ES469272A1 - Perfeccionamientos en frenos de tambor, particularmente paravehiculos automoviles - Google Patents

Perfeccionamientos en frenos de tambor, particularmente paravehiculos automoviles

Info

Publication number
ES469272A1
ES469272A1 ES469272A ES469272A ES469272A1 ES 469272 A1 ES469272 A1 ES 469272A1 ES 469272 A ES469272 A ES 469272A ES 469272 A ES469272 A ES 469272A ES 469272 A1 ES469272 A1 ES 469272A1
Authority
ES
Spain
Prior art keywords
pair
brake shoes
pawl
brake
drum 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
Application number
ES469272A
Other languages
English (en)
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of ES469272A1 publication Critical patent/ES469272A1/es
Expired 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
    • F16D65/563—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

Landscapes

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

Abstract

Perfeccionamientos en frenos de tambor, particularmente para vehículos automóviles, del tipo que comprenden un accionador que coopera con un par de zapatas del freno y está destinado a empujarlas en contacto con un elemento rotatorio para efectuar la frenada, y un mecanismo de ajuste que comprende un elemento extensible que se acopla a un par de zapatas del freno y una uñeta de trinquete montada pivotalmente en una de las zapatas del freno, cuya uñeta de trinquete se une a tope con el elemento extensible para extenderlo cuando la uñeta de trinquete pivota con relación a la primera zapata de freno, caracterizados porque se dispone un elemento resiliente que se extiende desde la otra zapata del freno hasta la uñeta de trinquete, cooperando el elemento resiliente con la primera zapata del freno por el montaje pivotal con la uñeta de trinquete y la otra zapata del freno para empujar al par de zapatas del freno en contacto con el accionador, cooperando también el elemento resiliente con la uñetade trinquete para hacerla pivotar con relación a la primera zapata del freno.
ES469272A 1977-04-28 1978-04-28 Perfeccionamientos en frenos de tambor, particularmente paravehiculos automoviles Expired ES469272A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/791,667 US4101011A (en) 1977-04-28 1977-04-28 Drum brake adjuster

Publications (1)

Publication Number Publication Date
ES469272A1 true ES469272A1 (es) 1979-01-01

Family

ID=25154421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469272A Expired ES469272A1 (es) 1977-04-28 1978-04-28 Perfeccionamientos en frenos de tambor, particularmente paravehiculos automoviles

Country Status (11)

Country Link
US (1) US4101011A (es)
JP (1) JPS53136169A (es)
AR (1) AR215176A1 (es)
AU (1) AU520149B2 (es)
BR (1) BR7802619A (es)
CA (1) CA1072459A (es)
DE (1) DE2818372A1 (es)
ES (1) ES469272A1 (es)
FR (1) FR2389044A1 (es)
GB (1) GB1589123A (es)
IT (1) IT1094536B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223765A (en) * 1978-09-28 1980-09-23 The Bendix Corporation Drum brake having pawl and lever
US4220227A (en) * 1978-12-26 1980-09-02 The Bendix Corporation Drum brake automatic adjuster
US4222467A (en) * 1979-02-02 1980-09-16 The Bendix Corporation Drum brake adjuster
US4250980A (en) * 1979-02-09 1981-02-17 The Bendix Corporation Drum brake adjuster
US4296845A (en) * 1979-09-10 1981-10-27 The Bendix Corporation Anchor plate for a drum brake assembly
US4353441A (en) * 1980-09-19 1982-10-12 The Bendix Corporation Dual mode drum brake
US4653615A (en) * 1980-10-02 1987-03-31 Automotive Products Limited Automatic wear adjuster for drum brakes
US4623045A (en) * 1984-07-13 1986-11-18 Kelsey-Hayes Company Automatic brake adjusting mechanism
DE3738088A1 (de) * 1987-11-10 1989-05-18 Teves Gmbh Alfred Trommelbremse
JPH0368636U (es) * 1989-11-07 1991-07-05
US5480010A (en) * 1994-10-27 1996-01-02 Alliedsignal Inc. Drum brake adjuster
CN100346085C (zh) 2003-09-22 2007-10-31 曙制动器工业株式会社 鼓式制动器装置
CN102734355B (zh) * 2011-03-31 2017-04-12 株式会社爱德克斯 电动驻车制动装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570398A (en) * 1948-03-15 1951-10-09 Thermo Brakes Corp Automatic adjusting mechanism for brakes
FR1178740A (fr) * 1956-08-08 1959-05-14 Bendix Aviat Corp Dispositif automatique de réglage de frein
DE1159219B (de) * 1961-05-26 1963-12-12 Teves Kg Alfred Trommelbremse
GB1341549A (es) * 1967-03-21 1973-12-25
GB1220992A (en) * 1968-03-01 1971-01-27 Girling Ltd Improvements in or relating to drum brakes
DE1934259A1 (de) * 1969-07-05 1971-04-22 Teves Gmbh Alfred Zentriervorrichtung fuer Innenbackenbremsen
JPS5541461Y2 (es) * 1973-07-18 1980-09-29
JPS5738818B2 (es) * 1974-01-17 1982-08-18
US4015693A (en) * 1974-01-17 1977-04-05 Tokico Ltd. Lining wear adjuster
JPS5135859A (ja) * 1974-09-20 1976-03-26 Tokico Ltd Doramubureekiniokeru bureekishuukangekijidochoseisochi

Also Published As

Publication number Publication date
IT1094536B (it) 1985-08-02
AU3520678A (en) 1979-10-25
BR7802619A (pt) 1978-11-14
JPS53136169A (en) 1978-11-28
GB1589123A (en) 1981-05-07
AR215176A1 (es) 1979-09-14
FR2389044B1 (es) 1983-04-15
US4101011A (en) 1978-07-18
IT7822734A0 (it) 1978-04-27
CA1072459A (en) 1980-02-26
FR2389044A1 (fr) 1978-11-24
JPS6333567B2 (es) 1988-07-06
AU520149B2 (en) 1982-01-14
DE2818372C2 (es) 1987-06-19
DE2818372A1 (de) 1978-11-02

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