GB2000561A

GB2000561A – Springs for brake shoes
– Google Patents

GB2000561A – Springs for brake shoes
– Google Patents
Springs for brake shoes

Info

Publication number
GB2000561A

GB2000561A
GB7827675A
GB7827675A
GB2000561A
GB 2000561 A
GB2000561 A
GB 2000561A
GB 7827675 A
GB7827675 A
GB 7827675A
GB 7827675 A
GB7827675 A
GB 7827675A
GB 2000561 A
GB2000561 A
GB 2000561A
Authority
GB
United Kingdom
Prior art keywords
shoe
spring
hold
plate
opposed portions
Prior art date
1977-06-30
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
GB7827675A
Other versions

GB2000561B
(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.)

Toyota Motor Corp

Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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.)
1977-06-30
Filing date
1978-06-22
Publication date
1979-01-10

1978-06-22
Application filed by Toyota Motor Corp, Toyota Jidosha Kogyo KK
filed
Critical
Toyota Motor Corp

1979-01-10
Publication of GB2000561A
publication
Critical
patent/GB2000561A/en

1982-03-10
Application granted
granted
Critical

1982-03-10
Publication of GB2000561B
publication
Critical
patent/GB2000561B/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

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

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

F16D65/09—Pivots or supporting members therefor

F16D65/091—Pivots or supporting members therefor for axially holding the segments

Abstract

A spring assembly for preventing a brake shoe from floating or departing off a backing plate, which shoe is pivoted to the backing plate. This spring assembly includes a shoe-hold-down plate spring of ‘U’ shaped cross section, and a shoe-hold-down pin extending through the opposed portions 48 of the ‘U’ so as to hold the aforenoted plate spring in position. Furthermore, stoppers 52 are provided on at least one of the opposed portions of the plate spring in the direction to face the other of the opposed portions, for preventing the plate spring from being deformed beyond its yielding point upon the assembling of the spring assembly.

GB7827675A
1977-06-30
1978-06-22
Spring assembly built in internal expanding type brake

Expired

GB2000561B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

JP7711477A

JPS5926811B2
(en)

1977-06-30
1977-06-30

Spring assembly for internally expanding brakes

Publications (2)

Publication Number
Publication Date

GB2000561A
true

GB2000561A
(en)

1979-01-10

GB2000561B

GB2000561B
(en)

1982-03-10

Family
ID=13624751
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB7827675A
Expired

GB2000561B
(en)

1977-06-30
1978-06-22
Spring assembly built in internal expanding type brake

Country Status (3)

Country
Link

JP
(1)

JPS5926811B2
(en)

DE
(1)

DE2828618A1
(en)

GB
(1)

GB2000561B
(en)

Cited By (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2122291A
(en)

*

1982-06-22
1984-01-11
Ford Motor Co
Drum brake

US4623050A
(en)

*

1985-09-03
1986-11-18
General Motors Corporation
Shoe hold-down pin and spring clip

WO1994016240A1
(en)

*

1993-01-14
1994-07-21
Lucas Industries Public Limited Company
Holding-down device for a brake shoe of a drum brake

US5368139A
(en)

*

1993-07-02
1994-11-29
General Motors Corporation
Drum brake shoe hold down nail and spring retainer

WO2005085668A2
(en)

2004-02-12
2005-09-15
Automotive Products Italia (Sv) S.R.L.
Brake shoe hold down clip

CN102812624A
(en)

*

2010-03-24
2012-12-05
丰田自动车株式会社
Instrument For Adjoining Temperature Detecting Element

US10774888B2
(en)

2013-12-09
2020-09-15
Chassis Brakes International B.V.
Drum brake provided with a member for holding a brake segment

Families Citing this family (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE3738088A1
(en)

*

1987-11-10
1989-05-18
Teves Gmbh Alfred
Drum brake

1977

1977-06-30
JP
JP7711477A
patent/JPS5926811B2/en
not_active
Expired

1978

1978-06-22
GB
GB7827675A
patent/GB2000561B/en
not_active
Expired

1978-06-29
DE
DE19782828618
patent/DE2828618A1/en
active
Pending

Cited By (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2122291A
(en)

*

1982-06-22
1984-01-11
Ford Motor Co
Drum brake

US4623050A
(en)

*

1985-09-03
1986-11-18
General Motors Corporation
Shoe hold-down pin and spring clip

WO1994016240A1
(en)

*

1993-01-14
1994-07-21
Lucas Industries Public Limited Company
Holding-down device for a brake shoe of a drum brake

US5368139A
(en)

*

1993-07-02
1994-11-29
General Motors Corporation
Drum brake shoe hold down nail and spring retainer

WO2005085668A2
(en)

2004-02-12
2005-09-15
Automotive Products Italia (Sv) S.R.L.
Brake shoe hold down clip

CN102812624A
(en)

*

2010-03-24
2012-12-05
丰田自动车株式会社
Instrument For Adjoining Temperature Detecting Element

US10774888B2
(en)

2013-12-09
2020-09-15
Chassis Brakes International B.V.
Drum brake provided with a member for holding a brake segment

Also Published As

Publication number
Publication date

JPS5412073A
(en)

1979-01-29

JPS5926811B2
(en)

1984-06-30

DE2828618A1
(en)

1979-01-25

GB2000561B
(en)

1982-03-10

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(en)

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ELASTIC AND SLIDING LOCKING DEVICE FOR DISC BRAKE WITH FLOATING CALIPER SUPPORTED BY A SINGLE AXIAL PIN AND DISC BRAKE EQUIPPED WITH SUCH A DEVICE

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(en)

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ES8601425A1
(en)

1985-11-01

Friction pad assembly for use in a disc brake for vehicles.

JPH0517966B2
(en)

1993-03-10

GB2004958A
(en)

1979-04-11

A disc brake and a noise-reducing spring for such a brake

JPS5540361A
(en)

1980-03-21

Floating mechanism of disc brake caliper

GB2048403B
(en)

1983-04-27

Internalexpanding shoe brake with a wear-compensating device

GB1498922A
(en)

1978-01-25

Disc brake

GB2015908A
(en)

1979-09-19

A Support Assembly for a Floating Caliper Disc Brake

Legal Events

Date
Code
Title
Description

1989-05-17
746
Register noted ‘licences of right’ (sect. 46/1977)

1998-07-15
PE20
Patent expired after termination of 20 years

Effective date:
19980621

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