WO2012048211A2 - Dispositif de double embrayage - Google Patents

Dispositif de double embrayage Download PDF

Info

Publication number
WO2012048211A2
WO2012048211A2 PCT/US2011/055243 US2011055243W WO2012048211A2 WO 2012048211 A2 WO2012048211 A2 WO 2012048211A2 US 2011055243 W US2011055243 W US 2011055243W WO 2012048211 A2 WO2012048211 A2 WO 2012048211A2
Authority
WO
WIPO (PCT)
Prior art keywords
input shaft
transmission input
clutch device
dual clutch
transmission
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.)
Ceased
Application number
PCT/US2011/055243
Other languages
English (en)
Other versions
WO2012048211A3 (fr
Inventor
Hans Juergen Hauck
Jens Henze
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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 BorgWarner Inc filed Critical BorgWarner Inc
Publication of WO2012048211A2 publication Critical patent/WO2012048211A2/fr
Publication of WO2012048211A3 publication Critical patent/WO2012048211A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16D25/08—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
    • F16D25/087—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 the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers
    • 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

Definitions

  • the present invention relates to a dual clutch device for arranging in a drivetrain of a motor vehicle between a drive unit and a transmission, the dual clutch device having a first clutch arrangement, which is assigned to a first transmission input shaft, for the selective transmission of torque between the drive unit and the first transmission input shaft, and having a second clutch arrangement, which is assigned to a second transmission input shaft, for the selective transmission of torque between the drive unit and the second transmission input shaft.
  • Dual clutch devices for arranging in a drivetrain of a motor vehicle between a drive unit and a transmission are known from practice.
  • the known dual clutch devices are composed of a first clutch arrangement, which is assigned to a first transmission input shaft, for the selective transmission of torque between the drive unit and the first transmission input shaft, and a second clutch arrangement, which is assigned to a second transmission input shaft, for the selective transmission of torque between the drive unit and the second transmission input shaft.
  • Known from practice are in particular dual clutch devices in which the associated clutch arrangements have a common input side assigned to the drive unit, whereas the first clutch arrangement has a first output side assigned to the first transmission input shaft and the second clutch arrangement has a second output side assigned to the second transmission input shaft.
  • the dual clutch device for arranging in a drivetrain of a motor vehicle between a drive unit, for example an internal combustion engine, and a transmission, for example a dual clutch transmission, has a first clutch arrangement, which is assigned to a first transmission input shaft, for the selective transmission of torque between the drive unit and the first transmission input shaft, and a second clutch arrangement, which is assigned to a second transmission input shaft, for the selective transmission of torque between the drive unit and the second transmission input shaft.
  • the clutch arrangements have a common input side assigned to the drive unit, whereas the first clutch arrangement has a first output side assigned to the first transmission input shaft and the second clutch arrangement has a second output side assigned to the second transmission input shaft.
  • the second transmission input shaft is formed as a hollow shaft through which the first transmission input shaft extends, preferably concentrically. According to the invention, the input side is supported on the second transmission input shaft via the second output side.
  • the dual clutch according to the invention can be mounted in a particularly simple manner and as a coherent module on the transmission, wherein the forces acting on the input side as a result of the actuation of the clutch arrangements can be supported in a particularly reliable manner.
  • the second output side is formed as an output hub.
  • the output hub is preferably of tubular design with a radially outwardly pointing support surface on which the common input side can be or is supported in the radial direction.
  • the forces which act in the axial direction on the input side as a result of the actuation of the clutch arrangements can be or are supported on the second transmission input shaft via the second output side.
  • the second output side is able to be supported, or is supported, on the second transmission input shaft in at least one axial direction via a locking ring on the second transmission input shaft.
  • a locking ring can be attached to the second transmission input shaft in a relatively simple manner. Furthermore, the locking ring is particularly space-saving.
  • the embodiment described in more detail below is preferred.
  • the second output side is supported on the second transmission input shaft in at least one axial direction via a retaining nut which can be screwed onto the second transmission input shaft.
  • a mounting portion preferably a flange portion, for the detachable fastening of an insertion and screwing tool is provided on the retaining nut, whereas mounting windows are formed in the input side and/or the output sides, which mounting windows are aligned with one another and with the mounting portion in the axial direction such that the insertion and screwing tool can be led to the mounting portion through the mounting windows in the axial direction, such that the dual clutch device, in the fully assembled state, can be connected as a coherent module to the transmission by means of the retaining nut.
  • the mounting portion or flange portion preferably extends outward in the radial direction proceeding from the threaded portion of the retaining nut.
  • the input side is supported on the second output side in the radial direction, preferably also in the axial direction, via a rolling bearing.
  • corresponding axial stops for the rolling bearing to be provided on the input side and on the second output side, wherein the axial stops are formed in one piece with the input side or output side and/or are attached retroactively, if appropriate by means of locking rings. It is particularly advantageous if the rolling bearing transmits the actuating force via the axial stops formed in one piece with the input and output side.
  • the clutch arrangements are designed as multiplate clutch arrangements, preferably as wet-running multiplate clutch arrangements.
  • the dual clutch device is designed as a concentric dual clutch device, in which the clutch arrangements are in a radially nested configuration, the second clutch arrangement preferably being formed as the radially inner clutch arrangement.
  • the first clutch arrangement can be actuated by means of at least one hydraulically drivable first actuating piston, to which is preferably assigned a first pressure chamber delimited by a first pressure chamber housing and by the first actuating piston
  • the second clutch arrangement can be actuated by means of at least one hydraulically drivable second actuating piston, to which is preferably assigned a second pressure chamber delimited by a second pressure chamber housing and by the second actuating piston
  • the pressure chamber housing particularly preferably being formed so as to be at least partially or entirely stationary and/or rotationally fixed, and/or the two pressure chamber housings being integrally connected to one another.
  • the clutch arrangement can be actuated by the actuating piston indirectly via a force-transmitting element, the actuating piston and the force-transmitting element preferably being decoupled in terms of rotational drive, if appropriate by means of an engagement bearing between the actuating piston and the force-transmitting element, and the actuating piston particularly preferably being rotationally fixedly connected to the pressure chamber housing.
  • the force-transmitting element is designed such that the actuating force of the actuating piston can be transmitted, preferably without a lever transmission ratio, in the ratio 1 : 1 to the clutch arrangement, the force-transmitting element particularly preferably being formed in one piece and/or interacting directly with the engagement bearing and/or the clutch arrangement.
  • the first and second clutch arrangements are designed in each case as normally-open clutch arrangements.
  • figure 1 shows a partial sectional view of a first embodiment of the dual clutch device according to the invention in a sectional illustration
  • figure 2 shows a partial sectional view of a second embodiment of the dual clutch device according to the invention in a sectional illustration
  • figure 3 shows the dual clutch device of figure 2 as a coherent module during the connection to the transmission by means of the insertion and screwing tool
  • figure 4 shows a partial sectional view of a third embodiment of the dual clutch device according to the invention in a sectional illustration
  • figure 5 shows a partial sectional view of a fourth embodiment of the dual clutch device according to the invention in a sectional illustration.
  • FIG. 1 shows a first embodiment of the dual clutch device 2 according to the invention for arranging in a drivetrain of a motor vehicle.
  • Said dual clutch device is arranged between a drive unit 4 and a transmission 6 and has a first clutch arrangement 10, which is assigned to a first transmission input shaft 8, for the selective transmission of torque between the drive unit 4 and the first transmission input shaft 8, and a second clutch arrangement 14, which is assigned to a second transmission input shaft 12, for the selective transmission of torque between the drive unit 4 and the second transmission input shaft 12.
  • the clutch arrangements 10, 14 have a common input side 16 assigned to the drive unit 4.
  • the first clutch arrangement 10 has a first output side 18 assigned to the first transmission input shaft 8 and the second clutch arrangement 14 has a second output side 20 assigned to the second transmission input shaft 12.
