GB2042109B - Friction lining wear indicators for shoedrum brakes - Google Patents

Friction lining wear indicators for shoedrum brakes

Info

Publication number
GB2042109B
GB2042109B GB8001773A GB8001773A GB2042109B GB 2042109 B GB2042109 B GB 2042109B GB 8001773 A GB8001773 A GB 8001773A GB 8001773 A GB8001773 A GB 8001773A GB 2042109 B GB2042109 B GB 2042109B
Authority
GB
United Kingdom
Prior art keywords
shoedrum
brakes
friction lining
lining wear
wear indicators
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
GB8001773A
Other versions
GB2042109A (en
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
Priority to GB8001773A priority Critical patent/GB2042109B/en
Publication of GB2042109A publication Critical patent/GB2042109A/en
Application granted granted Critical
Publication of GB2042109B publication Critical patent/GB2042109B/en
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
    • 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)
GB8001773A 1979-02-15 1980-01-18 Friction lining wear indicators for shoedrum brakes Expired GB2042109B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8001773A GB2042109B (en) 1979-02-15 1980-01-18 Friction lining wear indicators for shoedrum brakes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7905321 1979-02-15
GB8001773A GB2042109B (en) 1979-02-15 1980-01-18 Friction lining wear indicators for shoedrum brakes

Publications (2)

Publication Number Publication Date
GB2042109A GB2042109A (en) 1980-09-17
GB2042109B true GB2042109B (en) 1983-01-26

Family

ID=26270581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8001773A Expired GB2042109B (en) 1979-02-15 1980-01-18 Friction lining wear indicators for shoedrum brakes

Country Status (1)

Country Link
GB (1) GB2042109B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034737A1 (en) * 1980-09-15 1982-04-29 Alfred Teves Gmbh, 6000 Frankfurt Disc brake pad wear warning arrangement - has insulated electric conductor located in pad recess by holder fitting in brake yoke housing
GB2235738B (en) * 1989-08-25 1993-01-27 Gen Motors France Brake wear indicating device
US7242355B2 (en) * 2005-11-23 2007-07-10 Sony Ericsson Mobile Communications Ab Frequency band switching of an antenna arrangement
DE102013203982B4 (en) * 2013-03-08 2017-08-17 Saf-Holland Gmbh Brake pad assembly
JP6575503B2 (en) * 2016-12-22 2019-09-18 株式会社アドヴィックス Brake pad assembly and caliper

Also Published As

Publication number Publication date
GB2042109A (en) 1980-09-17

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000117