GB1197364A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1197364A – Automatic Wear Compensation Devices for Friction Brakes
– Google Patents

GB1197364A – Automatic Wear Compensation Devices for Friction Brakes
– Google Patents
Automatic Wear Compensation Devices for Friction Brakes

Info

Publication number
GB1197364A

GB1197364A
GB15264/68A
GB1526468A
GB1197364A
GB 1197364 A
GB1197364 A
GB 1197364A
GB 15264/68 A
GB15264/68 A
GB 15264/68A
GB 1526468 A
GB1526468 A
GB 1526468A
GB 1197364 A
GB1197364 A
GB 1197364A
Authority
GB
United Kingdom
Prior art keywords
ring
tube
rod
brake
friction lining
Prior art date
1967-06-30
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.)

Expired

Application number
GB15264/68A
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.)

Messier SA

Original Assignee
Messier SA
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.)
1967-06-30
Filing date
1968-03-29
Publication date
1970-07-01

1968-03-29
Application filed by Messier SA
filed
Critical
Messier SA

1970-07-01
Publication of GB1197364A
publication
Critical
patent/GB1197364A/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

F16D65/38—Slack adjusters

F16D65/40—Slack adjusters mechanical

F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play

F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment

Abstract

1,197,364. Automatic adjusters for disc brakes ; brake cylinders. MESSIER. 29 March, 1968 [30 June, 1967], No. 15264/68. Headings F2E and F2F. A device for compensating for the wear of the friction lining of a brake comprises a cylindrical tube 6, Figs. 1a, 3 (latter not shown), provided with longitudinal slots so that it is radially elastic, attached to one part, e.g. fixed part 1, of the brake. A rod 11 of circular crosssection having an enlarged head 12, e.g. of frusto-conical cross-section, Fig. 4 (not shown), is located within the tube and a ring 15, Fig. 5 (not shown), having a similarly contoured inner surface to that of the end of the rod 11 is arranged round the tube 6. The relative dimensions of the tube 6, ring 15 and head 12 are such that the smallest diameter of the ring is less than the largest diameter of the head plus twice the wall thickness of the tube so that the movement of the ring to the LHS under the action of compression spring 18 causes the tube 6 to be clamped between the ring and rod. The ring is located between two collars 8, 9 on a member 2 attached to a second pair, e.g. the movable part carrying the friction lining 3, of the brake, spaced apart by a distance equal to the working clearance of the brake. In operation, for an unworn friction lining, the member 2 moves such that the opposed surfaces of the collars 8, 9 just contact the ring 15. If wear occurs resulting in an increased clearance of u, at the end of the movement of member 2 to the RHS the ring 15 is engaged and moved forward by the distance u, resulting in the releasing of the tube 6. Under the force of spring 18 the rod 11 is moved to the LHS until the tube is again clamped between it and the ring thus taking up the extra distance u. On release of the brake, the member 2 will then move back to its initial position. As applied to a disc brake, Figs. 2, 6 (latter not shown), in which one or a plurality of discs 4 are gripped between friction linings 3 subjected to a force from an hydraulically operated piston 2 in cylinder block 1, the ring 15 moves between an abutment nut 8 and ring 9 mounted on the piston and the tube 6 is bolted to the cylinder block. The rod 11 is at its RH end screwed into a socket 13 between which and the ring 9 the restoring spring 29 of the piston is mounted. When the friction lining is replaced the clamping action of the rod 11 and ring 15 is released by pushing the rod 11 to the LHS by a screw (43) provided on a flange (41) which when screwed in pushes on the release plug 31 which in turn pushes on the socket 13. The cylinder block is provided with additional cylinder 22.

GB15264/68A
1967-06-30
1968-03-29
Automatic Wear Compensation Devices for Friction Brakes

Expired

GB1197364A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

FR112718A

FR1535731A
(en)

1967-06-30
1967-06-30

Automatic wear compensation device for brakes of all types

Publications (1)

Publication Number
Publication Date

GB1197364A
true

GB1197364A
(en)

1970-07-01

Family
ID=8634263
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB15264/68A
Expired

GB1197364A
(en)

1967-06-30
1968-03-29
Automatic Wear Compensation Devices for Friction Brakes

Country Status (5)

Country
Link

US
(1)

US3542165A
(en)

JP
(1)

JPS4932894B1
(en)

DE
(1)

DE1750270B1
(en)

FR
(1)

FR1535731A
(en)

GB
(1)

GB1197364A
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0130137A1
(en)

1983-06-28
1985-01-02
Goodyear Aerospace Corporation
Integral disk brake actuator and adjuster

WO1998015754A1
(en)

1996-10-10
1998-04-16
Volvo Wheel Loaders Ab
Play adjustment

Families Citing this family (22)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3729072A
(en)

1972-03-24
1973-04-24
Bendix Corp
Brake adjuster

US3957146A
(en)

1975-02-19
1976-05-18
The B. F. Goodrich Company
Automatic adjuster with cutter for friction couplings

US3949843A
(en)

1975-04-07
1976-04-13
Clark Equipment Company
Brake adjuster

US3958670A
(en)

1975-06-30
1976-05-25
The Bendix Corporation
Brake actuating apparatus including piston and adjust/reset means

US3990547A
(en)

1975-09-04
1976-11-09
The B. F. Goodrich Company
Brake retractor mechanism

US4171036A
(en)

1975-10-03
1979-10-16
The B. F. Goodrich Company
Brake retractor mechanism

FR2370195A1
(en)

1976-11-08
1978-06-02
Goodrich Co B F
Brake or clutch application regulator – has return spring mechanism incorporated in regulator which has rotating disc

US4180147A
(en)

1978-04-03
1979-12-25
The Bendix Corporation
Integral piston and adjuster for a brake

US4186825A
(en)

1978-08-14
1980-02-05
Goodyear Aerospace Corporation
Brake adjuster having reshapable member drawn through a die

US4449616A
(en)

1979-12-03
1984-05-22
Goodyear Aerospace Corporation
Non-reversible brake adjuster

US4503950A
(en)

1983-01-27
1985-03-12
Allied Corporation
Brake actuator-adjuster mechanism

FR2600136B1
(en)

1986-06-12
1988-09-09
Bendix France

AUTOMATICALLY ADJUSTABLE BRAKE MOTOR

US5101938A
(en)

1990-10-10
1992-04-07
R&M Materials Handling, Inc.
Mechanical load brake with automatic adjustment

US5542504A
(en)

1994-08-05
1996-08-06
Alliedsignal Inc.
External concentric aircraft brake piston adjuster

SE524715C2
(en)

2002-03-26
2004-09-21
Volvo Constr Equip Holding Se

Brake device with automatic adjustment of the game between brake piston and brake disc

JP4572063B2
(en)

2003-07-01
2010-10-27
ナブテスコ株式会社

Brake device for vehicle

AU2006323228B2
(en)

2005-12-05
2011-05-19
Wabtec Holding Corporation
Collet controlled slack adjuster

FR3012856B1
(en)

2013-11-04
2015-12-11
Messier Bugatti Dowty

BRAKE ACTUATOR FOR AN AIRCRAFT WHEEL HYDRAULIC BRAKE.

CN107387608B
(en)

2017-08-11
2019-05-03
广西柳工机械股份有限公司
Brake returning device and brake

CN112145596B
(en)

2020-09-25
2022-04-01
湖北联统机械有限公司
Brake caliper piston return pressing device and working process thereof

CN113531017A
(en)

2021-09-17
2021-10-22
中车戚墅堰机车车辆工艺研究所有限公司
Wear compensation device of driving disc brake and self-compensation method thereof

CN114838066B
(en)

2022-06-30
2022-09-16
中车戚墅堰机车车辆工艺研究所有限公司
Service brake with grading return function

Family Cites Families (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2747694A
(en)

1951-04-05
1956-05-29
Gen Motors Corp
Brake wear compensator

FR1451466A
(en)

1965-07-20
1966-01-07
Ferodo Sa

Improvements to wear take-up devices for brakes, clutches and similar applications

1967

1967-06-30
FR
FR112718A
patent/FR1535731A/en
not_active
Expired

1968

1968-03-29
GB
GB15264/68A
patent/GB1197364A/en
not_active
Expired

1968-04-08
JP
JP43022889A
patent/JPS4932894B1/ja
active
Pending

1968-04-12
US
US720818A
patent/US3542165A/en
not_active
Expired – Lifetime

1968-04-17
DE
DE19681750270
patent/DE1750270B1/en
not_active
Withdrawn

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0130137A1
(en)

1983-06-28
1985-01-02
Goodyear Aerospace Corporation
Integral disk brake actuator and adjuster

WO1998015754A1
(en)

1996-10-10
1998-04-16
Volvo Wheel Loaders Ab
Play adjustment

AU717900B2
(en)

1996-10-10
2000-04-06
Volvo Wheel Loaders Ab
Play adjustment

US6131705A
(en)

1996-10-10
2000-10-17
Volvo Wheel Loaders Ab
Play adjustment

Also Published As

Publication number
Publication date

FR1535731A
(en)

1968-08-09

US3542165A
(en)

1970-11-24

DE1750270B1
(en)

1970-10-08

JPS4932894B1
(en)

1974-09-03

Información de contacto