GB1409238A - Brakes for vehicles - Google Patents

Brakes for vehicles

Info

Publication number
GB1409238A
GB1409238A GB4201871A GB4201871A GB1409238A GB 1409238 A GB1409238 A GB 1409238A GB 4201871 A GB4201871 A GB 4201871A GB 4201871 A GB4201871 A GB 4201871A GB 1409238 A GB1409238 A GB 1409238A
Authority
GB
United Kingdom
Prior art keywords
sleeve
carrier
rotor
shoe
friction means
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
GB4201871A
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.)
Girling 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
Application filed by Girling Ltd filed Critical Girling Ltd
Priority to GB4201871A priority Critical patent/GB1409238A/en
Priority to PL15765572A priority patent/PL83501B1/pl
Priority to BR626372A priority patent/BR7206263D0/en
Publication of GB1409238A publication Critical patent/GB1409238A/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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/18—Brakes with three or more brake-blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • 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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

1409238 Drum brakes GIRLING Ltd 8 Sept 1972 [9 Sept 1971] 42018/71 Heading F2E First and second friction means are applied to at least one cylindrical surface of a rotor, the first friction means being carried by a rigid carrier adjacent the rotor and capable of movement transverse to the rotor axis but restrained against rotation around the axis, the second friction means being located on the opposite side of a diametral rotor plane normal to the rotor axis and restrained against rotation thereabout, actuation of the means being by an actuator between the carrier and the second friction means, the actuator having a housing secured directly in or to a fixed support. The carrier comprises two spaced parallel plates 3, 3<SP>1</SP> surrounding a drum 1 and carrying two shoes 7, 8 constituting the first means, pivotable in holes in the carrier. A third shoe 6 is applied by a rotating lever 10 acting through a sleeve 11 in the housing 12 and a shaft splined to the sleeve and threaded to co-operate with a sleeve 14 held in the carrier. Alternatively the lever 33 is splined directly on to the shaft and can be removed and adjusted for shoe wear. The shoes alternatively engage different diameter external drum surfaces or they engage internal surfaces. The first friction means may be a lining or linings. To provide a self-servo action of the shoe 6, the shoe is allowed peripheral movement in the carrier and rocks about one apex of a triangular plate which can rock about either of two bolts 4 adjacent the other apices. To aid assembly of the splined sleeve 11-shaft arrangement, a plate, seen next to the sleeve 14, engages at least one spline of the shaft to prevent its rotation or loss, by means of teeth, a coiled spring or a spring tooth. Upon introduction of the sleeve 11, the plate is pushed into its illustrated position.
GB4201871A 1971-09-09 1971-09-09 Brakes for vehicles Expired GB1409238A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4201871A GB1409238A (en) 1971-09-09 1971-09-09 Brakes for vehicles
PL15765572A PL83501B1 (en) 1971-09-09 1972-09-08
BR626372A BR7206263D0 (en) 1971-09-09 1972-09-11 A PERFECTED BRAKE FOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4201871A GB1409238A (en) 1971-09-09 1971-09-09 Brakes for vehicles

Publications (1)

Publication Number Publication Date
GB1409238A true GB1409238A (en) 1975-10-08

Family

ID=10422455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4201871A Expired GB1409238A (en) 1971-09-09 1971-09-09 Brakes for vehicles

Country Status (3)

Country Link
BR (1) BR7206263D0 (en)
GB (1) GB1409238A (en)
PL (1) PL83501B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161238A (en) * 1976-08-06 1979-07-17 Massey-Ferguson Inc. Self energizing brake assembly
CN103003590A (en) * 2010-07-20 2013-03-27 汉森工业传动公司 Brake system for an industrial gearbox
CN104863994A (en) * 2015-05-22 2015-08-26 魏伯卿 Double thread sleeve oblique-slip cylinder self-tightening suppress type emergency brake package
CN111605521A (en) * 2019-02-23 2020-09-01 河南卓安伟业智能科技有限公司 Automobile active anti-collision auxiliary brake device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161238A (en) * 1976-08-06 1979-07-17 Massey-Ferguson Inc. Self energizing brake assembly
CN103003590A (en) * 2010-07-20 2013-03-27 汉森工业传动公司 Brake system for an industrial gearbox
CN104863994A (en) * 2015-05-22 2015-08-26 魏伯卿 Double thread sleeve oblique-slip cylinder self-tightening suppress type emergency brake package
CN111605521A (en) * 2019-02-23 2020-09-01 河南卓安伟业智能科技有限公司 Automobile active anti-collision auxiliary brake device
CN111605521B (en) * 2019-02-23 2022-09-20 河南卓安伟业智能科技有限公司 Automobile active anti-collision auxiliary brake device

Also Published As

Publication number Publication date
PL83501B1 (en) 1975-12-31
BR7206263D0 (en) 1973-07-19

Similar Documents

Publication Publication Date Title
US3260332A (en) Spot type disc brakes
JPH02168034A (en) Self-energizing disc brake
GB1081059A (en) Improvements in or relating to spot-type disc brakes
US2883008A (en) Wedge-operated disc brake
GB1413730A (en) Assembly cooperable with a stationary member so as to serve as a brake
GB1273674A (en) Vehicle disc brakes
GB1409238A (en) Brakes for vehicles
US3780835A (en) Disc brakes for vehicles
GB1384517A (en) Self-energising disc brake
JPS5337277A (en) Selffenergizing disk brake
US4222470A (en) Band brake for a rotating member, and a clutch having such a brake
US2138205A (en) Internal brake
GB1202904A (en) Improvements in or relating to disc brake assemblies
GB1213212A (en) Improvements relating to disc brakes
GB1317744A (en) Disc brakes
US2219764A (en) Brake
GB1154734A (en) Disc Brake
GB1087988A (en) Improvements in and relating to disc brakes
CA1076491A (en) Self-energising disc brake assemblies
US3085660A (en) Brake mechanism
GB761479A (en) Improvements in disc brakes for vehicles
GB1365659A (en) Disc brake
US2171585A (en) Friction brake
JPS5162263A (en) KAKUCHOGATAENBANBUREEKI
GB1020215A (en) Improvements in and relating to external and internal shoe-drum brakes

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee