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GB1261547A - Improvements in disc brakes - Google Patents

Improvements in disc brakes

Info

Publication number
GB1261547A
GB1261547A GB292169A GB292169A GB1261547A GB 1261547 A GB1261547 A GB 1261547A GB 292169 A GB292169 A GB 292169A GB 292169 A GB292169 A GB 292169A GB 1261547 A GB1261547 A GB 1261547A
Authority
GB
United Kingdom
Prior art keywords
frame
pins
brake
pivoted
lever
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
GB292169A
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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.)
Filing date
Publication date
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of GB1261547A publication Critical patent/GB1261547A/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
    • 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
    • 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
    • F16D55/2245—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 in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes

Landscapes

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

Abstract

1,261,547. Disc brakes. SOC. ANON. FRANCAISE DU FERODO. 17 Jan., 1969 [18 Jan., 1968], No. 2921/69. Heading F2E. A disc brake comprises a frame 16, a disc 10, two brake pads 11A, 11B carried by blocks 14A, 14B, each pivoted on a lever 21A, 21B pivoted on the frame, actuating means 32, resilient releasing means 30 and automatic wear adjusting means including a device 76 which limits displacement of the levers 21 in the brake releasing direction but permits releasing of the brake as a result of tolerances between moving parts or by resilient means between or in at least some of the moving parts. Each lever comprises two parallel flanges 22 between which extend pins 20, 24, 25, 26. The pins 24 act as pivots and are carried on a spindle 27 mounted on the frame by flanges 28. A release spring 30 extends between pins 25 and an hydraulic piston and cylinder 31, 32 extends between pins 26. Each block 14 is pivoted on a lever by means of a pin 20 extending through flanges 19 on the block. The blocks are also connected to the frame by means of lugs 15 and spindles 18.
GB292169A 1968-01-18 1969-01-17 Improvements in disc brakes Expired GB1261547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR136466 1968-01-18

Publications (1)

Publication Number Publication Date
GB1261547A true GB1261547A (en) 1972-01-26

Family

ID=8644728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB292169A Expired GB1261547A (en) 1968-01-18 1969-01-17 Improvements in disc brakes

Country Status (3)

Country Link
BE (1) BE727057A (en)
FR (1) FR1561274A (en)
GB (1) GB1261547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153461A (en) * 1984-02-01 1985-08-21 Davies & Metcalfe Disc brake adjustment
US5103940A (en) * 1989-04-28 1992-04-14 Meneut Jean Claude Self-adjusting brake incorporating wear compensation
EP3992055A1 (en) * 2020-10-28 2022-05-04 Nabtesco Corporation Brake caliper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986584A (en) * 1975-03-20 1976-10-19 Westinghouse Air Brake Company Fail-safe disc brake with spring actuated slack adjuster

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153461A (en) * 1984-02-01 1985-08-21 Davies & Metcalfe Disc brake adjustment
US5103940A (en) * 1989-04-28 1992-04-14 Meneut Jean Claude Self-adjusting brake incorporating wear compensation
EP3992055A1 (en) * 2020-10-28 2022-05-04 Nabtesco Corporation Brake caliper
CN114483825A (en) * 2020-10-28 2022-05-13 纳博特斯克有限公司 Brake caliper device
CN114483825B (en) * 2020-10-28 2024-04-23 纳博特斯克有限公司 Brake caliper device

Also Published As

Publication number Publication date
FR1561274A (en) 1969-03-28
BE727057A (en) 1969-07-01

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