FR3079572B1 - Dispositif de transmission pour vehicule automobile - Google Patents

Dispositif de transmission pour vehicule automobile Download PDF

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Publication number
FR3079572B1
FR3079572B1 FR1852845A FR1852845A FR3079572B1 FR 3079572 B1 FR3079572 B1 FR 3079572B1 FR 1852845 A FR1852845 A FR 1852845A FR 1852845 A FR1852845 A FR 1852845A FR 3079572 B1 FR3079572 B1 FR 3079572B1
Authority
FR
France
Prior art keywords
output
torque
transmission device
automotive vehicle
axis
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
FR1852845A
Other languages
English (en)
Other versions
FR3079572A1 (fr
Inventor
Daniel Fenioux
Jerome Boulet
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 FR1852845A priority Critical patent/FR3079572B1/fr
Priority to DE102019108040.1A priority patent/DE102019108040A1/de
Publication of FR3079572A1 publication Critical patent/FR3079572A1/fr
Application granted granted Critical
Publication of FR3079572B1 publication Critical patent/FR3079572B1/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
    • 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
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches

Landscapes

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

Abstract

L'invention concerne un dispositif (1) de transmission de couple comprenant : - un élément d'entrée de couple (2) en rotation autour d'un axe (X), - un premier et un deuxième élément de sortie de couple (5, 7), - un premier et un deuxième embrayage de sortie (16,17) comprenant un porte disque d'entrée (160) agencé entre l'élément d'entrée de couple (2) et les éléments de sortie de couple (5, 7), ledit porte disque d'entrée (160) se prolongeant radialement vers l'axe (X) par un manchon interne (71) pour l'agencement d'un premier et d'un deuxième organe d'actionnement (72, 73) respectivement des premier et deuxième embrayages de sortie (16, 17), ledit manchon interne comprenant un réseau fluidique (75), dans lequel les premier et deuxième embrayages de sortie (16, 17) sont empilés radialement et décalés axialement et en ce que le réseau fluidique (75) comprend une première série de canaux axiaux pour l'approvisionnement en fluide de refroidissement du premier embrayage de sortie (16) uniquement.
FR1852845A 2018-03-30 2018-03-30 Dispositif de transmission pour vehicule automobile Active FR3079572B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1852845A FR3079572B1 (fr) 2018-03-30 2018-03-30 Dispositif de transmission pour vehicule automobile
DE102019108040.1A DE102019108040A1 (de) 2018-03-30 2019-03-28 Drehmomentübertragungsvorrichtung für ein Kraftfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852845A FR3079572B1 (fr) 2018-03-30 2018-03-30 Dispositif de transmission pour vehicule automobile
FR1852845 2018-03-30

Publications (2)

Publication Number Publication Date
FR3079572A1 FR3079572A1 (fr) 2019-10-04
FR3079572B1 true FR3079572B1 (fr) 2020-08-28

Family

ID=62751084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852845A Active FR3079572B1 (fr) 2018-03-30 2018-03-30 Dispositif de transmission pour vehicule automobile

Country Status (2)

Country Link
DE (1) DE102019108040A1 (fr)
FR (1) FR3079572B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123098B1 (fr) * 2021-05-18 2023-11-10 Valeo Embrayages Module de transmission de couple et procede pour assembler un tel module de transmission de couple
FR3130337B1 (fr) * 2021-12-14 2024-03-15 Valeo Embrayages Porte-disques pour un module à triple embrayage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008044047A2 (fr) * 2006-10-13 2008-04-17 Ricardo Uk Ltd. Embrayages
EP1914434A3 (fr) * 2006-10-21 2010-03-24 LuK Lamellen und Kupplungsbau Beteiligungs KG Dispositif de transmission de couple
DE102014102516A1 (de) 2013-08-29 2015-03-05 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Kupplungsanordnung und Herstellungsverfahren hierfür
DE102014212421A1 (de) * 2014-06-27 2015-12-31 Schaeffler Technologies AG & Co. KG Nasse Lamellendoppelkupplung mit Hebeln außerhalb des Nassraums
DE102015226507A1 (de) * 2015-12-22 2017-06-22 Schaeffler Technologies AG & Co. KG Doppelkupplung

Also Published As

Publication number Publication date
DE102019108040A1 (de) 2019-10-02
FR3079572A1 (fr) 2019-10-04

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