EP3927992A1 - Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages - Google Patents

Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages

Info

Publication number
EP3927992A1
EP3927992A1 EP20705274.7A EP20705274A EP3927992A1 EP 3927992 A1 EP3927992 A1 EP 3927992A1 EP 20705274 A EP20705274 A EP 20705274A EP 3927992 A1 EP3927992 A1 EP 3927992A1
Authority
EP
European Patent Office
Prior art keywords
clutch
oil inlet
pressure oil
component
motor vehicle
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.)
Withdrawn
Application number
EP20705274.7A
Other languages
German (de)
English (en)
Inventor
Reiner Neukum
Pascal Carl
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of EP3927992A1 publication Critical patent/EP3927992A1/fr
Withdrawn legal-status Critical Current

Links

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
    • F16D25/10—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Definitions

  • the invention relates to a clutch arrangement for a drive train of a
  • Motor vehicle such as a car, truck, bus or other commercial vehicle, with three clutches.
  • the clutch arrangement is particularly suitable for a hybrid drive unit.
  • a hybrid drive unit is between an internal combustion engine, a
  • the hybrid drive unit comprises a hybrid module with a clutch arrangement to which the electric motor and the internal combustion engine are connected.
  • the clutch assembly includes a
  • Triple clutch consisting of a double clutch with two clutches and a separating clutch for coupling a drive element, for example the internal combustion engine.
  • Components usually have a corresponding installation space.
  • the object of the present invention is to create a clutch arrangement that is as compact as possible.
  • the invention thus relates to a clutch arrangement for a drive train of a motor vehicle, the clutch arrangement having:
  • a housing that delimits a wet area
  • a support body which is mounted so that it can rotate relative to the housing about an axis of rotation
  • an input shaft which is mounted so as to be rotatable about the axis of rotation relative to the housing
  • a first clutch which, via the carrier body, has a first primary clutch component connected to the input shaft and connected to the first
  • a third clutch which has two third clutch components that can be rotatably connected to one another and is arranged with a first third clutch component in a rotationally fixed manner on or to the second first clutch component of the first clutch, and which has a second third clutch component with a second output shaft
  • the first clutch component, the first second clutch component and the first third clutch component is connected,
  • first pressure chamber and a first channel for applying pressure oil to the first clutch the first channel being supplied via a first pressure oil inlet, a second pressure chamber and a second channel for applying pressure oil to the second clutch, the second channel being supplied via a second pressure oil inlet,
  • a third pressure chamber and a third channel for applying pressure oil to the third clutch the third channel being supplied via a third pressure oil inlet, a first compensation chamber,
  • the three compensation chambers are supplied via a common cooling oil inlet, wherein the first pressure oil inlet, the second pressure oil inlet, the third pressure oil inlet and the cooling oil inlet are formed in a rotary union formed on the rotor.
  • the three compensation chambers are used to compensate for forces that arise under speed in the respective pressure chamber. Pressureless cooling oil is used for this.
  • a clutch designed in this way is also called a triple clutch, it being possible for this in particular to be a separating clutch, for example the first clutch, and a double clutch, having the second and third clutch.
  • the input shaft is in particular a crankshaft of the internal combustion engine.
  • wet room means that it is a wet-running, i.e. oil-lubricated, clutch.
  • formulations “to or to” and “to or with” show that the respective formulations are to be understood as synonymous. It is true that the components can optionally be made in one piece, but this is not a direct part of the chosen formulation.
  • a rotary feedthrough enables fluids such as pressure and cooling oils
  • rotating body in this case the rotor, or between bodies rotating against one another.
  • the clutch arrangement is built on the rotor. In addition to holding the clutch components, this is preferably also used to mount the clutch assembly on an outer transmission input shaft and to supply pressure and cooling oil.
  • the design of the double clutch can correspond to the state of the art.
  • the second and third clutches are included
  • the pressure and compensation chambers for the second and third clutches being located next to one another below the two clutches.
  • the separating clutch, so the first clutch can also be located radially above the Be arranged double clutch. Above and below refer to the radial position with the axis of rotation as the axis of origin.
  • Compensation space for the separating clutch is preferably also located axially next to those of the double clutch, but on a significantly larger one
  • the supply of pressure and cooling oil is integrated into the rotor as a rotary feedthrough in the area of the gearbox wall.
  • the inventive solution therefore consists in particular in that all three clutches are supplied by this rotary feedthrough.
  • the clutch arrangement according to the invention is particularly suitable for the hybridization of an automatic transmission with an electric motor arranged axially parallel.
  • the rotary leadthrough is arranged along the axis of rotation on the end piece of the rotor provided for the gear to be connected.
  • the end piece here is to be understood as the part of the rotor which is at least partially covered by the housing and which extends beyond the housing along the axis of rotation.
  • the first pressure oil inlet is arranged at the same radial distance to the axis of rotation as an oil pump wheel to be mounted.
  • the clutch arrangement has an adapter for supplying the first pressure oil inlet.
  • the coupling arrangement has a receptacle for an adapter of a
  • the larger diameter is based on the assembly of the drive wheel of the oil pump, which should take place before the assembly of the clutch arrangement in the hybrid module. At the same time, a very compact design can be achieved.
  • the first pressure oil inlet, the second pressure oil inlet, the third pressure oil inlet and the cooling oil inlet are arranged in the rotor pointing radially to the axis of rotation.
  • first pressure oil inlet, the second pressure oil inlet, the third pressure oil inlet and the cooling oil inlet are arranged on the rotor at the same radial distance from the axis of rotation.
  • the cooling oil inlet is arranged on an end face of the adapter or of the rotor which faces a gear to be mounted. This further increases the compactness and also reduces the manufacturing costs. Both the adapter and the rotor allow a compact design with a cooling oil inlet arranged on the face.
  • the clutch arrangement has at least one damper unit which is arranged within the housing delimiting the wet area and interacts with the carrier body, the at least one damper unit being connected in particular to the carrier body for vibration damping.
  • a damper unit which is normally in
  • the triple clutch is arranged next to the damper.
  • the damper unit can particularly preferably be a dual-mass flywheel. This technically means that the primary mass and that of the particular as
  • Arc spring designed energy storage element to the primary mass limited rotatably coupled secondary mass can form a mass-spring system that can dampen rotational irregularities in the speed and in the torque of the drive power generated by a motor vehicle engine in a certain frequency range.
  • Energy storage element be selected such that vibrations in the
  • Frequency range of the dominant engine orders of the motor vehicle engine can be damped.
  • the mass moment of inertia of the primary mass and / or the secondary mass can in particular be influenced by an attached additional mass.
  • the primary mass can have a disk, to which a cover can be connected, whereby a substantially annular
  • Receiving space for the energy storage element can be limited.
  • the primary mass can, for example, tangentially strike the energy storage element via impressions protruding into the receiving space.
  • An output flange of the secondary mass can protrude into the receiving space, which flange is attached to the
  • the torsional vibration damper is part of a dual mass flywheel, the primary mass can have a flywheel that can be coupled to a drive shaft of a motor vehicle engine. If the torsional vibration damper as
  • Pulley decoupler is part of a pulley arrangement for driving auxiliary units of a motor vehicle with the aid of a traction device
  • the traction device in particular a V-belt
  • the traction device in particular a V-belt
  • the torsional vibration damper is used as a disk damper, in particular a clutch disk of a friction clutch
  • the primary mass can be coupled to a disk area bearing friction linings, while the secondary mass can be coupled to a transmission input shaft of a motor vehicle transmission.
  • centrifugal pendulum with at least one pendulum mass is preferably also provided.
  • the at least one pendulum mass of the centrifugal pendulum strives to assume a position as far away as possible from the center of rotation.
  • the “zero position” is the position furthest radially from the center of rotation, which the pendulum mass can assume in the radially outer position.
  • the pendulum mass With a constant drive speed and constant drive torque, the pendulum mass will assume this radially outer position. In the event of speed fluctuations, the pendulum mass deflects due to its inertia along its pendulum path. The pendulum mass can thereby be shifted towards the center of rotation.
  • the centrifugal force acting on the pendulum mass is divided into a tangential component and a further component normal to the pendulum path.
  • the tangential force component provides the restoring force that wants to bring the pendulum mass back into its "zero position", while the
  • the carrier flange and / or the tracks provided in the pendulum mass have suitable curvatures in which a coupling element, in particular designed as a roller, can be guided.
  • At least two rollers are preferably provided, each of which is guided on a track of the carrier flange and a pendulum track of the pendulum mass.
  • more than one pendulum mass is provided.
  • a plurality of pendulum masses are preferably guided on the carrier flange in a uniformly distributed manner in the circumferential direction.
  • the inertial mass of the pendulum mass and / or the movement of the pendulum mass relative to the carrier flange is designed in particular to dampen a certain frequency range of rotational irregularities, in particular an engine order of the motor vehicle engine.
  • more than one pendulum mass and / or more than one carrier flange is provided.
  • two pendulum masses connected to one another via bolts or rivets designed in particular as spacer bolts are provided, between which the carrier flange is positioned in the axial direction of the torsional vibration damper.
  • two flange parts of the carrier flange, in particular connected to one another in a substantially Y-shape, can be provided, between which the pendulum mass is positioned.
  • the two output shafts can in particular be designed as a coaxial solid gear shaft and hollow gear shaft.
  • the clutch arrangement has a gearwheel which is arranged radially on the outside of the rotor, the gearwheel being designed to transmit torque between an electric motor and the clutch arrangement.
  • a gear can be used for the connection of an electric motor, which on the transmission side of the
  • Coupling arrangement is arranged.
  • An intermediate gear between the gear of the clutch arrangement and the gear of the electric motor can also be used for torque transmission.
  • a chain can also be used for torque transmission via the gearwheel of the clutch arrangement.
  • a hydraulic fluid in particular oil
  • the rising pressure in the pressure chamber can act as the spring force of the outside of the pressure chamber on the pressure pot
  • the Friction clutch can in particular be designed as a multi-disk clutch, in which outer disks connected to an outer disk carrier in a rotationally test but axially displaceable, in particular designed as friction linings or steel plates, and rotationally connected to an inner disk carrier but axially displaceable,
  • inner disks are provided alternately one behind the other, which can be frictionally pressed between the counter plate and the pressure plate in order to bring about a torque flow between the outer disk carrier and the inner disk carrier.
  • traction operation this can be done in an internal combustion engine and / or an electric one
  • Machine generated torque is introduced via the outer disc carrier and via the inner disc carrier, in particular to a transmission input shaft of a
  • FIG. 1 shows a first embodiment of a clutch arrangement 10 for a drive train of a motor vehicle.
  • the clutch arrangement 10 has: a housing 12 which delimits a wet area,
  • First first coupling component 20 connected to the input shaft 16 and a second first coupling component 20 which can be rotatably connected to the first first coupling component
  • Second clutch component 26 rotatably on or to the second
  • First clutch component 22 of the first clutch 18 is arranged, and which can be connected to a second second clutch component 28 with a first output shaft, and
  • Third clutch component 32 rotatably on or to the second
  • First clutch component 22 of the first clutch 18 is arranged, and with a second third clutch component 34 with a second output shaft
  • a rotor 36 which is non-rotatably connected to or with the second first clutch component 22, the first second clutch component 26 and the first third clutch component 32.
  • the first channel 39 being supplied via a first pressurized oil inlet 39a,
  • first pressure oil inlet 39a, the second pressure oil inlet 41a, the third pressure oil inlet 43a and the cooling oil inlet 50 are formed in a rotary leadthrough 52 formed on the rotor 36.
  • a coupling designed in this way is also called a triple coupling.
  • wet room here means that it is a wet-running, that is to say oil-lubricated, clutch arrangement 10.
  • the clutch assembly 10 is designed in particular such that the
  • Rotary feedthrough 52 is arranged along the axis of rotation D on the end piece of the rotor 36 provided for the transmission to be connected.
  • the first embodiment according to FIG. 1 is suitable for the first pressure oil inlet 39a to be arranged at the same radial distance from the axis of rotation D as an oil pump wheel to be mounted.
  • the clutch arrangement 10 has a receiving option for an adapter 54 of a transmission to be connected for supplying the first pressure oil inlet 39a as part of a flybridge module.
  • the clutch arrangement 10 has an adapter 54 for supplying the first pressurized oil inlet 39a.
  • the first pressure oil inlet (39a), the second pressure oil inlet (41a), the third pressure oil inlet (43a) and the cooling oil inlet (50) in the rotor (36) radially to the axis of rotation (D) are arranged pointing. It is particularly preferred that the first pressure oil inlet 39a, the second pressure oil inlet 41a, the third pressure oil inlet 43a and the cooling oil inlet 50 are arranged on the rotor 36 at the same radial distance from the axis of rotation D. According to a third embodiment according to FIG. 3, it is provided that the cooling oil inlet 50 is arranged on an end face 56 of the adapter 54 or of the rotor 36 which faces a gear to be mounted.
  • the clutch arrangement 10 has at least one damper unit 58 which is arranged within the housing 12 delimiting the wet space and interacts with the support body 14, the damper unit 58 being connected to the support body 14 for vibration damping.
  • the damper unit 58 By integrating the damper unit 58 into the housing 12, which is designed as a wet space, it is possible, in particular, to save axial installation space along the axis of rotation D.
  • the clutch arrangement 10 has a gear 60 which is arranged radially on the outside on the rotor 36, the gear 60 being designed to transmit torque between an electric motor and the clutch arrangement 10.
  • Circumferential speeds at the gears 60 can be reduced.
  • Torque transmission between the electric motor and the clutch assembly 10 can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

