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GB654894A - Improvements in or relating to disc brakes for vehicles - Google Patents

Improvements in or relating to disc brakes for vehicles

Info

Publication number
GB654894A
GB654894A GB2125648A GB2125648A GB654894A GB 654894 A GB654894 A GB 654894A GB 2125648 A GB2125648 A GB 2125648A GB 2125648 A GB2125648 A GB 2125648A GB 654894 A GB654894 A GB 654894A
Authority
GB
United Kingdom
Prior art keywords
levers
brake
pivoting
disc brakes
vehicles
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
GB2125648A
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 GB2125648A priority Critical patent/GB654894A/en
Publication of GB654894A publication Critical patent/GB654894A/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
    • 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
    • F16D55/224—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 common actuating member for the braking members
    • 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
    • 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
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0054—Brakes located in the radial gap between two coplanarly arranged annular brake discs
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/64—Levers

Landscapes

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

Abstract

654,894. Disc brakes. DUNLOP RUBBER CO., Ltd., and BUTLER, H. J. Aug. 12, 1948, No. 21256. [Class 103 (i)] In a disc brake similar to that described in Specification 625,726, the force applied by the fluid-pressure operated piston and cylinder 12, 8 to the brake discs is increased or reduced by the use of force transmitting levers 14, 15, pivoting at suitable points along their length. As shown, the levers 14, 15 have their inner pair of ends 14a, 15a engaged by the piston 12, their outer ends pivoting on fixed abutments 16, 17 and are connected intermediately by pins 11a to rods 9 which extend through the annular space 3 between the inner and outer discs 1, 2, so as to clamp together the friction members 18, 19. Two alternative arrangements are described in which the levers have fulcra intermediate their ends. According to the Provisional Specification the actuating mechanism may be used on a brake, as described in Specification 654,885.
GB2125648A 1948-08-12 1948-08-12 Improvements in or relating to disc brakes for vehicles Expired GB654894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2125648A GB654894A (en) 1948-08-12 1948-08-12 Improvements in or relating to disc brakes for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2125648A GB654894A (en) 1948-08-12 1948-08-12 Improvements in or relating to disc brakes for vehicles

Publications (1)

Publication Number Publication Date
GB654894A true GB654894A (en) 1951-07-04

Family

ID=10159840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2125648A Expired GB654894A (en) 1948-08-12 1948-08-12 Improvements in or relating to disc brakes for vehicles

Country Status (1)

Country Link
GB (1) GB654894A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773567A (en) * 1953-06-08 1956-12-11 Aircraft Brake Company Disc brake actuating mechanism
DE1009942B (en) * 1951-11-16 1957-06-06 Dunlop Rubber Co Disc brake for vehicles
DE1036075B (en) * 1954-03-12 1958-08-07 Dunlop Rubber Co Vehicle brake
US2961072A (en) * 1958-02-03 1960-11-22 John D Nothstine Disk brake
US2963116A (en) * 1956-11-15 1960-12-06 Renault Disc-brake
US3077246A (en) * 1960-02-16 1963-02-12 Girling Ltd Disc brakes
DE1146712B (en) * 1954-08-10 1963-04-04 Teves Kg Alfred Hydraulically operated partially-lined disc brake
DE1168181B (en) * 1959-04-28 1964-04-16 Teves Kg Alfred Hydraulically or mechanically operated partially-lined disc brake by hand
US3133614A (en) * 1961-10-23 1964-05-19 Ford Motor Co Self-energizing disc brake
DE1191697B (en) * 1958-11-10 1965-04-22 Goodrich Co B F Disc brakes, especially for motor vehicles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009942B (en) * 1951-11-16 1957-06-06 Dunlop Rubber Co Disc brake for vehicles
US2773567A (en) * 1953-06-08 1956-12-11 Aircraft Brake Company Disc brake actuating mechanism
DE1036075B (en) * 1954-03-12 1958-08-07 Dunlop Rubber Co Vehicle brake
DE1146712B (en) * 1954-08-10 1963-04-04 Teves Kg Alfred Hydraulically operated partially-lined disc brake
US2963116A (en) * 1956-11-15 1960-12-06 Renault Disc-brake
US2961072A (en) * 1958-02-03 1960-11-22 John D Nothstine Disk brake
DE1191697B (en) * 1958-11-10 1965-04-22 Goodrich Co B F Disc brakes, especially for motor vehicles
DE1168181B (en) * 1959-04-28 1964-04-16 Teves Kg Alfred Hydraulically or mechanically operated partially-lined disc brake by hand
US3077246A (en) * 1960-02-16 1963-02-12 Girling Ltd Disc brakes
US3133614A (en) * 1961-10-23 1964-05-19 Ford Motor Co Self-energizing disc brake

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