DE3005542A1 - Anzeigevorrichtung fuer bremsbelagverschleiss an trommelbremsen - Google Patents

Anzeigevorrichtung fuer bremsbelagverschleiss an trommelbremsen

Info

Publication number
DE3005542A1
DE3005542A1 DE19803005542 DE3005542A DE3005542A1 DE 3005542 A1 DE3005542 A1 DE 3005542A1 DE 19803005542 DE19803005542 DE 19803005542 DE 3005542 A DE3005542 A DE 3005542A DE 3005542 A1 DE3005542 A1 DE 3005542A1
Authority
DE
Germany
Prior art keywords
display device
sensor
brake
recess
platform
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
DE19803005542
Other languages
German (de)
English (en)
Other versions
DE3005542C2 (US07223432-20070529-C00017.png
Inventor
George Arthur Harmer
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.)
ZF International UK Ltd
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 DE3005542A1 publication Critical patent/DE3005542A1/de
Application granted granted Critical
Publication of DE3005542C2 publication Critical patent/DE3005542C2/de
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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
    • 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)
DE19803005542 1979-02-15 1980-02-14 Anzeigevorrichtung fuer bremsbelagverschleiss an trommelbremsen Granted DE3005542A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7905321 1979-02-15

Publications (2)

Publication Number Publication Date
DE3005542A1 true DE3005542A1 (de) 1980-08-28
DE3005542C2 DE3005542C2 (US07223432-20070529-C00017.png) 1990-03-22

Family

ID=10503213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803005542 Granted DE3005542A1 (de) 1979-02-15 1980-02-14 Anzeigevorrichtung fuer bremsbelagverschleiss an trommelbremsen

Country Status (9)

Country Link
US (2) US4344509A (US07223432-20070529-C00017.png)
JP (3) JPS55112433A (US07223432-20070529-C00017.png)
AU (1) AU533408B2 (US07223432-20070529-C00017.png)
BR (1) BR8000549A (US07223432-20070529-C00017.png)
DE (1) DE3005542A1 (US07223432-20070529-C00017.png)
ES (1) ES488544A1 (US07223432-20070529-C00017.png)
FR (1) FR2449233B1 (US07223432-20070529-C00017.png)
IN (1) IN150461B (US07223432-20070529-C00017.png)
IT (1) IT1140613B (US07223432-20070529-C00017.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117423A1 (de) * 1991-05-28 1992-12-03 Porsche Ag Verschleissanzeigevorrichtung fuer eine scheibenbremse
DE102021103068A1 (de) 2021-01-08 2022-07-14 Becorit Gmbh Bremsbelagsystem und Sensoreinheit

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562421A (en) * 1983-01-31 1985-12-31 Duffy Dennis A Brake wear sensor
JP2580485Y2 (ja) * 1991-12-12 1998-09-10 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
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
US5893434A (en) * 1997-04-17 1999-04-13 Meritor Heavy Vehicle Systems, Llc Lining wear indicator for a drum brake
US5839545A (en) * 1997-05-27 1998-11-24 Preston; David M. Brake wear sensor system with mounting clip
US6311554B1 (en) * 1998-03-24 2001-11-06 Haldex Brake Corporation Clip-on visual brake lining wear indicator
GB0020226D0 (en) * 2000-08-16 2000-10-04 Emtop Ltd Tyre conditionsensing and/or indicating apparatus
US6302241B1 (en) * 2001-03-02 2001-10-16 Yazaki North America, Inc. Brake pad wear sensor
DE202013012365U1 (de) * 2013-01-31 2016-06-22 Continental Teves Ag & Co. Ohg Reibbelag mit einer Stahldrahtbügelfeder
JP6575503B2 (ja) * 2016-12-22 2019-09-18 株式会社アドヴィックス ブレーキパッド組立体およびキャリパ
USD889256S1 (en) * 2019-01-03 2020-07-07 RB Distribution, Inc. Cotter pin
US11098746B2 (en) * 2019-01-03 2021-08-24 RB Distribution, Inc. Butterfly cotter pin
USD993755S1 (en) 2021-10-15 2023-08-01 RB Distribution, Inc. Self-locking retainer pin
US11994186B2 (en) * 2022-08-31 2024-05-28 Arvinmeritor Technology, Llc Brake assembly having a sensor unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224693A1 (de) * 1971-05-21 1972-12-07 Girling Ltd Bremsbacke mit Verschleißanzeigevor richtung
DE2133591A1 (de) * 1971-07-06 1973-01-25 Teves Gmbh Alfred Elektrische bremsbelagverschleissanzeigevorrichtung
GB1530936A (en) * 1975-09-12 1978-11-01 Kennel R Wear indicator for brake lining

