GB808185A - Automatic brake shoe adjuster for motor vehicles and trailers - Google Patents

Automatic brake shoe adjuster for motor vehicles and trailers

Info

Publication number
GB808185A
GB808185A GB1200056A GB1200056A GB808185A GB 808185 A GB808185 A GB 808185A GB 1200056 A GB1200056 A GB 1200056A GB 1200056 A GB1200056 A GB 1200056A GB 808185 A GB808185 A GB 808185A
Authority
GB
United Kingdom
Prior art keywords
brake
adjusters
brake shoe
drum
automatic brake
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
GB1200056A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1200056A priority Critical patent/GB808185A/en
Publication of GB808185A publication Critical patent/GB808185A/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
    • F16D65/546—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment for mounting within the confines of a drum brake

Landscapes

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

Abstract

808,185. Automatic brake-adjusting mechanism. ECKARDT, K., and ECKARDT, J. April 19, 1956, No. 12000/56. Class 103 (1). In an automatic brake shoe adjusting mechanism for motor vehicle brakes, the amount by which the brake shoe may be retracted is determined by an adjusting member situated close to the brake drum having a lost-motion pin and slot connection with the brake back plate permitting movement of the adjusting member only in the direction of application of the brake shoe to take up the wear in the linings. In the embodiment illustrated, brake shoes 3 and 4 are provided with pins 14, 16 which operate in holes 15, 17 in the adjusters 9 and 10 respectively ; the holes 15 and 17 being of such dimensions as to allow a limited amount of free movement of the brake shoes before the adjusters 9, 10 are moved outwards to adjust for wear of the friction linings 5. Frictional restraint to movement of adjusters 9, 10 is offered by connection 13 consisting of a housing, secured to the back plate 1 of the brake, having friction surfaces 18, 19, 20 and 21 which grip the adjusters 9 and 10 with a force determined by the spring 22. Temperature compensation is achieved by the choice of material for the adjusters 9 and 10 and the positioning of same close to the friction surface of the brake drum in the effective range of the braking heat radiated from the drum.
GB1200056A 1956-04-19 1956-04-19 Automatic brake shoe adjuster for motor vehicles and trailers Expired GB808185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1200056A GB808185A (en) 1956-04-19 1956-04-19 Automatic brake shoe adjuster for motor vehicles and trailers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1200056A GB808185A (en) 1956-04-19 1956-04-19 Automatic brake shoe adjuster for motor vehicles and trailers

Publications (1)

Publication Number Publication Date
GB808185A true GB808185A (en) 1959-01-28

Family

ID=9996590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1200056A Expired GB808185A (en) 1956-04-19 1956-04-19 Automatic brake shoe adjuster for motor vehicles and trailers

Country Status (1)

Country Link
GB (1) GB808185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230653A (en) * 2019-05-21 2019-09-13 重庆市宏向汽配有限公司 A kind of front brake for motor tricycles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230653A (en) * 2019-05-21 2019-09-13 重庆市宏向汽配有限公司 A kind of front brake for motor tricycles

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