DE102010054545A1 - Torque transfer device - Google Patents
Torque transfer device Download PDFInfo
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- DE102010054545A1 DE102010054545A1 DE102010054545A DE102010054545A DE102010054545A1 DE 102010054545 A1 DE102010054545 A1 DE 102010054545A1 DE 102010054545 A DE102010054545 A DE 102010054545A DE 102010054545 A DE102010054545 A DE 102010054545A DE 102010054545 A1 DE102010054545 A1 DE 102010054545A1
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- clutch
- pressure plate
- mass flywheel
- dual mass
- transmission device
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- 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
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/42—Clutches or brakes
- B60Y2400/424—Friction clutches
- B60Y2400/4242—Friction clutches of dry type
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Operated Clutches (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Bei einer Drehmomentübertragungseinrichtung im Antriebsstrang eines Kraftfahrzeuges zwischen einer Kurbelwelle eines Verbrennungsmotors und einer Fahrzeugkupplung oder einer Getriebeeingangswelle eines Getriebes, umfassend eine Trennkupplung sowie ein Zweimassenschwungrad und einen elektrischen Antrieb, wobei das Zweimassenschwungrad und die Trennkupplung zwischen der Kurbelwelle und der Fahrzeugkupplung bzw. Getriebeeingangswelle in Serie angeordnet sind, und das Zweimassenschwungrad kurbelwellenseitig und die Trennkupplung getriebeeingangswellenseitig bzw. fahrzeugkupplungsseitig angeordnet sind, und wobei ein Rotor des elektrischen Antriebes Teile der Trennkupplung radial einfasst, wird der erforderliche axiale Bauraum bei einer Erhöhung des zu übertragenden Momentes reduziert, indem die Trennkupplung eine Mehrscheibenkupplung ist.In a torque transmission device in the drive train of a motor vehicle between a crankshaft of an internal combustion engine and a vehicle clutch or a transmission input shaft of a transmission comprising a disconnect clutch and a dual mass flywheel and an electric drive, wherein the dual mass flywheel and the disconnect between the crankshaft and the vehicle clutch or transmission input shaft arranged in series are and the dual mass flywheel crankshaft side and the clutch clutch input shaft side and vehicle clutch side are arranged, and wherein a rotor of the electric drive radially encloses parts of the separating clutch, the required axial space is reduced with an increase in the torque to be transmitted by the separating clutch is a multi-plate clutch.
Description
Die Erfindung betrifft eine Drehmomentübertragungseinrichtung im Antriebsstrang eines Kraftfahrzeuges zwischen einer Kurbelwelle eines Verbrennungsmotors und einer Fahrzeugkupplung oder Getriebeeingangswelle eines Getriebes, umfassend eine Trennkupplung sowie ein Zweimassenschwungrad und einen elektrischen Antrieb, wobei das Zweimassenschwungrad und die Trennkupplung zwischen der Kurbelwelle und der Getriebeeingangswelle bzw. der Fahrzeugkupplung in Serie angeordnet sind, und das Zweimassenschwungrad kurbelwellenseitig und die Trennkupplung getriebeeingangswellenseitig bzw. fahrzeugkupplungsseitig angeordnet sind, und wobei ein Rotor des elektrischen Antriebes Teile der Trennkupplung radial einfasst.The invention relates to a torque transmission device in the drive train of a motor vehicle between a crankshaft of an internal combustion engine and a vehicle clutch or transmission input shaft of a transmission, comprising a separating clutch and a dual mass flywheel and an electric drive, wherein the dual mass flywheel and the separating clutch between the crankshaft and the transmission input shaft or the vehicle clutch in Series are arranged, and the dual-mass flywheel crankshaft side and the clutch clutch input shaft side and vehicle clutch side are arranged, and wherein a rotor of the electric drive parts of the separating clutch radially surrounds.
Derartige Drehmomentübertragungseinrichtungen werden in Hybridantrieben von Kraftfahrzeugen eingesetzt. Die Trennkupplung dient dazu, den Verbrennungsmotor vom restlichen Antrieb abzukoppeln, um z. B. mit dem Fahrzeug rein elektrisch zu fahren.Such torque transmission devices are used in hybrid drives of motor vehicles. The separating clutch is used to decouple the engine from the rest of the drive to z. B. to drive with the vehicle purely electric.
Gattungsgemäße Trennkupplungen sind beispielsweise aus der
Der in axialer oder radialer Richtung erforderliche Bauraum für die bekannten Anordnungen einer Trennkupplung ist in vielen Fallen nicht vorhanden. Außerdem können hohe Momente mit Drehmomentübertragungseinrichtungen nach Stand der Technik nur mit großem axialen oder radialen Bauraum erreicht werden.The space required in the axial or radial direction for the known arrangements of a separating clutch is not present in many cases. In addition, high torque torque transmission devices according to the prior art can only be achieved with large axial or radial space.
Eine Aufgabe der Erfindung ist es daher, den erforderlichen axialen und/oder radialen Bauraum bei einer Erhöhung des zu übertragenden Momentes zu reduzieren.An object of the invention is therefore to reduce the required axial and / or radial space with an increase in the torque to be transmitted.
Diese Aufgabe wird gelöst durch eine Drehmomentübertragungseinrichtung im Antriebsstrang eines Kraftfahrzeuges zwischen einer Kurbelwelle eines Verbrennungsmotors und einer Fahrzeugkupplung oder Getriebeeingangswelle eines Getriebes, umfassend eine Trennkupplung sowie ein Zweimassenschwungrad und einen elektrischen Antrieb, wobei das Zweimassenschwungrad und die Trennkupplung zwischen der Kurbelwelle und der Getriebeeingangswelle bzw. der Fahrzeugkupplung in Serie angeordnet sind, und das Zweimassenschwungrad kurbelwellenseitig und die Trennkupplung getriebeeingangswellenseitig bzw. fahrzeugkupplungsseitig angeordnet sind, und wobei ein Rotor des elektrischen Antriebes Teile der Trennkupplung radial einfasst, wobei die Trennkupplung eine Mehrscheibenkupplung ist. Die Trennkupplung ist dabei radial innerhalb des Rotors angeordnet, wobei der Rotor und die Trennkupplung vorzugsweise an einem beiden gemeinsamen zylindrischen Träger angeordnet sind. Die Mehrscheibenkupplung ist vorzugsweise eine Zweischeibenkupplung, umfasst also zwei Kupplungsscheiben, die mit einer entsprechenden Anzahl von Druckscheiben bzw. Gegendruckscheiben zusammenwirken. Die Kupplungsscheiben sind dabei vorzugsweise antriebsseitig angeordnet, die Druckscheiben bzw. Gegendruckscheiben sind vorzugsweise abtriebsseitig angeordnet. Der elektrische Antrieb umfasst in bekannter Art und Weise einen Rotor und einen Stator, wobei der Stator radial außerhalb des Rotors angeordnet ist und sowohl den Rotor als auch die Trennkupplung in Umfangsrichtung umschließt. Sowohl Rotor als auch Stator können einteilig oder mehrteilig ausgeführt sein, entsprechend können auch die äußeren Teile der Trennkupplung in Umfangsrichtung einteilig oder mehrteilig ausgeführt sein. Das Zweimassenschwungrad umfasst in einer Ausführungsform der Erfindung zusätzliche Dämpferelemente in Form von Reibflächen oder dergleichen.This object is achieved by a torque transmission device in the drive train of a motor vehicle between a crankshaft of an internal combustion engine and a vehicle clutch or transmission input shaft of a transmission, comprising a separating clutch and a dual mass flywheel and an electric drive, wherein the dual mass flywheel and the separating clutch between the crankshaft and the transmission input shaft or the Vehicle clutch are arranged in series, and the dual-mass flywheel crankshaft side and the clutch clutch input shaft side and vehicle clutch side are arranged, and wherein a rotor of the electric drive radially encloses parts of the separating clutch, wherein the separating clutch is a multi-plate clutch. The separating clutch is arranged radially inside the rotor, wherein the rotor and the separating clutch are preferably arranged on a common cylindrical carrier. The multi-plate clutch is preferably a two-disc clutch, thus comprising two clutch plates, which cooperate with a corresponding number of pressure plates or counter pressure discs. The clutch discs are preferably arranged on the drive side, the pressure discs or counter pressure discs are preferably arranged on the output side. The electric drive comprises in a known manner a rotor and a stator, wherein the stator is arranged radially outside the rotor and surrounds both the rotor and the separating clutch in the circumferential direction. Both rotor and stator can be made in one or more parts, according to the outer parts of the clutch in the circumferential direction can be made in one piece or in several parts. The dual mass flywheel in one embodiment of the invention comprises additional damper elements in the form of friction surfaces or the like.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Trennkupplung mehrere Kupplungsscheiben umfasst, die axial verschiebbar und relativ zueinander drehsteif gelagert sind. Die Kupplungsscheiben sind also bezüglich einer Relativverdrehung steif miteinander verbunden, können also abgesehen von Federsteifigkeiten einer beide verbindenden Welle sowie einem Fügespiel oder dergleichen nicht relativ zueinander verdreht werden. In axialer Richtung sind die Kupplungsscheiben relativ zueinander verschiebbar, sodass axiales Spiel und Abnutzung ausgeglichen werden können und das unabhängige Abheben der beiden Kupplungsscheiben (Freigang/Lüften) gewährleistet ist.In one embodiment of the invention it is provided that the separating clutch comprises a plurality of clutch discs, which are mounted axially displaceable and relative to each other torsionally rigid. The clutch discs are thus rigidly connected with respect to a relative rotation, so apart from spring stiffness of both connecting shaft and a joining play or the like can not be rotated relative to each other. In the axial direction, the clutch discs are relatively displaceable, so that axial play and wear can be compensated and the independent lifting of the two clutch discs (clearance / ventilation) is guaranteed.
