BR8704954A - Freio de tambor - Google Patents

Freio de tambor

Info

Publication number
BR8704954A
BR8704954A BR8704954A BR8704954A BR8704954A BR 8704954 A BR8704954 A BR 8704954A BR 8704954 A BR8704954 A BR 8704954A BR 8704954 A BR8704954 A BR 8704954A BR 8704954 A BR8704954 A BR 8704954A
Authority
BR
Brazil
Prior art keywords
drum brake
brake
drum
Prior art date
Application number
BR8704954A
Other languages
English (en)
Inventor
Sigmar Micke
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of BR8704954A publication Critical patent/BR8704954A/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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18992—Reciprocating to reciprocating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
BR8704954A 1986-09-26 1987-09-25 Freio de tambor BR8704954A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868623225A GB8623225D0 (en) 1986-09-26 1986-09-26 Wedge & roller actuator

Publications (1)

Publication Number Publication Date
BR8704954A true BR8704954A (pt) 1988-05-17

Family

ID=10604856

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704954A BR8704954A (pt) 1986-09-26 1987-09-25 Freio de tambor

Country Status (4)

Country Link
US (1) US4887697A (pt)
EP (1) EP0261903A3 (pt)
BR (1) BR8704954A (pt)
GB (1) GB8623225D0 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681106A5 (pt) * 1988-08-18 1993-01-15 Saurer Allma Gmbh
DE3920161C2 (de) * 1989-06-20 1998-02-05 Perrot Bremse Gmbh Deutsche Spreizkeilvorrichtung, insbesondere für Kraftfahrzeugbremsen
KR20030072469A (ko) * 2002-03-04 2003-09-15 현대자동차주식회사 자동차의 웨지 드럼 브레이크
US20070227837A1 (en) * 2006-03-28 2007-10-04 Akebono Corporation (North America) Wedge roller ramp parking brake assembly
CN103939506A (zh) * 2014-04-28 2014-07-23 吉林中航航空发动机维修有限责任公司 可调楔式制动轮缸
DE102015120375B4 (de) * 2015-11-25 2017-08-17 Saf-Holland Gmbh Betätigungsvorrichtung für eine Bremse
IT201600113666A1 (it) * 2016-11-10 2018-05-10 Jiangxi Huawu Brake Co Ltd Attuatore freno compatto per veicoli ferroviari
EP3560791B1 (en) * 2018-04-27 2020-07-29 Jiangxi Huawu Brake Co., Ltd. A compact brake actuator for railway vehicles
CN110454528B (zh) * 2018-05-08 2021-01-19 江西华伍制动器股份有限公司 用于轨道车辆的紧凑的制动驱动装置
CN114046322B (zh) * 2021-12-02 2024-03-19 湖南运达机电科技股份有限公司 一种抑制偏磨的楔形制动器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848775A (en) * 1932-03-08 girling
GB314607A (en) * 1928-04-05 1929-07-04 Albert Henry Godfrey Girling Improvements in braking mechanism
US1954530A (en) * 1929-03-25 1934-04-10 Bendix Brake Co Brake
FR763856A (fr) * 1933-02-01 1934-05-08 Freins Hydrauliques S De Lavau Perfectionnement apporté à la commande mécanique des freins à mâchoires, et plus particulièrement des freins auto-serreurs
GB467400A (en) * 1936-10-28 1937-06-16 James Henry Pratt Improvements relating to braking mechanism for vehicles
US3302473A (en) * 1964-05-20 1967-02-07 Rockwell Standard Co Brake mechanism
US3599763A (en) * 1970-01-26 1971-08-17 Bendix Corp Anchor piston for wedge brake
GB1418681A (en) * 1972-03-03 1975-12-24 Girling Ltd Internal shoedrum brakes
GB1506852A (en) * 1974-06-13 1978-04-12 Girling Ltd Vehicle brake actuators
GB2062784B (en) * 1979-10-10 1983-08-10 Lucas Industries Ltd Automatic slack adjusters for vehicle shoedrum brakes
DE8432744U1 (de) * 1984-11-08 1986-03-06 Lucas Industries P.L.C., Birmingham, West Midlands Nachstellbare Betätigungsvorrichtung für Bremsen, insbesondere Fahrzeug-Trommelbremsen
SE455635B (sv) * 1985-05-10 1988-07-25 Garphyttan Haldex Ab Styranordning for en tryckstang till en bromscylinder vid ett kilbromsarrangemang
EP0210788A1 (en) * 1985-07-23 1987-02-04 LUCAS INDUSTRIES public limited company Automatic adjuster
US4623047A (en) * 1985-11-15 1986-11-18 Eaton Corporation Automatic brake adjustment assembly

Also Published As

Publication number Publication date
EP0261903A3 (en) 1989-06-14
US4887697A (en) 1989-12-19
GB8623225D0 (en) 1986-10-29
EP0261903A2 (en) 1988-03-30

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