AU516048B2 - Failsafe drum brake for pedal and handrake operation - Google Patents

Failsafe drum brake for pedal and handrake operation

Info

Publication number
AU516048B2
AU516048B2 AU53491/79A AU5349179A AU516048B2 AU 516048 B2 AU516048 B2 AU 516048B2 AU 53491/79 A AU53491/79 A AU 53491/79A AU 5349179 A AU5349179 A AU 5349179A AU 516048 B2 AU516048 B2 AU 516048B2
Authority
AU
Australia
Prior art keywords
handrake
failsafe
pedal
drum brake
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.)
Ceased
Application number
AU53491/79A
Other languages
English (en)
Other versions
AU5349179A (en
Inventor
Shigeru Ichikawa
Tokio Kurita
Susumu Yamamoto
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Publication of AU5349179A publication Critical patent/AU5349179A/en
Application granted granted Critical
Publication of AU516048B2 publication Critical patent/AU516048B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16D51/50—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes mechanically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
AU53491/79A 1979-07-07 1979-12-05 Failsafe drum brake for pedal and handrake operation Ceased AU516048B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8551779 1979-07-07
JP8551779A JPS5610833A (en) 1979-07-07 1979-07-07 Drum brake

Publications (2)

Publication Number Publication Date
AU5349179A AU5349179A (en) 1981-01-15
AU516048B2 true AU516048B2 (en) 1981-05-14

Family

ID=13861096

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53491/79A Ceased AU516048B2 (en) 1979-07-07 1979-12-05 Failsafe drum brake for pedal and handrake operation

Country Status (3)

Country Link
JP (1) JPS5610833A (en, 2012)
AU (1) AU516048B2 (en, 2012)
DE (1) DE2951607C2 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555270B1 (fr) * 1983-11-21 1987-12-31 Dba Dispositif d'accrochage d'un element d'une entretoise comportant un dispositif de reglage automatique sur un segment de frein a tambour
GB2162913B (en) * 1984-08-09 1988-11-09 Lucas Ind Plc Internal shoe-drum brake
GB8420228D0 (en) * 1984-08-09 1984-09-12 Lucas Ind Plc Internal shoe-drum brake
DE8527385U1 (de) * 1985-09-25 1987-01-29 Lucas Industries P.L.C., Birmingham, West Midlands Trommelbremse mit geringer Empfindlichkeit
JPS6382831U (en, 2012) * 1986-11-19 1988-05-31
JPH02157632A (ja) * 1988-12-12 1990-06-18 Matsushita Electric Ind Co Ltd 半導体圧力センサ
JP3245768B2 (ja) * 1996-04-03 2002-01-15 日清紡績株式会社 ドラムブレーキ装置
JP3838290B2 (ja) * 1996-06-28 2006-10-25 トヨタ自動車株式会社 デュアルモードドラムブレーキ
JP3338947B2 (ja) 1996-10-08 2002-10-28 日清紡績株式会社 ドラムブレーキ装置
JP4555516B2 (ja) * 2001-08-02 2010-10-06 豊生ブレーキ工業株式会社 デュアルモードドラムブレーキ
JP3933487B2 (ja) 2002-02-14 2007-06-20 日清紡績株式会社 デュアルモードドラムブレーキ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR885964A (fr) * 1941-09-18 1943-09-30 Lancia & C Fabrica Automobili Dispositif pour la commande directe de freins à segments flottants
US3543714A (en) * 1968-07-20 1970-12-01 Aisin Seiki Brake lining wear warning device

Also Published As

Publication number Publication date
JPS5610833A (en) 1981-02-03
AU5349179A (en) 1981-01-15
JPS628652B2 (en, 2012) 1987-02-24
DE2951607C2 (de) 1982-12-16
DE2951607A1 (de) 1981-01-08

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