In einer weiteren Ausführungsform ist dazu vorgesehen, dass sämtliche Kupplungsscheiben in axialer Richtung fliegend gelagert sind, also in axialer Richtung zumindest um eine Betriebslage herum um einen kleinen axialen Weg in beide Richtungen frei beweglich gelagert sind.In a further embodiment, it is provided that all the clutch discs are cantilevered in the axial direction, so are freely movably mounted in the axial direction at least one operating position around a small axial path in both directions.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Kupplungsscheiben mit einer Innenverzahnung auf einer Zahnwelle gelagert sind. Eine derartige Lagerung bietet die Möglichkeit einer Verschiebung in axialer Richtung, wobei gleichzeitig ein Drehmoment übertragen werden kann. Alternativ wären hier auch andere Festlegungen möglich, beispielsweise polygonartige Profile oder dergleichen. Demgegenüber bietet eine Verzahnung den Vorteil, dass bei vergleichsweise standardisierter und einfacher Fertigung hohe Drehmomente übertragbar sind.In one embodiment of the invention it is provided that the clutch discs are mounted with an internal toothing on a toothed shaft. Such storage offers the possibility of displacement in the axial direction, at the same time a torque can be transmitted. Alternatively, other definitions would be possible here, for example, polygonal profiles or the like. In contrast, a toothing offers the advantage that high torques can be transmitted with comparatively standardized and simple production.
In einer Ausführungsform der Erfindung ist vorgesehen, dass eine der Kupplungsscheiben an einer Nabe festgelegt ist Lind die anderen Kupplungsscheiben mit einer Innenverzahnung an einer Außenverzahnung der Nabe gelagert sind. Die Nabe dient der Verbindung der Kupplungsscheiben mit einer Antriebswelle des Zweimassenschwungrades. Eine der Kupplungsscheiben ist dabei fest mit der Nabe verbunden, die anderen Kupplungsscheiben – bzw. bei einer Zweischeibenkupplung die andere Kupplungsscheibe – ist/sind fliegend mit einer Steckverzahnung an der Nabe gelagert. Die Nabe selbst ist mit der Antriebswelle ebenfalls mit einer Steckverzahnung verbunden, sodass diese axial verschiebbar auf der Antriebswelle gelagert ist und ein Drehmoment von der bzw. auf die Antriebswelle übertragen kann.In one embodiment of the invention it is provided that one of the clutch discs is fixed to a hub Lind the other clutch discs with an internal toothing on one External teeth of the hub are stored. The hub serves to connect the clutch discs to a drive shaft of the dual-mass flywheel. One of the clutch discs is firmly connected to the hub, the other clutch discs - or in a two-disc clutch, the other clutch disc - is / are mounted on the hub flying with a spline. The hub itself is also connected to the drive shaft with a spline, so that it is mounted axially displaceable on the drive shaft and can transmit torque from or to the drive shaft.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Nabe mit einer Steckverzahnung mit einem Wellenflansch einer Sekundärseite des Zweimassenschwungrades verbunden ist. Der Wellenflansch ist Teil der Sekundärseite des Zweimassenschwungrades, ist also einstückig beispielsweise mit dem Sekundärflansch des Zweimassenschwungrades verbunden. Alternativ kann der Sekundärflansch mehrteilig ausgeführt sein, wobei Teile des Flansches mit dem Wellenflansch verschweißt oder vernietet sind.In one embodiment of the invention it is provided that the hub is connected with a spline with a shaft flange of a secondary side of the dual mass flywheel. The shaft flange is part of the secondary side of the dual mass flywheel, so it is integrally connected, for example, with the secondary flange of the dual mass flywheel. Alternatively, the secondary flange can be designed in several parts, wherein parts of the flange are welded or riveted to the shaft flange.
