JPH0517966B2 - - Google Patents

Info

Publication number
JPH0517966B2
JPH0517966B2 JP58096661A JP9666183A JPH0517966B2 JP H0517966 B2 JPH0517966 B2 JP H0517966B2 JP 58096661 A JP58096661 A JP 58096661A JP 9666183 A JP9666183 A JP 9666183A JP H0517966 B2 JPH0517966 B2 JP H0517966B2
Authority
JP
Japan
Prior art keywords
shoe
drum
actuating device
shoes
clutch
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 - Lifetime
Application number
JP58096661A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59222627A (ja
Inventor
Masamoto Oguro
Tetsuo Yoshimoto
Hajime Niki
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP58096661A priority Critical patent/JPS59222627A/ja
Priority to US06/615,648 priority patent/US4577733A/en
Publication of JPS59222627A publication Critical patent/JPS59222627A/ja
Publication of JPH0517966B2 publication Critical patent/JPH0517966B2/ja
Granted 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
    • F16D65/14—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
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum 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
    • 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
    • F16D51/16—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
    • F16D51/26—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 both extending in the same direction from their pivots
    • F16D51/30—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 both extending in the same direction 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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/42—Slack adjusters mechanical non-automatic
    • F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
JP58096661A 1983-05-31 1983-05-31 ドラムブレ−キ・クラツチ用倍力機構 Granted JPS59222627A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58096661A JPS59222627A (ja) 1983-05-31 1983-05-31 ドラムブレ−キ・クラツチ用倍力機構
US06/615,648 US4577733A (en) 1983-05-31 1984-05-31 Drum brake or clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58096661A JPS59222627A (ja) 1983-05-31 1983-05-31 ドラムブレ−キ・クラツチ用倍力機構

Publications (2)

Publication Number Publication Date
JPS59222627A JPS59222627A (ja) 1984-12-14
JPH0517966B2 true JPH0517966B2 (US06633600-20031014-M00021.png) 1993-03-10

Family

ID=14171000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58096661A Granted JPS59222627A (ja) 1983-05-31 1983-05-31 ドラムブレ−キ・クラツチ用倍力機構

Country Status (2)

Country Link
US (1) US4577733A (US06633600-20031014-M00021.png)
JP (1) JPS59222627A (US06633600-20031014-M00021.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545235A1 (de) * 1985-12-20 1987-07-02 Rockwell Golde Gmbh Fahrzeugtrommelbremse
JPS6364237U (US06633600-20031014-M00021.png) * 1986-10-17 1988-04-27
US5474160A (en) * 1989-01-17 1995-12-12 Siegrist; Eric Ring brake and caliper cooled by air flow
EP0957282A3 (en) * 1998-05-12 2001-03-07 Akebono Brake Industry Co., Ltd. Drum brake device
US6695100B1 (en) * 2003-04-25 2004-02-24 Robert Bosch Corporation Drum Brake

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441007A (en) * 1977-09-07 1979-03-31 Fujitsu Ten Ltd Automatic channel selection receiver sensitivity switching system
JPS5555619A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Radio receiver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1936865A (en) * 1931-08-14 1933-11-28 Bendix Brake Co Brake
US2326177A (en) * 1941-06-27 1943-08-10 Wagner Electric Corp Brake shoe mounting construction
US2382268A (en) * 1942-10-15 1945-08-14 Stelzer William Hydraulic brake
US2822065A (en) * 1949-08-31 1958-02-04 Bendix Aviat Corp Brake assembly
US2867297A (en) * 1953-12-28 1959-01-06 Bendix Aviat Corp Brake
US3708044A (en) * 1971-05-18 1973-01-02 Aisin Seiki Vehicle expanding brake assembly
US4015694A (en) * 1975-10-30 1977-04-05 Aspro, Inc. Brake construction
JPS52113186U (US06633600-20031014-M00021.png) * 1976-02-24 1977-08-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441007A (en) * 1977-09-07 1979-03-31 Fujitsu Ten Ltd Automatic channel selection receiver sensitivity switching system
JPS5555619A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Radio receiver

Also Published As

Publication number Publication date
US4577733A (en) 1986-03-25
JPS59222627A (ja) 1984-12-14

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