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GB1070311A - Improvements in disc brakes - Google Patents

Improvements in disc brakes

Info

Publication number
GB1070311A
GB1070311A GB3849962A GB3849962A GB1070311A GB 1070311 A GB1070311 A GB 1070311A GB 3849962 A GB3849962 A GB 3849962A GB 3849962 A GB3849962 A GB 3849962A GB 1070311 A GB1070311 A GB 1070311A
Authority
GB
United Kingdom
Prior art keywords
disc
caliper
friction pad
friction
cylinder
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
GB3849962A
Inventor
Stewart Kevern Hambling
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
Publication of GB1070311A publication Critical patent/GB1070311A/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
    • F16D65/14—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
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
    • 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
    • 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
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2123/00—Multiple operation forces

Landscapes

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

Abstract

1,070,311. Disc brakes. GIRLING Ltd. Oct. 8, 1963 [Oct. 11, 1962], No. 38499/62. Headings F2E and F2F. In an hydraulic braking system, a disc brake is provided with friction pads 13, 17 adapted to be applied to opposite sides of a rotatable brake disc 10, the friction pads being mounted in a caliper 11 which is pivoted at 12 and each friction pad is applied to the disc by a piston 15, 19 working in an hydraulic cylinder 16, 21, the two cylinders 16, 21 being, connected by separate hydraulic circuits to a tandem master cylinder. In-the event of failure of one circuit, a friction pad will be applied to the disc and the reaction on the caliper will urge the other friction pad into contact with the disc. As shown, one hydraulic cylinder (16) is of smaller diameter and an automatic adjuster (not shown ) is provided between the piston 19 operating in the larger cylinder and the friction pad 17 which it actuates. Instead of the caliper being allowed to float, the caliper may be fixed and the disc may be allowed to float axially.
GB3849962A 1965-01-22 1962-10-11 Improvements in disc brakes Expired GB1070311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5658666A GB1084410A (en) 1965-01-22 1965-01-22 Improvements in disc brakes

Publications (1)

Publication Number Publication Date
GB1070311A true GB1070311A (en) 1967-06-01

Family

ID=10477008

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3849962A Expired GB1070311A (en) 1965-01-22 1962-10-11 Improvements in disc brakes
GB5658666A Expired GB1084410A (en) 1965-01-22 1965-01-22 Improvements in disc brakes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5658666A Expired GB1084410A (en) 1965-01-22 1965-01-22 Improvements in disc brakes

Country Status (1)

Country Link
GB (2) GB1070311A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730306A (en) * 1968-04-05 1973-05-01 Girling Ltd Disc brake caliper and circuit system
DE3016783A1 (en) * 1980-04-30 1981-11-05 Alfred Teves Gmbh, 6000 Frankfurt Floating caliper disc brake - has auxiliary piston actuating adjacent shoe via expander mechanism supported on caliper
US4494630A (en) * 1980-07-16 1985-01-22 Itt Industries, Inc. Floating-caliper spot-type disc brake

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624232B1 (en) * 1987-12-04 1991-11-22 Elf France BRAKING DEVICE OF A ROTATING ELEMENT
CN102537351B (en) * 2011-12-31 2014-09-10 重庆长安汽车股份有限公司 Plastic clutch main cylinder sealing pad
CN105065509B (en) * 2015-09-09 2017-05-10 安徽工程大学 A limitable floating caliper disc brake device
DE102019134424A1 (en) * 2019-12-16 2021-06-17 Bayerische Motoren Werke Aktiengesellschaft Fixed calliper brake with electromechanical-hydraulic power transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730306A (en) * 1968-04-05 1973-05-01 Girling Ltd Disc brake caliper and circuit system
DE3016783A1 (en) * 1980-04-30 1981-11-05 Alfred Teves Gmbh, 6000 Frankfurt Floating caliper disc brake - has auxiliary piston actuating adjacent shoe via expander mechanism supported on caliper
US4494630A (en) * 1980-07-16 1985-01-22 Itt Industries, Inc. Floating-caliper spot-type disc brake

Also Published As

Publication number Publication date
GB1084410A (en) 1967-09-20

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