In einer Ausführungsform der Erfindung ist vorgesehen, dass eine Abtriebsseite der Trennkupplung eine oder mehrere Druckplatten und eine oder mehrere Gegendruckplatten umfasst, die an der Innenseite eines hohlzylindrischen Trägers angeordnet sind, wobei der Rotor an der Außenseite des Trägers angeordnet ist. Die Druckscheibe ist die von einer Kupplungsbetätigung (Ausrücker für die Trennkupplung) betätigte abtriebsseitige Scheibe, welche gegen die eine oder die mehreren Gegendruckscheiben verlagert wird und so die Kupplungsscheiben reibschlüssig mit der Druckscheibe und den Gegendruckscheiben verbindet. Bei einer Zweischeibenkupplung ist die in axialer Richtung der Kurbelwelle zugewandte Gegendruckscheibe fest mit dem Träger verbunden, die zwischen den beiden Kupplungsscheiben angeordnete Gegendruckscheibe, im Kontext dieser Erfindung auch als Anpressplatte bezeichnet, ist in axialer Richtung verlagerbar gelagert, die Druckscheibe ist in axialer Richtung verlagerbar an dem Träger gelagert und wird vorzugsweise durch eine Tellerfeder betätigt. Sämtliche Komponenten der Mehrscheibenkupplung können so an der Innenseite des Trägers angeordnet werden, dies trifft insbesondere auf die abtriebsseitigen Teile, nämlich die Gegendruckplatte bzw. Gegendruckplatten, die Anpressplatte und die Druckplatte sowie Baugruppen zu deren Betätigung zu.In one embodiment of the invention it is provided that a driven side of the separating clutch comprises one or more pressure plates and one or more counter-pressure plates, which are arranged on the inside of a hollow cylindrical carrier, wherein the rotor is arranged on the outside of the carrier. The thrust washer is the driven-side disc actuated by a clutch actuator (disconnect clutch release disengagement clutch) which is displaced against the one or more counter-pressure discs to frictionally couple the clutch discs to the thrust washer and counter-pressure discs. In a two-disc clutch facing in the axial direction of the crankshaft counter-pressure plate is fixedly connected to the carrier, the between the two clutch discs arranged counter-pressure plate, also referred to as a pressure plate in the context of this invention, is mounted displaceably in the axial direction, the pressure plate is displaced in the axial direction stored the carrier and is preferably operated by a plate spring. All components of the multi-disc clutch can be arranged on the inside of the carrier, this applies in particular to the output-side parts, namely the counter-pressure plate or counter-pressure plates, the pressure plate and the pressure plate and assemblies for their operation.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Gegendruckplatte an der dem Zweimassenschwungrad zugewandten Seite der Kupplungsscheibe, die dem Zweimassenschwungrad am nächsten angeordnet ist, angeordnet ist und dass an der dem Zweimassenschwungrad abgewandten Seite der Kupplungsscheibe, die dem Zweimassenschwungrad am weitesten entfernt angeordnet ist, die Druckscheibe angeordnet ist, die von einer Tellerfeder verlagerbar gelagert ist, wobei zwischen den Kupplungsscheiben Anpressplatten angeordnet sind, die in axialer Richtung fliegend gelagert oder kinematisch mit der Druckscheibe verbunden sind, die von der Tellerfeder betätigt wird. Die fliegende Lagerung bzw. kinematische Verbindung der Anpressplatten mit der Druckscheibe bewirkt, dass auch die am weitesten von der Druckscheibe entfernte Kupplungsscheibe beim Schließen der Kupplung einen Drehmomentbeitrag überträgt. Im Idealfall bewirkt die kinematische Kopplung, dass die auf die einzelnen Kupplungsscheiben ausgeübte Klemmkraft der Druckscheibe gegenüber den Anpressplatten bzw. der Gegendruckscheibe für alle Scheiben identisch ist. Bei einer Zweischeibenkupplung bedeutet dies, dass beim Schließen der Kupplung beide Kupplungsscheiben einen in etwa gleichen Drehmomentbeitrag liefern. Die kinematische Verbindung von Druckplatte und Anpressplatte bewirkt insbesondere, dass beim Öffnen der Kupplung die Anpressplatten und die Druckscheibe in einem bestimmten Verhältnis zueinander abheben. Idealerweise muss die Druckplatte bei einer 2-Scheibenkupplung den doppelten Weg der Anpressplatte vollführen. Damit kann sich jede Kupplungsscheibe frei zwischen den Druckplatten drehen ohne ein größeres Schleppmoment zu verursachen. Die Druckplatte wird dabei über Blattfedern Richtung Getriebe gezogen und die Anpressplatte über eigene Blattfedern ebenfalls in Richtung Getriebe gezogen. Die wegbezogene Kopplung der Blattfedern der Druckscheibe mit der Anpressplatte sorgt hierbei dafür, dass die Wegverhältnisse korrekt eingestellt werden.In one embodiment of the invention, it is provided that the counterpressure plate is arranged on the side of the clutch disc facing the dual mass flywheel, which is located closest to the dual mass flywheel, and that on the side remote from the