GB1493634A - Monitoring circuitry for a skid control system - Google Patents

Monitoring circuitry for a skid control system

Info

Publication number
GB1493634A
GB1493634A GB8156/77A GB815677A GB1493634A GB 1493634 A GB1493634 A GB 1493634A GB 8156/77 A GB8156/77 A GB 8156/77A GB 815677 A GB815677 A GB 815677A GB 1493634 A GB1493634 A GB 1493634A
Authority
GB
United Kingdom
Prior art keywords
circuit
coil
skid
signal
providing
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
GB8156/77A
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of GB1493634A publication Critical patent/GB1493634A/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
    • 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)
  • Control Of Velocity Or Acceleration (AREA)
GB8156/77A 1974-05-10 1975-04-18 Monitoring circuitry for a skid control system Expired GB1493634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US468929A US3920284A (en) 1974-05-10 1974-05-10 Monitoring circuitry for a skid control system

Publications (1)

Publication Number Publication Date
GB1493634A true GB1493634A (en) 1977-11-30

Family

ID=23861799

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8156/77A Expired GB1493634A (en) 1974-05-10 1975-04-18 Monitoring circuitry for a skid control system
GB16143/75A Expired GB1493633A (en) 1974-05-10 1975-04-18 Monitoring circuitry for a skid control system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB16143/75A Expired GB1493633A (en) 1974-05-10 1975-04-18 Monitoring circuitry for a skid control system

Country Status (10)

Country Link
US (1) US3920284A (enExample)
JP (1) JPS50154694A (enExample)
AR (1) AR220090A1 (enExample)
BR (1) BR7502925A (enExample)
CA (1) CA1040728A (enExample)
DE (1) DE2520780A1 (enExample)
FR (1) FR2270132B1 (enExample)
GB (2) GB1493634A (enExample)
IT (1) IT1037988B (enExample)
SE (2) SE403595B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194363A (en) * 1986-08-15 1988-03-02 Marathon Electric Mfg Alternator regulator
GB2284314A (en) * 1993-11-27 1995-05-31 Bosch Gmbh Robert Regulator function monitoring in a motor vehicle