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032499A (en) * 1930-06-16 1936-03-03 George E Gagnier Attaching snap fastener
US1992093A (en) * 1931-03-09 1935-02-19 George E Gagnier Spring fastener
US1942119A (en) * 1932-04-11 1934-01-02 George E Gagnier Securing trim panel
US2140887A (en) * 1937-10-12 1938-12-20 Albert H Tinnerman Metallic molding construction and the like
US2217176A (en) * 1938-08-15 1940-10-08 Walter W Madison Brake wear indicating apparatus
US2814684A (en) * 1956-11-08 1957-11-26 Depascale Anthony Wear indicator for brakes
US3297985A (en) * 1964-04-14 1967-01-10 John R Trebonsky Brake lining wear indicating means
US3321045A (en) * 1966-04-11 1967-05-23 Bernard J Veilleux Brake lining sensing device
GB1265162A (US07223432-20070529-C00017.png) * 1969-01-17 1972-03-01
US3675197A (en) * 1970-06-26 1972-07-04 Gen Motors Corp Brake lining wear sensing circuit
US3783979A (en) * 1972-05-15 1974-01-08 Girling Ltd Brake pads and wear indicators therefor
JPS5028191U (US07223432-20070529-C00017.png) * 1973-07-10 1975-04-01
FR2260724A1 (en) * 1974-02-13 1975-09-05 Ferodo Sa Brake lining wear warning system - has wire embedded in friction lining making contact when exposed by wear
JPS5164167A (ja) * 1974-10-09 1976-06-03 Daimler Benz Ag Enbanbureekinorainingunomamohyojisochi
US4210367A (en) * 1978-11-06 1980-07-01 Spisak Edward G Wheel trim assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224693A1 (de) * 1971-05-21 1972-12-07 Girling Ltd Bremsbacke mit Verschleißanzeigevor richtung
DE2133591A1 (de) * 1971-07-06 1973-01-25 Teves Gmbh Alfred Elektrische bremsbelagverschleissanzeigevorrichtung
GB1530936A (en) * 1975-09-12 1978-11-01 Kennel R Wear indicator for brake lining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117423A1 (de) * 1991-05-28 1992-12-03 Porsche Ag Verschleissanzeigevorrichtung fuer eine scheibenbremse
DE102021103068A1 (de) 2021-01-08 2022-07-14 Becorit Gmbh Bremsbelagsystem und Sensoreinheit
DE102021103068B4 (de) 2021-01-08 2022-12-01 Becorit Gmbh Bremsbelagsystem und Sensoreinheit

Also Published As

Publication number Publication date
BR8000549A (pt) 1980-10-14
FR2449233A1 (fr) 1980-09-12
IN150461B (US07223432-20070529-C00017.png) 1982-10-16
AU533408B2 (en) 1983-11-24
JPS55112433A (en) 1980-08-30
AU5495580A (en) 1980-08-21
DE3005542C2 (US07223432-20070529-C00017.png) 1990-03-22
US4437547A (en) 1984-03-20
JPS61206140U (US07223432-20070529-C00017.png) 1986-12-26
JPS61206139U (US07223432-20070529-C00017.png) 1986-12-26
IT1140613B (it) 1986-10-01
IT8019946A1 (it) 1981-08-15
IT8019946A0 (it) 1980-02-15
JPH0215059Y2 (US07223432-20070529-C00017.png) 1990-04-24
ES488544A1 (es) 1980-09-16
US4344509A (en) 1982-08-17
FR2449233B1 (fr) 1985-11-15
JPH0126902Y2 (US07223432-20070529-C00017.png) 1989-08-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition