BR8902568A - Freio mecanico com ajuste automatico - Google Patents

Freio mecanico com ajuste automatico

Info

Publication number
BR8902568A
BR8902568A BR898902568A BR8902568A BR8902568A BR 8902568 A BR8902568 A BR 8902568A BR 898902568 A BR898902568 A BR 898902568A BR 8902568 A BR8902568 A BR 8902568A BR 8902568 A BR8902568 A BR 8902568A
Authority
BR
Brazil
Prior art keywords
automatic adjustment
mechanical brake
brake
mechanical
adjustment
Prior art date
Application number
BR898902568A
Other languages
English (en)
Inventor
Louis Stephen Rodino
Clyde Eugene Carr
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR8902568A publication Critical patent/BR8902568A/pt

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
    • F16D51/22—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 mechanically 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
    • F16D65/52—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
BR898902568A 1988-05-12 1989-05-11 Freio mecanico com ajuste automatico BR8902568A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/192,988 US4844212A (en) 1988-05-12 1988-05-12 Mechanically actuated brake with automatic adjustment

Publications (1)

Publication Number Publication Date
BR8902568A true BR8902568A (pt) 1990-01-23

Family

ID=22711846

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902568A BR8902568A (pt) 1988-05-12 1989-05-11 Freio mecanico com ajuste automatico

Country Status (3)

Country Link
US (1) US4844212A (pt)
BR (1) BR8902568A (pt)
CA (1) CA1318612C (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322145A (en) * 1989-08-29 1994-06-21 Kelsey-Hayes Company Drum brake operating mechanism
ES2057418T3 (es) * 1989-08-29 1994-10-16 Kelsey Hayes Co Conjunto de freno.
US5085296A (en) * 1990-08-23 1992-02-04 Allied-Signal Inc. Mechanically actuated brake with automatic adjustment
US5193653A (en) * 1990-08-23 1993-03-16 Allied-Signal Inc. Mechanically actuated brake with automatic adjustment
US20080149434A1 (en) * 2006-11-29 2008-06-26 Akebono Corporation (North America) Parking brake and actuator mechanism
US8267227B2 (en) * 2008-07-22 2012-09-18 Akebono Brake Corporation Lever assembly featuring blind cable assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176428B (de) * 1956-11-12 1964-08-20 Rockwell Federn Innenbackenbremse
US3103992A (en) * 1962-01-02 1963-09-17 Bendix Corp Automatic adjuster
US3294202A (en) * 1964-10-12 1966-12-27 Gen Motors Corp Automatic brake adjuster positioning device
GB1132702A (en) * 1965-03-05 1968-11-06 Girling Ltd Improvements in and relating to vehicle drum brakes
US3360084A (en) * 1966-07-14 1967-12-26 Kelsey Hayes Co Automatic brake adjuster
GB1191115A (en) * 1967-06-21 1970-05-06 Girling Ltd Improvements in and relating to Internal Shoe Drum Brakes
US3905456A (en) * 1968-03-22 1975-09-16 Aisin Seiki Brake assembly
US3589476A (en) * 1969-10-13 1971-06-29 Kelsey Hayes Co Self-adjusting drum type brake
GB1410514A (en) * 1972-10-06 1975-10-15 Girling Ltd Internal shoe drum brakes
NL7606149A (nl) * 1975-06-23 1976-12-27 Dba Sa Instelinrichting voor een trommelrem.
US4018312A (en) * 1975-12-30 1977-04-19 Toyo Kogyo Co., Ltd. Duo-servo parking brake
JPS589296B2 (ja) * 1976-09-09 1983-02-19 日産自動車株式会社 内部拡張式ドラムブレ−キのシユ−間隙自動調整装置
US4476963A (en) * 1980-12-06 1984-10-16 Lucas Industries Limited Automatic adjuster for a shoe drum brake
FR2509404A1 (fr) * 1981-07-10 1983-01-14 Dba Frein a tambour a rattrapage automatique d'usure
US4502574A (en) * 1982-08-23 1985-03-05 The Bendix Corporation Adjuster assembly for a nonservo drum brake
JPH05211372A (ja) * 1992-01-14 1993-08-20 Nec Corp 半導体レーザの製造方法

Also Published As

Publication number Publication date
CA1318612C (en) 1993-06-01
US4844212A (en) 1989-07-04

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/05/2004