WO2021078319A1 - Dispositif d'embrayage, module hybride et agencement d'entraînement pour véhicule automobile - Google Patents

Dispositif d'embrayage, module hybride et agencement d'entraînement pour véhicule automobile Download PDF

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Publication number
WO2021078319A1
WO2021078319A1 PCT/DE2020/100633 DE2020100633W WO2021078319A1 WO 2021078319 A1 WO2021078319 A1 WO 2021078319A1 DE 2020100633 W DE2020100633 W DE 2020100633W WO 2021078319 A1 WO2021078319 A1 WO 2021078319A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
coupling device
housing
pressure plate
clutch
Prior art date
Application number
PCT/DE2020/100633
Other languages
German (de)
English (en)
Inventor
Marc Finkenzeller
Original Assignee
Schaeffler Technologies AG & 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 & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to CN202090000855.3U priority Critical patent/CN218347813U/zh
Publication of WO2021078319A1 publication Critical patent/WO2021078319A1/fr

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
    • 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
    • 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
    • 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 coupling device for arrangement in a drive train of a motor vehicle, a hybrid module for a motor vehicle and a drive arrangement for a motor vehicle.
  • the clutch device is arranged in the torque transmission path between an internal combustion engine of the drive arrangement and an electric rotary machine of the hybrid module.
  • Such a drive arrangement thus has a so-called P2 arrangement and is thus able to implement a wide variety of driving modes.
  • the clutch devices are usually releasable clutches for the frictional transmission of torque between an input side and an output side of the clutch device.
  • a clutch device as frictional separating clutches in a torque transmission path between an internal combustion engine and a gearbox as an output, the torque transmission path can thus be separated by opening the clutch device so that, for example, a gear ratio change in the transmission, i.e. a gear Change, is feasible.
  • a clutch device In a known embodiment of a clutch device, this is designed to run dry and comprises a pressure plate and a counter-pressure plate as well as a clutch disc arranged between these plates, on which friction linings are arranged. If, for example, a torque is transmitted to the clutch disc as the input side of the clutch device and the clutch disc is thus set in rotation, the pressure plate can be displaced in the direction of the clutch disc by means of an actuating force, so that the Clutch disk is frictionally clamped between the pressure plate and the counter pressure plate and a frictional entrainment of the pressure plate and the counter pressure plate is realized in the rotational movement of the clutch disk. The coupling device is thus closed.
  • the actuating force can be provided by a rotationally fixed piston-cylinder unit of an actuating device, with an actuating bearing being provided in the actuating force transmission path between the piston-cylinder unit and the pressure plate, which allows a relative rotation between the pressure plate and the piston -Cylinder unit allowed.
  • the actuating force that can be transmitted from the piston-cylinder unit to the pressure plate is limited by the size of the piston-cylinder unit and the pressure prevailing therein.
  • a clutch device In an alternative embodiment of a clutch device, it is designed to be wet, which means that the friction linings are in a wet environment.
  • the wet design requires lower coefficients of friction on the friction surfaces of the elements of the clutch device that rub against one another and thus requires greater contact pressure and / or contact surfaces.
  • Wet-running clutch devices are therefore usually designed with more clutch disks and additional intermediate plates, which in turn increases the space requirements for the clutch devices.
  • the present invention is based on the object of providing a clutch device and a hybrid module equipped therewith and a drive arrangement which ensure efficient and reliable use in a structurally simple and space-saving manner.
  • the invention relates to a coupling device for arrangement in a drive train of a motor vehicle.
  • the clutch device comprises a clutch disc coupled to a drive side and a pressure device coupled to an output side with an axially displaceable pressure plate for pressing against the clutch disc for the purpose of frictional entrainment of the pressure plate in a rotary movement of the clutch disc.
  • the pressure device also has a pressure pot for applying force to the pressure plate for the purpose of its axial displacement.
  • the pressure pot is mounted axially displaceably in a housing of the coupling device and the housing partially delimits a pressure space for receiving a pressure fluid. According to the invention, the pressure pot can be carried along by the pressure plate and / or the housing in their rotational movement.
  • the pressure pot and thus also the pressure chamber can be designed in such a way that a large area is available, from which, with a defined fluid pressure in the pressure chamber, there is a large force to move the pressure pot and thus also to move the pressure plate and a correspondingly large contact pressure the pressure plate results on the clutch disc, so that a correspondingly large torque can be transmitted through the clutch device.
  • the pressure pot and the pressure plate together form a rotating actuator.
  • the pressure device comprises the pressure plate and the pressure pot, which can act on the pressure plate when a fluid is fed into the pressure chamber with a pressure force for the purpose of displacing the pressure plate.
  • the pressure pot thus forms a piston of a piston-cylinder system, which can be displaced when a fluid is supplied into the pressure chamber, which can also be referred to as the cylinder chamber.
  • a torque can thus be transmitted from the drive side to the driven side when the pressure plate is entrained as a result of frictional force in the rotary movement of the clutch disc.
  • torque transmission in the opposite direction is also not excluded, for example in order to start an internal combustion engine connected to it via the drive side of the clutch device by means of an electric rotary machine coupled to the output side.
  • the coupling device is a dry coupling device, the pressure chamber being sealed essentially in a liquid-tight manner.
  • the pressure pot as well as a wall of the housing of the coupling device delimit the pressure space, it is provided that the pressure pot is arranged on the housing so as to be displaceable in a liquid-tight manner.
  • seals preferably in the form of sealing rings
  • at least one sealing ring is to be arranged, for example, on a radially inner side and on a radially outer side of the pressure chamber.
  • a respective sealing ring can be positively connected to the housing or be connected to the pressure pot, so that when the pressure pot is displaced relative to the housing, a relative movement is also realized between a respective sealing ring and one of the housing or pressure pot elements.
  • a respective sealing ring is particularly preferably positioned in a radial recess in the housing.
  • the pressure plate and the pressure pot are two separate components which rest against one another for the purpose of force transmission.
  • the pressure pot and the pressure plate are set up to axially transmit a force from the pressure pot to the pressure plate for the purpose of moving it.
  • the pressure plate and pressure pot are integral parts of a common component, which thus forms the pressure pot as a partial area near a common axis of rotation and in this regard forms the pressure plate more distant from the axis of rotation.
  • a counter-pressure plate is arranged on the side of the clutch disc axially opposite the pressure plate and connected to the housing in a rotationally fixed manner.
  • This counter-pressure plate serves to support the clutch disc when a pressure force is applied by the pressure plate and thus to create a static equilibrium in the axial direction when the clutch device is closed.
  • This also leads to a closed system with regard to the flow of force, since a fluid pressure in the pressure chamber also acts on the axially opposite side of the housing in this regard and thus the entire housing and consequently the output side of the clutch device is axially in the open state as well as in the closed state Direction is in static equilibrium.
  • a locking ring connected to the housing can be provided, which secures the axial position of the counter-pressure plate and via which the pressure force acting axially on the counter-pressure plate is supported on the housing.
  • the coupling device has a vibration damper, the pressure pot in the axial direction between the Vibration damper and a wall of the housing of the clutch device is arranged, which is arranged on the side of the pressure plate axially facing away from the clutch disc.
  • the clutch disc is non-rotatably coupled to the vibration damper via a disk carrier via an intermediate hub, an output element of the vibration damper being connected to a toothing of the intermediate hub.
  • the clutch disc thus comprises a disc carrier for positioning the friction lining at a defined distance in relation to an axis of rotation of the clutch device and for introducing a torque into the friction lining from the intermediate hub.
  • the toothing of the intermediate hub forms a driver ring gear which has an external toothing in which an internal toothing of the output element of the vibration damper engages in a rotationally fixed manner.
  • the intermediate hub is supported, preferably axially and radially, on the housing of the coupling device via a rotary bearing.
  • the coupling device has at least one, in particular several springs, such as leaf springs, which are mechanically connected to the pressure plate and to the housing, for the purpose of transmitting a torque from the pressure plate to the housing and / or resetting one in the direction of the Clutch disc shifted pressure plate.
  • springs such as leaf springs
  • the leaf springs can be used to enter the torque from the clutch disc into the housing. Furthermore, they also bring about a restoring movement of a pressure plate pressed against the clutch disc for the purpose of opening the clutch device.
  • the pressure pot can also be reset in the pressure chamber.
  • the pressure pot is displaced axially in the direction of the housing.
  • at least one first flow channel is formed in the housing, which is fluidically connected to the pressure chamber for supplying and / or discharging a pressure fluid into the pressure chamber or from the pressure chamber.
  • the coupling device comprises an intermediate shaft which is rotatably coupled to the housing, with a second flow channel being formed in the intermediate shaft, which is in fluidic connection with the first flow channel for supplying and / or discharging a Pressurized fluids into the pressure chamber or from the pressure chamber.
  • the non-rotatable coupling between the housing and the intermediate shaft can be implemented via a toothing, in which the housing forms internal toothing radially on the inside, which meshes with an external toothing on the radial outside of the intermediate shaft.
  • it is a spline so that the housing can be plugged onto the intermediate shaft in the axial direction when the coupling device is installed or the intermediate shaft can be plugged into the housing in the axial direction in order to form the non-rotatable connection.
  • the second flow channel can be fluidically coupled to an axial bore in the intermediate shaft, which is also used to guide the pressure fluid.
  • the intermediate shaft can also form the output side or an output element of the coupling device and be configured accordingly for the connection of a transmission input and / or a further coupling device, such as a double clutch device, or for a non-rotatable coupling to a rotor of an electric rotating machine.
  • a further coupling device such as a double clutch device
  • Another possible unit for coupling to the intermediate shaft as the output side or an output element of the coupling device can be a torque converter.
  • the cross-section of the pressure chamber essentially has the shape of a flea cylinder.
  • the inner radius of this Flohl cylinder is preferably smaller than the distance of a mechanical coupling of the clutch disc with the intermediate hub in relation to the axis of rotation.
  • the outer radius of this hollow cylinder can be greater than the distance between a mechanical contact between the pressure plate and the pressure pot in relation to the axis of rotation. Alternatively or at the same time, the outer radius of this hollow cylinder can also be greater than the distance between the driver gear rim of the intermediate hub for connecting the vibration damper in relation to the axis of rotation.
  • the pressure chamber can extend radially outward in the radial direction further than the radially innermost position of the pressure plate and / or extend further than the radial position of the driver sprocket.
  • the pressure chamber can extend further radially inward than the clutch disc extends.
  • the coupling device according to the invention has the advantage that the co-rotating pressure pot means that there is no need for an additional bearing between the piston-cylinder unit and the pressure plate.
  • the piston-cylinder unit providing an actuating force for the pressure plate is designed as a piston by the pressure pot and as a cylinder by the housing, there is no relative rotation between the pressure plate and the piston. A transmission of the actuating force for actuating the clutch device can thus be transmitted directly from the pressure pot to the pressure plate.
  • the pressure pot realizes a large axial area which can be acted upon by the pressure caused by the pressure fluid, so that a large axial force can be realized with the pressure pot for the purpose of closing the coupling device.
  • a hybrid module for a motor vehicle for coupling an internal combustion engine which has a coupling device according to the invention and an electric rotary machine, the rotor of the electric rotary machine being non-rotatably coupled to the output side of the coupling device.
  • this is set up for coupling a transmission. This means that a rotor of the electric rotating machine and / or a gearbox are coupled to the intermediate shaft.
  • a support bearing e.g. designed as a roller bearing, which supports the intermediate shaft on a hybrid module housing wall of a hybrid module housing.
  • This hybrid module housing wall is arranged in particular axially between the coupling device and the electric rotating machine, so that the coupling device and the electric rotating machine are spatially separated from one another.
  • the clutch disc and the pressure pot are arranged essentially axially between the vibration damper and the hybrid module housing wall.
  • the hybrid module can also have a sensor unit for detecting an angular position and / or a rotational speed of the rotor of the electric rotating machine.
  • the sensor unit comprises a transmitter element and a sensor element, one of the two elements being non-rotatably connected to the hybrid module housing and the respective other element being at least indirectly non-rotatably connected to the rotor of the electric rotating machine.
  • the sensor unit can thus, as an alternative to an arrangement on the side of the hybrid module housing wall facing the electric rotating machine, be arranged on the side of the hybrid module housing wall facing the coupling device.
  • a unit coupled to the output side of the clutch device is supplied with fluid, so that a fluid line can be used to supply or discharge a fluid to this unit in order to supply pressurized fluid for the purpose of actuating the clutch device.
  • An additional fluid line can thus be dispensed with.
  • the invention provides a drive arrangement for a motor vehicle which comprises a coupling device according to the invention and / or a hybrid module according to the invention, a drive unit, in particular an internal combustion engine, and a transmission, the coupling device or the hybrid module with the drive unit via the drive side of the coupling device and is mechanically connected to the transmission via the output side of the clutch device.
  • the section shows only part of a hybrid module housing 70 of the hybrid module and the coupling device 1 according to the invention.
  • the clutch device 1 comprises a vibration damper 30, an intermediate hub 40, a clutch disc 10, a pressing device 20, a housing 4 and an intermediate shaft 50.
  • the vibration damper 30 forms a drive side 2 of the clutch device 1 and is used to connect an internal combustion engine of the drive arrangement, the intermediate shaft 50 forming an output side 3 of the clutch device 1 and being mechanically connectable to a transmission of the drive arrangement and an electric rotary machine of the hybrid module.
  • An output element 31 of the vibration damper 30 has an internal toothing 32 and is non-rotatably connected to a toothing 41 of the intermediate hub 40 via these.
  • the intermediate hub 40 also forms a further toothing 42, with which it is connected to the clutch disc 10.
  • the toothing 42 of the intermediate hub 40 forms a driver ring gear with an external toothing, into which the internal toothing 32 of the output element 31 of the vibration damper 30 engages in a rotationally tested manner.
  • a rotary bearing 80 supports the intermediate hub 40 on the housing 4 of the coupling device 1.
  • the clutch disk 10 comprises a disk carrier 12 with an internal toothing 13, with which the disk carrier 12 engages in the further toothing 42 of the intermediate hub 40, which is designed as an external toothing.
  • a friction lining 11 is also arranged axially on both sides on the radial outside of the disk carrier 12 in relation to an axis of rotation 6 of the clutch device 1.
  • the friction linings 11 of the clutch disc 10 are arranged axially between a pressure plate 21 and a counter pressure plate 22 of the pressure device 20.
  • the pressing device 20 also comprises a pressure pot 23, the pressure plate 21, the counter-pressure plate 22 and the pressure pot 23 being arranged in the housing 4 of the coupling device 1 and being connected to it.
  • the counter-pressure plate 22 is arranged on the axial side of the clutch disc 10 facing the vibration damper 30 and is connected to the housing 4 of the clutch device 1 in a rotationally fixed manner.
  • a locking ring 25 is provided which is connected to the housing 4 and which secures the axial position of the counterpressure plate 22 and via which the pressure force acting axially on the counterpressure plate 22 when the clutch device 1 closes on the housing 4 supports.
  • the pressure plate 21 is arranged on the side of the clutch disc 10 axially facing away from the vibration damper 30 and is non-rotatably connected to the housing 4 of the clutch device 1 via a plurality of leaf springs 24.
  • the leaf springs 24 are used to transmit a torque from the pressure plate 21 to the housing 4 and / or to axially reset a pressure plate 21 displaced in the direction of the clutch disc 10.
  • the housing 4 surrounds the pressure pot 23 in the radial and axial directions, the pressure pot 23 being in direct contact with the housing 4 radially on the inside and radially on the outside is axially displaceable in relation to the housing 4.
  • the housing 4 also forms a wall 5 of the housing 4 on the side of the pressure pot 23 axially facing away from the vibration damper 30, which wall extends essentially in the radial direction along a section of the contour of the pressure pot 23, adjacent to it.
  • the abutment of the pressure pot 23 on the housing 4 enables frictional entrainment of the pressure pot 23 in a rotary movement of the housing 4.
  • the pressure plate 21 rests axially on the pressure pot 23.
  • the wall 5 of the housing 4 and the pressure pot 23 delimit a pressure space 60 for receiving a pressurized fluid, with one radial each on the contact of the pressure pot 23 radially outside on the housing 4 and on the contact of the pressure pot 23 radially on the inside on the housing 4
  • Recess 62 with a sealing ring 61 arranged therein is provided in the housing 4, so that a high degree of tightness of the pressure chamber 60 is ensured.
  • the pressure chamber 60 is fluidically connected to a first flow channel 63 formed in the housing 4.
  • the first flow channel 63 leads in an essentially radial direction through the housing 4 in the direction of the intermediate shaft 50.
  • the housing 4 of the coupling device 1 is arranged on the intermediate shaft 50 and connected to the intermediate shaft 50 in a rotationally fixed manner via a spline 51.
  • a second flow channel 64 is formed, which is in flow communication with the first flow channel 63.
  • the second flow channel 64 corresponds to a bore running radially through the intermediate shaft 50, an axial bore 65 being provided radially centrally in the intermediate shaft 50, which is fluidically coupled to the second flow channel 64.
  • a fluidic connection between the axial bore 65 and the pressure chamber 60 is implemented for the supply and / or discharge of a pressure fluid into the pressure chamber 60 or from the pressure chamber 60.
  • the intermediate shaft 50 is mounted on the radially inner end of the flybridge module housing wall 71 by a support bearing 81 which is arranged on the intermediate shaft 50 on the side of the second flow channel 64 axially opposite the spline 51.
  • the intermediate shaft 50 forms a connection area 52 on the side of the hybrid module housing wall 71 axially opposite the coupling device 1, which is used for the at least indirect, non-rotatable connection of the intermediate shaft 50 to a rotor of the electric rotary machine of the hybrid module of the drive arrangement and for the at least indirect, non-rotatable connection is used on an input element of the transmission of the drive assembly.
  • the coupling device 1 is closed in such a way that pressurized fluid is passed through the axial bore 65 in the intermediate shaft 50 into the second flow channel 64 in the intermediate shaft 50, from which the pressurized fluid into the first flow channel 63 in the housing 4 the coupling device 1 and then flows into the pressure chamber 60.
  • a pressure built up in the pressure chamber 60 by the pressurized fluid now displaces the pressure pot 23 relative to the housing 4 in the axial direction away from the wall 5 of the housing 4.
  • the pressure plate 21 lying directly on the pressure pot 23 is axially displaced or moved accordingly with the pressure pot 23. moved from this.
  • the pressure plate 21 thus presses against the clutch disc 10 and the clutch disc 10 in turn against the counterpressure plate 22 and thus realizes a frictional connection between the clutch disc 10 and the pressure plate 21 and the counterpressure plate 22.
  • a torque transmission path between the drive side 2 of the clutch device 1 and the output side 3 of the clutch device 1 is thus closed.
  • the clutch device 1 when it is closed, torque can be transmitted between the drive side 2 of the clutch device 1 and the output side 3 of the clutch device 1.
  • a torque provided by the internal combustion engine can be transmitted via the clutch device 1 to the electric rotary machine and the transmission, for example to drive a motor vehicle equipped with the drive arrangement and / or to operate the electric rotary machine in a charging mode, and that a torque provided by the electric rotary machine can be transmitted via the clutch device 1 to the internal combustion engine, for example in order to start the internal combustion engine by means of the electric rotary machine.
  • the pressure pot 23 Due to the fact that the pressure pot 23 is designed to rotate at the same time, an additional actuation bearing between a force-exerting element and the pressure plate 21 can be dispensed with.
  • the pressure pot 23 can be designed with correspondingly large areas, so that a high axial pressing force can be applied by the pressure pot 23.
  • the coupling device according to the invention With the coupling device according to the invention, the hybrid module according to the invention and the drive arrangement according to the invention, efficient and reliable use can be ensured in a structurally simple and space-saving manner.

