IT1145331B - Perfezionamento negli indicatori di avvertimento del losoramento dei freni ad attrito - Google Patents

Perfezionamento negli indicatori di avvertimento del losoramento dei freni ad attrito

Info

Publication number
IT1145331B
IT1145331B IT48075/80A IT4807580A IT1145331B IT 1145331 B IT1145331 B IT 1145331B IT 48075/80 A IT48075/80 A IT 48075/80A IT 4807580 A IT4807580 A IT 4807580A IT 1145331 B IT1145331 B IT 1145331B
Authority
IT
Italy
Prior art keywords
losing
improvement
friction brakes
warning indicators
indicators
Prior art date
Application number
IT48075/80A
Other languages
English (en)
Other versions
IT8048075A0 (it
Inventor
Erich Dorsch
Dietrich Holz
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of IT8048075A0 publication Critical patent/IT8048075A0/it
Application granted granted Critical
Publication of IT1145331B publication Critical patent/IT1145331B/it

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
IT48075/80A 1979-03-05 1980-03-05 Perfezionamento negli indicatori di avvertimento del losoramento dei freni ad attrito IT1145331B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907726 1979-03-05

Publications (2)

Publication Number Publication Date
IT8048075A0 IT8048075A0 (it) 1980-03-05
IT1145331B true IT1145331B (it) 1986-11-05

Family

ID=10503628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48075/80A IT1145331B (it) 1979-03-05 1980-03-05 Perfezionamento negli indicatori di avvertimento del losoramento dei freni ad attrito

Country Status (7)

Country Link
US (1) US4318457A (it)
JP (1) JPS55145830A (it)
DE (1) DE3008269A1 (it)
FR (1) FR2450979A1 (it)
GB (1) GB2047828B (it)
IN (1) IN150358B (it)
IT (1) IT1145331B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504226A1 (fr) * 1981-04-21 1982-10-22 Valeo Capteur d'usure pour un dispositif avertisseur d'usure de garnitures de friction, notamment pour freins et autres applications et son procede de fabrication
DE3204305C1 (de) * 1982-02-09 1983-09-29 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Bremsbelagverschleiß-Überwachungsorgan
DE3230266A1 (de) * 1982-08-14 1984-02-16 Textar Gmbh, 5090 Leverkusen Verschleissanzeigevorrichtung fuer bremsbelaege von scheibenbremsen
JPH0219638Y2 (it) * 1985-12-09 1990-05-30
FR2618505B1 (fr) * 1987-07-24 1990-12-28 Bendix France Temoin d'usure d'organe de friction pour frein de vehicule automobile et organe de friction equipe de ce temoin
DE3864249D1 (de) * 1987-12-19 1991-09-19 Thyssen Industrie Vorrichtung zur ueberwachung eines einem verschleiss unterworfenen bauteils.
JPH01155716U (it) * 1988-04-14 1989-10-26
GB2235738B (en) * 1989-08-25 1993-01-27 Gen Motors France Brake wear indicating device
DE4006616A1 (de) * 1990-03-02 1991-09-05 Perrot Bremse Gmbh Deutsche Bremsbelagverschleiss-anzeigevorrichtung
JP2553117Y2 (ja) * 1991-12-13 1997-11-05 住友電装株式会社 ブレーキライニング材の摩耗検知用プローブ
JP2871315B2 (ja) * 1992-07-08 1999-03-17 住友電装株式会社 ブレーキライニング材の摩耗検知用プローブの製造方法
JP2586563Y2 (ja) * 1993-02-08 1998-12-09 住友電装株式会社 ブレーキライニング材の摩耗検知用プローブ
FR2723410B1 (fr) * 1994-08-08 1996-10-31 Ferodo Abex Plaquette de frein avec temoin d'usure
JP3646412B2 (ja) * 1996-06-19 2005-05-11 住友電装株式会社 制動片の摩耗検知プローブ
US5763970A (en) * 1997-03-03 1998-06-09 Lexmark International, Inc. Encoder system with cover mounted encoder
US5839545A (en) * 1997-05-27 1998-11-24 Preston; David M. Brake wear sensor system with mounting clip
JPH11230217A (ja) * 1998-02-18 1999-08-27 Sumitomo Wiring Syst Ltd 制動片の摩耗検知プローブ
DE19845091A1 (de) * 1998-09-30 2000-04-06 Volkswagen Ag Vorrichtung zur Ermittlung der Stärke eines verschleißenden Belags
FR2878923B1 (fr) 2004-12-03 2008-06-13 Renault Sas Rotor de freinage
EP3982000A1 (en) * 2020-10-06 2022-04-13 ZF CV Systems Europe BV Device for recognizing wear of a brake pad of a disk brake

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7319150U (de) * 1973-09-06 Pampus Kg Bundbuchse mit einer Kabelschleife zum Einsetzen als Verschleißindikator in Bremsbeläge
DE1045259B (de) * 1957-07-12 1958-11-27 Hubert Strang Elektrische UEberwachungseinrichtung, insbesondere fuer Bremsbelaege von Kraftfahrzeugbremsen
FR1570517A (it) * 1968-02-23 1969-06-13
US3716113A (en) * 1969-11-01 1973-02-13 Aisin Seiki Warning device for indicating wear of friction pads in disk brake
US3674114A (en) * 1970-09-11 1972-07-04 Bendix Corp Brake lining temperature probe
JPS519563Y2 (it) * 1971-07-16 1976-03-13
US3783979A (en) * 1972-05-15 1974-01-08 Girling Ltd Brake pads and wear indicators therefor
JPS4976181U (it) * 1972-10-21 1974-07-02
JPS5540770B2 (it) * 1973-07-28 1980-10-20
JPS5332214Y2 (it) * 1974-04-26 1978-08-10
US4124105A (en) * 1977-06-27 1978-11-07 Akebono Brake Industry Company, Ltd. Audible alarm sounding type pad clip device for disc brake
JPS5430181U (it) * 1977-08-02 1979-02-27
JPS5842665Y2 (ja) * 1977-09-20 1983-09-27 住友電気工業株式会社 ブレ−キパッド摩耗検出器の取付構造

Also Published As

Publication number Publication date
FR2450979A1 (fr) 1980-10-03
IT8048075A0 (it) 1980-03-05
GB2047828B (en) 1982-12-15
US4318457A (en) 1982-03-09
JPS55145830A (en) 1980-11-13
DE3008269A1 (de) 1980-09-18
GB2047828A (en) 1980-12-03
IN150358B (it) 1982-09-18

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