dual mass flywheel side of the clutch disc, which is located farthest away from the dual mass flywheel, the pressure disk is arranged, which is mounted displaceably by a disk spring, wherein between the clutch plates pressure plates are arranged, which are mounted in the axial direction to fly or kinematically connected to the pressure plate, which is actuated by the plate spring. The flying bearing or kinematic connection of the pressure plates with the pressure plate causes that also the farthest removed from the pressure plate clutch disc transmits a torque contribution when closing the clutch. Ideally, the kinematic coupling causes the clamping force of the thrust washer, which is exerted on the individual clutch discs, to be identical with respect to the pressure plates or counter-pressure disc for all discs. For a two-disc clutch, this means that when the clutch is engaged, both clutch discs deliver approximately the same torque contribution. The kinematic connection of pressure plate and pressure plate causes in particular that when you open the clutch, the pressure plates and the pressure plate stand out in a certain ratio to each other. Ideally, the pressure plate in a 2-disc clutch must perform twice the distance of the pressure plate. This allows each clutch disc to rotate freely between the pressure plates without causing a larger drag torque. The pressure plate is pulled over leaf springs towards the gearbox and the pressure plate is pulled over its own leaf springs also towards the gearbox. The path-related coupling of the leaf springs of the thrust washer with the pressure plate ensures that the path conditions are set correctly.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Trennkupplung eine erste Kupplungsscheibe, die an der dem Zweimassenschwungrad zugewandten Seite der Trennkupplung angeordnet ist, und eine zweite Kupplungsscheibe, die an der dem Zweimassenschwungrad abgewandten Seite der Trennkupplung angeordnet ist, umfasst, wobei zwischen den Kupplungsscheiben eine Anpressplatte angeordnet ist, die über ein federsteifes Betätigungs- bzw. Koppelelement in axialer Verschieberichtung mit der Druckplatte gekoppelt ist, sodass bei Anpressen der Druckscheibe an die zweite Kupplungsscheibe die Anpressplatte auf die erste Kupplungsscheibe gedrückt wird. Das federsteife Koppelelement zwischen der Druckplatte und den Anpressplatten bzw. bei einer Zweischeibenkupplung der Anpressplatte bewirkt eine Weg-/Kraftkopplung der beiden Elemente miteinander. Wird also die Druckplatte z. B. beim Schließen der Kupplung in axialer Richtung bewegt, so wird die Anpressplatte mit bewegt. Durch die federelastische Kopplung wird gewährleistet, dass eine möglichst gleichmäßige Verteilung der axialen Andrückkraft auf die Kupplungsscheiben bewirkt werden kann.In one embodiment of the invention it is provided that the separating clutch comprises a first clutch disc, which is arranged on the side facing the dual mass flywheel side of the separating clutch, and a second clutch disc, which is arranged on the side facing away from the dual mass flywheel side of the separating clutch, wherein between the clutch discs a pressure plate is arranged, which is coupled via a spring-stiff actuating or coupling element in the axial displacement direction with the pressure plate, so that upon pressing the pressure plate to the second clutch disc, the pressure plate is pressed onto the first clutch disc. The spring-stiff coupling element between the pressure plate and the pressure plates or in a two-disc clutch of the pressure plate causes a Weg- / power coupling of the two elements together. So if the pressure plate z. B. moves when closing the clutch in the axial direction, the pressure plate is moved with. The elastic coupling ensures that the most uniform possible Distribution of the axial pressure force on the clutch plates can be effected.
In einer Ausführungsform der Erfindung ist vorgesehen, dass das Betätigungselement in axialer Richtung federelastisch an dem Träger gelagert ist. Die federelastische Anbindung des Koppelelementes in axialer Richtung gegenüber dem Träger bewirkt, dass das Koppelelement aus einer durch die Feder vorgegebenen Nullstellung gegen die Federkraft in axialer Richtung bewegt werden kann. Gegenüber einer z. B. fliegenden Lagerung bietet dies den Vorteil, dass das Koppelelement eine definierte Nullstellung einnimmt.In one embodiment of the invention it is provided that the actuating element is mounted in the axial direction resiliently on the carrier. The resilient connection of the coupling element in the axial direction relative to the carrier causes the coupling element can be moved from a predetermined by the spring zero position against the spring force in the axial direction. Opposite a z. B. flying storage, this has the advantage that the coupling element assumes a defined zero position.
In einer Ausführungsform der Erfindung ist vorgesehen, dass die Mehrscheibenkupplung radial innen an einem hohlzylindrischen Träger und der Rotor bzw. das Rotorelement des elektrischen Antriebes radial außen an dem hohlzylindrischen Träger angeordnet ist, wobei sich der Träger mit einem Gleit- oder Wälzlager getriebegehäusefest abstützt. Vorzugsweise stützt sich der Träger mit einem Wälzlager, insbesondere mit einem ein- oder mehrreihigen Kugellager, an dem Getriebegehäuse ab. Dabei kann die Abstützung in Richtung des Getriebes, also an der dem Zweimassenschwungrad abgewandten Seite der Baugruppe umfassend den Rotor und die Trennkupplung, oder zwischen dem Zweimassenschwungrad und der Baugruppe umfassend den Rotor und die Trennkupplung angeordnet sein. Bei der zweiten Variante ist dazu die Gegendruckplatte soweit in radialer Richtung nach innen hin verlängert, dass diese als Träger für das Wälzlager fungiert. Gleichzeitig wird diese als Lagerung für ein Wälzlager, das die Sekundärseite des Zweimassenschwungrades gegenüber dem Getriebegehäuse lagert, genutzt. Im zuerst genannten Fall wird vorzugsweise ein Trägerflansch für eine Tellerfeder zur Betätigung der Trennkupplung zusätzlich als Träger für das Wälzlager genutzt. In diesem Fall wird jedoch die Sekundärseite des Zweimassenschwungrades nicht gehäusefest abgestützt werden können.In one embodiment of the invention, it is provided that the multi-plate clutch is arranged radially on the inside of a hollow cylindrical carrier and the rotor or the rotor element of the electric drive radially outside of the hollow cylindrical carrier, wherein the carrier is supported gearbox fixed to a sliding or rolling bearing. Preferably, the carrier is supported by a roller bearing, in particular with a single or multi-row ball bearing, on the transmission housing. In this case, the support in the direction of the transmission, so on the side facing away from the dual mass flywheel side of the assembly comprising the rotor and the clutch, or between the dual mass flywheel and the assembly comprising the rotor and the clutch can be arranged. In the second variant, the counter-pressure plate is extended so far inward in the radial direction that it acts as a carrier for the rolling bearing. At the same time this is used as a bearing for a rolling bearing, which supports the secondary side of the dual mass flywheel with respect to the transmission housing. In the former case, a carrier flange for a plate spring for actuating the separating clutch is preferably additionally used as a carrier for the rolling bearing. In this case, however, the secondary side of the dual mass flywheel can not be supported fixed to the housing.
In einer Ausführungsform der Erfindung ist vorgesehen, dass ein Nehmerzylinder an der der Kurbelwelle abgewandten Seite der Trennkupplung angeordnet ist. Der Nehmerzylinder ist vorzugsweise fest mit einem Getriebegehäuse verbunden und kann gleichzeitig das Lager zur Abstützung des Trägers aufnehmen. In diesem Fall ist vorzugsweise der Trägerflansch für die Tellerfeder radial nach innen verlängert und stützt sich an einem Lageraußenring des Lagers ab, wobei der Lagerinnenring an dem Nehmerzylindergehäuse festgelegt ist. In einer alternativen Ausführungsform der Erfindung ist vorgesehen, dass der Nehmerzylinder an der der Kurbelwelle zugewandten Seite der Trennkupplung angeordnet ist. Die Anordnung von Druckplatte, Anpressplatte und Gegendruckplatte ist dabei spiegelbildlich zu der zuvor genannten Ausführungsform.In one embodiment of the invention it is provided that a slave cylinder is arranged on the side of the separating clutch facing away from the crankshaft. The slave cylinder is preferably fixedly connected to a transmission housing and can simultaneously accommodate the bearing for supporting the wearer. In this case, the support flange for the diaphragm spring is preferably extended radially inwardly and is supported on a bearing outer ring of the bearing, wherein the bearing inner ring is fixed to the slave cylinder housing. In an alternative embodiment of the invention it is provided that the slave cylinder is arranged on the crankshaft side facing the separating clutch. The arrangement of pressure plate, pressure plate and counter-pressure plate is a mirror image of the aforementioned embodiment.
Ausführungsbeispiele der Erfindung werden anhand der beiliegenden Zeichnungen näher erläutert. Dabei zeigen:Embodiments of the invention will be explained in more detail with reference to the accompanying drawings. Showing:
Die
Die erfindungsgemäße Drehmomentübertragungseinrichtung umfasst im Wesentlichen drei Hauptbaugruppen. Diese sind ein Zweimassenschwungrad
Das Zweimassenschwungrad
Auf der Außenverzahnung
Auf der bezüglich der Rotationsachse R inneren Seite des Trägers
Auf der bezüglich der Rotationsachse R äußeren Seite des Trägers
Die Antriebswelle
Die
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- DrehmomentübertragungseinrichtungTorque transfer device
- 22
- Kurbelwellecrankshaft
- 33
- ZweimassenschwungradDual Mass Flywheel
- 44
- Trennkupplungseparating clutch
- 55
- elektrischer Antriebelectric drive
- 66
- Primärmasseprimary mass
- 77
- Sekundärmassesecondary mass
- 88th
- Bogenfederbow spring
- 99
- Abtriebsflanschoutput flange
- 1010
- Nieterivet
- 1111
- Antriebswelledrive shaft
- 1212
- Außenverzahnungexternal teeth
- 1313
- Gehäusewandhousing wall
- 1414
- RillenkugellagerDeep groove ball bearings
- 1515
- Reibelementfriction
- 1616
- Reibscheibefriction
- 1717
- Innenverzahnunginternal gearing
- 1818
- Nabehub
- 1919
- erste Kupplungsscheibefirst clutch disc
- 2020
- zweite Kupplungsscheibesecond clutch disc
- 2121
- Trägercarrier
- 2222
- Trägerscheibecarrier disc
- 2323
- zweireihiges Lagerdouble row bearing
- 2424
- Lagerringbearing ring
- 2525
- Nasenose
- 2626
- GegendruckplattePlaten
- 2727
- Reibbelagfriction lining
- 2828
- Anpressplattepressure plate
- 2929
- Nieterivet
- 3030
- Blattfedernleaf springs
- 3131
- Befestigungsflanschmounting flange
- 3232
- Druckplatteprinting plate
- 3333
- Nockencam
- 3434
- TellerfederBelleville spring
- 3535
- Flanschflange
- 3636
- Stiftepencils
- 3737
- weiterer Zweimassendämpferanother two-mass damper
- 3838
- Abtriebsflanschoutput flange
- 3939
- Innenverzahnung (Steckverzahnung)Internal toothing (spline)
- 4040
- Trägerflansch für TellerfederSupport flange for disc spring
- 4141
- Nietelementrivet
- 4242
- Stützringsupport ring
- 4343
- Kolbenpiston
- 4444
- Nehmerzylinderslave cylinder
- 4545
- Ausrücklagerrelease bearing
- 4646
- Richtungspfeilarrow
- 4747
- Nietrivet
- 4848
- Blattfederleaf spring
- 4949
- Betätigungselementactuator
- 5050
- Befestigungsteilattachment portion
- 5151
- Betätigungsteilactuating member
- 5252
- Vorderkanteleading edge
- 5353
- Pfeilarrow
- 5454
- Rotorrotor
- 5555
- Statorstator
- 5656
- zweireihiges Lagerdouble row bearing
- 5757
- GetriebegehäusewandTransmission housing wall
- 5858
- Sensorsensor
- 5959
- Nietrivet
- 6060
- Nietrivet
- 6161
- Gehäusewandhousing wall
- 6262
- Schraubescrew
- 6363
- KunststoffgehäusePlastic housing
- 6464
- Metallbuchsemetal bushing
- 6565
- Druckraumpressure chamber
- 6666
- Dichtungpoetry
- 6767
- Vorspannfederbiasing spring
- 6868
- zweireihiges Lagerdouble row bearing
- 6969
- Wandlerconverter
- 7070
- Kupplungsglockeclutch bell
- 7171
- Zwischenblechintermediate plate
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102009032336 [0003] DE 102009032336 [0003]
- DE 102009032331 [0003] DE 102009032331 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102010054545A DE102010054545A1 (en) | 2009-12-17 | 2010-12-15 | Torque transfer device |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE102009058942.2 | 2009-12-17 | ||
DE102009058942 | 2009-12-17 | ||
DE102010014190.9 | 2010-04-08 | ||
DE102010014190 | 2010-04-08 | ||
DE102010054545A DE102010054545A1 (en) | 2009-12-17 | 2010-12-15 | Torque transfer device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010054545A1 true DE102010054545A1 (en) | 2011-08-25 |
Family
ID=43731809
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010054545A Withdrawn DE102010054545A1 (en) | 2009-12-17 | 2010-12-15 | Torque transfer device |
DE112010004839.8T Active DE112010004839B4 (en) | 2009-12-17 | 2010-12-15 | Torque transfer device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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DE112010004839.8T Active DE112010004839B4 (en) | 2009-12-17 | 2010-12-15 | Torque transfer device |
Country Status (3)
Country | Link |
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CN (1) | CN102713327B (en) |
DE (2) | DE102010054545A1 (en) |
WO (1) | WO2011072653A1 (en) |
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DE102017130482A1 (en) * | 2017-02-24 | 2018-08-30 | Schaeffler Technologies AG & Co. KG | Hybrid module and powertrain for a motor vehicle and method of assembling a powertrain |
DE102017130269A1 (en) * | 2017-07-17 | 2019-01-17 | Schaeffler Technologies AG & Co. KG | hybrid module |
DE102017130272A1 (en) * | 2017-07-17 | 2019-01-17 | Schaeffler Technologies AG & Co. KG | hybrid module |
FR3069201B1 (en) * | 2017-07-21 | 2019-09-27 | Valeo Embrayages | TRANSMISSION DEVICE FOR A HYBRID VEHICLE |
DE102017119758A1 (en) | 2017-08-29 | 2019-02-28 | Schaeffler Technologies AG & Co. KG | Torque transmission device with a thermal insulation layer between a rotor and a clutch and hybrid powertrain |
DE102017121350A1 (en) * | 2017-09-14 | 2019-03-14 | Schaeffler Technologies AG & Co. KG | Clutch device, hybrid module and powertrain |
DE102018104363A1 (en) * | 2018-02-27 | 2019-08-29 | Schaeffler Technologies AG & Co. KG | Coupling arrangement and this coupling arrangement having drive unit |
DE102019111822A1 (en) * | 2019-05-07 | 2020-11-12 | Schaeffler Technologies AG & Co. KG | Hybrid module and drive arrangement for a motor vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032336A1 (en) | 2008-07-28 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transmission device for use in drive train of vehicle, has two-mass flywheel arranged at crankshaft-side and separating clutch arranged at transmission input shaft-side, where flywheel and clutch are arranged in series |
DE102009032331A1 (en) | 2008-07-28 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transmission device for drive train of vehicle between crankshaft of internal combustion engine and gearbox input shaft of gearbox, has separation clutch and dual-mass flywheel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783292B1 (en) * | 1998-07-28 | 2000-11-24 | Valeo | FRICTION CLUTCH CARRYING THE ROTOR OF AN ELECTRIC MACHINE, ESPECIALLY FOR A MOTOR VEHICLE |
FR2804185B1 (en) * | 2000-01-25 | 2002-05-17 | Valeo | FRICTION CLUTCH COMPRISING A REACTION PLATE CARRYING A ROTOR OF A ROTATING ELECTRIC MACHINE, IN PARTICULAR FOR A MOTOR VEHICLE |
DE112006002807A5 (en) * | 2005-12-03 | 2008-09-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transfer device |
DE102007060106A1 (en) * | 2007-12-13 | 2009-06-18 | Zf Friedrichshafen Ag | Coupling arrangement for the selective rotary coupling of the input shaft of a compressor in a vehicle comprises friction element supports, an abutment plate, a pressing plate and actuating arrangements |
DE102009020672A1 (en) * | 2008-06-02 | 2009-12-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Combined power transmission and drive unit for use in hybrid systems and hybrid systems |
-
2010
- 2010-12-15 DE DE102010054545A patent/DE102010054545A1/en not_active Withdrawn
- 2010-12-15 WO PCT/DE2010/001472 patent/WO2011072653A1/en active Application Filing
- 2010-12-15 CN CN201080057185.XA patent/CN102713327B/en active Active
- 2010-12-15 DE DE112010004839.8T patent/DE112010004839B4/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032336A1 (en) | 2008-07-28 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transmission device for use in drive train of vehicle, has two-mass flywheel arranged at crankshaft-side and separating clutch arranged at transmission input shaft-side, where flywheel and clutch are arranged in series |
DE102009032331A1 (en) | 2008-07-28 | 2010-02-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transmission device for drive train of vehicle between crankshaft of internal combustion engine and gearbox input shaft of gearbox, has separation clutch and dual-mass flywheel |
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Also Published As
Publication number | Publication date |
---|---|
WO2011072653A1 (en) | 2011-06-23 |
CN102713327B (en) | 2016-01-06 |
DE112010004839A5 (en) | 2012-09-20 |
CN102713327A (en) | 2012-10-03 |
WO2011072653A8 (en) | 2012-06-28 |
DE112010004839B4 (en) | 2018-01-18 |
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Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
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