ES2060403T3 - Freno accionado mecanicamente con ajuste automatico. - Google Patents

Freno accionado mecanicamente con ajuste automatico.

Info

Publication number
ES2060403T3
ES2060403T3 ES91914398T ES91914398T ES2060403T3 ES 2060403 T3 ES2060403 T3 ES 2060403T3 ES 91914398 T ES91914398 T ES 91914398T ES 91914398 T ES91914398 T ES 91914398T ES 2060403 T3 ES2060403 T3 ES 2060403T3
Authority
ES
Spain
Prior art keywords
accommodation
ratchet
brake shoe
mechanically operated
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.)
Expired - Lifetime
Application number
ES91914398T
Other languages
English (en)
Inventor
Clyde Eugene Carr
Orla Leroy Holcomb Jr
Louis Stephen Rodino
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of ES2060403T3 publication Critical patent/ES2060403T3/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
    • 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
    • F16D65/562—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 between service brake actuator and braking member, and 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
    • F16D2125/64—Levers

Landscapes

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

Abstract

SE PRESENTA UN FRENO MECANICAMENTE ACCIONADO (10) QUE COMPRENDE UN ALOJAMIENTO PARA UN MANGUITO LATERALMENTE MOVIL (22) QUE SE SUJETA POR MEDIOS DE UNAS RANURAS (24) Y UNAS CONEXIONES (26) CON LA PLACA DE SOPORTE (28). UN ACCIONADOR MECANICO Y UN MECANISMO AJUSTADOR (40) TIENE UNAS PIEZAS (42, 48) RECIBIDAS DENTRO DE UNA ABERTURA LONGITUDINAL (27) DEL ALOJAMIENTO (22), UNA PRIMERA PARTE (42) DEL MECANISMO (40) SOBRESALE SOBRE EL EXTREMO DE LA ZAPATA DEL FRENO (20) MIENTRAS QUE UNA SEGUNDA PARTE (48) DEL MECANISMO EMPUJA EL OTRO EXTREMO DE LA ZAPATA DE FRENO. UNA PALANCA (50) PARA LA OPERACION DE FRENO DE MANO SE SUJETA DE FORMA PIVOTANTE MEDIANTE UN PASADOR DE CONEXION (30) CON EL ALOJAMIENTO (22) Y SE EXTIENDE A TRAVES DE UNA ABERTURA TRANSVERSAL (29) DEL ALOJAMIENTO. LA PALANCA SE ENCUENTRA RECIBIDA DENTRO DE UNA RANURA (49) DE LA SEGUNDA PARTE (48) DEL MECANISMO (40), E INCLUYE UN BRAZO DE ACCIONAMIENTO (57) QUE SE EXTIENDE A TRAVES DEL ALOJAMIENTO Y QUE ES ENGRANABLE CON UN BRAZO DE ACCIONAMIENTO (66) DE UN TRINQUETE (60) QUE ACCIONA LA PARTE AJUSTADORA DEL MECANISMO. LA CONEXION DEL PASADOR (30) TAMBIEN MONTA EL TRINQUETE A ALOJAMIENTO. EL TRINQUETE INCLUYE UNA SOLAPA QUE SOPORTA UN MUELLE (67) QUE RECIBE UN EXTREMO DE UN MUELLE (70) SUJETO A UN EXTREMO DE LA ZAPATA DE FRENO (20).
ES91914398T 1990-08-23 1991-07-31 Freno accionado mecanicamente con ajuste automatico. Expired - Lifetime ES2060403T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/572,195 US5085296A (en) 1990-08-23 1990-08-23 Mechanically actuated brake with automatic adjustment

Publications (1)

Publication Number Publication Date
ES2060403T3 true ES2060403T3 (es) 1994-11-16

Family

ID=24286771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91914398T Expired - Lifetime ES2060403T3 (es) 1990-08-23 1991-07-31 Freno accionado mecanicamente con ajuste automatico.

Country Status (10)

Country Link
US (1) US5085296A (es)
EP (1) EP0544715B1 (es)
JP (1) JP2628791B2 (es)
KR (1) KR930701697A (es)
AU (1) AU8314891A (es)
CA (1) CA2088907C (es)
DE (1) DE69104049T2 (es)
ES (1) ES2060403T3 (es)
MX (1) MX9100602A (es)
WO (1) WO1992003668A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193653A (en) * 1990-08-23 1993-03-16 Allied-Signal Inc. Mechanically actuated brake with automatic adjustment
US5480010A (en) * 1994-10-27 1996-01-02 Alliedsignal Inc. Drum brake adjuster
JP2001173694A (ja) * 1999-12-16 2001-06-26 Nisshinbo Ind Inc ドラムブレーキのブレーキケーブル取着装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976947A (en) * 1962-07-05 1964-12-02 Girling Ltd Improved automatic adjuster
GB990758A (en) * 1963-01-17 1965-04-28 Automotive Prod Co Ltd Improvements in and relating to automatic adjusting devices for internal expanding shoe drum brakes
US3209866A (en) * 1963-06-05 1965-10-05 Wagner Electric Corp Automatic adjustor
US3265161A (en) * 1964-07-27 1966-08-09 Wagner Electric Corp Automatic adjusting mechanism
US3323618A (en) * 1965-09-21 1967-06-06 Girling Ltd Automatic adjuster for vehicle brakes
US3361232A (en) * 1966-05-02 1968-01-02 Eaton Yale & Towne Brake adjuster
US3581847A (en) * 1967-04-30 1971-06-01 Aisin Seiki Automatic adjusting devices for shoe drum brakes
GB1198362A (en) * 1968-01-15 1970-07-15 Automotive Prod Co Ltd Improvements in or relating to Automatic Adjusting Means for Internal Shoe Drum Brakes
IT1005443B (it) * 1973-03-07 1976-08-20 Perrot Bremse Gmbh Deutsche Dispositivo di aggiustaggio e di centratura di un servofreno
JPS5247173A (en) * 1975-10-13 1977-04-14 Nissan Motor Co Ltd Shoe clearance automatic adjuster in drum brake
DE2718031A1 (de) * 1977-04-22 1978-10-26 Perrot Bremse Gmbh Deutsche Nachstell- und zentriervorrichtung einer innenbacken-servobremse
DE2722107A1 (de) * 1977-05-16 1979-01-11 Perrot Bremse Gmbh Deutsche Nachstell- und zentriervorrichtung fuer eine innenbacken-servobremse
DE2727033A1 (de) * 1977-06-15 1979-01-04 Perrot Bremse Gmbh Deutsche Nachstell- und zentriervorrichtung
CA1112190A (en) * 1978-03-27 1981-11-10 Bendix Corporation (The) Drum brake having parking mechanism
US4480726A (en) * 1980-11-20 1984-11-06 Nisshin Kogyo Kabushiki Kaisha Arrangement for automatic adjustment of braking gaps in drum brakes
US4494633A (en) * 1981-03-31 1985-01-22 Nisshin Kogyo Kabushiki Kaisha Automatic braking-gap adjuster system for mechanical drum brakes
US4401195A (en) * 1981-05-18 1983-08-30 Kelsey-Hayes Company Automatic brake adjuster
JPS5814254U (ja) * 1981-07-21 1983-01-28 株式会社三協精機製作所 テ−プレコ−ダのリ−ル台装置
US4503949A (en) * 1982-11-01 1985-03-12 Societe Anonyme D.B.A. Drum brake and the spacer for such a brake
DE3304593C2 (de) * 1983-02-10 1986-06-19 Maschinenbau Knott Eggstätt Ing. Valentin Knott, 8201 Eggstätt Nachstell- und Zentriervorrichtung für Servobremsen
JPS6039550U (ja) * 1983-08-25 1985-03-19 三菱電機株式会社 回路しや断器
JPS6223177A (ja) * 1985-07-23 1987-01-31 Mitsubishi Electric Corp 半導体装置の製造方法
US4702357A (en) * 1985-08-08 1987-10-27 Kelsey Hayes Co. Drum brake adjuster
US4907929A (en) * 1986-11-25 1990-03-13 Johnston Jr Raymond B Bolt and nut cover
JPH059543Y2 (es) * 1988-04-08 1993-03-09
US4844212A (en) * 1988-05-12 1989-07-04 Allied-Signal Inc. Mechanically actuated brake with automatic adjustment

Also Published As

Publication number Publication date
JP2628791B2 (ja) 1997-07-09
JPH05508904A (ja) 1993-12-09
AU8314891A (en) 1992-03-17
EP0544715B1 (en) 1994-09-14
EP0544715A1 (en) 1993-06-09
DE69104049D1 (de) 1994-10-20
KR930701697A (ko) 1993-06-12
WO1992003668A1 (en) 1992-03-05
DE69104049T2 (de) 1995-01-19
CA2088907A1 (en) 1992-02-24
US5085296A (en) 1992-02-04
MX9100602A (es) 1993-02-01
CA2088907C (en) 1999-12-28

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