ES2006790A6 - Un circuito libre de fallos para un sistema de frenos anti-bloqueo. - Google Patents

Un circuito libre de fallos para un sistema de frenos anti-bloqueo.

Info

Publication number
ES2006790A6
ES2006790A6 ES8703296A ES8703296A ES2006790A6 ES 2006790 A6 ES2006790 A6 ES 2006790A6 ES 8703296 A ES8703296 A ES 8703296A ES 8703296 A ES8703296 A ES 8703296A ES 2006790 A6 ES2006790 A6 ES 2006790A6
Authority
ES
Spain
Prior art keywords
braking system
fail safe
lock braking
safe circuit
modulator drive
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
ES8703296A
Other languages
English (en)
Inventor
Jerry Lee Cage
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.)
Allied Corp
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Publication of ES2006790A6 publication Critical patent/ES2006790A6/es
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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/415—Short-circuit, open circuit failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

UN CIRCUITO LIBRE DE FALLOS PARA UN SISTEMA DE FRENOS ANTI-BLOQUEO COMPRENDE UN CIRCUITO ACCIONADOR CONECTADO ENTRE LA SALIDA DE UN CONTROL ANTI-BLOQUEO Y UN CONECTOR DE SALIDA DEL MISMO QUE PROPORCIONA SIMISMO LA CONEXION PARA LAS VALVULAS MODULADORAS ACCIONADAS POR SOLENOIDE DEL SISTEMA. UN RELE DE EXCITACION PARA LOS SOLENOIDES ESTA CONECTADO PARA RECIBIR LASALIDA DEL CIRCUITO ACCIONADOR. LAS SEÑALES DE CONTROL PARA EL RELE DE EXCITACION Y VALVULAS MODULADORAS ACCIONADAS POR SOLENOIDE SON DE POLARIDAD OPUESTA DE MANERA QUE UN CORTOCIRCUITO BIEN A POSITIVO O BIEN A TIERRA DESACTIVARA ELSISTEMA ANTI-BLOQUEO Y EVITARA SU FALTO FUNCIONAMIENTO.
ES8703296A 1986-11-19 1987-11-19 Un circuito libre de fallos para un sistema de frenos anti-bloqueo. Expired ES2006790A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/932,120 US4712841A (en) 1986-11-19 1986-11-19 Fail safe circuit for an anti-lock braking system modulator drive

Publications (1)

Publication Number Publication Date
ES2006790A6 true ES2006790A6 (es) 1989-05-16

Family

ID=25461806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703296A Expired ES2006790A6 (es) 1986-11-19 1987-11-19 Un circuito libre de fallos para un sistema de frenos anti-bloqueo.

Country Status (8)

Country Link
US (1) US4712841A (es)
EP (1) EP0331673B1 (es)
JP (1) JP2614250B2 (es)
AU (1) AU602738B2 (es)
CA (1) CA1299272C (es)
DE (1) DE3778377D1 (es)
ES (1) ES2006790A6 (es)
WO (1) WO1988003886A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074626A (en) * 1989-05-01 1991-12-24 Rockwell International Corporation Antilock brake controller
JP2695068B2 (ja) * 1991-06-20 1997-12-24 住友電気工業株式会社 アンチロックブレーキシステム
US5327781A (en) * 1992-07-30 1994-07-12 Allied-Signal Inc. Method and apparatus for verifying proper wiring of brake pressure modulators
US5490072A (en) * 1994-07-18 1996-02-06 Kelsey-Hayes Company Method and system for detecting the proper functioning of an ABS control unit utilizing dual programmed microprocessors
DE102015216496A1 (de) * 2015-08-28 2017-03-02 Dr. Johannes Heidenhain Gmbh Schaltungsanordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706971A (en) * 1969-04-05 1972-12-19 Aisin Seiki Brake control arrangement
DE1938389C3 (de) * 1969-07-29 1974-08-29 Teldix Gmbh, 6900 Heidelberg Überwachungseinrichtung für ein Antiblockierregelsystem
DE2253867C3 (de) * 1972-11-03 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart Überwachungsschaltung für Antiblockierregelsysteme
FR2306856A1 (fr) * 1975-04-09 1976-11-05 Ferodo Sa Dispositif de surveillance pour controle du fonctionnement d'un circuit de freinage, notamment pour vehicule automobile
JPS604018B2 (ja) * 1978-04-06 1985-02-01 本田技研工業株式会社 スキツド防止方法およびアンチスキツドブレ−キ装置
HU178550B (en) * 1978-04-22 1982-05-28 Girling Ltd Non-skid brake mechanism for multiple-axle wheeled vehicles
JPS5799448A (en) * 1980-12-15 1982-06-21 Nippon Air Brake Co Ltd Antiskid device
DE3136944A1 (de) * 1981-09-17 1983-03-31 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Sicherheitsschaltung in einem antiblockiersystem
US4494801A (en) * 1982-03-08 1985-01-22 Honda Giken Kogyo Kabushiki Kaisha Antilock brake system with separate front- and rear-wheel safety means
JPS60213550A (ja) * 1984-04-09 1985-10-25 Nippon Denso Co Ltd アンチスキツド制御装置
DE3435055A1 (de) * 1984-09-25 1986-04-03 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zum schutz einer blockierschutz-elektronik gegen ueberspannung

Also Published As

Publication number Publication date
WO1988003886A1 (en) 1988-06-02
AU602738B2 (en) 1990-10-25
JPH02503177A (ja) 1990-10-04
EP0331673B1 (en) 1992-04-15
CA1299272C (en) 1992-04-21
EP0331673A1 (en) 1989-09-13
JP2614250B2 (ja) 1997-05-28
AU8179787A (en) 1988-06-16
DE3778377D1 (de) 1992-05-21
US4712841A (en) 1987-12-15

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-11-19

FD1A Patent lapsed

Effective date: 20010402