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534904B2 (de) * 1975-08-05 1979-09-13 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Sicherheits- und Überwachungsschaltung für blockiergeschützte Fahrzeugbremsen
GB1567753A (en) * 1975-10-01 1980-05-21 Girling Ltd Failure detection circuit for a vehicle anti-skid braking system
US4092853A (en) * 1975-10-25 1978-06-06 Robert Bosch Gmbh Testing rotary movement-electrical signal transducer system, particularly for vehicle wheel anti-block transducer systems
US4049326A (en) * 1975-11-14 1977-09-20 Motorola, Inc. Fail safe circuit for an anti-skid control apparatus
DE2606012A1 (de) * 1976-02-14 1977-08-18 Bosch Gmbh Robert Sensoranordnung fuer eine blockierschutzeinrichtung fuer fahrzeugbremsen
US4003607A (en) * 1976-03-24 1977-01-18 Goodyear Aerospace Corporation Failure warning and shut-off for anti-skid system
US4040676A (en) * 1976-05-11 1977-08-09 The B. F. Goodrich Company Anti-skid brake control system with short circuit protection
US4098542A (en) * 1977-03-16 1978-07-04 The B. F. Goodrich Company Indicator energizing monitor circuit for anti-skid brake control systems and the like
DE2736585A1 (de) * 1977-08-13 1979-02-22 Wabco Westinghouse Gmbh Schaltungsanordnung zum abschalten einer blockiergeschuetzten fahrzeugbremsanlage im stoerungsfall
US4219244A (en) * 1978-05-08 1980-08-26 Wagner Electric Corporation Fault detector for wheel slip control system
US4316641A (en) * 1979-02-09 1982-02-23 Wabco Fahrzeugbremsen Gmbh Circuit for the shutdown of an anti-lockup protected vehicle brake unit in case of disturbance
US4494801A (en) * 1982-03-08 1985-01-22 Honda Giken Kogyo Kabushiki Kaisha Antilock brake system with separate front- and rear-wheel safety means
DE3417019A1 (de) * 1984-05-09 1985-11-14 Alfred Teves Gmbh, 6000 Frankfurt Schaltungsanordnung fuer eine schlupfgeregelte fahrzeugbremsanlage
JPS61218466A (ja) * 1985-03-25 1986-09-27 Nippon Denso Co Ltd アンチスキツド制御装置
DE3541852C2 (de) * 1985-11-27 1997-08-21 Bosch Gmbh Robert Überwachungsanordnung für Drehzahlgeber
DE3543058C2 (de) * 1985-12-05 1997-02-13 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Aufbereitung eines Sensorsignals
JP2649681B2 (ja) * 1988-02-10 1997-09-03 住友電気工業株式会社 アンチスキッド装置
US5074626A (en) * 1989-05-01 1991-12-24 Rockwell International Corporation Antilock brake controller
US5095269A (en) * 1990-05-25 1992-03-10 Eaton Corporation Speed sensor fault detection system and method
DE4202761C2 (de) * 1992-01-31 1995-10-05 Hella Kg Hueck & Co Schaltung zur Ansteuerung und Überwachung induktiver Lasten, insbesondere von Magnetventilen in einem Antiblockierregelsystem
JP3778962B2 (ja) * 1994-12-28 2006-05-24 住友電気工業株式会社 アンチスキッド制御装置
JP2880663B2 (ja) * 1995-04-18 1999-04-12 アイシン精機株式会社 ブレーキ液圧制御装置
US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US6566883B1 (en) * 1999-11-01 2003-05-20 Midtronics, Inc. Electronic battery tester
US8958998B2 (en) 1997-11-03 2015-02-17 Midtronics, Inc. Electronic battery tester with network communication
US7446536B2 (en) 2000-03-27 2008-11-04 Midtronics, Inc. Scan tool for electronic battery tester
EP1419074A1 (de) * 2001-08-11 2004-05-19 Continental Teves AG & Co. oHG Verfahren zur prüfung eines stromreglers eines elektronisch ansteuerbaren ventils einer hydraulischen fahrzeugbremsanlage
US9255955B2 (en) * 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9018958B2 (en) 2003-09-05 2015-04-28 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US8344685B2 (en) 2004-08-20 2013-01-01 Midtronics, Inc. System for automatically gathering battery information
US9496720B2 (en) 2004-08-20 2016-11-15 Midtronics, Inc. System for automatically gathering battery information
GB0518193D0 (en) * 2005-09-07 2005-10-12 Trw Lucasvarity Electric Steer Current measurement circuit and method of diagnosing faults in same
US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
DE112008001881B4 (de) 2007-07-17 2024-04-11 Midtronics, Inc. Batterieprüfgerät für Elektrofahrzeug
US9588185B2 (en) 2010-02-25 2017-03-07 Keith S. Champlin Method and apparatus for detecting cell deterioration in an electrochemical cell or battery
CN102804478B (zh) * 2010-03-03 2015-12-16 密特电子公司 用于前部接线端电池的监控器
US9229062B2 (en) 2010-05-27 2016-01-05 Midtronics, Inc. Electronic storage battery diagnostic system
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US11740294B2 (en) 2010-06-03 2023-08-29 Midtronics, Inc. High use battery pack maintenance
WO2011153419A2 (en) 2010-06-03 2011-12-08 Midtronics, Inc. Battery pack maintenance for electric vehicle
US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
WO2013070850A2 (en) 2011-11-10 2013-05-16 Midtronics, Inc. Battery pack tester
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US11325479B2 (en) 2012-06-28 2022-05-10 Midtronics, Inc. Hybrid and electric vehicle battery maintenance device
DE102012224098A1 (de) 2012-12-20 2014-06-26 Continental Teves Ag & Co. Ohg Verfahren zum Erfassen einer Geschwindigkeit in einem Fahrzeug
US9482686B2 (en) * 2013-03-13 2016-11-01 Woodward, Inc. Aircraft wheel speed sensor
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
US9312575B2 (en) 2013-05-16 2016-04-12 Midtronics, Inc. Battery testing system and method
JP6036639B2 (ja) * 2013-10-18 2016-11-30 トヨタ自動車株式会社 車両制御装置
US9069030B2 (en) 2013-11-12 2015-06-30 Bendix Commercial Vehicle Systems Llc System, controller and method for testing a solenoid
US10843574B2 (en) 2013-12-12 2020-11-24 Midtronics, Inc. Calibration and programming of in-vehicle battery sensors
EP2897229A1 (en) 2014-01-16 2015-07-22 Midtronics, Inc. Battery clamp with endoskeleton design
US10473555B2 (en) 2014-07-14 2019-11-12 Midtronics, Inc. Automotive maintenance system
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester
WO2016123075A1 (en) 2015-01-26 2016-08-04 Midtronics, Inc. Alternator tester
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp
US11054480B2 (en) 2016-10-25 2021-07-06 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
US12320857B2 (en) 2016-10-25 2025-06-03 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
US11513160B2 (en) 2018-11-29 2022-11-29 Midtronics, Inc. Vehicle battery maintenance device
US11566972B2 (en) 2019-07-31 2023-01-31 Midtronics, Inc. Tire tread gauge using visual indicator
US11545839B2 (en) 2019-11-05 2023-01-03 Midtronics, Inc. System for charging a series of connected batteries
US11668779B2 (en) 2019-11-11 2023-06-06 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US11474153B2 (en) 2019-11-12 2022-10-18 Midtronics, Inc. Battery pack maintenance system
US11973202B2 (en) 2019-12-31 2024-04-30 Midtronics, Inc. Intelligent module interface for battery maintenance device
DE102020216599A1 (de) 2019-12-31 2021-07-01 Midtronics, Inc. Intelligente Modulschnittstelle für eine Batteriewartungsvorrichtung
US11486930B2 (en) 2020-01-23 2022-11-01 Midtronics, Inc. Electronic battery tester with battery clamp storage holsters
US11850046B2 (en) * 2020-02-27 2023-12-26 Robert Bruce Ganton System and apparatus for enabling low power wireless devices
US12517178B2 (en) 2021-05-27 2026-01-06 Midtronics, Inc. Battery monitoring system
US12330513B2 (en) 2022-02-14 2025-06-17 Midtronics, Inc. Battery maintenance device with high voltage connector
US12392833B2 (en) 2022-05-09 2025-08-19 Midtronics, Inc. Electronic battery tester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578819A (en) * 1968-09-23 1971-05-18 Kelsey Hayes Co Skid control system
US3620577A (en) * 1969-12-09 1971-11-16 North American Rockwell Brake control system
US3680923A (en) * 1971-03-15 1972-08-01 Gen Motors Corp Anti-lock brake control with sensor monitoring circuit
US3838891A (en) * 1971-06-18 1974-10-01 Dba Sa Monitoring circuit for an electronic braking system
US3841712A (en) * 1972-08-01 1974-10-15 Borg Warner Analyzer for control system which regulates vehicle braking
US3825307A (en) * 1973-04-13 1974-07-23 Bendix Corp Means for detecting failure of various elements of an adaptive braking system through the use of trickle currents

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194363A (en) * 1986-08-15 1988-03-02 Marathon Electric Mfg Alternator regulator
GB2284314A (en) * 1993-11-27 1995-05-31 Bosch Gmbh Robert Regulator function monitoring in a motor vehicle
GB2284314B (en) * 1993-11-27 1997-08-13 Bosch Gmbh Robert Regulator function monitoring in a vehicle

Also Published As

Publication number Publication date
BR7502925A (pt) 1976-03-16
JPS50154694A (enExample) 1975-12-12
AR220090A1 (es) 1980-10-15
FR2270132B1 (enExample) 1980-07-25
CA1040728A (en) 1978-10-17
DE2520780A1 (de) 1976-01-02
SE7504744L (sv) 1975-11-11
SE7713604L (sv) 1977-12-01
US3920284A (en) 1975-11-18
GB1493633A (en) 1977-11-30
FR2270132A1 (enExample) 1975-12-05
SE403595B (sv) 1978-08-28
IT1037988B (it) 1979-11-20

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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