  • the second transmission input shaft 12 is formed as a hollow shaft through which the first transmission input shaft 8 extends coaxially.
  • the input side 16 is supported on the second transmission input shaft 12 via the second output side 20.
  • the dual clutch device 2 can be mounted in a particularly simple manner and as a coherent module on the transmission 6, wherein the forces acting on the input side 16 as a result of the actuation of the clutch arrangements 10, 14 can be supported in a particularly reliable manner.
  • the second output side 20 is formed as an output hub, which is of substantially tubular design.
  • the forces which act in the axial direction 22 on the input side 16 as a result of the actuation of the clutch arrangements 10, 14 can be or are supported on the second transmission input shaft 12 via the second output side 20.
  • the second output side 20 is supported on the second transmission input shaft 12 in the axial direction 22 via a locking ring 24 which can be screwed onto the second transmission input shaft 12.
  • a mounting portion 26, preferably a flange portion, for the detachable fastening of an insertion and screwing tool 28 shown in figure 3 is provided on the retaining nut 24, whereas mounting windows 30 are formed in the input side 16 and/or the output sides 18, 20, which mounting windows are aligned with one another and with the mounting portion 26 in the axial direction 22, 32 such that the insertion and screwing tool 28 can be led to the mounting portion 26 through the mounting windows 30 in the axial direction 32, such that the dual clutch device 2, in the fully assembled state, can be connected as a coherent module to the transmission 6 by means of the retaining nut 24.
  • the input side 16 is supported on the second output side 20 in the radial direction
  • the input side 16 is supported directly on the rolling bearing 34
  • the rolling bearing 34 is supported directly on the second output side
  • the second output side 20 is supported directly on the second transmission input shaft 12, in the radial direction 22, 32 toward the inside.
  • the clutch arrangements 10, 14 are designed as multiplate clutch arrangements, preferably as wet-running multiplate clutch arrangements.
  • the dual clutch device 2 is designed as a concentric dual clutch device 2, the second clutch arrangement 14 being formed as the radially inner clutch arrangement 14.
  • the first clutch arrangement 10 can be actuated by means of at least one hydraulically drivable first actuating piston 40, to which is preferably assigned a first pressure chamber 42 delimited by a first pressure chamber housing 44 and by the first actuating piston 40
  • the second clutch arrangement 14 can be actuated by means of at least one hydraulically drivable second actuating piston 46, to which is preferably assigned a second pressure chamber 48 delimited by a second pressure chamber housing 50 and by the second actuating piston 46.
  • the actuating pistons 40, 46 are formed preferably as annular pistons.
  • the two pressure chamber housings 44, 50 are formed so as to be stationary and/or rotationally fixed. Furthermore, the two pressure chamber housings 44, 50 are formed in one piece with one another or integrally connected to one another.
  • the clutch arrangements 10, 14 can be actuated by the actuating pistons 40, 46 indirectly in each case via a force-transmitting element 52, 54.
  • the actuating piston 40, 46 and the associated force-transmitting element 52, 54 are decoupled in terms of rotational drive by means of an engagement bearing 56, 58 between the actuating piston 40, 46 and the force-transmitting element 52, 54.
  • the actuating pistons 40, 46 are in each case rotationally fixedly connected to the pressure chamber housing 44, 50, which may be realized for example by means of a corresponding positively locking connection.
  • the force-transmitting elements 52, 54 are in each case of lever-like design, such that they transmit the actuating force of the actuating pistons 40, 46 with a lever transmission ratio.
  • the force-transmitting elements 52, 54 may be formed for example as plate springs.
  • Figure 2 shows a second embodiment of the dual clutch device 2 according to the invention, wherein the second embodiment according to figure 2 substantially corresponds to the first embodiment according to figure 1, such that only the differences will be discussed below, the same reference numerals are used for identical or similar parts, and the above description otherwise applies correspondingly.
  • the force-transmitting elements 52, 54 in the second embodiment according to figure 2 are designed so as to transmit the actuating force of the actuating pistons 40, 46 to the associated clutch arrangement 10, 14 in each case without a lever transmission ratio, in the ratio 1 : 1. Also, in contrast to the force- transmitting elements designed as plate springs in the first embodiment, the force- transmitting elements 52, 54 do not make any inherent contribution to the restoring or disengagement of the clutch arrangements 10, 14, such that in the second embodiment according to figure 2, additional restoring springs are used which act between the input side 16 on the one hand and the respective force-transmitting element 52, 54 on the other hand.
