FR3093548B1 - Organe presseur pour mécanisme d’embrayage de type multidisques - Google Patents

Organe presseur pour mécanisme d’embrayage de type multidisques Download PDF

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Publication number
FR3093548B1
FR3093548B1 FR1902264A FR1902264A FR3093548B1 FR 3093548 B1 FR3093548 B1 FR 3093548B1 FR 1902264 A FR1902264 A FR 1902264A FR 1902264 A FR1902264 A FR 1902264A FR 3093548 B1 FR3093548 B1 FR 3093548B1
Authority
FR
France
Prior art keywords
clutch mechanism
pressing member
free end
bearing surface
actuating element
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
FR1902264A
Other languages
English (en)
Other versions
FR3093548A1 (fr
Inventor
Arnaud Dole
Olivier Doremus
Laurent Caumartin
Alexandre Guilhem
Vincent Cornet
David Delplace
Rabah Arhab
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 FR1902264A priority Critical patent/FR3093548B1/fr
Priority to DE102020105867.5A priority patent/DE102020105867A1/de
Priority to CN202010150327.2A priority patent/CN111664197A/zh
Publication of FR3093548A1 publication Critical patent/FR3093548A1/fr
Application granted granted Critical
Publication of FR3093548B1 publication Critical patent/FR3093548B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/72—Features relating to cooling
    • 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Organe presseur pour mécanisme d’embrayage de type multidisques L’invention concerne un organe presseur (50) pour mécanisme d’embrayage (1) de type multidisques (31, 32), formé au moins en partie par une tôle d’épaisseur Ep et comprenant : - une platine (51) de forme annulaire d’axe de révolution (X), - au moins un élément d'actionnement (55) formé depuis la partie externe de la platine (51) et qui s’étend axialement depuis la platine (51), l’extrémité libre (53) de l’au moins un élément d'actionnement (55) comprend une surface d’appui (S) apte à venir en contact sur l’ensemble multidisques (31, 32) du mécanisme d’embrayage (1), caractérisé en ce que la surface d’appui (S) de l’au moins un élément d’actionnement est délimitée entre un diamètre intérieur (D1) de l’extrémité libre (53) et un diamètre extérieur (D2) de l’extrémité libre (53) selon l’axe (X), la surface d’appui (S) s’étendant de manière continue selon une direction circonférentielle et radialement entre les diamètres intérieur (D1) et extérieur (D2) selon une variation ΔD, ladite variation ΔD selon la direction radiale étant supérieure ou égale à 1,3 fois l’épaisseur Ep de la tôle. Figure pour l’abrégé : Figure 3
FR1902264A 2019-03-06 2019-03-06 Organe presseur pour mécanisme d’embrayage de type multidisques Active FR3093548B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1902264A FR3093548B1 (fr) 2019-03-06 2019-03-06 Organe presseur pour mécanisme d’embrayage de type multidisques
DE102020105867.5A DE102020105867A1 (de) 2019-03-06 2020-03-04 Druckorgan für einen Kupplungsmechanismus vom Mehrscheibentyp
CN202010150327.2A CN111664197A (zh) 2019-03-06 2020-03-06 多盘离合器机构的按压构件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902264 2019-03-06
FR1902264A FR3093548B1 (fr) 2019-03-06 2019-03-06 Organe presseur pour mécanisme d’embrayage de type multidisques

Publications (2)

Publication Number Publication Date
FR3093548A1 FR3093548A1 (fr) 2020-09-11
FR3093548B1 true FR3093548B1 (fr) 2021-02-19

Family

ID=68138175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902264A Active FR3093548B1 (fr) 2019-03-06 2019-03-06 Organe presseur pour mécanisme d’embrayage de type multidisques

Country Status (3)

Country Link
CN (1) CN111664197A (fr)
DE (1) DE102020105867A1 (fr)
FR (1) FR3093548B1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004189C5 (de) * 1999-09-30 2015-05-21 Volkswagen Ag Mehrfach-Kupplungseinrichtung
KR101209953B1 (ko) * 2010-09-29 2012-12-07 현대자동차주식회사 자동 변속기용 클러치장치
DE102012201509A1 (de) * 2012-02-02 2013-08-08 Zf Friedrichshafen Ag Kupplungsanordnung und Dichtelement
DE102012013873B4 (de) * 2012-07-12 2019-03-28 GETRAG B.V. & Co. KG Lamellenträger-Lageranordnung und Kupplungsanordnung für einen Kraftfahrzeugantriebsstrang
US9593724B2 (en) * 2014-03-19 2017-03-14 Schaeffler Technologies Ag & Co. Integrated piston bearing
JP6351708B2 (ja) * 2014-03-27 2018-07-04 本田技研工業株式会社 多板クラッチ機構
FR3025271B1 (fr) * 2014-09-03 2016-11-04 Valeo Embrayages Systeme de transmission comportant un mecanisme a double embrayage humide
FR3026152B1 (fr) * 2014-09-18 2018-03-02 Valeo Embrayages Mecanisme a double embrayage humide pour un systeme de transmission
DE102015205832A1 (de) 2015-03-31 2016-10-06 Schaeffler Technologies AG & Co. KG Axiale Lamellenkupplung
DE102016220571A1 (de) * 2015-10-21 2017-04-27 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung und zugehörige Doppelkupplung
US9909630B1 (en) * 2016-08-16 2018-03-06 Ford Global Technologies, Llc Clutch system
CN108119573A (zh) * 2016-11-28 2018-06-05 上海汽车集团股份有限公司 车辆及其湿式双离合器总成

Also Published As

Publication number Publication date
DE102020105867A1 (de) 2020-09-10
FR3093548A1 (fr) 2020-09-11
CN111664197A (zh) 2020-09-15

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