GB703860A - Improvements in disc brakes - Google Patents

Improvements in disc brakes

Info

Publication number
GB703860A
GB703860A GB811451A GB811451A GB703860A GB 703860 A GB703860 A GB 703860A GB 811451 A GB811451 A GB 811451A GB 811451 A GB811451 A GB 811451A GB 703860 A GB703860 A GB 703860A
Authority
GB
United Kingdom
Prior art keywords
disc
adjustment means
lever
rod
urged
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
GB811451A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB811451A priority Critical patent/GB703860A/en
Publication of GB703860A publication Critical patent/GB703860A/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
    • 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
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side

Landscapes

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

Abstract

703,860. Disc brakes. DUNLOP RUBBER CO., Ltd., and BUTLER, H. J. Feb. 25, 1952 [April 7, 1951], No. 8114/51. Class 103(1) A spot type disc brake having hand operable means comprising a cable actuated lever 17, pivoted at 18, and arranged to press against a rod 15 that urges a friction pad 4 against the disc 1, is provided with automatic wear adjustment means between the lever 17 and the rod 15 which acts to keep the pad 4 in contact with the disc. As shown in Figs. 1 and 2, in which the invention is applied to a disc brake of the type described in Specification 688,382, wherein pads on each side of the disc may be simultaneously urged into engagement therewith by fluid pressure, the hand operable mechanism is applied to the intermediate of three circumferentially spaced cylinders, the wear adjustment means comprising a wedge member 19 which is under constant inward force by a coiled helical spring member fitting into a groove in the outer edge of the member. In an alternative construction shown in Fig. 4, the adjustment means comprises a snail cam 29 adapted to be turned by a clock type spring 30. In a further construction, shown in Fig. 5, a face cam 31 is rotatably fitted to a peg 32 on the end of the lever and also urged rotatably by a clock type spring 33.
GB811451A 1951-04-07 1951-04-07 Improvements in disc brakes Expired GB703860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB811451A GB703860A (en) 1951-04-07 1951-04-07 Improvements in disc brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB811451A GB703860A (en) 1951-04-07 1951-04-07 Improvements in disc brakes

Publications (1)

Publication Number Publication Date
GB703860A true GB703860A (en) 1954-02-10

Family

ID=9846037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB811451A Expired GB703860A (en) 1951-04-07 1951-04-07 Improvements in disc brakes

Country Status (1)

Country Link
GB (1) GB703860A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007192B (en) * 1953-07-01 1957-04-25 Bergische Stahlindustrie Disc brakes, especially for motor vehicles
DE1015331B (en) * 1955-05-04 1957-09-05 Teves Kg Alfred Disc brakes, especially for motor vehicles
US2862581A (en) * 1955-09-26 1958-12-02 Lucien Rene Disc brake for vehicle wheel
US2946408A (en) * 1955-06-07 1960-07-26 Renault Disc brake
DE1090983B (en) * 1956-10-01 1960-10-13 Rech Etudes Prod Hydraulically operated disc brake
US3185263A (en) * 1961-10-17 1965-05-25 Alfred Teves K G Spot-type disk brake
US3211261A (en) * 1961-12-05 1965-10-12 Automotive Prod Co Ltd Spot-type disc brakes
DE1600153B1 (en) * 1967-01-13 1972-06-29 Teves Gmbh Alfred HYRAULIC FIXED CALIPER DISC BRAKE, ESPECIALLY FOR VEHICLES

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007192B (en) * 1953-07-01 1957-04-25 Bergische Stahlindustrie Disc brakes, especially for motor vehicles
DE1015331B (en) * 1955-05-04 1957-09-05 Teves Kg Alfred Disc brakes, especially for motor vehicles
US2946408A (en) * 1955-06-07 1960-07-26 Renault Disc brake
US2862581A (en) * 1955-09-26 1958-12-02 Lucien Rene Disc brake for vehicle wheel
DE1090983B (en) * 1956-10-01 1960-10-13 Rech Etudes Prod Hydraulically operated disc brake
US3185263A (en) * 1961-10-17 1965-05-25 Alfred Teves K G Spot-type disk brake
US3211261A (en) * 1961-12-05 1965-10-12 Automotive Prod Co Ltd Spot-type disc brakes
DE1600153B1 (en) * 1967-01-13 1972-06-29 Teves Gmbh Alfred HYRAULIC FIXED CALIPER DISC BRAKE, ESPECIALLY FOR VEHICLES

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