ES2054465T3 - Freno de tambor de mando mecanico. - Google Patents

Freno de tambor de mando mecanico.

Info

Publication number
ES2054465T3
ES2054465T3 ES91402805T ES91402805T ES2054465T3 ES 2054465 T3 ES2054465 T3 ES 2054465T3 ES 91402805 T ES91402805 T ES 91402805T ES 91402805 T ES91402805 T ES 91402805T ES 2054465 T3 ES2054465 T3 ES 2054465T3
Authority
ES
Spain
Prior art keywords
drum brake
drum
mechanical control
soul
crossbar
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
ES91402805T
Other languages
English (en)
Inventor
Pierre Bendix Europe S Courbot
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.)
AlliedSignal Europe Services Techniques
Original Assignee
AlliedSignal Europe Services Techniques
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 AlliedSignal Europe Services Techniques filed Critical AlliedSignal Europe Services Techniques
Application granted granted Critical
Publication of ES2054465T3 publication Critical patent/ES2054465T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D51/22—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
    • F16D65/14—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
    • 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
    • F16D65/563—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 adjacent to service brake actuator, e.g. on parking brake lever, and not subjected to service brake force
    • 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
    • F16D2125/60—Cables or chains, e.g. Bowden cables
    • 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
    • F16D2125/60—Cables or chains, e.g. Bowden cables
    • F16D2125/62—Fixing arrangements therefor, e.g. cable end attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

LA INVENCION SE REFIERE A UN FRENO DE TAMBOR DE DOS SEGMENTOS (12, 14) QUE PRESENTAN CADA UNO UN ALMA (16) Y UNA LLANTA (18) CUYA CARA ENFRENTE DEL TAMBOR RECIBE UN FORRO DE FRICCION (20), ESTANDO DISPUESTO EL FRENO DE TAMBOR SOBRE UNA PLACA DE SOPORTE (10), COMPRENDIENDO EL ALMA (16) DE CADA SEGMENTO (12, 14) UNA RANURA QUE COOPERA CON UNA TRAVIESA (40) QUE DETERMINA LA SEPARACION DE LOS SEGMENTOS (12, 14), LLEVANDO LA TRAVIESA (40) JUNTO A UNO DE SUS EXTREMOS (50) UN PIVOTE (52) SOBRE EL QUE ESTA ARTICULADO UNA PALANCA DE ACCIONAMIENTO (46) QUE SE EXTIENDE SENSIBLEMENTE PERPENDICULARMENTE A LA PLACA DE SOPORTE (10) A TRAVES DE UNA ABERTURA (54) PRACTICADA EN ESTA Y SUSCEPTIBLE DE COOPERAR CON UNO DE LOS SEGMENTOS . SEGUN LA INVENCION, EL ACCIONAMIENTO DEL FRENO DE TAMBOR SE OBTIENE POR UNA ACCION Y UNA REACCION SIMULTANEA SOBRE LA PALANCA DE ACCIONAMIENTO (46) Y SOBRE LA TRAVIESA (40).
ES91402805T 1990-11-13 1991-10-22 Freno de tambor de mando mecanico. Expired - Lifetime ES2054465T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014066A FR2669090B1 (fr) 1990-11-13 1990-11-13 Frein a tambour a commande mecanique.

Publications (1)

Publication Number Publication Date
ES2054465T3 true ES2054465T3 (es) 1994-08-01

Family

ID=9402121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402805T Expired - Lifetime ES2054465T3 (es) 1990-11-13 1991-10-22 Freno de tambor de mando mecanico.

Country Status (6)

Country Link
US (1) US5311971A (es)
EP (1) EP0486341B1 (es)
JP (1) JPH074452A (es)
DE (1) DE69101902T2 (es)
ES (1) ES2054465T3 (es)
FR (1) FR2669090B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524982C2 (de) * 1995-07-08 1999-10-07 Opel Adam Ag Dichtung für eine Bremseinrichtung
US5957247A (en) * 1997-12-12 1999-09-28 Robert Bosch Technology Corp Actuator for a parking brake
US6206148B1 (en) * 1999-01-29 2001-03-27 Robert Bosch Corporation Drum brake with duo-actuation
DE10005845A1 (de) * 2000-02-10 2001-08-16 Continental Teves Ag & Co Ohg Trommelbremse, insbesondere mechanisch betätigte Duo-Servo-Feststellbremse
US20060070483A1 (en) * 2004-10-05 2006-04-06 Dimsey James J Brake and clutch lever height adjusters
US7249660B2 (en) * 2005-11-25 2007-07-31 Robert Bosch GmbH Drum brake
KR100857356B1 (ko) * 2007-08-13 2008-09-05 현대자동차주식회사 자동차의 파킹브레이크
KR101294661B1 (ko) * 2008-10-21 2013-08-09 주식회사 만도 차량용 주차브레이크장치
CN102297220B (zh) * 2011-08-10 2013-01-23 朱荣良 一种鼓式制动器
CN111226055B (zh) * 2017-10-20 2021-10-26 日信工业株式会社 电动驻车制动装置
CN110566601B (zh) * 2019-09-26 2024-08-06 浙江亚太机电股份有限公司 推动z形拉臂实现驻车功能的电子驻车鼓式制动器总成

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341572A (fr) * 1903-03-27 1904-08-11 The Albert Eadie Chain Company Limited Dispositif de commande et de transmission pour freins de cycles
FR593026A (fr) * 1925-01-03 1925-08-14 Système de frein de bicyclette
US1970680A (en) * 1930-12-04 1934-08-21 American Cable Co Inc Brake operating mechanism
US2161640A (en) * 1937-03-11 1939-06-06 Wagner Electric Corp Braking mechanism
US2945564A (en) * 1955-02-15 1960-07-19 Rockwell Standard Co Vehicle brake
US3393774A (en) * 1967-01-03 1968-07-23 Neway Equipment Co Brake actuating system
GB1314230A (en) * 1970-11-05 1973-04-18 Automotive Prod Co Ltd Automatic adjusting devices for internal shoe drum brakes
US4018312A (en) * 1975-12-30 1977-04-19 Toyo Kogyo Co., Ltd. Duo-servo parking brake
US4236614A (en) * 1979-11-16 1980-12-02 The Bendix Corporation Drum brake having parking mechaism
FR2554193B1 (fr) * 1983-10-26 1985-12-27 Dba Levier pour un dispositif de commande mecanique d'un frein a tambour, flanc pour sa realisation et frein a tambour comportant un tel levier
FR2577633B1 (fr) * 1985-02-20 1987-04-17 Bendix France Commande mecanique par cable a dispositif de reglage automatique et detecteur electrique de mise en oeuvre
GB8604717D0 (en) * 1986-02-26 1986-04-03 Lucas Ind Plc Self-energising disc brakes
FR2604230B1 (fr) * 1986-09-24 1988-12-02 Bendix France Entretoise de reglage automatique pour frein a tambour et flan pour la realisation du corps d'une telle entretoise.
US4787485A (en) * 1987-06-10 1988-11-29 Maeda Industries, Ltd. Bicycle caliper brake assembly
US4955458A (en) * 1987-11-04 1990-09-11 General Motors Corporation Blind assembly of parking brake cable to parking brake lever
GB8905618D0 (en) * 1989-03-11 1989-04-26 Automotive Prod Plc Automatic adjuster for drum brake
US5058713A (en) * 1989-07-31 1991-10-22 Kelsey-Hayes Company Hydraulic drum brake assembly

Also Published As

Publication number Publication date
US5311971A (en) 1994-05-17
DE69101902T2 (de) 1994-08-11
DE69101902D1 (de) 1994-06-09
JPH074452A (ja) 1995-01-10
EP0486341B1 (fr) 1994-05-04
FR2669090B1 (fr) 1993-01-15
EP0486341A1 (fr) 1992-05-20
FR2669090A1 (fr) 1992-05-15

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