FR2621662B1 - MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE - Google Patents

MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE

Info

Publication number
FR2621662B1
FR2621662B1 FR8714121A FR8714121A FR2621662B1 FR 2621662 B1 FR2621662 B1 FR 2621662B1 FR 8714121 A FR8714121 A FR 8714121A FR 8714121 A FR8714121 A FR 8714121A FR 2621662 B1 FR2621662 B1 FR 2621662B1
Authority
FR
France
Prior art keywords
drum
automatic adjustment
assisted brake
assisted
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 - Fee Related
Application number
FR8714121A
Other languages
French (fr)
Other versions
FR2621662A1 (en
Inventor
Walter J Rozmus
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.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes Co
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
Priority to US06/763,507 priority Critical patent/US4702357A/en
Application filed by Kelsey Hayes Co filed Critical Kelsey Hayes Co
Priority to FR8714121A priority patent/FR2621662B1/en
Publication of FR2621662A1 publication Critical patent/FR2621662A1/en
Application granted granted Critical
Publication of FR2621662B1 publication Critical patent/FR2621662B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake
    • F16D65/565—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting within the confines of a drum brake arranged diametrically opposite to service brake actuator, and subjected to service brake force
    • 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
    • F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8714121A 1985-08-08 1987-10-13 MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE Expired - Fee Related FR2621662B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/763,507 US4702357A (en) 1985-08-08 1985-08-08 Drum brake adjuster
FR8714121A FR2621662B1 (en) 1987-10-13 1987-10-13 MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714121A FR2621662B1 (en) 1987-10-13 1987-10-13 MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE

Publications (2)

Publication Number Publication Date
FR2621662A1 FR2621662A1 (en) 1989-04-14
FR2621662B1 true FR2621662B1 (en) 1990-02-09

Family

ID=9355772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714121A Expired - Fee Related FR2621662B1 (en) 1985-08-08 1987-10-13 MECHANISM FOR AUTOMATIC ADJUSTMENT OF A DRUM ASSISTED BRAKE

Country Status (1)

Country Link
FR (1) FR2621662B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891332B1 (en) * 2005-09-26 2009-04-17 Bosch Gmbh Robert GARAGE BRAKE WITH DRUM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128847A (en) * 1964-04-14 Automatic brake adjusting mechanism
US3067840A (en) * 1958-11-10 1962-12-11 Gen Motors Corp Automatic brake adjustor for vehicle drum brake
US3103261A (en) * 1961-04-03 1963-09-10 Wagner Electric Corp Automatic brake adjuster
US3111200A (en) * 1961-12-04 1963-11-19 Chrysler Corp Automatic brake adjuster
US3221842A (en) * 1963-12-10 1965-12-07 Gen Motors Corp Brake adjuster
DE2900158A1 (en) * 1979-01-03 1980-07-17 Schroeter Hans O Trailer overrunning drum brake - has leading shoe released when reversing by link coupled to adjusting mechanism
US4702357A (en) * 1985-08-08 1987-10-27 Kelsey Hayes Co. Drum brake adjuster

Also Published As

Publication number Publication date
FR2621662A1 (en) 1989-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse