GB1409032A - Antiskid brake systems - Google Patents

Antiskid brake systems

Info

Publication number
GB1409032A
GB1409032A GB693774A GB693774A GB1409032A GB 1409032 A GB1409032 A GB 1409032A GB 693774 A GB693774 A GB 693774A GB 693774 A GB693774 A GB 693774A GB 1409032 A GB1409032 A GB 1409032A
Authority
GB
United Kingdom
Prior art keywords
control
control signals
capacitor
transistor
signals
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
GB693774A
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.)
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 GB1409032A publication Critical patent/GB1409032A/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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
GB693774A 1973-03-19 1974-02-15 Antiskid brake systems Expired GB1409032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7309741A FR2222253B1 (it) 1973-03-19 1973-03-19

Publications (1)

Publication Number Publication Date
GB1409032A true GB1409032A (en) 1975-10-08

Family

ID=9116499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB693774A Expired GB1409032A (en) 1973-03-19 1974-02-15 Antiskid brake systems

Country Status (5)

Country Link
DE (1) DE2411173C2 (it)
FR (1) FR2222253B1 (it)
GB (1) GB1409032A (it)
IT (1) IT1007720B (it)
SE (1) SE393065B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648662A (en) * 1984-05-09 1987-03-10 Alfred Teves Gmbh Circuit configuration for a slip-controlled vehicle brake system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822143C2 (de) * 1978-05-20 1987-04-16 Robert Bosch Gmbh, 7000 Stuttgart Antiblockierregelsystem
DE2825087A1 (de) * 1978-06-08 1979-12-13 Bosch Gmbh Robert Blockierschutzeinrichtung fuer eine hydraulische bremsanlage
DE3019364A1 (de) * 1980-05-21 1981-11-26 Alfred Teves Gmbh, 6000 Frankfurt Anordnung zur druckversorgung einer bremsschlupfregelanlage
DE3443880A1 (de) * 1983-12-07 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Ueberwachungseinrichtung in einem mit einem antiblockierregelsystem versehenen fahrzeugbremssystem
DE3418043C2 (de) * 1984-05-15 1994-05-11 Teves Gmbh Alfred Blockiergeschützte Bremsanlage für Kraftfahrzeuge
DE3418042A1 (de) * 1984-05-15 1985-11-21 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zur ueberwachung des hilfsenergie-druckes einer schlupfgeregelten bremsanlage
DE3430096A1 (de) * 1984-08-16 1986-02-27 Alfred Teves Gmbh, 6000 Frankfurt Schaltungsanordnung zur ueberwachung des fluessikeitsniveaus in dem behaelter einer schlupfgeregelten bremsanlage
DE3800761A1 (de) * 1987-01-14 1988-07-28 Nippon Abs Ltd Blockierschutzvorrichtung fuer fahrzeugbremsanlagen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472207A (fr) * 1966-01-24 1967-03-10 Crane Co Système de commande des freins pour véhicules à roues indépendantes
US3658389A (en) * 1968-06-17 1972-04-25 Nippon Denso Co Safety device in antiskid control system for automobiles
US3556611A (en) * 1968-12-20 1971-01-19 Bendix Corp Fail-safe circuit for multiple channel vacuum modulated adaptive braking system
DE1938389C3 (de) * 1969-07-29 1974-08-29 Teldix Gmbh, 6900 Heidelberg Überwachungseinrichtung für ein Antiblockierregelsystem
DE2048829A1 (de) * 1970-10-05 1972-04-06 Bosch Gmbh Robert Blockierschutzeinrichtung
US3680923A (en) * 1971-03-15 1972-08-01 Gen Motors Corp Anti-lock brake control with sensor monitoring circuit
DE2232034C2 (de) * 1972-06-30 1983-12-15 Robert Bosch Gmbh, 7000 Stuttgart Überwachungseinrichtung für ein in ein Fahrzeug eingebautes Antiblockierregelsystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648662A (en) * 1984-05-09 1987-03-10 Alfred Teves Gmbh Circuit configuration for a slip-controlled vehicle brake system

Also Published As

Publication number Publication date
DE2411173A1 (de) 1974-09-26
DE2411173C2 (de) 1987-05-27
IT1007720B (it) 1976-10-30
FR2222253B1 (it) 1976-05-21
SE393065B (sv) 1977-05-02
FR2222253A1 (it) 1974-10-18

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940214