  • the force-transmitting elements 52 and 54 are formed in each case in one piece and interact both directly with the associated engagement bearings 56, 58 and also directly with the associated clutch arrangement 10, 14.
  • the force-transmitting element 52 or 54 does not interact directly with the associated clutch arrangement 10, 14; in fact, in each case one movable ring with actuating fingers (without reference numeral) is provided which interacts at one side with the force- transmitting element 52 or 54 and at the other side with the plate pack of the clutch arrangement 10 or 14.
  • Figure 3 illustrates the process during the mounting of the dual clutch device 2 as a module on the transmission 6, as has already been mentioned above.
  • the dual clutch device 2 - preferably together with the force-transmitting elements 52 and 54 - can be pushed as a coherent module onto the transmission input shafts 8, 12 such that the internal toothing of the first output side engages into the external toothing of the first transmission input shaft 8, and the second output side 20 or the internal toothing thereof engages into the external toothing of the second transmission input shaft 12.
  • the retaining nut 24 which has likewise been led to the second transmission input shaft 12, or to that end side thereof which points in the axial direction 22, can subsequently be screwed onto the second transmission input shaft 12 such that the second output side 20, and therefore also the input side 16 via the rolling bearing 34 and the second output side 20, are supported in the axial direction 22 on the retaining nut 24 and therefore on the second transmission input shaft 12.
  • the insertion or screwing tool 28 shown in figure 3 is led to the assembly portion 26 of the retaining nut 24 through the mounting window 30 in the axial direction 32, such that the retaining nut 24 can be screwed onto the second transmission input shaft 12 by means of the insertion and screwing tool 28.
  • the insertion and screwing tool 28 should practically be designed such that the dual clutch device 2, which is formed as a module, can be held and led to the transmission 6 and placed onto the transmission input shafts 8, 12 by means of the insertion and screwing tool 28, such that the mentioned screwing operation can subsequently be carried out.
  • Figure 4 shows a third embodiment of the dual clutch device 2 according to the invention, which third embodiment substantially corresponds to the first and second embodiments according to figures 1 to 3, such that only the differences will be discussed below, the same reference numerals are used for identical or similar parts, and the above description otherwise applies correspondingly.
  • the second output side 20 is supported on the second transmission input shaft 12 in the axial direction 22 by means of a locking ring 60 on the second transmission input shaft 12.
  • the design is simplified in this way, but the mounting of the dual clutch device 2 as a module on the transmission 6 would be made more difficult by the use of the locking ring 60 instead of the above-described retaining nut 24, for which reason it is preferable for the retaining nut 24 described with reference to figures 1 to 3 to also be used in the embodiment according to figure 4.
  • the outer plate carrier 62 of the inner second clutch arrangement 14 in the third embodiment is plugged together with the other parts of the input side 16 in the axial direction 32, before being fixed axially to the other parts of the input side 16 by means of a locking ring 64.
  • Said plug-type connection permits particularly simple assembly and production of the individual parts of the input side 16, and may preferably also be used in the other embodiments described here.
  • Figure 5 shows a fourth embodiment of the dual clutch device 2 according to the invention, wherein the fourth embodiment substantially corresponds to the second embodiment according to figures 2 and 3, such that only the differences will be discussed below, the same reference numerals are used for identical or similar parts, and the above description otherwise applies correspondingly.
  • the force-transmitting element 52 or 54 does not interact directly with the associated engagement bearing 56 or 58, but rather the engagement bearing 56 or 58 interacts with the respective force-transmitting element 52 or 54 in the axial direction 22, 32 via a spacer 64, 66.
  • the spacers 64, 66 are preferably held in an exchangeable manner on the respective force-transmitting element 52, 54.
  • a torsional vibration damper 68 is provided between the input side of the clutch arrangements 10, 14 and the drive unit 4, which torsional vibration damper is particularly preferably arranged together with the dual clutch device 2 in a clutch wet chamber, as can be seen in particular from figures 1 to 4, whereas the torsional vibration damper 68 has not been illustrated in figure 5 for reasons of clarity.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

La présente invention concerne un dispositif de double embrayage (2) à disposer dans la transmission d'un véhicule à moteur entre une unité motrice (4) et une boîte de vitesses (6), lequel dispositif de double embrayage comporte un premier agencement d'embrayage (10), qui est affecté à un premier arbre d'entrée (8) de la boîte de vitesses, pour une transmission sélective de couple entre l'unité motrice (4) et le premier arbre d'entrée (8) de la boîte de vitesses, et un second agencement d'embrayage (14), qui est affecté à un second arbre d'entrée (12) de la boîte de vitesses, pour une transmission sélective de couple entre l'unité motrice (4) et le second arbre d'entrée (12) de la boîte de vitesses, les agencements d'embrayage (10, 14) ayant un côté d'entrée commun (16) affecté à l'unité motrice (4), tandis que le premier agencement d'embrayage (10) a un premier côté de sortie (18) affecté au premier arbre d'entrée (8) de la boîte de vitesses et le second agencement d'embrayage (14) a un second côté de sortie (20) affecté au second arbre d'entrée (12) de la boîte de vitesses, le second arbre d'entrée (12) de la boîte de vitesses se présentant comme un arbre creux à l'intérieur duquel passe le premier arbre d'entrée (8) de la boîte de vitesses. Selon l'invention, le côté d'entrée (16) est soutenu sur le second arbre d'entrée (12) de la boîte de vitesses par l'intermédiaire du second côté de sortie (20).
PCT/US2011/055243 2010-10-08 2011-10-07 Dispositif de double embrayage Ceased WO2012048211A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010047755.9 2010-10-08
DE102010047755 2010-10-08

