ES470187A1 - Perfeccionamientos en frenos de tambor para automoviles - Google Patents

Perfeccionamientos en frenos de tambor para automoviles

Info

Publication number
ES470187A1
ES470187A1 ES470187A ES470187A ES470187A1 ES 470187 A1 ES470187 A1 ES 470187A1 ES 470187 A ES470187 A ES 470187A ES 470187 A ES470187 A ES 470187A ES 470187 A1 ES470187 A1 ES 470187A1
Authority
ES
Spain
Prior art keywords
shoes
spacer means
drive device
normal operating
separation
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
ES470187A
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of ES470187A1 publication Critical patent/ES470187A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/38Slack adjusters
    • F16D65/40Slack adjusters mechanical
    • F16D65/52Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/58Slack adjusters mechanical self-acting in one direction for adjusting excessive play with eccentric or helical body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/38Slack adjusters
    • F16D65/40Slack adjusters mechanical
    • F16D65/52Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
    • F16D65/561Slack 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
    • F16D65/563Slack 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, para automóviles, del tipo que comprenden dos zapatas de freno adaptada para ponerse en acoplamiento friccional con un tambor rotativo por medio de un dispositivo de accionamiento situado entre dos extremos adyacentes de las zapatas; medios espaciadores que definen la distancia que separa a dichos extremos cuando se pone fuera de servicio el dispositivo de accionamiento; medios de auto- regulación asociados con los medios espaciadores para aumentar dicha distancia en función del desgaste de los forros de fricción efectuada por las zapatas hacia su posición loca; caracterizados porque los medios espaciadores presentan al menos un elemento capaz de ocupar una posición operativa normal y una posición de separación, siendo la distancia que separa a los extremos de las zapatas más pequeña cuando el elemento se encuentra en su posición de separación que cuando se encuentra en su posición operativa normal.
ES470187A 1977-05-25 1978-05-24 Perfeccionamientos en frenos de tambor para automoviles Expired ES470187A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715946A FR2392278A1 (fr) 1977-05-25 1977-05-25 Frein a tambour

Publications (1)

Publication Number Publication Date
ES470187A1 true ES470187A1 (es) 1979-02-01

Family

ID=9191256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470187A Expired ES470187A1 (es) 1977-05-25 1978-05-24 Perfeccionamientos en frenos de tambor para automoviles

Country Status (7)

Country Link
JP (1) JPS53146071A (es)
DE (1) DE2822781A1 (es)
ES (1) ES470187A1 (es)
FR (1) FR2392278A1 (es)
GB (1) GB1598009A (es)
IT (1) IT1094685B (es)
PT (1) PT68063B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681117A1 (fr) * 1991-09-05 1993-03-12 Bendix Europ Services Tech Dispositif de rattrapage automatique de jeu pour un mecanisme de freinage.

Also Published As

Publication number Publication date
IT1094685B (it) 1985-08-02
PT68063A (en) 1978-06-01
DE2822781A1 (de) 1978-12-07
IT7823681A0 (it) 1978-05-23
FR2392278A1 (fr) 1978-12-22
PT68063B (en) 1979-11-19
JPS53146071A (en) 1978-12-19
FR2392278B1 (es) 1980-05-23
GB1598009A (en) 1981-09-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405