FR3101122B1 - FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC - Google Patents

FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC Download PDF

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Publication number
FR3101122B1
FR3101122B1 FR1910353A FR1910353A FR3101122B1 FR 3101122 B1 FR3101122 B1 FR 3101122B1 FR 1910353 A FR1910353 A FR 1910353A FR 1910353 A FR1910353 A FR 1910353A FR 3101122 B1 FR3101122 B1 FR 3101122B1
Authority
FR
France
Prior art keywords
zone
clutch mechanism
friction disc
friction
called
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 - Fee Related
Application number
FR1910353A
Other languages
French (fr)
Other versions
FR3101122A1 (en
Inventor
Laurent Caumartin
David Delplace
Alexandre Guilhem
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages 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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1910353A priority Critical patent/FR3101122B1/en
Publication of FR3101122A1 publication Critical patent/FR3101122A1/en
Application granted granted Critical
Publication of FR3101122B1 publication Critical patent/FR3101122B1/en
Expired - Fee Related 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/648—Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0692—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric with two clutches arranged axially without radial overlap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

DISQUE DE FRICTION POUR MECANISME D’EMBRAYAGE ET MECANISME D’EMBRAYAGE COMPRENANT UN TEL DISQUE DE FRICTION L’invention présente un disque de friction (10, 10’) pour mécanisme (1) d’embrayage, comportant un flasque (11, 11’) d’élongation radiale par rapport à un axe (X) de rotation du disque comprenant : - une zone externe dite zone de frottement (12, 12’) adaptée pour venir en contact avec les disques adjacents disposés de part et d’autre du disque de friction, - une zone interne dite zone de fixation (13, 13’) agencée pour lier ledit flasque (11, 11’) à un moyeu (40, 50) du mécanisme d’embrayage, - une zone intermédiaire dite zone de liaison (15, 15’), reliant la zone de frottement (12, 12’) à la zone de fixation (13, 13’), dans lequel l’élongation radiale (EL) de la zone de liaison (15, 15’) est supérieure ou égale à l’élongation radiale (EF) de la zone de frottement (12, 12’). Figure pour l’abrégé : Fig. 1FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH A FRICTION DISC ) of radial elongation with respect to an axis (X) of rotation of the disk comprising: - an outer zone called the friction zone (12, 12') adapted to come into contact with the adjacent disks arranged on either side of the friction disc, - an internal zone called the fixing zone (13, 13') arranged to link the said flange (11, 11') to a hub (40, 50) of the clutch mechanism, - an intermediate zone called the connection (15, 15'), connecting the friction zone (12, 12') to the fixing zone (13, 13'), in which the radial elongation (EL) of the connection zone (15, 15' ) is greater than or equal to the radial elongation (EF) of the friction zone (12, 12'). Figure for abstract: Fig. 1

FR1910353A 2019-09-19 2019-09-19 FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC Expired - Fee Related FR3101122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1910353A FR3101122B1 (en) 2019-09-19 2019-09-19 FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910353A FR3101122B1 (en) 2019-09-19 2019-09-19 FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC
FR1910353 2019-09-19

Publications (2)

Publication Number Publication Date
FR3101122A1 FR3101122A1 (en) 2021-03-26
FR3101122B1 true FR3101122B1 (en) 2022-07-08

Family

ID=68281756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910353A Expired - Fee Related FR3101122B1 (en) 2019-09-19 2019-09-19 FRICTION DISC FOR CLUTCH MECHANISM AND CLUTCH MECHANISM COMPRISING SUCH FRICTION DISC

Country Status (1)

Country Link
FR (1) FR3101122B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9279459B2 (en) * 2012-11-27 2016-03-08 Schaeffler Technologies Gmbh & Co. Kg Friction plate with compressed overlapping sections
DE102015213953A1 (en) * 2015-07-23 2017-01-26 Schaeffler Technologies AG & Co. KG Slat arrangement for a multi-plate clutch
DE102016014723A1 (en) * 2016-12-09 2018-06-14 Daimler Ag Multi-plate clutch for a motor vehicle
EP3438492A1 (en) * 2017-08-04 2019-02-06 S.K. Wellman S.R.L. Disc and disc pack for a clutch assembly

Also Published As

Publication number Publication date
FR3101122A1 (en) 2021-03-26

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