FR3078377B1 - TRANSMISSION DEVICE FOR HYBRID VEHICLE - Google Patents

TRANSMISSION DEVICE FOR HYBRID VEHICLE Download PDF

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Publication number
FR3078377B1
FR3078377B1 FR1851728A FR1851728A FR3078377B1 FR 3078377 B1 FR3078377 B1 FR 3078377B1 FR 1851728 A FR1851728 A FR 1851728A FR 1851728 A FR1851728 A FR 1851728A FR 3078377 B1 FR3078377 B1 FR 3078377B1
Authority
FR
France
Prior art keywords
torque
rotation
input
clutch
output
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
FR1851728A
Other languages
French (fr)
Other versions
FR3078377A1 (en
Inventor
Gilles Lebas
Jean-Francois Bougard
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 FR1851728A priority Critical patent/FR3078377B1/en
Priority to PCT/EP2019/054899 priority patent/WO2019166510A1/en
Publication of FR3078377A1 publication Critical patent/FR3078377A1/en
Application granted granted Critical
Publication of FR3078377B1 publication Critical patent/FR3078377B1/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
    • 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
    • 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
    • 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

Abstract

L'invention concerne un dispositif (1) de transmission de couple, notamment pour véhicule automobile, comprenant : - un élément d'entrée de couple (2) en rotation autour d'un axe (X), apte à être couplé en rotation à un vilebrequin d'un moteur thermique, - un premier élément de sortie de couple (3), apte à être couplé en rotation à un premier arbre d'entrée d'une boîte de vitesses, - un élément intermédiaire (5) agencé entre l'élément d'entrée de couple (2) et l'élément de sortie de couple (3), au sens de la transmission de couple, l'élément intermédiaire (5) comprenant une zone de connexion électrique (65) apte à être liée en rotation avec une machine électrique tournante autour d'un axe parallèle à l'axe de rotation (X), - un embrayage d'entrée (10), accouplant sélectivement et par friction l'élément d'entrée de couple (2) et l'élément intermédiaire (5), - un premier embrayage de sortie (20), accouplant sélectivement et par friction l'élément intermédiaire (5) et le premier élément de sortie de couple (3), - un organe d'actionnement (40) associé à l'embrayage d'entrée (10), - un organe d'actionnement (50) associé au premier embrayage de sortie (20) et étant apte à être disposé dans un boitier de la boite de vitesses, un organe de roulement (48) supporte la zone de connexion électrique (65) et est disposé radialement entre la zone de connexion électrique (65) et l'organe d'actionnement (50) associé au premier embrayage de sortie (20).The invention relates to a torque transmission device (1), in particular for a motor vehicle, comprising: - a torque input element (2) rotating around an axis (X), capable of being coupled in rotation to a crankshaft of a heat engine, - a first torque output element (3), capable of being coupled in rotation to a first input shaft of a gearbox, - an intermediate element (5) arranged between the torque input element (2) and torque output element (3), in the sense of torque transmission, the intermediate element (5) comprising an electrical connection zone (65) capable of being linked in rotation with an electric machine rotating about an axis parallel to the axis of rotation (X), - an input clutch (10), coupling selectively and by friction the torque input element (2) and the intermediate element (5), - a first output clutch (20), selectively and frictionally coupling the element intermediate ment (5) and the first torque output element (3), - an actuating member (40) associated with the input clutch (10), - an actuating member (50) associated with the first output clutch (20) and being able to be arranged in a gearbox case, a rolling member (48) supports the electrical connection area (65) and is arranged radially between the electrical connection area (65) and the actuating member (50) associated with the first output clutch (20).

FR1851728A 2018-02-27 2018-02-27 TRANSMISSION DEVICE FOR HYBRID VEHICLE Active FR3078377B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1851728A FR3078377B1 (en) 2018-02-27 2018-02-27 TRANSMISSION DEVICE FOR HYBRID VEHICLE
PCT/EP2019/054899 WO2019166510A1 (en) 2018-02-27 2019-02-27 Transmission device for a hybrid vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851728A FR3078377B1 (en) 2018-02-27 2018-02-27 TRANSMISSION DEVICE FOR HYBRID VEHICLE
FR1851728 2018-02-27

Publications (2)

Publication Number Publication Date
FR3078377A1 FR3078377A1 (en) 2019-08-30
FR3078377B1 true FR3078377B1 (en) 2020-02-28

Family

ID=62143375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851728A Active FR3078377B1 (en) 2018-02-27 2018-02-27 TRANSMISSION DEVICE FOR HYBRID VEHICLE

Country Status (2)

Country Link
FR (1) FR3078377B1 (en)
WO (1) WO2019166510A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019134622A1 (en) * 2019-10-30 2021-05-06 Schaeffler Technologies AG & Co. KG Coupling device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737192C2 (en) * 1986-11-11 2000-03-23 Volkswagen Ag Hybrid drive for a vehicle
DE4311697A1 (en) * 1993-04-08 1994-10-13 Bayerische Motoren Werke Ag Drive arrangement for motor vehicles, in particular with hybrid drive
CN109790879B (en) * 2016-09-20 2021-04-16 舍弗勒技术股份两合公司 Multiple clutch device and hybrid module for a motor vehicle
DE102017206215A1 (en) * 2017-04-11 2018-10-11 Zf Friedrichshafen Ag Multiple clutch assembly, dual clutch transmission assembly and motor vehicle

Also Published As

Publication number Publication date
FR3078377A1 (en) 2019-08-30
WO2019166510A1 (en) 2019-09-06

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