AU3440578A - Creation of Inventions and Patents with Artificial Intelligence

AU3440578A – Brake pad wear warning indicator
– Google Patents

AU3440578A – Brake pad wear warning indicator
– Google Patents
Brake pad wear warning indicator

Info

Publication number
AU3440578A

AU3440578A
AU34405/78A
AU3440578A
AU3440578A
AU 3440578 A
AU3440578 A
AU 3440578A
AU 34405/78 A
AU34405/78 A
AU 34405/78A
AU 3440578 A
AU3440578 A
AU 3440578A
AU 3440578 A
AU3440578 A
AU 3440578A
Authority
AU
Australia
Prior art keywords
brake pad
warning indicator
pad wear
wear warning
indicator
Prior art date
1977-03-28
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
AU34405/78A
Other versions

AU524745B2
(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
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.)
1977-03-28
Filing date
1978-03-22
Publication date
1979-09-27
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=AU3440578(A)
“Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-03-22
Application filed by Lucas Industries Ltd
filed
Critical
Lucas Industries Ltd

1979-09-27
Publication of AU3440578A
publication
Critical
patent/AU3440578A/en

1982-09-30
Application granted
granted
Critical

1982-09-30
Publication of AU524745B2
publication
Critical
patent/AU524745B2/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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

GB12905/77A

GB1602846A
(en)

1977-03-28
1977-03-28
Sliding caliper disc brake

GBGB7712905

1977-03-28

Publications (2)

Publication Number
Publication Date

AU3440578A
true

AU3440578A
(en)

1979-09-27

AU524745B2

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

DE3861498D1
(en)

1987-06-25
1991-02-14
Bendix Europ Services Tech

FRICTION LINING WEAR INDICATOR FOR MOTOR VEHICLE BRAKES AND FRICTION 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

JPS5164167A
(en)

1974-10-09
1976-06-03
Daimler Benz Ag

ENBANBUREEKINORAININGUNOMAMOHYOJISOCHI

GB1533976A
(en)

1974-12-24
1978-11-29
Girling Ltd
Friction pad assemblies for sliding caliper disc brakes

1977

1977-03-28
GB
GB12905/77A
patent/GB1602846A/en
not_active
Expired

1978

1978-03-22
AU
AU34405/78A
patent/AU524745B2/en
not_active
Expired

1978-03-27
ES
ES468266A
patent/ES468266A1/en
not_active
Expired

1978-03-28
ZA
ZA00781742A
patent/ZA781742B/en
unknown

1978-03-28
DE
DE2813244A
patent/DE2813244C2/en
not_active
Expired

1978-03-28
FR
FR7808907A
patent/FR2385950A1/en
active
Granted

1978-03-28
IT
IT48630/78A
patent/IT1102150B/en
active

1978-03-28
JP
JP3591578A
patent/JPS53127973A/en
active
Pending

1978-12-28
ES
ES476454A
patent/ES476454A1/en
not_active
Expired

Also Published As

Publication number
Publication date

AU524745B2
(en)

1982-09-30

GB1602846A
(en)

1981-11-18

ES476454A1
(en)

1980-02-16

IT7848630D0
(en)

1978-03-28

DE2813244C2
(en)

1986-03-20

JPS53127973A
(en)

1978-11-08

IT1102150B
(en)

1985-10-07

DE2813244A1
(en)

1978-10-12

FR2385950A1
(en)

1978-10-27

FR2385950B1
(en)

1982-05-07

ZA781742B
(en)

1979-03-28

ES468266A1
(en)

1979-11-01

Contact information