Publications (2)

Publication Number Publication Date
WO2012048211A2 true WO2012048211A2 (fr) 2012-04-12
WO2012048211A3 WO2012048211A3 (fr) 2012-06-28

Family

ID=45872596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/055243 Ceased WO2012048211A2 (fr) 2010-10-08 2011-10-07 Dispositif de double embrayage

Country Status (2)

Country Link
DE (1) DE102011115227B4 (fr)
WO (1) WO2012048211A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235231A (zh) * 2013-06-17 2014-12-24 舍弗勒技术有限两合公司 多离合器装置,尤其是径向双离合器装置
CN104565113A (zh) * 2013-10-18 2015-04-29 福特全球技术公司 离合器组件及变速器
US9945428B2 (en) 2012-10-23 2018-04-17 Ford Global Technologies, Llc Clutch assembly and transmission

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014154217A1 (fr) * 2013-03-26 2014-10-02 Schaeffler Technologies Gmbh & Co. Kg Montage sur paliers et support axial d'un double embrayage au niveau d'un arbre d'entrée de boîte de vitesses
DE102015213873B4 (de) 2014-08-06 2024-11-07 Schaeffler Technologies AG & Co. KG Axiale Lamellenkupplung
FR3049023B1 (fr) * 2016-03-16 2019-04-26 Valeo Embrayages Double embrayage humide supporte sur son systeme de commande
FR3049024B1 (fr) * 2016-03-16 2019-04-26 Valeo Embrayages Double embrayage humide avec butees de securite aptes a limiter la course des pistons du systeme de commande
FR3049022B1 (fr) * 2016-03-16 2019-04-26 Valeo Embrayages Double embrayage humide a organes de transmission de force centres
FR3049025B1 (fr) * 2016-03-16 2019-04-26 Valeo Embrayages Mecanisme d'embrayage et procede d'assemblage d'un tel mecanisme sur une chaine de transmission
CN109715966B (zh) * 2016-08-11 2020-12-22 法雷奥离合器公司 离合器系统、用于安装或拆卸离合器系统的套件和方法
KR101909223B1 (ko) 2016-11-09 2018-10-17 씨스톤 테크놀로지스(주) 이중 클러치용 액츄에이터 및 이를 포함하는 이중 클러치
FR3066570A1 (fr) * 2017-05-18 2018-11-23 Valeo Embrayages Porte-disques d'entree d'un mecanisme a double embrayages et mecanisme a double embrayages
DE102018111909B4 (de) * 2018-05-17 2019-12-12 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung
DE102020128743B4 (de) * 2020-07-22 2024-02-22 Schaeffler Technologies AG & Co. KG Kupplungseinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20020382A1 (it) 2002-05-08 2003-11-10 Fiat Ricerche Trasmissione automobilistica.
EP1582759B1 (fr) * 2004-03-31 2007-03-14 LuK Lamellen und Kupplungsbau Beteiligungs KG Système d'actionnement hydraulique pour embrayage.
ATE415572T1 (de) * 2004-09-03 2008-12-15 Luk Lamellen & Kupplungsbau Drehmomentübertragungseinrichtung
DE102006010113C5 (de) * 2006-02-28 2010-05-20 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Doppelkupplungsanordnung für ein Doppelkupplungsgetriebe
DE102008008062B4 (de) 2008-02-01 2014-05-22 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Doppelkupplungsanordnung
DE102009012283A1 (de) 2008-04-19 2009-10-22 Borgwarner Inc., Auburn Hills Mehrfachkupplungseinrichtung mit einem Drehmomentübertragungselement und Getriebe-Kupplungs-Anordnung mit einer solchen Mehrfachkupplungseinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9945428B2 (en) 2012-10-23 2018-04-17 Ford Global Technologies, Llc Clutch assembly and transmission
CN104235231A (zh) * 2013-06-17 2014-12-24 舍弗勒技术有限两合公司 多离合器装置,尤其是径向双离合器装置
CN104235231B (zh) * 2013-06-17 2019-02-19 舍弗勒技术股份两合公司 多离合器装置，尤其是径向双离合器装置
CN104565113A (zh) * 2013-10-18 2015-04-29 福特全球技术公司 离合器组件及变速器

Also Published As

Publication number Publication date
DE102011115227B4 (de) 2024-04-04
DE102011115227A1 (de) 2012-04-12
WO2012048211A3 (fr) 2012-06-28

Similar Documents

Publication Publication Date Title
WO2012048211A2 (fr) Dispositif de double embrayage
US10632832B2 (en) Hybrid module for a drive train and assembly of a hybrid module of this type
US8556010B2 (en) Drive unit for a hybrid vehicle
CN104108307B (zh) 用于机动车的混合驱动系装置
EP2464885B1 (fr) Dispositif d embrayage double parallèle et groupe motopropulseur comportant un dispositif d embrayage double parallèle dudit type
CN106458004B (zh) 针对用于混合模块的分离离合器中的中间轴且具有分离的轴向和径向支承件的支承装置
EP2221509B1 (fr) Transmission de véhicule à moteur
EP2603710B1 (fr) Unité de double embrayage parallèle
CN102834633B (zh) 双离合器
US11325457B2 (en) Triple clutch device and drivetrain comprising such a triple clutch device
US8905210B2 (en) Parallel dual clutch device
CN103502034A (zh) 汽车的传动系的混合模块
GB2369416A (en) Clutch assembly
CN108368890A (zh) 用于机动车的离合器装置和驱动系
CN105392655A (zh) 用于混合动力模块的分离离合器中的中间轴的支承装置
CN110678350B (zh) 用于机动车的混动模块和驱动装置
CN103109101B (zh) 双离合器
CN102365471A (zh) 双湿式离合器
US8794412B2 (en) Hydraulic clutch and transmission device provided with the same
US20200049208A1 (en) Multiple-clutch assembly, dual-clutch transmission assembly and motor vehicle
US20220388389A1 (en) Hybrid module with separating clutch which is optimized with respect to displacement friction
CN113412373A (zh) 具有支撑体的紧凑的离合器装置
CN103221708A (zh) 扭矩传递装置
CN110050138B (zh) 具有与操作系统嵌套的制动装置的离合和制动系统以及驱动系
CN109790881B (zh) 离合器系统以及用于该离合器系统的致动单元

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11831671

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11831671

Country of ref document: EP

Kind code of ref document: A2