FR3080156B1 - TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE - Google Patents

TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE Download PDF

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Publication number
FR3080156B1
FR3080156B1 FR1853277A FR1853277A FR3080156B1 FR 3080156 B1 FR3080156 B1 FR 3080156B1 FR 1853277 A FR1853277 A FR 1853277A FR 1853277 A FR1853277 A FR 1853277A FR 3080156 B1 FR3080156 B1 FR 3080156B1
Authority
FR
France
Prior art keywords
housing
clutch
motor vehicle
transmission
fitting
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
FR1853277A
Other languages
French (fr)
Other versions
FR3080156A1 (en
Inventor
Christophe Dhalleine
Rabah Arhab
Laurent Caumartin
Anthony Levillain
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 FR1853277A priority Critical patent/FR3080156B1/en
Publication of FR3080156A1 publication Critical patent/FR3080156A1/en
Application granted granted Critical
Publication of FR3080156B1 publication Critical patent/FR3080156B1/en
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
    • F16D25/12—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
    • 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
    • F16D25/06—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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

L'invention concerne un module de transmission de couple (M) destiné à équiper une transmission (1) de véhicule automobile, comprenant: - un couvercle (10), - un mécanisme (11) à double embrayage humide mobile en rotation autour d'un axe (X), et - un carter d'embrayage (12), comportant un dispositif de distribution d'huile (50) destiné à alimenter le double embrayage humide en huile de refroidissement, le couvercle (10) et le carter d'embrayage (12) étant assemblés de manière à former un boitier définissant un logement dans lequel est reçu en partie le mécanisme à double embrayage humide, dans lequel le boitier (200) comprend au moins un premier orifice (129) apte à évacuer l'huile de refroidissement par gravité sur la partie basse du boitier, et au moins un deuxième orifice périphérique (104, 124) apte à évacuer l'huile de refroidissement par centrifugation sur la partie haute du boitier.The invention relates to a torque transmission module (M) intended to equip a transmission (1) of a motor vehicle, comprising: - a cover (10), - a mechanism (11) with wet double clutch movable in rotation around an axis (X), and - a clutch housing (12), comprising an oil distribution device (50) intended to supply the wet double clutch with cooling oil, the cover (10) and the housing clutch (12) being assembled so as to form a housing defining a housing in which is partially received the double wet clutch mechanism, in which the housing (200) comprises at least one first orifice (129) capable of discharging the oil by gravity cooling on the lower part of the housing, and at least one second peripheral orifice (104, 124) capable of discharging the cooling oil by centrifugation on the upper part of the housing.

FR1853277A 2018-04-13 2018-04-13 TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE Active FR3080156B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1853277A FR3080156B1 (en) 2018-04-13 2018-04-13 TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853277 2018-04-13
FR1853277A FR3080156B1 (en) 2018-04-13 2018-04-13 TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3080156A1 FR3080156A1 (en) 2019-10-18
FR3080156B1 true FR3080156B1 (en) 2020-03-20

Family

ID=62751116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853277A Active FR3080156B1 (en) 2018-04-13 2018-04-13 TORQUE TRANSMISSION MODULE FOR FITTING A TRANSMISSION OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR3080156B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105323B1 (en) * 2019-12-20 2021-12-03 Valeo Embrayages Process for cooling a wet clutch and transmission assembly comprising a wet clutch cooled according to the process
DE102021117891B3 (en) * 2021-07-12 2022-08-18 Schaeffler Technologies AG & Co. KG torque distribution device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10132366B1 (en) * 2014-06-06 2018-11-20 Logan Clutch Corporation Clutch assembly and system
FR3026153B1 (en) * 2014-09-18 2018-02-23 Valeo Embrayages TORQUE TRANSMISSION MODULE FOR EQUIPPING A TRANSMISSION OF A MOTOR VEHICLE
DE102016207274A1 (en) * 2016-04-28 2017-11-02 Zf Friedrichshafen Ag Clutch module and powertrain

Also Published As

Publication number Publication date
FR3080156A1 (en) 2019-10-18

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