake control systems for vehicles
FR2141596B1 (en) * 1971-06-18 1974-03-08 Dba
GB1362964A (en) * 1971-07-27 1974-08-14 Mullard Ltd Anti-lock vehicle brake systems

Also Published As

Publication number Publication date
AU5336373A (en) 1974-09-19
GB1366843A (en) 1974-09-11
CA995793A (en) 1976-08-24
DE2311820C2 (en) 1984-02-23
SE390519B (en) 1976-12-27
AU473095B2 (en) 1976-06-10
FR2175585A1 (en) 1973-10-26
IT981357B (en) 1974-10-10
JPS566896B2 (en) 1981-02-14
DE2311820A1 (en) 1973-09-27
JPS491989A (en) 1974-01-09
FR2175585B1 (en) 1974-08-02

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