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

Abstract

L'invention concerne un dispositif d'embrayage à agencer dans une chaîne cinématique d'un véhicule, un module hybride de véhicule automobile et un système d'entraînement de véhicule automobile. Le dispositif d'embrayage (1) comprend un disque d'embrayage (10), qui est accouplé à un côté entraînement (2), et un dispositif presseur (20), qui est accouplé à un côté sortie (3) et qui comporte un plateau presseur pouvant se déplacer axialement (21) pour exercer une pression sur le disque d'embrayage (10) dans le but d'entraîner le plateau presseur (21) dans un mouvement de rotation du disque d'embrayage (10) en mode de blocage par friction, ce dispositif presseur (20) comprenant en outre un pot de pression (23) destiné à charger le plateau presseur (21) d'une certaine force dans le but du déplacement axial de celui-ci, et le pot de pression (23) est monté mobile axialement dans un carter (4) du dispositif d'embrayage (1) et délimite partiellement une chambre de pression (60), le pot de pression (23) pouvant être entraîné par le plateau presseur (21) et/ou le carter (4) dans le mouvement de rotation de celui-ci. Le dispositif d'embrayage selon l'invention, le module hybride selon l'invention et l'ensemble entraînement selon l'invention permettent d'assurer une utilisation efficace et fiable d'une manière structurellement simple et d'économiser de l'espace d'installation.
PCT/DE2020/100633 2019-10-21 2020-07-21 Dispositif d'embrayage, module hybride et agencement d'entraînement pour véhicule automobile WO2021078319A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202090000855.3U CN218347813U (zh) 2019-10-21 2020-07-21 离合器装置，混合动力模块和用于机动车的驱动装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019128300.0 2019-10-21
DE102019128300.0A DE102019128300B3 (de) 2019-10-21 2019-10-21 Antriebsanordnung für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2021078319A1 true WO2021078319A1 (fr) 2021-04-29

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PCT/DE2020/100633 WO2021078319A1 (fr) 2019-10-21 2020-07-21 Dispositif d'embrayage, module hybride et agencement d'entraînement pour véhicule automobile

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Country Link
CN (1) CN218347813U (fr)
DE (1) DE102019128300B3 (fr)
WO (1) WO2021078319A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021122712B4 (de) 2021-09-02 2023-07-06 Schaeffler Technologies AG & Co. KG Kupplungsaggregat, Antriebsanordnung und Verfahren zum Zusammenbau eines Kupplungsaggregats

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034386A1 (de) * 2004-07-16 2006-02-16 Zf Friedrichshafen Ag Antriebssystem
DE102009030976A1 (de) * 2008-07-14 2010-01-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Doppelkupplung
WO2019015713A1 (fr) * 2017-07-21 2019-01-24 Schaeffler Technologies AG & Co. KG Module hybride comprenant un embrayage de coupure à l'extérieur du carter
DE102017121348A1 (de) * 2017-09-14 2019-03-14 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung, Hybridmodul und Antriebsstrang

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045562A1 (de) * 2009-10-12 2011-04-14 Zf Friedrichshafen Ag Kupplungsanordnung und Ankopplungsverfahren für ein Fahrzeug mit einer ersten und einer zweiten Antriebsvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034386A1 (de) * 2004-07-16 2006-02-16 Zf Friedrichshafen Ag Antriebssystem
DE102009030976A1 (de) * 2008-07-14 2010-01-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Doppelkupplung
WO2019015713A1 (fr) * 2017-07-21 2019-01-24 Schaeffler Technologies AG & Co. KG Module hybride comprenant un embrayage de coupure à l'extérieur du carter
DE102017121348A1 (de) * 2017-09-14 2019-03-14 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung, Hybridmodul und Antriebsstrang

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DE102019128300B3 (de) 2021-03-25
CN218347813U (zh) 2023-01-20

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