L'invention concerne un dispositif d'embrayage (10) pour une chaîne cinématique de véhicule automobile, le dispositif d'embrayage (10) comprenant : un carter (12) qui délimite un espace humide, un corps de support (14) qui est monté par rapport au carter (12) de manière à pouvoir tourner autour d'un axe de rotation (D), un arbre d'entrée (16) qui est monté par rapport au carter (2) de manière à pouvoir tourner autour de l'axe de rotation (D), un premier embrayage (18), un deuxième embrayage (24) et un troisième embrayage (30). En outre, le dispositif d'embrayage (10) comporte, dans son rotor (36), une première entrée d'huile sous pression (39a), une deuxième entrée d'huile sous pression (41a), une troisième entrée d'huile sous pression (43a) et une entrée d'huile de refroidissement (50) afin d'alimenter les trois embrayages (18, 24, 30) en huile de pression et de refroidissement. Cette configuration du dispositif d'embrayage (10) permet une conception compacte.
EP20705274.7A 2019-02-19 2020-01-15 Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages Withdrawn EP3927992A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019104074.4A DE102019104074A1 (de) 2019-02-19 2019-02-19 Dreifachkupplung für achsparalleles Hybridmodul mit getriebeseitiger Ansteuerung von drei Kupplungen über Dreheinführung
PCT/DE2020/100024 WO2020169139A1 (fr) 2019-02-19 2020-01-15 Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages

Publications (1)

Publication Number Publication Date
EP3927992A1 true EP3927992A1 (fr) 2021-12-29

Family

ID=69591522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20705274.7A Withdrawn EP3927992A1 (fr) 2019-02-19 2020-01-15 Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages

Country Status (4)

Country Link
EP (1) EP3927992A1 (fr)
CN (1) CN113439170A (fr)
DE (1) DE102019104074A1 (fr)
WO (1) WO2020169139A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825568B1 (fr) * 2019-11-19 2023-04-26 Valeo Embrayages Dispositif de transmission de couple

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021106751B3 (de) 2021-03-19 2022-08-18 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
DE102021203150B3 (de) * 2021-03-29 2022-09-01 Magna Pt B.V. & Co. Kg Mehrfachkupplungsanordnung
EP4314585A1 (fr) * 2021-03-29 2024-02-07 Magna PT B.V. & Co. KG Agencement d'embrayage multidisques, en particulier embrayage à trois disques à chambres de compensation reliées
DE102021002887A1 (de) 2021-06-04 2022-12-08 Borgwarner Inc. Kupplungsvorrichtung
FR3129188B1 (fr) * 2021-11-16 2024-03-15 Valeo Embrayages Embrayage humide amélioré pour système de groupe motopropulseur

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879703B1 (fr) * 2004-12-21 2008-05-30 Renault Sas Systeme d'embrayage humide multiple a moyeu fixe d'alimentation en liquide d'actionnement et de compensation et en liquide de refroidissement
JP5200532B2 (ja) * 2007-12-28 2013-06-05 アイシン・エィ・ダブリュ株式会社 変速装置
DE102009030135A1 (de) * 2009-06-24 2010-12-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hybridantriebsstrang
DE102009038344B4 (de) * 2009-08-21 2019-02-21 Volkswagen Ag Antriebsstrangmodul für ein Kraftfahrzeug
DE102012201524A1 (de) * 2011-02-16 2012-08-16 Schaeffler Technologies AG & Co. KG Drehmomentübertragungseinrichtung
DE102012024699A1 (de) * 2012-01-13 2013-07-18 Borgwarner Inc. Kupplungsanordnung mit einer Doppelkupplungseinrichtung
DE102015215895A1 (de) * 2015-08-20 2017-02-23 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung für Hybridantrieb
DE102015226522A1 (de) * 2015-12-22 2017-06-22 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
DE102016125073A1 (de) * 2016-10-06 2018-04-12 Schaeffler Technologies AG & Co. KG Doppelkupplung und Hybridmodul
DE102016125078A1 (de) * 2016-10-06 2018-04-12 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung und Hybridmodul
DE102017206227A1 (de) * 2017-04-11 2018-10-11 Zf Friedrichshafen Ag Kupplungsanordnung, Doppelkupplungsgetriebeanordnung sowie Kraftfahrzeug
EP3622191B1 (fr) * 2017-05-11 2021-12-01 Schaeffler Technologies AG & Co. KG Unité de commutation pour huile de refroidissement et module hybride pourvu d'une unité de commutation
DE102017127219A1 (de) * 2017-07-18 2019-01-24 Schaeffler Technologies AG & Co. KG Hybridmodul mit in sich geschlossenem Kraftfluss von Betätigungskräften
FR3069200B1 (fr) * 2017-07-21 2020-08-28 Valeo Embrayages Dispositif de transmission pour vehicule hybride
FR3069201B1 (fr) * 2017-07-21 2019-09-27 Valeo Embrayages Dispositif de transmission pour vehicule hybride
DE102017116889A1 (de) * 2017-07-26 2019-01-31 Schaeffler Technologies AG & Co. KG Hybridmodul und Antriebsstrang für ein Kraftfahrzeug
CN108278335B (zh) * 2018-03-13 2023-08-11 广州汽车集团股份有限公司 多离合器模块、离合器供油系统及电控液力式自动变速器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825568B1 (fr) * 2019-11-19 2023-04-26 Valeo Embrayages Dispositif de transmission de couple

Also Published As

Publication number Publication date
CN113439170A (zh) 2021-09-24
DE102019104074A1 (de) 2020-08-20
WO2020169139A1 (fr) 2020-08-27

Similar Documents

Publication Publication Date Title
EP3927990B1 (fr) Dispositif d'accouplement compact d'un embrayage triple pour un module hybride à axes parallèles
WO2020169139A1 (fr) Accouplement à trois embrayages pour module hybride à axes parallèles avec entraînement côté transmission par entrée rotative de trois embrayages
DE112009003882B4 (de) Hybridmodul für einen Antriebsstrang eines Fahrzeuges
WO2012146228A1 (fr) Amortisseur de vibrations de torsion
EP1751444A1 (fr) Dispositif de positionnement axial d'un systeme d'embrayage
DE102019113149A1 (de) Drehschwingungsdämpfer
EP3589862A1 (fr) Dispositif de transmission pour une boîte de vitesse d'un véhicule ou similaire
DE102009042838B4 (de) Drehschwingungsdämpfer
DE112014004598T5 (de) Zweimassenschwungrad mit einem Pendelschwingungsdämpfer
DE102019129814A1 (de) Kupplungsaggregat, insbesondere für ein Hybridmodul, zum gedämpften Ankuppeln einer Brennkraftmaschine an einem Antriebsstrang eines Kraftfahrzeugs
DE102019130179A1 (de) Kupplungsaggregat, insbesondere für ein Hybridmodul, zum gedämpften Ankuppeln einer Brennkraftmaschine an einem Antriebsstrang eines Kraftfahrzeugs
EP1729025B1 (fr) Dispositif d'embrayage multiple
WO2019196970A1 (fr) Amortisseur de vibrations de torsion
WO2020169144A1 (fr) Module hybride comprenant un ensemble de couplage pour une transmission à variation continue
DE102019104075A1 (de) Kompakte Kupplungsanordnung mit einfacher Montierbarkeit
EP1726847A1 (fr) Amortisseur de torsions et une combinaison d'un ammortisseut de torsion avec un embrayage
DE102019130178A1 (de) Kupplungsaggregat, insbesondere für ein Hybridmodul, zum gedämpften Ankuppeln einer Brennkraftmaschine an einem Antriebsstrang eines Kraftfahrzeugs
DE102019133731B3 (de) Kupplungsaggregat, insbesondere für ein Hybridmodul, zum gedämpften Ankuppeln einer Brennkraftmaschine an einem Antriebsstrang eines Kraftfahrzeugs
WO2020233737A1 (fr) Ensemble d'embrayage
DE102019104081A1 (de) Kupplungsaggregat
WO2021063438A1 (fr) Ensemble embrayage, en particulier pour un module hybride, pour l'accouplement amorti d'un moteur à combustion interne à une transmission d'un véhicule à moteur
DE102019129315A1 (de) Drehschwingungsdämpfer
DE102018116455A1 (de) Drehschwingungsdämpfer
DE102019108547A1 (de) Kompakte Kupplungsanordnung mit einfacher Montierbarkeit
DE102006057915A1 (de) Kupplung und Kupplungsanordnung mit einer solchen Kupplung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210920

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20220329

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230522