FR2504627B1 - HYDRAULICALLY ACTUABLE INTERNAL JAW DRUM BRAKE - Google Patents

HYDRAULICALLY ACTUABLE INTERNAL JAW DRUM BRAKE

Info

Publication number
FR2504627B1
FR2504627B1 FR8205539A FR8205539A FR2504627B1 FR 2504627 B1 FR2504627 B1 FR 2504627B1 FR 8205539 A FR8205539 A FR 8205539A FR 8205539 A FR8205539 A FR 8205539A FR 2504627 B1 FR2504627 B1 FR 2504627B1
Authority
FR
France
Prior art keywords
drum brake
hydraulically actuable
jaw drum
internal jaw
internal
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
FR8205539A
Other languages
French (fr)
Other versions
FR2504627A1 (en
Inventor
Bernd Richter
Wilhelm Dreyer
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2504627A1 publication Critical patent/FR2504627A1/en
Application granted granted Critical
Publication of FR2504627B1 publication Critical patent/FR2504627B1/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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/24—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots fluid actuated
    • 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
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
    • F16D65/09—Pivots or supporting members therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8205539A 1981-04-25 1982-03-31 HYDRAULICALLY ACTUABLE INTERNAL JAW DRUM BRAKE Expired FR2504627B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116522 DE3116522A1 (en) 1981-04-25 1981-04-25 Hydraulically actuable inside-shoe drum brake

Publications (2)

Publication Number Publication Date
FR2504627A1 FR2504627A1 (en) 1982-10-29
FR2504627B1 true FR2504627B1 (en) 1986-03-14

Family

ID=6130841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205539A Expired FR2504627B1 (en) 1981-04-25 1982-03-31 HYDRAULICALLY ACTUABLE INTERNAL JAW DRUM BRAKE

Country Status (2)

Country Link
DE (1) DE3116522A1 (en)
FR (1) FR2504627B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143683C2 (en) * 1980-12-22 1986-03-20 VEB Fahrzeugwerk Olbernhau, DDR 9330 Olbernhau Support device for internal shoe brakes with automatic reversing for trailers with overrun brakes
DE8806667U1 (en) * 1988-05-20 1989-06-22 Al-Ko Kober Ag, 8871 Koetz, De

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7325794U (en) * 1974-07-18 Kotz F & Soehne Drum brake in simplex design for trailers
FR1109421A (en) * 1953-09-12 1956-01-27 Ford Double servo brake
DE1817319U (en) * 1959-07-02 1960-08-25 Johann Kaiser K G Maschinenfab SELF-REINFORCEMENT, MECHANICAL INNER SHOE BRAKE WITH DUO-SERVO DEVICE
FR1494045A (en) * 1965-09-28 1967-09-01 Automotive Prod Co Ltd Internal piston drum brake for vehicles
FR1484045A (en) * 1966-06-02 1967-06-09 Girling Ltd Drum brake improvements
DE1655369A1 (en) * 1967-03-01 1971-09-30 Teves Gmbh Alfred Actuating cylinder
DE2264615A1 (en) * 1972-11-25 1974-09-12 Gruemer Eisenwerk INNER SHOE BRAKE
GB1493831A (en) * 1974-02-28 1977-11-30 Chouings L Brakes

Also Published As

Publication number Publication date
DE3116522A1 (en) 1982-11-11
FR2504627A1 (en) 1982-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse