DE102009032336A1 - 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 - Google Patents

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 Download PDF

Info

Publication number
DE102009032336A1
DE102009032336A1 DE102009032336A DE102009032336A DE102009032336A1 DE 102009032336 A1 DE102009032336 A1 DE 102009032336A1 DE 102009032336 A DE102009032336 A DE 102009032336A DE 102009032336 A DE102009032336 A DE 102009032336A DE 102009032336 A1 DE102009032336 A1 DE 102009032336A1
Authority
DE
Germany
Prior art keywords
clutch
transmission device
mass flywheel
torque transmission
input shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102009032336A
Other languages
German (de)
Inventor
Matthias Schneider
Dierk Reitz
Willi Ruder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE102009032336A priority Critical patent/DE102009032336A1/en
Publication of DE102009032336A1 publication Critical patent/DE102009032336A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • 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
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/58—Engine torque vibration dampers, e.g. flywheels, dual-mass-springs
    • 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
    • B60Y2400/48—Vibration dampers, e.g. dual mass flywheels
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/26—Cover or bell housings; Details or arrangements thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The device (1) has a separating clutch (5) and a two-mass flywheel (4), which are arranged in series between a crankshaft (2) of an internal combustion engine and a transmission input shaft (3) of a transmission. The two-mass flywheel is arranged at a crankshaft-side and the separating clutch is arranged at a transmission input shaft-side. An output side of the two-mass flywheel is connected with an output side of the separating clutch by detachable connections e.g. external teeth (12) and internal teeth (17). The separating clutch comprises a clutch disk (18) and a clutch cover (19).

Description

Die vorliegende Erfindung betrifft eine Drehmomentübertragungseinrichtung im Antriebsstrang eines Fahrzeuges nach dem Oberbegriff des Anspruchs 1.The The present invention relates to a torque transmission device in the drive train of a Vehicle according to the preamble of claim 1.

Im Stand der Technik trägt ein starres Schwungrad auf der Kurbelwelle die Trennkupplung. Die Kupplungsscheibe umfasst Dämpfungsfedern eines Zweimassenschwungrades.in the State of the art contributes a rigid flywheel on the crankshaft the disconnect clutch. The Clutch disc includes damping springs a dual mass flywheel.

Nachteilig an der Drehmomentübertragungseinrichtung nach Stand der Technik ist, dass diese eine bestimmte axiale Bauraumlänge benötigt, die frei von Störkonturen wie z. B. Wellen, hineinragenden Rippen oder durchgeführten Rohrleitungen oder dergleichen sein muss. Ist der durch derartige Störkonturen verkleinerte verbleibende Bauraum sehr gering, so müssen Motor und Getriebe auseinander geschoben werden, wobei der axiale Bauraum der gesamten Antriebseinheit vergrößert wird.adversely at the torque transmitting device According to the prior art is that this requires a certain axial space length, the free of interfering contours such as As waves, protruding ribs or pipes performed or the like must be. Is the by such Störkonturen reduced remaining space very small, so have motor and gear are pushed apart, the axial space the entire drive unit is increased.

Eine Aufgabe der vorliegenden Erfindung ist es daher, eine Drehmomentübertragungseinrichtung anzugeben, die störende Konturen im Bereich der Drehmomentübertragungseinrichtung zulässt.A The object of the present invention is therefore to provide a torque transmission device, the disturbing Contours in the range of torque transmission device allows.

Dieses Problem wird gelöst durch eine Drehmomentübertragungseinrichtung im Antriebsstrang eines Fahrzeuges zwischen einer Kurbelwelle eines Verbrennungsmotors und einer Getriebeeingangswelle eines Getriebes, umfassend eine Trennkupplung sowie ein Zweimassenschwungrad, wobei das Zweimassenschwungrad und die Trennkupplung zwischen Kurbelwelle und Getriebeeingangswelle in Serie angeordnet sind, wobei das Zweimassenschwungrad kurbelwellenseitig und die Trennkupplung getriebeeingangswellenseitig angeordnet sind. Mit kurbelwellenseitig ist hier gemeint, auf der Seite der Kurbelwelle gelegen; entsprechend ist mit getriebeeingangswellenseitig gemeint, auf der Seite der Getriebeeingangswelle gelegen. Zwischen der Trennkupplung und der Kurbelwelle ist also das Zweimassenschwungrad angeordnet, entsprechend ist zwischen dem Zweimassenschwungrad und der Getriebeeingangswelle die Trennkupplung angeordnet.This Problem is solved by a torque transmission device in the drive train of a vehicle between a crankshaft of an internal combustion engine and a transmission input shaft of a transmission, comprising Disconnect clutch and a dual mass flywheel, wherein the dual mass flywheel and the clutch between crankshaft and transmission input shaft are arranged in series, wherein the dual mass flywheel crankshaft side and the separating clutch gear input shaft side are arranged. With Crankshaft side is meant here, on the side of the crankshaft located; is correspondingly meant with transmission input shaft side, located on the side of the transmission input shaft. Between the separating clutch and the crankshaft is thus arranged the dual mass flywheel, is corresponding between the dual mass flywheel and the transmission input shaft the separating clutch arranged.

Vorzugsweise ist vorgesehen, dass eine Eingangsseite des Zweimassenschwungrades an der Kurbelwelle angeordnet ist und eine Ausgangsseite des Zweimassenschwungrades über eine lösbare Verbindung mit einer Eingangsseite der Trennkupplung, deren Ausgangsseite mit der Getriebeeingangswelle verbundenen ist, verbunden ist.Preferably is provided that an input side of the dual mass flywheel is arranged on the crankshaft and an output side of the dual mass flywheel via a detachable connection with an input side of the separating clutch whose output side with the transmission input shaft is connected, is connected.

Die lösbare Verbindung ist vorzugsweise eine Steckverbindung, so dass die Montage der gesamten Kupplungsbaugruppe mit der Baugruppe umfassend die Kurbelwelle und das Zweimassenschwungrad durch einfaches Aufstecken erfolgen kann.The releasable Connection is preferably a plug connection, so that the assembly the entire coupling assembly with the assembly comprising the Crankshaft and the dual mass flywheel by simply plugging can be done.

Vorzugsweise ist vorgesehen, dass die Trennkupplung eine Kupplungsscheibe und einen Kupplungsdeckel, die reibschlüssig miteinander kuppelbar sind, umfasst. Die Kupplungsscheibe und den Kupplungsdeckel umfassen Reibbeläge, die aufgeklebt oder aufgenietet sind.Preferably is provided that the separating clutch a clutch disc and a clutch cover, the frictionally coupled together are included. The clutch disc and the clutch cover include friction linings, which are glued or riveted.

Vorzugsweise ist vorgesehen, dass der Kupplungsdeckel drehmomentfest mit der Getriebeeingangswelle und die Kupplungsscheibe drehmomentfest mit der Ausgangsseite des Zweimassenschwungrades verbunden sind. Unter einer drehmomentfesten Verbindung wird hier eine Verbindung verstanden, die z. B. stoff-, form- oder reibschlüssig zur Übertragung eines Drehmomentes ausgelegt ist. Dies kann beispielsweise eine Verzahnung oder dergleichen sein. Vorzugsweise ist vorgesehen, dass die lösbare Verbindung zwischen der Ausgangsseite des Zweimassenschwungrades und der Eingangsseite der Trennkupplung eine Steckverzahnung umfasst.Preferably is provided that the clutch cover torque with the Transmission input shaft and the clutch disc torque-resistant with the output side of the dual mass flywheel are connected. Under a torque-resistant connection is understood here as a compound the z. B. material, form or frictionally to transmit a torque is designed. This can, for example, a toothing or the like be. Preferably, it is provided that the detachable connection between the Output side of the dual mass flywheel and the input side of Disconnect coupling comprises a spline.

Vorzugsweise ist vorgesehen, dass das Zweimassenschwungrad eine Primärmasse und einer gegenüber dieser gegen Federkraft verdrehbare Sekundärmasse umfasst, wobei weiter bevorzugt die Eingangsseite des Zweimassenschwungrades die Primärmasse und die Ausgangsseite des Zweimassenschwungrades die Sekundärmasse umfasst.Preferably is provided that the dual mass flywheel a primary mass and one opposite this counter-rotatable secondary mass comprises, and further favors the input side of the dual mass flywheel, the primary mass and the output side of the dual mass flywheel comprises the secondary mass.

Vorzugsweise ist vorgesehen, dass die Drehmomentübertragungseinrichtung einen koaxial angeordneten elektrischen Antrieb umfasst, wobei weiter bevorzugt der Rotor des elektrischen Antriebes mit dem Kupplungsdeckel der Trennkupplung fest verbunden ist. Der elektrische Antrieb ist Teil eines sogenannten Hybridantriebes, so dass die Getriebeeingangswelle wahlweise mit dem Drehmoment des Verbrennungsmotors und/oder mit dem Drehmoment des elektrischen Antriebes beaufschlagt werden kann.Preferably it is provided that the torque transmission device a coaxially arranged electric drive comprises, wherein further Preferably, the rotor of the electric drive with the clutch cover the separating clutch is firmly connected. The electric drive is Part of a so-called hybrid drive, so that the transmission input shaft optionally with the torque of the internal combustion engine and / or with The torque of the electric drive can be applied.

Vorzugsweise ist vorgesehen, dass die Sekundärmasse des Zweimassenschwungrades durch ein Gleit- oder Wälzlager auf der Getriebeeingangswelle gelagert ist. Die Sekundärmasse des Zweimassenschwungrades wird über das Gleit- oder Wälzlager gegenüber der Getriebeeingangswelle zentriert und kann gleichzeitig radiale Kräfte auf dieser einleiten. Zusätzlich kann die Lagerung eine axiale Zentrierung übernehmen.Preferably is provided that the secondary mass of the dual mass flywheel by a sliding or rolling bearing is mounted on the transmission input shaft. The secondary mass of the Dual mass flywheel is over the sliding or roller bearing across from the transmission input shaft centered and can simultaneously radial personnel to initiate on this. additionally the bearing can take an axial centering.

Vorzugsweise ist vorgesehen, dass der Kupplungsdeckel über ein Wälzlager, insbesondere ein zweireihiges Schrägkugellager, an dem Deckel gelagert ist.Preferably is provided that the clutch cover via a rolling bearing, in particular a double row Angular contact ball bearings, is mounted on the lid.

Die Sekundärmasse des Zweimassenschwungrades kann auch an der Kurbelwelle gelagert sein.The secondary mass the dual mass flywheel can also be mounted on the crankshaft be.

Im Folgenden wird ein Ausführungsbeispiel der Erfindung anhand der beiliegenden Zeichnungen erläutert. Dabei zeigtin the Below is an embodiment of the Invention explained with reference to the accompanying drawings. there shows

1 eine schematische Darstellung eines Schnittes durch ein Ausführungsbeispiel einer erfindungsgemäßen Drehmomentübertragungseinrichtung. 1 a schematic representation of a section through an embodiment of a torque transmission device according to the invention.

1 zeigt einen Schnitt durch ein Ausführungsbeispiel einer erfindungsgemäßen Drehmomentübertragungseinrichtung 1 in einer schematischen Darstellung. Die Drehmomentübertragungseinrichtung 1 überträgt ein Drehmoment einer Kurbelwelle 2 eines nicht dargestellten Verbrennungsmotors auf eine Getriebeeingangswelle 3 eines nicht dargestellten Getriebes. Der Verbrennungsmotor, die Drehmomentübertragungseinrichtung 1 sowie das Getriebe sind beispielsweise im Antriebsstrang eines Kraftfahrzeuges angeordnet. Das Getriebe ist ein Schaltgetriebe, z. B. ein automatisiertes Schaltgetriebe, Getriebe mit stufenlos veränderbarer Übersetzung (CVT, continuously variable transmission) oder Getriebeautomat. Die Drehmomentübertragungseinrichtung 1 umfasst ein Zweimassenschwungrad 4 sowie eine Trennkupplung 5. Die Trennkupplung 5 ist eine Reibungskupplung, bei der eine Eingangsseite, das ist die auf Seiten der Kurbelwelle 2 gelegene Seite, wahlweise reibschlüssig mit einer Ausgangsseite, dies ist die der Getriebeeingangswelle 3 zugeordnete Seite der Kupplung, miteinander gekuppelt oder ausgekuppelt werden kann. Das Zweimassenschwungrad 4 besitzt ebenfalls eine Eingangsseite und eine Ausgangsseite, hier ist die Eingangsseite mit der Kurbelwelle 2 verbunden und die Ausgangsseite mit der Trennkupplung 5 verbunden. Das Zweimassenschwungrad 4 und die Trennkupplung 5 sind also in Serie geschaltet, sind also nacheinander in dem Antriebsstrang zwischen Kurbelwelle 2 und Getriebeeingangswelle 3 angeordnet. Dabei ist das Zweimassenschwungrad 4 auf der Seite der Kurbelwelle 2 angeordnet, die Trennkupplung 5 auf der Seite der Getriebeeingangswelle 3 angeordnet, so dass sich eine Reihenfolge Kurbelwelle 2, Zweimassenschwungrad 4, Trennkupplung 5, Getriebeeingangswelle 3 ergibt. 1 shows a section through an embodiment of a torque transmission device according to the invention 1 in a schematic representation. The torque transmitting device 1 transmits a torque of a crankshaft 2 an internal combustion engine, not shown, to a transmission input shaft 3 a transmission, not shown. The internal combustion engine, the torque transmission device 1 and the transmission are arranged for example in the drive train of a motor vehicle. The transmission is a manual transmission, z. As an automated transmission, continuously variable transmission (CVT) or automatic transmission. The torque transmitting device 1 includes a dual mass flywheel 4 and a separating clutch 5 , The separating clutch 5 is a friction clutch, where there is an input side, that is on the side of the crankshaft 2 located side, optionally frictionally engaged with an output side, this is the transmission input shaft 3 associated side of the coupling, coupled or disengaged with each other. The dual mass flywheel 4 also has an input side and an output side, here is the input side with the crankshaft 2 connected and the output side with the disconnect clutch 5 connected. The dual mass flywheel 4 and the disconnect clutch 5 So they are connected in series, so are successively in the drive train between crankshaft 2 and transmission input shaft 3 arranged. Here is the dual mass flywheel 4 on the side of the crankshaft 2 arranged, the separating clutch 5 on the side of the transmission input shaft 3 arranged so that an order crankshaft 2 , Two-mass flywheel 4 , Separating clutch 5 , Transmission input shaft 3 results.

Das Zweimassenschwungrad 4 umfasst eine Primärmasse 6, die über Federn 7 mit einer Sekundärmasse 8 verbunden ist. Die Primärmasse 6 kann also gegen die Kraft der Federn 7 gegenüber der Sekundärmasse 8 verdreht werden. Zusätzlich kann das Zweimassenschwungrad 4 in an sich bekannter Weise Reibungselemente umfassen, die bei einer Relativverdrehung der Primärmasse 6 gegenüber der Sekundärmasse 8 Reibarbeit verrichten. Die Primärmasse 6 ist mittels Schrauben 9 mit der Kurbelwelle 2 fest verbunden. Die Sekundärmasse 8 ist mittels Nieten 10 mit einer Nabe 11 verbunden. Die Nabe 11 besitzt eine axiale Außenverzahnung 12. Die Nabe 11 ist mittels eines Rollenlagers 13 auf einem Zapfen 14 der Getriebeeingangswelle 3 gelagert. Die Sekundärmasse 8 ist somit vermittelt des Rollenlagers 13 und dem Zapfen 14 gegenüber der Getriebeeingangswelle 3 zentriert. Radial wirkende Kräfte können durch die Sekundärmasse 8 über das Rollenlager 13 auf den Zapfen 14 und damit die Getriebeeingangswelle 3 übertragen werden. Die Außenverzahnung 12 ist an einem tonnenförmigen Fortsatz 15 der Nabe 11 angeordnet. Der tonnenförmige Fortsatz 15 geht auf der der Kurbelwelle 2 zugeordneten Seite in einen Anschlagring 16 über, der der axialen Fixierung des Rollenlagers 13 dient. In die Außenverzahnung 12 greift eine axiale Innenverzahnung 17 einer Kupplungsscheibe 18 ein. Die Kupplungsscheibe 18 ist über die Innenverzahnung 17 sowie die Außenverzahnung 12 der Nabe 11 gegenüber der Getriebeeingangswelle 3 zentriert und bezüglich der Drehmomentübertragung fest mit der Sekundärmasse 8 verbunden. Die Kupplungsscheibe 18 wirkt zusammen mit einem Kupplungsdeckel 19, bei der eine Anpressplatte 20 mittels einer Tellerfeder 22 lösbar auf eine durch einen Steg mit dem Kupplungsdeckel 19 verbundene Gegendruckscheibe 21 gedrückt wird, so dass, je nach Stellung der Tellerfeder 22 bzw. der Anpressplatte 20, die Kupplung wahlweise geöffnet oder geschlossen werden kann. Die Tellerfeder 22 wird in an sich bekannter Weise in ihrem radialinneren Bereich über ein Ausrücklager 23 in axialer Richtung betätigt, so dass der radialäußere Bereich, der auf die Anpressplatte 20 wirkt, axial in die Gegenrichtung verlagert wird. Dazu ist die Tellerfeder 22 an einem Federlager 24 gelagert. Der Kupplungsdeckel 19 ist über eine axiale Verzahnung 25 mit der Getriebeeingangswelle 3 verbunden. Mit dem Bezugszeichen 25 ist hier sowohl die axiale Innenverzahnung des Kupplungsdeckels 19 als auch die axiale Außenverzahnung der Getriebeeingangswelle 3 bezeichnet. Der Kupplungsdeckel 19 stützt sich über ein zweireihiges Schrägkugellager 26 an einem Getriebegehäuse fest gelagerten Deckel 27 der Kupplung ab. Die Drehmomentübertragungseinrichtung 1 ist vollständig durch ein Gehäuse, das hier nicht näher bezeichnet ist, umschlossen.The dual mass flywheel 4 includes a primary mass 6 that about feathers 7 with a secondary mass 8th connected is. The primary mass 6 can therefore against the force of the springs 7 opposite the secondary mass 8th to be twisted. In addition, the dual mass flywheel 4 comprise friction elements in a conventional manner, which in a relative rotation of the primary mass 6 opposite the secondary mass 8th Perform friction work. The primary mass 6 is by means of screws 9 with the crankshaft 2 firmly connected. The secondary mass 8th is by riveting 10 with a hub 11 connected. The hub 11 has an axial external toothing 12 , The hub 11 is by means of a roller bearing 13 on a cone 14 the transmission input shaft 3 stored. The secondary mass 8th is thus mediated by the roller bearing 13 and the pin 14 opposite the transmission input shaft 3 centered. Radial forces can be caused by the secondary mass 8th over the roller bearing 13 on the cones 14 and thus the transmission input shaft 3 be transmitted. The external toothing 12 is on a barrel-shaped extension 15 the hub 11 arranged. The barrel-shaped extension 15 goes on the crankshaft 2 assigned side in a stop ring 16 over, the axial fixation of the roller bearing 13 serves. In the external teeth 12 engages an axial internal toothing 17 a clutch disc 18 one. The clutch disc 18 is about the internal toothing 17 as well as the external toothing 12 the hub 11 opposite the transmission input shaft 3 centered and fixed with respect to the torque transmission with the secondary mass 8th connected. The clutch disc 18 works together with a clutch cover 19 in which a pressure plate 20 by means of a plate spring 22 detachable on a through a bridge with the clutch cover 19 connected back pressure plate 21 is pressed, so that, depending on the position of the diaphragm spring 22 or the pressure plate 20 , the clutch can be opened or closed as desired. The plate spring 22 is in a known manner in its radially inner region via a release bearing 23 operated in the axial direction, so that the radially outer region, which is on the pressure plate 20 acts, is displaced axially in the opposite direction. This is the disc spring 22 on a spring bearing 24 stored. The clutch cover 19 is about an axial toothing 25 with the transmission input shaft 3 connected. With the reference number 25 Here is both the axial internal toothing of the clutch cover 19 as well as the axial external toothing of the transmission input shaft 3 designated. The clutch cover 19 is supported by a double-row angular contact ball bearing 26 on a transmission housing firmly mounted lid 27 the clutch off. The torque transmitting device 1 is completely enclosed by a housing, which is not specified here.

Ein Rotor 28 ist fest mit dem Kupplungsdeckel 19 verbunden, ein zugehöriger Stator 29 ist fest mit dem Kupplungsgehäuse und damit Getriebegehäuse fest gelagert. Der Rotor 28 und der Stator 29 bilden einen elektrischen Antrieb, mit dessen Hilfe die Getriebeeingangswelle 3 mit einem Drehmoment im Sinne eines Hilfsantriebes oder Hybridantriebes beaufschlagt werden kann. So ist auch rein elektrisches Fahren möglich.A rotor 28 is fixed to the clutch cover 19 connected, an associated stator 29 is firmly attached to the clutch housing and thus gear housing. The rotor 28 and the stator 29 form an electric drive, with the help of which the transmission input shaft 3 can be acted upon by a torque in the sense of an auxiliary drive or hybrid drive. So is also purely electric driving possible.

Mit dem Bezugszeichen 30 ist ein Freiraum in 1 bezeichnet, durch den eine Welle 31 geführt ist. Der Freiraum ist rotationssymmetrisch zu einer Rotationsachse R angeordnet. Die Welle 32 ist um 180 Grad um die Rotationsachse R gespiegelt dargestellt, diese liegt bezüglich der getriebefesten Komponenten in der Zeichenebene der 1 unterhalb der Rotationsachse R. Die Anordnung von Zweimassenschwungrad 4 und Trennkupplung 5 im Ausführungsbeispiel der 1 erlaubt es nun, den Freiraum 30 von Bauteilen der Drehmomentübertragungseinrichtung 1 freizuhalten, ohne den axialen Bauraum der Drehmomentübertragungseinrichtung 1 zu vergrößern.With the reference number 30 is a free space in 1 denoted by a wave 31 guided is. The space is arranged rotationally symmetrical to a rotation axis R. The wave 32 is shown mirrored by 180 degrees about the axis of rotation R, this is with respect to the gear fixed components in the plane of the 1 below the axis of rotation R. The arrangement of dual mass flywheel 4 and separating clutch 5 in the embodiment of 1 it now allows the free space 30 of components of the torque transmission device 1 be kept free, without the axial space of the torque transmitting device 1 to enlarge.

11
DrehmomentübertragungseinrichtungTorque transfer device
22
Kurbelwellecrankshaft
33
GetriebeeingangswelleTransmission input shaft
44
ZweimassenschwungradDual Mass Flywheel
55
Trennkupplungseparating clutch
66
Primärmasse des ZweimassenschwungradesPrimary mass of the Dual mass flywheel
77
Feder des Zweimassenschwungradesfeather of the dual mass flywheel
88th
Sekundärmasse des ZweimassenschwungradesSecondary mass of the Dual mass flywheel
99
Schraubescrew
1010
Nietrivet
1111
Nabehub
1212
Außenverzahnungexternal teeth
1313
Rollenlagerroller bearing
1414
Zapfenspigot
1515
Tonnenförmiger FortsatzBarrel-shaped extension
1616
Anschlagringstop ring
1717
Innenverzahnunginternal gearing
1818
Kupplungsscheibeclutch disc
1919
Kupplungsdeckelclutch cover
2020
Anpressplattepressure plate
2121
GegendruckscheibeReaction plate
2222
TellerfederBelleville spring
2323
Ausrücklagerrelease bearing
2424
Federlagerspring camp
2525
Verzahnunggearing
2626
SchrägkugellagerAngular contact ball bearings
2727
Deckelcover
2828
Rotorrotor
2929
Statorstator
3030
Freiraumfree space
3131
Wellewave

Claims (13)

Drehmomentübertragungseinrichtung (1) im Antriebsstrang eines Fahrzeuges zwischen einer Kurbelwelle (2) eines Verbrennungsmotors und einer Getriebeeingangswelle (3) eines Getriebes, umfassend eine Trennkupplung (5) sowie ein Zweimassenschwungrad (4), dadurch gekennzeichnet, dass das Zweimassenschwungrad (4) und die Trennkupplung (5) zwischen Kurbelwelle (2) und Getriebeeingangswelle (3) in Serie angeordnet sind, wobei das Zweimassenschwungrad (4) kurbelwellenseitig und die Trennkupplung (5) getriebeeingangswellenseitig angeordnet sind.Torque transmission device ( 1 ) in the drive train of a vehicle between a crankshaft ( 2 ) of an internal combustion engine and a transmission input shaft ( 3 ) of a transmission comprising a separating clutch ( 5 ) as well as a dual mass flywheel ( 4 ), characterized in that the dual mass flywheel ( 4 ) and the separating clutch ( 5 ) between crankshaft ( 2 ) and transmission input shaft ( 3 ) are arranged in series, wherein the dual mass flywheel ( 4 ) crankshaft side and the separating clutch ( 5 ) are arranged transmission input shaft side. Drehmomentübertragungseinrichtung (1) nach Anspruch 1, dadurch gekennzeichnet, dass eine Eingangsseite des Zweimassenschwungrades (4) an der Kurbelwelle (2) angeordnet ist und eine Ausgangsseite des Zweimassenschwungrades (4) über eine lösbare Verbindung (12, 17) mit einer Eingangsseite der Trennkupplung (5), deren Ausgangsseite mit der Getriebeeingangswelle (3) verbundenen ist, verbunden ist.Torque transmission device ( 1 ) according to claim 1, characterized in that an input side of the dual-mass flywheel ( 4 ) on the crankshaft ( 2 ) is arranged and an output side of the dual mass flywheel ( 4 ) via a detachable connection ( 12 . 17 ) with an input side of the separating clutch ( 5 ) whose output side with the transmission input shaft ( 3 ) is connected. Drehmomentübertragungseinrichtung (1) nach Anspruch 2, dadurch gekennzeichnet, dass die Trennkupplung (5) eine Kupplungsscheibe (18) und einen Kupplungsdeckel (19), die reibschlüssig miteinander kuppelbar sind, umfasst.Torque transmission device ( 1 ) according to claim 2, characterized in that the separating clutch ( 5 ) a clutch disc ( 18 ) and a clutch cover ( 19 ), which are frictionally coupled with each other comprises. Drehmomentübertragungseinrichtung (1) nach Anspruch 3, dadurch gekennzeichnet, dass der Kupplungsdeckel (19) drehmomentfest mit der Getriebeeingangswelle (3) und die Kupplungsscheibe (18) drehmomentfest mit der Ausgangsseite des Zweimassenschwungrades (4) verbunden ist.Torque transmission device ( 1 ) according to claim 3, characterized in that the clutch cover ( 19 ) torque-resistant with the transmission input shaft ( 3 ) and the clutch disc ( 18 ) torque-resistant with the output side of the dual-mass flywheel ( 4 ) connected is. Drehmomentübertragungseinrichtung (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die lösbare Verbindung zwischen der Ausgangsseite des Zweimassenschwungrades (4) und der Eingangsseite der Trennkupplung (5) eine Steckverzahnung (12, 17) umfasst.Torque transmission device ( 1 ) according to one of the preceding claims, characterized in that the detachable connection between the output side of the dual-mass flywheel ( 4 ) and the input side of the separating clutch ( 5 ) a spline ( 12 . 17 ). Drehmomentübertragungseinrichtung (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Zweimassenschwungrad (4) eine Primärmasse (6) und einer gegenüber dieser gegen Federkraft verdrehbare Sekundärmasse (8) umfasst.Torque transmission device ( 1 ) according to one of the preceding claims, characterized in that the dual-mass flywheel ( 4 ) a primary mass ( 6 ) and with respect to this against spring force rotatable secondary mass ( 8th ). Drehmomentübertragungseinrichtung (1) nach Anspruch 6, dadurch gekennzeichnet, dass die Eingangsseite des Zweimassenschwungrades (4) die Primärmasse (6) und die Ausgangsseite des Zweimassenschwungrades (4) die Sekundärmasse (8) umfasst.Torque transmission device ( 1 ) according to claim 6, characterized in that the input side of the dual mass flywheel ( 4 ) the primary mass ( 6 ) and the output side of the dual-mass flywheel ( 4 ) the secondary mass ( 8th ). Drehmomentübertragungseinrichtung (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass diese einen koaxial angeordneten elektrischen Antrieb (28, 29) umfasst.Torque transmission device ( 1 ) according to one of the preceding claims, characterized in that it comprises a coaxially arranged electric drive ( 28 . 29 ). Drehmomentübertragungseinrichtung (1) nach Anspruch 8, dadurch gekennzeichnet, dass ein Rotor (28) des elektrischen Antriebes mit dem Kupplungsdeckel (19) der Trennkupplung fest verbunden ist.Torque transmission device ( 1 ) according to claim 8, characterized in that a rotor ( 28 ) of the electric drive with the clutch cover ( 19 ) of the separating clutch is firmly connected. Drehmomentübertragungseinrichtung (1) nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, dass die Sekundärmasse (8) des Zweimassenschwungrades (4) durch ein Gleit- oder Wälzlager (13) auf der Getriebeeingangswelle (3) gelagert ist.Torque transmission device ( 1 ) according to one of claims 6 to 9, characterized in that the secondary mass ( 8th ) of the two-masa flywheel ( 4 ) by a sliding or rolling bearing ( 13 ) on the transmission input shaft ( 3 ) is stored. Drehmomentübertragungseinrichtung (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Kupplungsdeckel (19) über ein Wälzlager (26) an dem Deckel (27) gelagert ist.Torque transmission device ( 1 ) according to one of the preceding claims, characterized in that the clutch cover ( 19 ) via a rolling bearing ( 26 ) on the lid ( 27 ) is stored. Drehmomentübertragungseinrichtung (1) nach Anspruch 11, dadurch gekennzeichnet, dass das Wälzlager ein zweireihiges Schrägkugellager (26) ist.Torque transmission device ( 1 ) according to claim 11, characterized in that the rolling bearing is a double-row angular contact ball bearing ( 26 ). Drehmomentübertragungseinrichtung (1) nach einem der Ansprüche 1 bis 9 oder 11 bis 12, dadurch gekennzeichnet, dass die Sekundärmasse (8) des Zweimassenschwungrades (4) an der Kurbelwelle (2) gelagert ist.Torque transmission device ( 1 ) according to one of claims 1 to 9 or 11 to 12, characterized in that the secondary mass ( 8th ) of the dual mass flywheel ( 4 ) on the crankshaft ( 2 ) is stored.
DE102009032336A 2008-07-28 2009-07-09 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 Withdrawn DE102009032336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102009032336A DE102009032336A1 (en) 2008-07-28 2009-07-09 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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008035140.7 2008-07-28
DE102008035140 2008-07-28
DE102009032336A DE102009032336A1 (en) 2008-07-28 2009-07-09 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

Publications (1)

Publication Number Publication Date
DE102009032336A1 true DE102009032336A1 (en) 2010-02-04

Family

ID=41461873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009032336A Withdrawn DE102009032336A1 (en) 2008-07-28 2009-07-09 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

Country Status (1)

Country Link
DE (1) DE102009032336A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072653A1 (en) 2009-12-17 2011-06-23 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device
DE102010031743A1 (en) 2010-07-21 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg Axial balancing function integrated radial supported rotation bearing e.g. cylindrical roller bearing for transport equipment, has balls freely movable around track that is larger than axial movement play of cage relative to axial supports
WO2012167767A1 (en) 2011-06-09 2012-12-13 Schaeffler Technologies AG & Co. KG Hybrid module for a drivetrain of a vehicle
DE102014206330A1 (en) 2013-04-29 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device for hybrid vehicles with separating clutch and centrifugal pendulum
CN105392655A (en) * 2013-07-15 2016-03-09 舍弗勒技术股份两合公司 Bearing assembly for an intermediate shaft in a clutch of a hybrid module
DE102017118187A1 (en) 2017-08-10 2019-02-14 Schaeffler Technologies AG & Co. KG Torque transmission unit with a vibration damper integrated in the rotor
DE102018103064A1 (en) 2018-02-12 2019-08-14 Schaeffler Technologies AG & Co. KG Coupling unit with torsional vibration damper as coupling carrier, hybrid module with coupling unit
DE102018103065A1 (en) 2018-02-12 2019-08-14 Schaeffler Technologies AG & Co. KG Coupling unit with torsional vibration damper as coupling carrier, hybrid module with coupling unit
CN111749828A (en) * 2020-06-30 2020-10-09 潍柴动力股份有限公司 Power output mechanism and oil field operation device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072653A1 (en) 2009-12-17 2011-06-23 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device
DE102010054545A1 (en) 2009-12-17 2011-08-25 Schaeffler Technologies GmbH & Co. KG, 91074 Torque transfer device
DE112010004839B4 (en) * 2009-12-17 2018-01-18 Schaeffler Technologies AG & Co. KG Torque transfer device
DE102010031743A1 (en) 2010-07-21 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg Axial balancing function integrated radial supported rotation bearing e.g. cylindrical roller bearing for transport equipment, has balls freely movable around track that is larger than axial movement play of cage relative to axial supports
DE102012207941A1 (en) 2011-06-09 2012-12-13 Schaeffler Technologies AG & Co. KG Hybrid module for a drive train of a vehicle
CN103502034A (en) * 2011-06-09 2014-01-08 舍弗勒技术股份两合公司 Hybrid module for a drivetrain of a vehicle
WO2012167767A1 (en) 2011-06-09 2012-12-13 Schaeffler Technologies AG & Co. KG Hybrid module for a drivetrain of a vehicle
DE102014206330A1 (en) 2013-04-29 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device for hybrid vehicles with separating clutch and centrifugal pendulum
CN105392655A (en) * 2013-07-15 2016-03-09 舍弗勒技术股份两合公司 Bearing assembly for an intermediate shaft in a clutch of a hybrid module
CN105392655B (en) * 2013-07-15 2019-01-22 舍弗勒技术股份两合公司 Supporting arrangement for the jackshaft in the separation clutch of hybrid power module
DE102017118187A1 (en) 2017-08-10 2019-02-14 Schaeffler Technologies AG & Co. KG Torque transmission unit with a vibration damper integrated in the rotor
DE102018103064A1 (en) 2018-02-12 2019-08-14 Schaeffler Technologies AG & Co. KG Coupling unit with torsional vibration damper as coupling carrier, hybrid module with coupling unit
DE102018103065A1 (en) 2018-02-12 2019-08-14 Schaeffler Technologies AG & Co. KG Coupling unit with torsional vibration damper as coupling carrier, hybrid module with coupling unit
WO2019154455A1 (en) 2018-02-12 2019-08-15 Schaeffler Technologies AG & Co. KG Clutch unit with torsional vibration damper as a clutch support, and hybrid module comprising clutch unit
WO2019154456A1 (en) 2018-02-12 2019-08-15 Schaeffler Technologies AG & Co. KG Clutch unit with torsional vibration damper as a clutch support, and hybrid module comprising clutch unit
US11248663B2 (en) 2018-02-12 2022-02-15 Schaeffler Technologies AG & Co. KG Clutch unit with torsional vibration damper as a clutch support, and hybrid module comprising clutch unit
US11378139B2 (en) 2018-02-12 2022-07-05 Schaeffler Technologies AG & Co. KG Clutch unit with torsional vibration damper as clutch support, and hybrid module comprising clutch unit
CN111749828A (en) * 2020-06-30 2020-10-09 潍柴动力股份有限公司 Power output mechanism and oil field operation device

Similar Documents

Publication Publication Date Title
EP2109722B1 (en) Torque transmission device
DE102009032336A1 (en) 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
EP3143300B1 (en) Torque transmission device for a hybrid vehicle
EP3448706B1 (en) Hybrid module and a drive arrangement for a motor vehicle
EP2655113B1 (en) Hybrid module for a drive train of a vehicle
DE112010004839B4 (en) Torque transfer device
DE112016005787B4 (en) Separating clutch for a motor vehicle
WO2018157879A1 (en) Multi-clutch device and hybrid module for a motor vehicle
WO2015007283A1 (en) Bearing assembly for an intermediate shaft in a clutch of a hybrid module
WO2017101930A1 (en) Disconnect clutch for a motor vehicle
WO2010133198A1 (en) Double wet clutch
DE102014214634A1 (en) Rotary assembly for a clutch and / or damper device and torque transmission device
DE102009007829A1 (en) Friction clutch for a torque transmission device
WO2018228634A1 (en) Torque-transmitting device
DE102017216511A1 (en) Torque transmission device for the drive train of a hybrid vehicle
EP1951537B1 (en) Arrangement of an electrical machine
DE102010018193A1 (en) Torque transmission device for use in drive train of vehicle for transmitting torque of crankshaft of internal combustion engine to gear input shaft, has compression spring pre-stressed between components about radius around rotary axis
DE102012223993A1 (en) Displacement input device for powertrain of e.g. car, has plate spring that is set between clutch-side output element and gear box-side input element, such that forces and/ moments are conducted from output element to input element
DE102011086712A1 (en) Torque transmission device for use in power train of motor car for torque transmission between drive unit i.e. internal combustion engine, and gear, has drive plates connected with each other by positive connection part
DE102009032331A1 (en) 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
WO2018158029A1 (en) Transmission arrangement and method for operating a transmission arrangement
DE102017129278A1 (en) Clutch with preloaded diaphragm spring
WO2017101924A1 (en) Decoupled centrifugal pendulum for a device for transmitting torque
WO2021073683A1 (en) Torsional vibration damper
WO2020007395A2 (en) Pulley decoupler having press-fit teeth and auxiliary unit drive and drive motor comprising such a pulley decoupler

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120824

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120824

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140213

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140213

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150126

R012 Request for examination validly filed
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee