FR3094426B1 - Dispositif de transmission pour véhicule automobile - Google Patents

Dispositif de transmission pour véhicule automobile Download PDF

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Publication number
FR3094426B1
FR3094426B1 FR1903368A FR1903368A FR3094426B1 FR 3094426 B1 FR3094426 B1 FR 3094426B1 FR 1903368 A FR1903368 A FR 1903368A FR 1903368 A FR1903368 A FR 1903368A FR 3094426 B1 FR3094426 B1 FR 3094426B1
Authority
FR
France
Prior art keywords
motor vehicle
transmission device
radial
clutch
housing
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
FR1903368A
Other languages
English (en)
Other versions
FR3094426A1 (fr
Inventor
Gilles Lebas
Emmanuel Commeine
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 FR1903368A priority Critical patent/FR3094426B1/fr
Priority to DE102020107522.7A priority patent/DE102020107522A1/de
Priority to CN202010234936.6A priority patent/CN111750094A/zh
Publication of FR3094426A1 publication Critical patent/FR3094426A1/fr
Application granted granted Critical
Publication of FR3094426B1 publication Critical patent/FR3094426B1/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
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • 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
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
    • 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
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/26—Cover or bell housings; Details or arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Dispositif de transmission pour véhicule automobile L’invention concerne un dispositif (1) de transmission de couple, notamment pour véhicule automobile, comprenant : - un système d’actionnement (20) associé à un embrayage (10) en rotation autour d’un axe X, - un carter de protection (27) agencé pour envelopper au moins partiellement l’embrayage (10), ledit carter comprenant une première et une deuxième paroi d’élongation radiale (27a, 27b), et - un couvercle d’élongation radiale (26) fixé au carter (27), dans lequel la première paroi d’élongation radiale (27a) du carter (27) et le couvercle (26) sont agencés de manière à former conjointement au moins une section radiale (40) de passage de fluide destiné au système d’actionnement. Figure pour l’abrégé : Figure 1
FR1903368A 2019-03-29 2019-03-29 Dispositif de transmission pour véhicule automobile Active FR3094426B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1903368A FR3094426B1 (fr) 2019-03-29 2019-03-29 Dispositif de transmission pour véhicule automobile
DE102020107522.7A DE102020107522A1 (de) 2019-03-29 2020-03-18 Drehmomentübertragungsvorrichtung für ein Kraftfahrzeug
CN202010234936.6A CN111750094A (zh) 2019-03-29 2020-03-30 用于机动车辆的变速器装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903368 2019-03-29
FR1903368A FR3094426B1 (fr) 2019-03-29 2019-03-29 Dispositif de transmission pour véhicule automobile

Publications (2)

Publication Number Publication Date
FR3094426A1 FR3094426A1 (fr) 2020-10-02
FR3094426B1 true FR3094426B1 (fr) 2021-02-19

Family

ID=67262690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903368A Active FR3094426B1 (fr) 2019-03-29 2019-03-29 Dispositif de transmission pour véhicule automobile

Country Status (3)

Country Link
CN (1) CN111750094A (fr)
DE (1) DE102020107522A1 (fr)
FR (1) FR3094426B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501753D0 (en) * 1994-12-24 1995-03-22 Massey Ferguson Sa Wet clutch assembly
FR2764020B1 (fr) * 1997-05-30 1999-08-06 Valeo Mecanisme d'embrayage pour embrayage a friction a faible effort de debrayage
DE10143834A1 (de) * 2001-09-07 2003-03-27 Zf Sachs Ag Kupplungssystem mit einer nasslaufenden oder/und hydraulisch betätigbaren Mehrfach-Kupplungseinrichtung
FR2830590B1 (fr) * 2001-10-08 2004-07-09 Valeo Ensemble de transmission comprenant deux embrayages et une machine electrique, notamment pour vehicule automobile
FR2860845B1 (fr) * 2003-10-14 2005-12-09 Valeo Embrayages Double embrayage, notamment pour vehicule automobile
JP4924474B2 (ja) * 2008-02-27 2012-04-25 マツダ株式会社 自動変速機
JP2010255840A (ja) * 2009-03-31 2010-11-11 Honda Motor Co Ltd クラッチアクチュエータ構造
US8978860B2 (en) * 2012-09-12 2015-03-17 GM Global Technology Operations LLC Transmission for a vehicle and a method of assembling the transmission
CN204493495U (zh) * 2015-01-27 2015-07-22 中国第一汽车股份有限公司 一种湿式离合器
FR3052401B1 (fr) * 2016-06-09 2019-08-16 Valeo Embrayages Dispositif de transmission de couple, notamment pour vehicule automobile

Also Published As

Publication number Publication date
FR3094426A1 (fr) 2020-10-02
CN111750094A (zh) 2020-10-09
DE102020107522A1 (de) 2020-10-01

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