FR2574508B1 - Detecteur d'usure de garniture de friction - Google Patents

Detecteur d'usure de garniture de friction

Info

Publication number
FR2574508B1
FR2574508B1 FR8418872A FR8418872A FR2574508B1 FR 2574508 B1 FR2574508 B1 FR 2574508B1 FR 8418872 A FR8418872 A FR 8418872A FR 8418872 A FR8418872 A FR 8418872A FR 2574508 B1 FR2574508 B1 FR 2574508B1
Authority
FR
France
Prior art keywords
wear detector
friction
friction trim
trim wear
detector
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
FR8418872A
Other languages
English (en)
Other versions
FR2574508A1 (fr
Inventor
Eric Lefevre
Gilles Hannoyer
Claude Moyses
Raoul Le Caer
Christian Lacotte
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8418872A priority Critical patent/FR2574508B1/fr
Publication of FR2574508A1 publication Critical patent/FR2574508A1/fr
Application granted granted Critical
Publication of FR2574508B1 publication Critical patent/FR2574508B1/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
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F16D66/027—Sensors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8418872A 1984-12-11 1984-12-11 Detecteur d'usure de garniture de friction Expired FR2574508B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8418872A FR2574508B1 (fr) 1984-12-11 1984-12-11 Detecteur d'usure de garniture de friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418872A FR2574508B1 (fr) 1984-12-11 1984-12-11 Detecteur d'usure de garniture de friction

Publications (2)

Publication Number Publication Date
FR2574508A1 FR2574508A1 (fr) 1986-06-13
FR2574508B1 true FR2574508B1 (fr) 1989-10-27

Family

ID=9310451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418872A Expired FR2574508B1 (fr) 1984-12-11 1984-12-11 Detecteur d'usure de garniture de friction

Country Status (1)

Country Link
FR (1) FR2574508B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824260A (en) * 1988-04-13 1989-04-25 Abex Corporation Brake block temperature and wear measuring device
DE3818877A1 (de) * 1988-06-01 1989-12-14 Bergmann Kabelwerke Ag Ueberwachungsorgan fuer einen durch abrieb verschleissbaren belag
GB8921250D0 (en) * 1989-09-20 1989-11-08 Lucas Ind Plc Friction lining condition monitoring system
US5540448A (en) * 1992-02-25 1996-07-30 Heinzen; Ralph Seal with electrical conductor wear indicator
US6615639B1 (en) 1992-02-25 2003-09-09 Ralph Heinzen Self monitoring static seal
US5246235A (en) * 1992-02-25 1993-09-21 Ralph Heinzen Seal with embedded wire
GB9620417D0 (en) 1996-10-01 1996-11-20 Lucas Ind Plc Fault error generation in electronic sensors
DE19822168C1 (de) * 1998-05-16 1999-10-28 Bowa Electronic Gmbh Kontinuierlicher Bremsbelagverschleißsensor
US7405818B2 (en) 1998-06-03 2008-07-29 Ralph Heinzen Self monitoring static seal with optical sensor
US6250429B1 (en) 1998-10-09 2001-06-26 Meritor Heavy Vehicle Systems Llc Brake shoe assembly having a resistive brake lining wear sensor
CZ291191B6 (cs) * 1999-01-27 2003-01-15 Zdeněk Ing. Řezníček Jednorázový integračně poměrový senzor pro průběľné snímání stavu otěrem opotřebovávaných součástí
EP1199491A1 (fr) * 2000-10-17 2002-04-24 Federal-Mogul Friction Products GmbH Patin en matiére de friction avec capteur d'usure integré
US6384721B1 (en) * 2001-01-31 2002-05-07 Dana Corporation Brake wear sensor
US6631637B2 (en) 2001-04-12 2003-10-14 Siemens Vdo Automotive Corporation Sensor mounting assembly for a vehicle tire
CN111779779A (zh) * 2020-06-04 2020-10-16 吴华 一种汽车用刹车片间隙调整机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029213A1 (de) * 1970-06-13 1971-12-23 Audi Nsu Auto Union Ag Elektrische Überwachungseinrichtung für Bremsbeläge von Kraftfahrzeugbremsen
FR2319880A1 (fr) * 1975-07-29 1977-02-25 Tromeur Jean Dispositif avertisseur de niveau d'usure de garnitures de friction, notamment pour vehicules
DE3007887A1 (de) * 1980-03-01 1981-09-24 Bergische Stahl-Industrie, 5630 Remscheid Vorrichtung zur messung des verschleisses von verschleissbloecken, wie z.b. bremsbelaegen etc..
DE3032492A1 (de) * 1980-08-28 1982-04-01 Siemens AG, 1000 Berlin und 8000 München Elektrisches netzwerk und verfahren zu seiner herstellung
JPS57144402A (en) * 1981-03-02 1982-09-07 Akebono Brake Ind Co Ltd Sensor for detecting abrasion loss of brake lining

Also Published As

Publication number Publication date
FR2574508A1 (fr) 1986-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse