FR2384992A1 - Frein a tambour - Google Patents

Frein a tambour

Info

Publication number
FR2384992A1
FR2384992A1 FR7808608A FR7808608A FR2384992A1 FR 2384992 A1 FR2384992 A1 FR 2384992A1 FR 7808608 A FR7808608 A FR 7808608A FR 7808608 A FR7808608 A FR 7808608A FR 2384992 A1 FR2384992 A1 FR 2384992A1
Authority
FR
France
Prior art keywords
piston
housing hole
brake
return force
seal
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.)
Withdrawn
Application number
FR7808608A
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 FR2384992A1 publication Critical patent/FR2384992A1/fr
Withdrawn legal-status Critical Current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
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • F16D65/546—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment for mounting within the confines of a drum brake
    • 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
    • F16D51/26—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 both extending in the same direction from their pivots
    • F16D51/30—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 both extending in the same direction from their pivots fluid actuated

Landscapes

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

Abstract

L'invention se rapporte à un frein à tambour dont les segments sont sollicités vers le tambour par au moins un moteur hydraulique. Le moteur hydraulique comprend un joint d'étanchéité élastique qui assure le rappel du piston, ce dernier étant associé de façon démontable à l'extrémité du segment avec lequel il coopère par une pince élastique amovible, de telle sorte que les ressorts de rappel et les mécanismes de réglage habituels sont supprimés. Application au freinage des véhicules automobiles
FR7808608A 1977-03-25 1978-03-24 Frein a tambour Withdrawn FR2384992A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78125377A 1977-03-25 1977-03-25

Publications (1)

Publication Number Publication Date
FR2384992A1 true FR2384992A1 (fr) 1978-10-20

Family

ID=25122147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808608A Withdrawn FR2384992A1 (fr) 1977-03-25 1978-03-24 Frein a tambour

Country Status (9)

Country Link
JP (1) JPS53118671A (fr)
AR (1) AR212838A1 (fr)
AU (1) AU3463378A (fr)
BR (1) BR7801762A (fr)
CA (1) CA1071549A (fr)
DE (1) DE2811763A1 (fr)
ES (1) ES468153A1 (fr)
FR (1) FR2384992A1 (fr)
IT (1) IT1093730B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836530A1 (fr) * 2002-02-25 2003-08-29 Bosch Gmbh Robert Frein a tambour, lot et moyens deformables elastiquement pour ce frein

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8105483A (pt) * 1980-08-28 1982-05-11 Kelsey Hayes Co Pistao de freio hidraulico e freio de veiculo atuado por pistao

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550497A (fr) *
FR1227387A (fr) * 1959-03-04 1960-08-19 Dispositif d'actionnement à cylindre et piston et à fluide sous pression

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550497A (fr) *
FR1227387A (fr) * 1959-03-04 1960-08-19 Dispositif d'actionnement à cylindre et piston et à fluide sous pression

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836530A1 (fr) * 2002-02-25 2003-08-29 Bosch Gmbh Robert Frein a tambour, lot et moyens deformables elastiquement pour ce frein
WO2003072971A1 (fr) * 2002-02-25 2003-09-04 Robert Bosch Gmbh Frein a tambour avec moyens deformables elastiquement entre l’actionneur hydraulique et au moins une des machoires

Also Published As

Publication number Publication date
CA1071549A (fr) 1980-02-12
DE2811763A1 (de) 1978-09-28
ES468153A1 (es) 1979-01-01
AR212838A1 (es) 1978-10-13
AU3463378A (en) 1979-10-04
BR7801762A (pt) 1978-10-24
IT7821607A0 (it) 1978-03-24
IT1093730B (it) 1985-07-26
JPS53118671A (en) 1978-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse