JPS4960554A - - Google Patents

Info

Publication number
JPS4960554A
JPS4960554A JP48091243A JP9124373A JPS4960554A JP S4960554 A JPS4960554 A JP S4960554A JP 48091243 A JP48091243 A JP 48091243A JP 9124373 A JP9124373 A JP 9124373A JP S4960554 A JPS4960554 A JP S4960554A
Authority
JP
Japan
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.)
Pending
Application number
JP48091243A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4960554A publication Critical patent/JPS4960554A/ja
Pending 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP48091243A 1972-08-22 1973-08-14 Pending JPS4960554A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00282665A US3800278A (en) 1972-08-22 1972-08-22 Brake lining wear warning gauge

Publications (1)

Publication Number Publication Date
JPS4960554A true JPS4960554A (enExample) 1974-06-12

Family

ID=23082571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48091243A Pending JPS4960554A (enExample) 1972-08-22 1973-08-14

Country Status (4)

Country Link
US (1) US3800278A (enExample)
JP (1) JPS4960554A (enExample)
CA (1) CA1003921A (enExample)
GB (1) GB1414090A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549961A (en) * 1977-06-24 1979-01-25 Kubota Ltd Device of detecting wear degree of sliding abrasion moving portion

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009465A (en) * 1974-01-28 1977-02-22 Gonzalo Rigalt Brake lining wear detector
GB2107807A (en) * 1981-10-12 1983-05-05 Morganite Elect Carbon Wear sensor
DE8410070U1 (de) * 1984-03-31 1984-07-12 Textar Gmbh, 5090 Leverkusen Verschleissanzeiger, vorzugsweise fuer scheibenbremsbelaege
GB8822252D0 (en) * 1988-09-22 1988-10-26 Automotive Prod Plc Brake assembly
JP3227928B2 (ja) * 1993-08-06 2001-11-12 住友電装株式会社 パットウェアインジケータ
US5559286A (en) * 1995-10-10 1996-09-24 Eaton Corporation Vehicle friction material condition measurement system
US5941370A (en) * 1996-09-10 1999-08-24 Nichols; Bruce W. Electrical contact wear
US5839545A (en) * 1997-05-27 1998-11-24 Preston; David M. Brake wear sensor system with mounting clip
US6250429B1 (en) 1998-10-09 2001-06-26 Meritor Heavy Vehicle Systems Llc Brake shoe assembly having a resistive brake lining wear sensor
US6450300B1 (en) 1998-10-21 2002-09-17 Meritor Heavy Vehicle Systems, Llc Packaging a temperature sensing brake lining wear indicator in a brake shoe assembly
US6250430B1 (en) 1998-11-24 2001-06-26 Meritor Heavy Vehicle Systems, Llc System and method for determining brake lining wear using a temperature detector and a brake actuation system
US6260665B1 (en) 1998-12-18 2001-07-17 Meritor Heavy Vehicle Systems, Llc System and method for determining brake lining wear based on cooling wave propagation time
US7270890B2 (en) * 2002-09-23 2007-09-18 Siemens Power Generation, Inc. Wear monitoring system with embedded conductors
DE202004007476U1 (de) * 2004-03-26 2004-09-02 Stabila-Meßgeräte Gustav Ullrich GmbH Vorrichtung zum Abbilden einer linienförmigen optischen Markierung
JP5400522B2 (ja) * 2009-08-04 2014-01-29 川崎重工業株式会社 カッタヘッドにおける構成物の摩耗検知装置とそれを備えたトンネル掘削機
US20120285775A1 (en) * 2011-05-12 2012-11-15 Mcgee Robert Brake pad wear indicator
CN105313873B (zh) * 2014-06-24 2018-01-30 昆达电脑科技(昆山)有限公司 刹车片磨损提醒装置及方法
US20190219119A1 (en) * 2018-01-16 2019-07-18 Saf-Holland, Inc. Combination brake pad wear sensor and brake temperature sensor
TWI672446B (zh) * 2018-06-26 2019-09-21 彥豪金屬工業股份有限公司 來令片磨耗警示裝置及其組裝方法
US12480554B2 (en) * 2023-02-15 2025-11-25 Arvinmeritor Technology, Llc Brake assembly having a sensor unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556258A (en) * 1968-11-06 1971-01-19 Bendix Corp Brake lining wear indicator
US3675197A (en) * 1970-06-26 1972-07-04 Gen Motors Corp Brake lining wear sensing circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731619A (en) * 1954-09-27 1956-01-17 Clarence F Fratus Brake lining signal
US3130269A (en) * 1961-03-13 1964-04-21 Joseph D Rountree Connector
US3297985A (en) * 1964-04-14 1967-01-10 John R Trebonsky Brake lining wear indicating means
US3456236A (en) * 1966-04-20 1969-07-15 Charles Labartino Brake shoe wear indicator
US3716831A (en) * 1971-03-23 1973-02-13 B Rikard Worn brake indicator
US3716832A (en) * 1971-04-05 1973-02-13 G Johnson Brake lining condition inditor system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556258A (en) * 1968-11-06 1971-01-19 Bendix Corp Brake lining wear indicator
US3675197A (en) * 1970-06-26 1972-07-04 Gen Motors Corp Brake lining wear sensing circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549961A (en) * 1977-06-24 1979-01-25 Kubota Ltd Device of detecting wear degree of sliding abrasion moving portion

Also Published As

Publication number Publication date
DE2342055B2 (de) 1977-03-10
CA1003921A (en) 1977-01-18
US3800278A (en) 1974-03-26
DE2342055A1 (de) 1974-03-21
GB1414090A (en) 1975-11-19

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