FR3111960B1 - Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour - Google Patents

Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour Download PDF

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Publication number
FR3111960B1
FR3111960B1 FR2006722A FR2006722A FR3111960B1 FR 3111960 B1 FR3111960 B1 FR 3111960B1 FR 2006722 A FR2006722 A FR 2006722A FR 2006722 A FR2006722 A FR 2006722A FR 3111960 B1 FR3111960 B1 FR 3111960B1
Authority
FR
France
Prior art keywords
drum brake
relief
assembly
parts
improved fastening
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.)
Active
Application number
FR2006722A
Other languages
English (en)
Other versions
FR3111960A1 (fr
Inventor
Philippe Bourlon
Grégory Tissier
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.)
Hitachi Astemo France SAS
Original Assignee
Foundation Brakes France SAS
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 Foundation Brakes France SAS filed Critical Foundation Brakes France SAS
Priority to FR2006722A priority Critical patent/FR3111960B1/fr
Priority to PCT/EP2021/066198 priority patent/WO2021259721A1/fr
Publication of FR3111960A1 publication Critical patent/FR3111960A1/fr
Application granted granted Critical
Publication of FR3111960B1 publication Critical patent/FR3111960B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D51/24—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 fluid 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D2051/001—Parts or details of drum brakes
    • F16D2051/003—Brake supports

Abstract

Un ensemble comprenant : - au plateau de frein à tambour (3) comprenant au moins un premier relief (26),- un actionneur (18) apte à actionner des moyens de friction d’un dispositif de frein à tambour, l’actionneur comprenant au moins un second relief (28), le premier relief (26) ayant une complémentarité de forme mâle/femelle avec le second relief (28), et- au moins un élément de fixation (30) fixant l’actionneur (18) au plateau de frein à tambour (3),le premier relief (26) et le second relief (28) coïncidant entre eux. Figure pour l’abrégé : figure 6
FR2006722A 2020-06-26 2020-06-26 Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour Active FR3111960B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2006722A FR3111960B1 (fr) 2020-06-26 2020-06-26 Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour
PCT/EP2021/066198 WO2021259721A1 (fr) 2020-06-26 2021-06-16 Ensemble et procédé pour une fixation améliorée de pièces d'un frein à tambour

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006722 2020-06-26
FR2006722A FR3111960B1 (fr) 2020-06-26 2020-06-26 Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour

Publications (2)

Publication Number Publication Date
FR3111960A1 FR3111960A1 (fr) 2021-12-31
FR3111960B1 true FR3111960B1 (fr) 2022-07-08

Family

ID=72560838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006722A Active FR3111960B1 (fr) 2020-06-26 2020-06-26 Ensemble et procédé pour une fixation améliorée de pièces d’un frein à tambour

Country Status (2)

Country Link
FR (1) FR3111960B1 (fr)
WO (1) WO2021259721A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912068A (en) * 1953-05-22 1959-11-10 Rockwell Standard Co Expanding wheel type brake
DE3714275A1 (de) * 1987-04-29 1988-11-10 Walter Krauss Bremse fuer ein rad
DE19549631C2 (de) * 1995-09-11 2002-02-28 Fte Automotive Gmbh Bremsträger für hydraulische Trommelbremsen
DE19941662C2 (de) * 1999-09-01 2001-08-09 Lucas Ind Plc Bremsschild für eine Trommelbremse
FR3067426B1 (fr) * 2017-06-12 2022-09-09 Foundation Brakes France Frein a tambour comportant un dispositif d'entrainement electrique d'un actionneur de frein de parking a montage ameliore

Also Published As

Publication number Publication date
FR3111960A1 (fr) 2021-12-31
WO2021259721A1 (fr) 2021-12-30

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