FR2260723A1 - Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached - Google Patents

Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached

Info

Publication number
FR2260723A1
FR2260723A1 FR7404795A FR7404795A FR2260723A1 FR 2260723 A1 FR2260723 A1 FR 2260723A1 FR 7404795 A FR7404795 A FR 7404795A FR 7404795 A FR7404795 A FR 7404795A FR 2260723 A1 FR2260723 A1 FR 2260723A1
Authority
FR
France
Prior art keywords
electrodes
shorted
wear
reached
brake shoe
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.)
Granted
Application number
FR7404795A
Other languages
English (en)
French (fr)
Other versions
FR2260723B1 (enrdf_load_stackoverflow
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7404795A priority Critical patent/FR2260723A1/fr
Publication of FR2260723A1 publication Critical patent/FR2260723A1/fr
Application granted granted Critical
Publication of FR2260723B1 publication Critical patent/FR2260723B1/fr
Granted 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
    • F16D66/023—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness directly sensing the position of braking members
    • F16D66/024—Sensors mounted on braking members adapted to contact the brake disc or drum, e.g. wire loops severed on contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR7404795A 1974-02-13 1974-02-13 Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached Granted FR2260723A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7404795A FR2260723A1 (en) 1974-02-13 1974-02-13 Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404795A FR2260723A1 (en) 1974-02-13 1974-02-13 Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached

Publications (2)

Publication Number Publication Date
FR2260723A1 true FR2260723A1 (en) 1975-09-05
FR2260723B1 FR2260723B1 (enrdf_load_stackoverflow) 1976-11-26

Family

ID=9134837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404795A Granted FR2260723A1 (en) 1974-02-13 1974-02-13 Brake shoe wear indicator system - uses two embedded electrodes which are shorted when wear limit is reached

Country Status (1)

Country Link
FR (1) FR2260723A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704639A1 (en) * 1994-08-10 1996-04-03 Ferodo Limited Brake wear indicator
WO1996023145A1 (fr) * 1995-01-24 1996-08-01 Patrick Tarpin Systeme d'indication d'usure et de temperature des garnitures de freins a tambour

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704639A1 (en) * 1994-08-10 1996-04-03 Ferodo Limited Brake wear indicator
WO1996023145A1 (fr) * 1995-01-24 1996-08-01 Patrick Tarpin Systeme d'indication d'usure et de temperature des garnitures de freins a tambour

Also Published As

Publication number Publication date
FR2260723B1 (enrdf_load_stackoverflow) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse