GB998582A - Improvements in or relating to automatic adjusting devices for disc brakes - Google Patents

Improvements in or relating to automatic adjusting devices for disc brakes

Info

Publication number
GB998582A
GB998582A GB3771460A GB3771460A GB998582A GB 998582 A GB998582 A GB 998582A GB 3771460 A GB3771460 A GB 3771460A GB 3771460 A GB3771460 A GB 3771460A GB 998582 A GB998582 A GB 998582A
Authority
GB
United Kingdom
Prior art keywords
friction member
piston
pin
resilient means
washer
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
GB3771460A
Inventor
Frederick Thomas Jakeways
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB3771460A priority Critical patent/GB998582A/en
Priority to DE1961A0017421 priority patent/DE1848455U/en
Publication of GB998582A publication Critical patent/GB998582A/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
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure

Landscapes

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

Abstract

998,582. Brake automatic adjusters. AUTOMOTIVE PRODUCTS CO. Ltd. Oct. 23, 1961 [Nov. 2, 1960], No. 37714/60. Heading F2E. An automatic adjusting device for telescopic members 1, 2, comprises a friction member 6 interposed between a piston 1 and a pin 4, the friction member 6 being movable axially relative to both of them, to and from a retracted position. The friction member 6 engages the piston 1 and has its axial movement, relative to the pin 4, in both directions, limited by stops 5, 8, resilient means 9 acting on member 6 to urge it against one of the stops 5 limiting its axial movement to the retracted position. The pin 4 is secured in the closed end of a cylinder 2 and possesses a reduced portion around which the friction member 6 in the form of a spring is mounted. A spring washer 9 comprises the resilient means. When wear has taken place in a disc brake, actuated by the telescopic members, then in application of the brake the friction member 6 moves with piston 1 against washer 9 until the reaction of washer 9 overcomes the frictional force between member 6 and piston 1. On retraction of piston 1, the friction member 6 remains in its adjusted position. In further embodiments described, the friction member may comprise an inwardlyflanged sleeve, Figs. 2, 4 (not shown), or an annular block, Fig. 3 (not shown), the resilient means including a helical compression spring.
GB3771460A 1960-11-02 1960-11-02 Improvements in or relating to automatic adjusting devices for disc brakes Expired GB998582A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3771460A GB998582A (en) 1960-11-02 1960-11-02 Improvements in or relating to automatic adjusting devices for disc brakes
DE1961A0017421 DE1848455U (en) 1960-11-02 1961-10-31 ADJUSTMENT DEVICE, IN PARTICULAR FOR HYDRAULIC FLUID DISC BRAKES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3771460A GB998582A (en) 1960-11-02 1960-11-02 Improvements in or relating to automatic adjusting devices for disc brakes

Publications (1)

Publication Number Publication Date
GB998582A true GB998582A (en) 1965-07-14

Family

ID=10398494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3771460A Expired GB998582A (en) 1960-11-02 1960-11-02 Improvements in or relating to automatic adjusting devices for disc brakes

Country Status (2)

Country Link
DE (1) DE1848455U (en)
GB (1) GB998582A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117464A (en) * 1982-03-27 1983-10-12 Automotive Products Plc Disc brakes
EP0431407A1 (en) * 1989-12-06 1991-06-12 Carraro S.P.A. A multiple disk brake having a clearance take-up device
FR2775743A1 (en) * 1998-03-04 1999-09-10 Bosch Syst Freinage Brake drum with automatic play take up compensator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217223B (en) * 1962-05-22 1966-05-18 Porsche Kg Hydraulically operated partially lined disc brake for vehicles, especially for motor vehicles
CN103486168B (en) * 2013-09-23 2015-11-18 湖北皓德车桥有限公司 A kind of clearance self-adjusting device for multi-disk wet brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117464A (en) * 1982-03-27 1983-10-12 Automotive Products Plc Disc brakes
EP0431407A1 (en) * 1989-12-06 1991-06-12 Carraro S.P.A. A multiple disk brake having a clearance take-up device
FR2775743A1 (en) * 1998-03-04 1999-09-10 Bosch Syst Freinage Brake drum with automatic play take up compensator

Also Published As

Publication number Publication date
DE1848455U (en) 1962-03-15

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