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FR3030421B1 - Detection automatique d'un niveau d'usure d'une plaquette de frein - Google Patents

Detection automatique d'un niveau d'usure d'une plaquette de frein Download PDF

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Publication number
FR3030421B1
FR3030421B1 FR1463191A FR1463191A FR3030421B1 FR 3030421 B1 FR3030421 B1 FR 3030421B1 FR 1463191 A FR1463191 A FR 1463191A FR 1463191 A FR1463191 A FR 1463191A FR 3030421 B1 FR3030421 B1 FR 3030421B1
Authority
FR
France
Prior art keywords
wear
level
brake pad
automatic detection
automatic
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.)
Active
Application number
FR1463191A
Other languages
English (en)
Other versions
FR3030421A1 (fr
Inventor
Jean-Philippe Pedron
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR1463191A priority Critical patent/FR3030421B1/fr
Priority to PCT/FR2015/053297 priority patent/WO2016102793A1/fr
Publication of FR3030421A1 publication Critical patent/FR3030421A1/fr
Application granted granted Critical
Publication of FR3030421B1 publication Critical patent/FR3030421B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16D66/028—Apparatus for indicating wear using electrical detection or indication means with non-electrical sensors or signal transmission, e.g. magnetic, optical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR1463191A 2014-12-23 2014-12-23 Detection automatique d'un niveau d'usure d'une plaquette de frein Active FR3030421B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1463191A FR3030421B1 (fr) 2014-12-23 2014-12-23 Detection automatique d'un niveau d'usure d'une plaquette de frein
PCT/FR2015/053297 WO2016102793A1 (fr) 2014-12-23 2015-12-02 Détection automatique d'un niveau d'usure d'une plaquette de frein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1463191A FR3030421B1 (fr) 2014-12-23 2014-12-23 Detection automatique d'un niveau d'usure d'une plaquette de frein
FR1463191 2014-12-23

Publications (2)

Publication Number Publication Date
FR3030421A1 FR3030421A1 (fr) 2016-06-24
FR3030421B1 true FR3030421B1 (fr) 2018-04-06

Family

ID=52737275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463191A Active FR3030421B1 (fr) 2014-12-23 2014-12-23 Detection automatique d'un niveau d'usure d'une plaquette de frein

Country Status (2)

Country Link
FR (1) FR3030421B1 (fr)
WO (1) WO2016102793A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10539200B2 (en) * 2017-09-27 2020-01-21 Robert Bosch Gmbh Sound-based brake wear detection for vehicle braking systems
CN112477839A (zh) * 2021-01-08 2021-03-12 山东理工大学 磁阻式汽车刹车片厚度检测结构
IT202200019035A1 (it) 2022-09-16 2024-03-16 Fca Italy Spa “procedimento per ridurre o eliminare il rumore generato dai freni di un autoveicolo”

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266633A (en) * 1979-03-08 1981-05-12 Safety Research & Engineering Corporation Brake wear warning system
DE4214182C2 (de) * 1992-04-30 1995-12-07 Daimler Benz Ag Bremsdrucksteuereinrichtung zur Bremsbelagverschleißoptimierung in einem Kraftfahrzeug
WO2013011490A1 (fr) * 2011-07-21 2013-01-24 Compound Technology (Proprietary) Limited Capteur d'usure acoustique

Also Published As

Publication number Publication date
FR3030421A1 (fr) 2016-06-24
WO2016102793A1 (fr) 2016-06-30

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