FR2122246A5 - - Google Patents

Info

Publication number
FR2122246A5
FR2122246A5 FR7201248A FR7201248A FR2122246A5 FR 2122246 A5 FR2122246 A5 FR 2122246A5 FR 7201248 A FR7201248 A FR 7201248A FR 7201248 A FR7201248 A FR 7201248A FR 2122246 A5 FR2122246 A5 FR 2122246A5
Authority
FR
France
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
FR7201248A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR2122246A5 publication Critical patent/FR2122246A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR7201248A 1971-01-16 1972-01-14 Expired FR2122246A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2102077A DE2102077C3 (de) 1971-01-16 1971-01-16 Bremsbelagabnutzungs-Anzeigevorrichtung

Publications (1)

Publication Number Publication Date
FR2122246A5 true FR2122246A5 (fr) 1972-08-25

Family

ID=5796145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201248A Expired FR2122246A5 (fr) 1971-01-16 1972-01-14

Country Status (5)

Country Link
US (1) US3825891A (fr)
DE (1) DE2102077C3 (fr)
FR (1) FR2122246A5 (fr)
GB (1) GB1337358A (fr)
IT (1) IT949654B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928759A (fr) * 1972-07-17 1974-03-14
GB1363408A (en) * 1973-04-28 1974-08-14 Sab Brake Regulator Co Ltd Electrical devices for detecting or indicating vehicle brake lining wear
DE2505733C2 (de) * 1975-02-12 1982-06-24 Alfred Teves Gmbh, 6000 Frankfurt Warnschaltung für Kraftfahrzeuge
US4246456A (en) * 1975-08-01 1981-01-20 The Marconi Company Limited Monitoring devices
US4004270A (en) * 1976-02-17 1977-01-18 The Firestone Tire & Rubber Company Electronic tire pressure alarm circuitry
US5559286A (en) * 1995-10-10 1996-09-24 Eaton Corporation Vehicle friction material condition measurement system
US5637794A (en) * 1995-12-22 1997-06-10 Eaton Corporation Resistive brake lining wear and temperature sensing system
US5651431A (en) * 1996-01-26 1997-07-29 Eaton Corporation Method of brake lining wear detection using temperature sensing
US5835009A (en) * 1996-11-19 1998-11-10 Hanisko; John-Cyril P. Single wire brake condition sensing system
CA2238604A1 (fr) * 1997-05-27 1998-11-27 Sanford Acquisition Company Systeme de detection monocable de reglage et d'usure de freins
US5999093A (en) * 1997-05-27 1999-12-07 Hanisko; John-Cyril P. Single lamp brake status indicator system
US6124788A (en) * 1997-06-19 2000-09-26 Hanisko; John-Cyril P. Single lamp brake status indicator system
US5909171A (en) * 1997-07-17 1999-06-01 Meritor Heavy Vehicle Systems, L L C Temperature sensing brake lining wear indicator
US5939978A (en) * 1997-07-17 1999-08-17 Meritor Heavy Vehicle Systems, Llc Temperature sensing brake lining wear indicator
US6250429B1 (en) 1998-10-09 2001-06-26 Meritor Heavy Vehicle Systems Llc Brake shoe assembly having a resistive brake lining wear sensor
US6098453A (en) * 1998-10-16 2000-08-08 Chodkowski; Ray Electric worn brake pad self-sensing system
US6450300B1 (en) 1998-10-21 2002-09-17 Meritor Heavy Vehicle Systems, Llc Packaging a temperature sensing brake lining wear indicator in a brake shoe assembly
US6250430B1 (en) 1998-11-24 2001-06-26 Meritor Heavy Vehicle Systems, Llc System and method for determining brake lining wear using a temperature detector and a brake actuation system
US6260665B1 (en) 1998-12-18 2001-07-17 Meritor Heavy Vehicle Systems, Llc System and method for determining brake lining wear based on cooling wave propagation time
US6477893B1 (en) * 2000-09-08 2002-11-12 Dana Corporation Erodable sensor for progressive brake wear detection
TW553149U (en) * 2002-09-30 2003-09-11 Lee Chi Entpr Co Ltd Illuminating device for brake
DE10325092B4 (de) * 2003-06-03 2006-05-11 Federal-Mogul Friction Products Gmbh Bremsbelag-Verschleißanzeigegerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456236A (en) * 1966-04-20 1969-07-15 Charles Labartino Brake shoe wear indicator
DE1605970C2 (de) * 1967-09-07 1974-08-15 Girling Ltd., Tyseley, Birmingham (Grossbritannien) Warnanlage für ein druckmittelbetätigbares Kraftfahrzeug-Bremssystem
US3660815A (en) * 1969-12-15 1972-05-02 Donald W Rees Abrasion wear warning device for vehicle brakes
US3675197A (en) * 1970-06-26 1972-07-04 Gen Motors Corp Brake lining wear sensing circuit

Also Published As

Publication number Publication date
DE2102077A1 (de) 1972-10-26
DE2102077B2 (de) 1977-10-20
IT949654B (it) 1973-06-11
US3825891A (en) 1974-07-23
GB1337358A (en) 1973-11-14
DE2102077C3 (de) 1978-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse