AU524745B2 - Brake pad wear warning indicator - Google Patents

Brake pad wear warning indicator

Info

Publication number
AU524745B2
AU524745B2 AU34405/78A AU3440578A AU524745B2 AU 524745 B2 AU524745 B2 AU 524745B2 AU 34405/78 A AU34405/78 A AU 34405/78A AU 3440578 A AU3440578 A AU 3440578A AU 524745 B2 AU524745 B2 AU 524745B2
Authority
AU
Australia
Prior art keywords
brake pad
warning indicator
pad wear
wear warning
indicator
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
AU34405/78A
Other versions
AU3440578A (en
Inventor
Baum Heinz
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
Girling 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10013293&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU524745(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Girling Ltd filed Critical Girling Ltd
Publication of AU3440578A publication Critical patent/AU3440578A/en
Application granted granted Critical
Publication of AU524745B2 publication Critical patent/AU524745B2/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
    • 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)
AU34405/78A 1977-03-28 1978-03-22 Brake pad wear warning indicator Expired AU524745B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB7712905 1977-03-28
GB12905/77A GB1602846A (en) 1977-03-28 1977-03-28 Sliding caliper disc brake

Publications (2)

Publication Number Publication Date
AU3440578A AU3440578A (en) 1979-09-27
AU524745B2 true AU524745B2 (en) 1982-09-30

Family

ID=10013293

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34405/78A Expired AU524745B2 (en) 1977-03-28 1978-03-22 Brake pad wear warning indicator

Country Status (8)

Country Link
JP (1) JPS53127973A (en)
AU (1) AU524745B2 (en)
DE (1) DE2813244C2 (en)
ES (2) ES468266A1 (en)
FR (1) FR2385950A1 (en)
GB (1) GB1602846A (en)
IT (1) IT1102150B (en)
ZA (1) ZA781742B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485134A2 (en) * 1980-06-23 1981-12-24 Abex Pagid Equip Disc brake pad wear indicator - has conductor completing alarm circuit through disc upon wear of covering insulation
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
DE3233634A1 (en) * 1981-09-30 1983-04-14 Lucas Industries P.L.C., Birmingham, West Midlands Brake jaw having a sensor for a wear indicating device
DE8329776U1 (en) * 1983-10-14 1984-01-19 Lucas Industries P.L.C., Birmingham, West Midlands DRUM BRAKE WITH WEAR WARNING LADDER
DE3425670A1 (en) * 1984-07-12 1986-02-06 Alfred Teves Gmbh, 6000 Frankfurt BRAKE SHOE ASSEMBLY AND METHOD FOR PRODUCING A BRAKE SHOE
GB2177170B (en) * 1985-06-25 1989-07-12 Gen Motors France Disc brake assembly having an electrical lining wear indicator
ES8604749A1 (en) * 1985-07-29 1986-03-01 Europ Friccion Friction pads for disc brakes.
DE3640888A1 (en) * 1986-11-29 1988-06-09 Daimler Benz Ag MONITORING DEVICE FOR THE COATING WEAR IN JAW BRAKES
FR2619348B1 (en) * 1987-08-14 1989-12-01 Bendix France FRICTION MEMBER WEAR INDICATOR FOR A MOTOR VEHICLE BRAKE AND FRICTION MEMBER EQUIPPED WITH THIS WEAR INDICATOR
FR2617257B1 (en) * 1987-06-25 1989-10-27 Bendix France FRICTION MEMBER WEAR INDICATOR FOR A MOTOR VEHICLE BRAKE AND FRICTION MEMBER EQUIPPED WITH SUCH A INDICATOR
EP0298797B1 (en) * 1987-06-25 1991-01-09 BENDIX EUROPE Services Techniques S.A. Wear indicator for automobile vehicle brake lining, and lining equipped with such an indicator
DE3904673A1 (en) * 1989-02-16 1990-08-23 Teves Gmbh Alfred Wear indicator for indicating the wear limit for disc-brake pads
DE3917854A1 (en) * 1989-06-01 1990-12-06 Teves Gmbh Alfred WEAR INDICATOR FOR A BRAKE SHOE, IN PARTICULAR DISC BRAKE SHOE OF A MOTOR VEHICLE
FR2723410B1 (en) * 1994-08-08 1996-10-31 Ferodo Abex BRAKE PAD WITH WEAR INDICATOR
DE10019654C2 (en) * 2000-04-20 2002-11-28 Pex Kabeltechnik Gmbh disc brake

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1897845U (en) * 1964-03-13 1964-07-30 Jacoby & Co Praez S Werkzeug U BARREL, CONTAINER OD. DGL.
JPS5042305Y1 (en) * 1969-06-30 1975-12-01
US3716113A (en) * 1969-11-01 1973-02-13 Aisin Seiki Warning device for indicating wear of friction pads in disk brake
GB1301497A (en) * 1969-11-01 1972-12-29
DE2017756A1 (en) * 1970-04-14 1971-10-28 Daimler-Benz AG, 7000 Stuttgart-Untertürkheim Device for displaying the wear of a brake lining of a partial-lining disc brake
JPS4962864A (en) * 1972-10-14 1974-06-18
JPS4976188U (en) * 1972-10-21 1974-07-02
FR2287625A1 (en) * 1974-10-09 1976-05-07 Daimler Benz Ag Disc break pad wear indicator - has insulated wire mounted in synthetic material block and projecting into pad recess
GB1533976A (en) * 1974-12-24 1978-11-29 Girling Ltd Friction pad assemblies for sliding caliper disc brakes

Also Published As

Publication number Publication date
ES468266A1 (en) 1979-11-01
IT1102150B (en) 1985-10-07
ZA781742B (en) 1979-03-28
DE2813244C2 (en) 1986-03-20
FR2385950B1 (en) 1982-05-07
GB1602846A (en) 1981-11-18
ES476454A1 (en) 1980-02-16
FR2385950A1 (en) 1978-10-27
DE2813244A1 (en) 1978-10-12
AU3440578A (en) 1979-09-27
IT7848630A0 (en) 1978-03-28
JPS53127973A (en) 1978-11-08

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