DE102020107702A1 - Hybrid powertrain - Google Patents
Hybrid powertrain Download PDFInfo
- Publication number
- DE102020107702A1 DE102020107702A1 DE102020107702.5A DE102020107702A DE102020107702A1 DE 102020107702 A1 DE102020107702 A1 DE 102020107702A1 DE 102020107702 A DE102020107702 A DE 102020107702A DE 102020107702 A1 DE102020107702 A1 DE 102020107702A1
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- input shaft
- rotor
- connecting device
- drive train
- axially
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Classifications
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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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- 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
- B60K6/26—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 motors or the generators
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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
- B60K6/36—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 transmission gearings
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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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- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling
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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
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/644—Hub construction
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/648—Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
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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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
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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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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
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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)
- Hybrid Electric Vehicles (AREA)
Abstract
Die Erfindung betrifft einen Hybridantriebsstrang (1) für ein Kraftfahrzeug mit einer Elektromaschine (5) mit einem Rotor (7) und einer mit dem Rotor (7) wirksam verbundenen Eingangswelle (4) einer nachfolgenden Antriebsstrangeinrichtung, wobei auf der Eingangswelle (4) eine mit dem Rotor (7) verbundene Verbindungseinrichtung (9) drehschlüssig und axial schwimmend angeordnet ist. Um die Montage des Hybridantriebsstrangs (1) zu erleichtern und einen Axialversatz zwischen dem Rotor (7) und der Eingangswelle (4) auszugleichen, ist die Verbindungseinrichtung (9) mittels eines zwischen der Verbindungseinrichtung (9) und der Eingangswelle (4) wirksam angeordneten Federelements (30) gegen einen Axialanschlag (28) des Rotors (7) axial vorgespannt auf der Eingangswelle (4) aufgenommen.The invention relates to a hybrid drive train (1) for a motor vehicle with an electric machine (5) with a rotor (7) and an input shaft (4) of a subsequent drive train device, which is effectively connected to the rotor (7) the connecting device (9) connected to the rotor (7) is arranged such that it is rotationally locked and axially floating. In order to facilitate the assembly of the hybrid drive train (1) and to compensate for an axial offset between the rotor (7) and the input shaft (4), the connection device (9) is effectively arranged between the connection device (9) and the input shaft (4) (30) received axially preloaded against an axial stop (28) of the rotor (7) on the input shaft (4).
Description
Die Erfindung betrifft einen Hybridantriebsstrang für ein Kraftfahrzeug mit einer Elektromaschine mit einem Rotor und einer mit dem Rotor wirksam verbundenen Eingangswelle einer nachfolgenden Antriebsstrangeinrichtung, wobei auf der Eingangswelle eine mit dem Rotor verbundene Verbindungseinrichtung drehschlüssig und axial schwimmend verbunden ist.The invention relates to a hybrid drive train for a motor vehicle with an electric machine with a rotor and an input shaft of a subsequent drive train device that is effectively connected to the rotor, a connecting device connected to the rotor being connected to the input shaft in a rotationally locked and axially floating manner.
Gattungsgemäße Hybridantriebsstränge weisen eine Brennkraftmaschine und eine Elektromaschine die direkt oder durch Zwischenschaltung einer Trennkupplung miteinander verbunden sind, auf. Dem Rotor der Elektromaschine ist eine Antriebsstrangeinrichtung, beispielsweise ein Getriebe mit einer Eingangswelle nachgeschaltet. Um den Rotor mit der Eingangswelle zu verbinden, ist beispielsweise aus den Druckschriften
Aufgabe der Erfindung ist die Weiterbildung eines gattungsgemäßen Hybridantriebsstrangs. Insbesondere ist Aufgabe der Erfindung, einen Hybridantriebsstrang vorzuschlagen, der einfach zu montieren ist und einen axialen Toleranzausgleich ermöglicht.The object of the invention is to develop a hybrid drive train of the generic type. In particular, the object of the invention is to propose a hybrid drive train that is easy to assemble and enables axial tolerance compensation.
Die Aufgabe wird durch den Gegenstand des Anspruchs 1 gelöst. Die von dem Anspruch 1 abhängigen Ansprüche geben vorteilhafte Ausführungsformen des Gegenstands des Anspruchs 1 wieder.The object is achieved by the subject matter of
Der vorgeschlagene Hybridantriebsstrang ist insbesondere für ein Kraftfahrzeug vorgesehen und enthält eine Brennkraftmaschine und eine mit diesem direkt oder mittels einer Trennkupplung koppelbare Elektromaschine. Zwischen der Kurbelwelle der Brennkraftmaschine und dem Rotor der Elektromaschine kann einer gegebenenfalls vorhandenen Trennkupplung vor oder nachgeschalteter Drehschwingungsdämpfer, beispielsweise ein Zweimassenschwungrad angeordnet sein.The proposed hybrid drive train is intended in particular for a motor vehicle and contains an internal combustion engine and an electric machine that can be coupled to this directly or by means of a separating clutch. Between the crankshaft of the internal combustion engine and the rotor of the electric machine, an optionally present separating clutch can be arranged upstream or downstream of a torsional vibration damper, for example a dual-mass flywheel.
Dem Rotor ist eine Antriebsstrangeinrichtung, beispielsweise zwischen dem Rotor und Antriebsrädern zwischengeschaltetes Ein- oder automatisiert schaltbares Mehrganggetriebe, beispielsweise ein Doppelkupplungsgetriebe oder ein kontinuierlich verstellbares Umschlingungsmittelgetriebe (CVT) nachgeschaltet. Die Antriebsstrangeinrichtung kann eine Reibungskupplung, eine Doppelkupplung, einen hydrodynamischen Drehmomentwandler oder dergleichen enthalten, die mit dem Rotor wirksam verbunden sind. Der Rotor ist hierbei wirksam, beispielsweise drehstarr oder drehelastisch mit einer Eingangswelle der Antriebsstrangeinrichtung zur Übertragung der anliegenden Drehmomente verbunden. Hierzu dient eine Verbindungseinrichtung, die mit der Eingangswelle drehschlüssig und axial schwimmend verbunden ist.The rotor is followed by a drive train device, for example a single-speed or automatically shiftable multi-speed transmission, for example a dual clutch transmission or a continuously adjustable belt transmission (CVT), interposed between the rotor and drive wheels. The drive train device can contain a friction clutch, a double clutch, a hydrodynamic torque converter or the like, which are operatively connected to the rotor. The rotor is effective, for example torsionally rigid or torsionally elastic, with an input shaft of the drive train device for transmitting the applied torques. A connection device is used for this purpose, which is connected to the input shaft in a rotationally locked and axially floating manner.
Um die Elektromaschine beziehungsweise den Hybridkopf aus Brennkraftmaschine und Elektromaschine in verbesserter Weise an die Eingangswelle anzubinden, einen Versatz zwischen den Drehachsen des Hybridkopfs und der Eingangswelle ausgleichen zu können und eine Montage zwischen dem Hybridkopf und der nachfolgenden Antriebsstrangeinrichtung zwischen der Verbindungseinrichtung und der Eingangswelle ausbilden zu können, ist die Verbindungseinrichtung mittels eines zwischen der Verbindungseinrichtung und der Eingangswelle wirksam angeordneten Federelements gegen einen Anschlag des Rotors axial vorgespannt auf der Eingangswelle aufgenommen. Dies bedeutet, dass die Verbindungseinrichtung drehfest, beispielsweise an einer Innenverzahnung des Rotors aufgenommen und nach der Verbindung des Rotors beziehungsweise Hybridkopfs mit der Eingangswelle axial gegen den Rotor vorgespannt ist. Dies bedeutet, dass eine axiale Fixierung der Verbindungseinrichtung am Rotor vorab nicht beziehungsweise nur zur Verliersicherung notwendig ist, so dass gegebenenfalls axialer Bauraum durch Wegfall der Anschläge in beide axiale Richtungen eingespart werden kann, so dass sowohl axialer Bauraum als auch Montageaufwand eingespart werden kann.In order to connect the electric machine or the hybrid head consisting of the internal combustion engine and electric machine to the input shaft in an improved manner, to be able to compensate for an offset between the axes of rotation of the hybrid head and the input shaft and to be able to assemble between the hybrid head and the subsequent drive train device between the connecting device and the input shaft , the connecting device is accommodated on the input shaft, axially pretensioned against a stop of the rotor, by means of a spring element effectively arranged between the connecting device and the input shaft. This means that the connection device is non-rotatably mounted, for example, on an internal toothing of the rotor and is axially preloaded against the rotor after the connection of the rotor or hybrid head to the input shaft. This means that an axial fixation of the connecting device on the rotor is not necessary beforehand or only to prevent it from being lost, so that, if necessary, axial installation space can be saved by eliminating the stops in both axial directions, so that both axial installation space and assembly effort can be saved.
Die axiale Vorspannung zwischen der Verbindungseinrichtung und der Eingangswelle erfolgt mittels eines axial einerseits an der Verbindungseinrichtung und andererseits direkt oder indirekt an der Eingangswelle abstützenden Federelements, beispielsweise einer Schraubendruckfeder, einer Tellerfeder, Membranfeder oder dergleichen. Mehrere gleiche oder Kombinationen dieser Federtypen können seriell und/oder parallel geschaltet das Federelement bilden. Beispielsweise können über eine axiale Vorspannung des Federelements linear, degressiv oder progressiv wirksame Kennlinien ausgebildet sein.The axial preload between the connecting device and the input shaft takes place by means of a spring element, for example a helical compression spring, a plate spring, diaphragm spring or the like, which axially supports on the connection device on the one hand and directly or indirectly on the input shaft on the other. Several identical or combinations of these spring types can form the spring element connected in series and / or in parallel. For example, linear, degressive or progressive characteristic curves can be formed via an axial preload of the spring element.
Beispielsweise kann das Federelement direkt zwischen der Eingangswelle und der Verbindungseinrichtung axial vorgespannt angeordnet sein. Beispielsweise kann hierzu an der Eingangswelle ein umlaufender axialer Anschlag, beispielsweise ein Ringbord vorgesehen sein, an dem sich das Federelement abstützt. Alternativ kann das Federelement auf einem gegenüber einem Durchmesser der Eingangswelle verringerten Durchmesser aufgenommen sein, wobei sich das Federelement an der zwischen den Durchmessern ausgebildeten Schulter abstützt. Auf der gegenüberliegenden Seite stützt sich das Federelement an der Verbindungseinrichtung ab. Hierbei kann die Verbindungseinrichtung das Federelement hülsenförmig axial übergreifen. For example, the spring element can be arranged in an axially pretensioned manner directly between the input shaft and the connecting device. For example, a circumferential axial stop, for example an annular rim, on which the spring element is supported, can be provided on the input shaft for this purpose. Alternatively, the spring element can be accommodated on a diameter that is smaller than a diameter of the input shaft, the spring element being supported on the shoulder formed between the diameters. On the opposite side, the spring element is supported on the connecting device. Here, the connecting device can axially overlap the spring element in the form of a sleeve.
Alternativ kann auf der Eingangswelle ein die Verbindungseinrichtung beaufschlagendes Druckstück axial verlagerbar und vorgespannt aufgenommen sein. Das Druckstück kann beispielsweise vor der Verbindung zwischen Eingangswelle und Verbindungseinrichtung verliersicher auf der Eingangswelle aufgenommen, beispielsweise mittels eines Anschlags axial begrenzt verlagerbar auf der Eingangswelle aufgenommen sein. Das Federelement ist hierbei zwischen einem Anschlag der Eingangswelle und dem Druckstück angeordnet. Das Druckstück beaufschlagt hierbei die Verbindungseinrichtung axial starr.Alternatively, a pressure piece which acts on the connecting device can be accommodated axially displaceably and pretensioned on the input shaft. The pressure piece can for example be received on the input shaft in a captive manner in front of the connection between the input shaft and the connecting device, for example by means of a stop axially displaceable to a limited extent on the input shaft. The spring element is arranged between a stop of the input shaft and the pressure piece. The pressure piece acts on the connecting device in an axially rigid manner.
In einer vorteilhaften Ausführungsform des vorgeschlagenen Hybridantriebsstrangs kann die Verbindungseinrichtung als Drehschwingungsdämpfer mit einem mit dem Rotor drehschlüssig verbundenen Eingangsteil, einem mit der Eingangswelle drehschlüssig verbundenen Ausgangsteil und einer zwischen diesen in Umfangsrichtung wirkenden Federeinrichtung ausgebildet sein. Die Federeinrichtung enthält beispielsweise über den Umfang verteilt auf einem oder mehreren Durchmessern angeordnete Schraubendruckfedern oder Schraubendruckfederpakete zur Bildung einer ein- oder mehrstufigen Kennlinie. Der Drehschwingungsdämpfer kann als Scheibendämpfer ausgebildet sein, wobei dem Eingangsteil und dem Ausgangsteil jeweils zumindest ein begrenzt um eine Drehachse verdrehbares Scheibenteil mit Federfenstern zugeordnet ist, in welchen Federfenstern die Schraubendruckfedern untergebracht sind. Beispielsweise können ein- oder ausgangsseitig zwei axial beabstandete und miteinander verbundene Scheibenteile vorgesehen sein, wobei zwischen diesen ein Scheibenteil des anderen Dämpferteils angeordnet ist. Beispielsweise können die beiden miteinander verbundenen Scheibenteile das Eingangsteil und das zwischen diesen angeordnete Scheibenteil das Ausgangsteil bilden, wobei zumindest eines der eingangsseitigen Scheibenteile oder ein mit diesem verbundenes Bauteil mit einer Innenverzahnung des Rotors drehschlüssig verbunden sein kann und das andere Scheibenteil einen axialen Anschlag des Eingangsteils mit dem Rotor, beispielsweise der getriebeseitig zugewandten Stirnseite des Rotors bilden kann. Das ausgangsseitige Scheibenteil kann einteilig oder getrenntteilig eine Ausgangsnabe enthalten, welche mittels einer Innenverzahnung auf einer Außenverzahnung der Eingangswelle drehschlüssig und axial verlagerbar aufgenommen ist.In an advantageous embodiment of the proposed hybrid drive train, the connecting device can be designed as a torsional vibration damper with an input part rotatably connected to the rotor, an output part rotatably connected to the input shaft and a spring device acting between these in the circumferential direction. The spring device contains, for example, helical compression springs or helical compression spring assemblies distributed over the circumference on one or more diameters for forming a single or multi-stage characteristic curve. The torsional vibration damper can be designed as a disk damper, with the input part and the output part each being assigned at least one disk part with spring windows which can be rotated to a limited extent about an axis of rotation and in which spring windows the helical compression springs are accommodated. For example, two disc parts which are axially spaced apart and connected to one another can be provided on the input or output side, a disc part of the other damper part being arranged between them. For example, the two interconnected disc parts can form the input part and the disc part arranged between them form the output part, with at least one of the input-side disc parts or a component connected to it being rotationally connected to an internal toothing of the rotor and the other disc part having an axial stop on the input part the rotor, for example the end face of the rotor facing the transmission side. The output-side disk part can contain an output hub in one piece or separately, which is received in a rotationally locked manner and axially displaceable on an external toothing of the input shaft by means of internal teeth.
Die Vorspannung der als Drehschwingungsdämpfer ausgebildeten Verbindungseinrichtung kann gegenüber dem Eingangsteil des Drehschwingungsdämpfers vorgesehen sein. Dies bedeutet, dass das Federelement direkt oder bevorzugt ein von diesem vorgespanntes Druckstück das Eingangsteil axial beaufschlagen und axial gegen den Rotor vorspannen. Beispielsweise kann bei einem aus zwei axial beabstandeten Scheibenteil gebildeten Eingangsteil das axial von dem Federelement beaufschlagte Scheibenteil gegen den Rotor vorgespannt sein, während das andere Scheibenteil mit dem Rotor die drehschlüssige Verbindung bildet. In alternativen Ausführungsformen eines Hybridantriebsstrangs mit einer als Drehschwingungsdämpfer ausgebildeten Verbindungseinrichtung kann das Ausgangsteil gegenüber der Eingangswelle axial vorgespannt sein.The pretensioning of the connecting device designed as a torsional vibration damper can be provided with respect to the input part of the torsional vibration damper. This means that the spring element axially acts on the input part directly or preferably a pressure piece prestressed by it and axially prestresses it against the rotor. For example, in the case of an input part formed from two axially spaced disc parts, the disc part acted on axially by the spring element can be biased against the rotor, while the other disc part forms the rotationally locking connection with the rotor. In alternative embodiments of a hybrid drive train with a connecting device designed as a torsional vibration damper, the output part can be axially preloaded with respect to the input shaft.
Das Eingangsteil und das Ausgangsteil des Drehschwingungsdämpfers können axial gegeneinander vorgespannt sein, um beispielsweise zwei axial beabstandete und miteinander verbundene Scheibenteile und ein zwischen diesen angeordnetes Scheibenteil aufeinander zu positionieren.The input part and the output part of the torsional vibration damper can be axially preloaded against one another in order, for example, to position two axially spaced apart and interconnected disk parts and a disk part arranged between them on top of one another.
In alternativen Ausführungsformen eines Hybridantriebsstrangs mit einer als Drehschwingungsdämpfer ausgebildeten Verbindungseinrichtung kann die Verbindungseinrichtung drehstarr ausgebildet sein. Hierbei ist das Verbindungsteil beispielsweise als Scheibenteil mit einer einteilig oder getrenntteilig ausgebildeten Ausgangsnabe ausgebildet, wobei das Scheibenteil radial außen drehschlüssig mit dem Rotor verbunden und von dem Federelement axial gegen den Rotor, beispielsweise einen Sicherungsring oder dergleichen axial vorgespannt ist.In alternative embodiments of a hybrid drive train with a connecting device designed as a torsional vibration damper, the connecting device can be designed to be torsionally rigid. Here, the connecting part is designed, for example, as a disk part with a one-piece or separately designed output hub, the disk part being rotationally connected to the rotor radially on the outside and axially biased by the spring element against the rotor, for example a locking ring or the like.
Um an der drehstarren Verbindungseinrichtung dennoch eine Einrichtung zur Drehschwingungsisolation von nach einem gegebenenfalls vorgeschalteten Drehschwingungsdämpfer verbleibende Drehschwingungen vorzusehen, kann in die drehstarre Verbindungseinrichtung ein Fliehkraftpendel integriert sein. Die Verbindungseinrichtung dient dabei als Pendelmassenträger, an dem über den Umfang verteilt im Fliehkraftfeld des um die Drehachse drehenden Rotors pendelfähig aufgehängte Pendelmassen aufgehängt sind. Der Pendelmassenträger kann als Pendelflansch mit beidseitig angeordneten Pendelmassen gebildet sein, wobei axial gegenüberliegende Pendelmassen mittels Verbindungsmitteln wie beispielsweise Abstandsbolzen, Mittelteilen oder dergleichen, die Ausnehmungen des Pendelflanschs durchgreifen, miteinander verbunden sind. Die die Pendelfähigkeiten herstellenden Pendellager können durch an Ausnehmungen der Pendelmassen und des Pendelflanschs angeordneten Laufbahnen, auf denen eine die Ausnehmungen durchgreifende Pendelrolle abwälzt, gebildet sein. Alternativ können die Pendellager aus in einer Ebene radial übereinander an Ausnehmungen des Pendelflanschs und diese durchgreifenden Mittelteilen angeordneten Laufbahnen und einer auf diesen Laufbahnen abwälzenden Pendelrolle gebildet sein. Pro aus zwei axial gegenüberliegenden gebildeten Pendelmassen gebildeten Pendelmasseneinheit können zwei in Umfangsrichtung um den Schwerpunkt der Pendelmasseneinheiten beabstandet angeordnete Pendellager vorgesehen sein. In einer alternativen Ausführungsform der Verbindungseinrichtung mit integriertem Fliehkraftpendel kann die Verbindungseinrichtung aus zwei axial beabstandeten und miteinander verbundenen Scheibenteilen gebildet sein, die als Pendelmassenträger zwischen sich über den Umfang verteilt angeordnete Pendelmassen aufnehmen. Die Pendellager sind in dieser Ausführungsform jeweils zwischen an axial gegenüberliegenden Ausnehmungen der Scheibenteile und den Pendelmassen angearbeiteten Laufbahnen und einer die Ausnehmungen durchgreifenden und auf den Laufbahnen abwälzenden Pendelrolle gebildet.In order to nevertheless provide a device for torsional vibration isolation on the torsionally rigid connection device from torsional vibrations remaining after an upstream torsional vibration damper, a centrifugal pendulum can be integrated into the torsionally rigid connection device. The connecting device serves as a pendulum mass carrier on which pendulum masses are suspended in a pendulum-capable manner distributed over the circumference in the centrifugal force field of the rotor rotating about the axis of rotation. The pendulum mass carrier can be formed as a pendulum flange with pendulum masses arranged on both sides, with axially opposite pendulum masses being connected to one another by means of connecting means such as spacer bolts, central parts or the like, which pass through the recesses of the pendulum flange. The self-aligning bearings that produce the pendulum capabilities can be formed by raceways which are arranged in recesses in the pendulum masses and in the pendulum flange and on which a pendulum roller passes through the recesses rolls. Alternatively, the self-aligning bearings can be formed from raceways arranged in a plane radially one above the other at recesses of the pendulum flange and central parts extending through these, and a pendulum roller rolling on these raceways. Pro of two axially pendulum mass unit formed opposite formed pendulum masses can be provided two self-aligning bearings spaced apart in the circumferential direction around the center of gravity of the pendulum mass units. In an alternative embodiment of the connecting device with an integrated centrifugal pendulum, the connecting device can be formed from two axially spaced apart and interconnected disk parts which, as pendulum mass carriers, accommodate pendulum masses distributed between them over the circumference. In this embodiment, the self-aligning bearings are each formed between raceways worked on axially opposite recesses of the disk parts and the pendulum masses and a pendulum roller which extends through the recesses and rolls on the raceways.
Zwischen dem Rotor und der Eingangswelle kann eine in Umfangsrichtung wirksame Reibeinrichtung vorgesehen sein, um beispielsweise ein Umfangsspiel in den drehschlüssigen Verbindungen, beispielsweise Verzahnungen zwischen Rotor und Verbindungseinrichtung und/oder zwischen Eingangswelle und Verbindungseinrichtung zu dämpfen. Beispielsweise kann an einem Reibkontakt zwischen dem Federelement oder dem Druckstück und der Verbindungseinrichtung, beispielsweise einem Eingangsteil oder Ausgangsteil eines Drehschwingungsdämpfers, einem Pendelmassenträger eines Fliehkraftpendels oder einem drehstarr ausgebildeten Scheibenteil ein Reibeingriff ausgebildet sein, welcher in Umfangsrichtung bei einer Relativverdrehung innerhalb des Umfangsspiels wie Zahnspiel oder dergleichen wirksam ist und damit harte metallische Anschläge bei Richtungswechseln des anliegenden Drehmoments, beispielsweise Rasselgeräusche oder Lastschläge, verhindert oder zumindest verringert. Der Reibeingriff kann als Reibpaarung Metall/Metall ausgebildet sein, bevorzugt kann beispielsweise zur Stabilisierung des Reibeingriffs ein Reibring zwischen dem Federelement oder dem Druckstück einerseits und der Verbindungseinrichtung andererseits zwischengelegt und an einer der gegeneinander relativ begrenzt verdrehbaren Komponenten drehfest angeordnet sein.A friction device effective in the circumferential direction can be provided between the rotor and the input shaft, for example to dampen circumferential play in the rotationally locked connections, for example toothing between the rotor and the connecting device and / or between the input shaft and the connecting device. For example, a frictional engagement can be formed on a frictional contact between the spring element or the pressure piece and the connecting device, for example an input part or output part of a torsional vibration damper, a pendulum mass carrier of a centrifugal pendulum or a torsionally rigid disk part, which in the circumferential direction in the event of a relative rotation within the circumferential backlash such as tooth play or the like is effective and thus prevents or at least reduced hard metallic stops when the applied torque changes direction, for example rattling noises or load impacts. The frictional engagement can be designed as a metal / metal frictional pairing, preferably, for example, to stabilize the frictional engagement, a friction ring can be interposed between the spring element or the pressure piece on the one hand and the connecting device on the other hand and can be arranged non-rotatably on one of the components that can rotate relative to one another to a relatively limited extent.
Die Erfindung wird anhand der in den
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1 den oberen Teil eines um eine Drehachse angeordneten Hybridantriebsstrangs in ausschnittsweiser Schnittdarstellung, -
2 eine gegenüber dem Hybridantriebsstrang der1 abgeänderte Vorspannung der Verbindungseinrichtung im Schnittdetail, -
3 eine gegenüber den1 und2 abgeänderte Vorspannung der Verbindungseinrichtung im Schnittdetail, -
4 eine gegenüber den1 bis3 geänderte Vorspannung zwischen Eingangsteil und Ausgangsteil des Drehschwingungsdämpfers im Schnittdetail, -
5 eine zwischen der Eingangswelle und der Verbindungseinrichtung eingerichtete Reibeinrichtung, -
6 eine gegenüber dem Axialanschlag der Verbindungseinrichtung an dem Rotor der1 abgeänderte Ausbildung des Axialanschlags im Schnittdetail, -
7 den oberen Teil einer gegenüber der1 abgeänderten Verbindungseinrichtung mit einem Fliehkraftpendel im Schnitt und -
8 den oberen Teil einer gegenüber der Verbindungseinrichtung der7 abgeänderten Verbindungseinrichtung.
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1 the upper part of a hybrid drive train arranged around an axis of rotation in a partial sectional view, -
2 one compared to the hybrid powertrain of the1 modified pretensioning of the connecting device in the sectional detail, -
3 one opposite the1 and2 modified pretensioning of the connecting device in the sectional detail, -
4th one opposite the1 until3 Changed preload between the input part and the output part of the torsional vibration damper in the sectional detail, -
5 a friction device set up between the input shaft and the connecting device, -
6th one opposite the axial stop of the connecting device on the rotor of the1 modified design of the axial stop in the sectional detail, -
7th the upper part of one opposite the1 modified connection device with a centrifugal pendulum in section and -
8th the upper part of one opposite the connecting device of the7th modified connection device.
Die
Der Hybridkopf
Das Gehäuse
Das Eingangsteil
Um den Drehschwingungsdämpfer
Zur axialen Positionierung des Ausgangsteils
Die Montage des Hybridantriebsstrangs
Die
Die
Das Federelement
Die
Die
Die
Die
Zur drehzahladaptiven Drehschwingungsisolation weisen die Verbindungseinrichtungen
Die Verbindungseinrichtung
Das Scheibenteil
BezugszeichenlisteList of reference symbols
- 11
- HybridantriebsstrangHybrid powertrain
- 22
- HybridkopfHybrid head
- 33
- Wellewave
- 44th
- EingangswelleInput shaft
- 4b4b
- EingangswelleInput shaft
- 55
- ElektromaschineElectric machine
- 66th
- Statorstator
- 77th
- Rotorrotor
- 88th
- TrennkupplungDisconnect clutch
- 99
- VerbindungseinrichtungConnecting device
- 9a9a
- VerbindungseinrichtungConnecting device
- 9b9b
- VerbindungseinrichtungConnecting device
- 9c9c
- VerbindungseinrichtungConnecting device
- 9d9d
- VerbindungseinrichtungConnecting device
- 9e9e
- VerbindungseinrichtungConnecting device
- 9f9f
- VerbindungseinrichtungConnecting device
- 9g9g
- VerbindungseinrichtungConnecting device
- 1010
- DrehschwingungsdämpferTorsional vibration damper
- 10a10a
- DrehschwingungsdämpferTorsional vibration damper
- 10c10c
- DrehschwingungsdämpferTorsional vibration damper
- 10e10e
- DrehschwingungsdämpferTorsional vibration damper
- 1111
- Gehäusecasing
- 1212th
- Lagerungstorage
- 1313th
- BetätigungseinrichtungActuator
- 1414th
- EingangsteilInput part
- 14a14a
- EingangsteilInput part
- 14c14c
- EingangsteilInput part
- 14e14e
- EingangsteilInput part
- 1515th
- ScheibenteilDisc part
- 15a15a
- ScheibenteilDisc part
- 15c15c
- ScheibenteilDisc part
- 15e15e
- ScheibenteilDisc part
- 15f15f
- ScheibenteilDisc part
- 15g15g
- ScheibenteilDisc part
- 1616
- ScheibenteilDisc part
- 16a16a
- ScheibenteilDisc part
- 16c16c
- ScheibenteilDisc part
- 16f16f
- ScheibenteilDisc part
- 1717th
- AbstandsbolzenSpacer bolts
- 1818th
- AusgangsteilOutput part
- 18a18a
- AusgangsteilOutput part
- 18c18c
- AusgangsteilOutput part
- 1919th
- ScheibenteilDisc part
- 19a19a
- ScheibenteilDisc part
- 19c19c
- ScheibenteilDisc part
- 19d19d
- ScheibenteilDisc part
- 2020th
- AusgangsnabeOutput hub
- 20a20a
- AusgangsnabeOutput hub
- 20c20c
- AusgangsnabeOutput hub
- 20d20d
- AusgangsnabeOutput hub
- 20f20f
- AusgangsnabeOutput hub
- 20g20g
- AusgangsnabeOutput hub
- 2121
- InnenverzahnungInternal gearing
- 2222nd
- FederfensterFeather window
- 2323
- FedereinrichtungSpring device
- 2424
- SchraubendruckfederHelical compression spring
- 2525th
- AntriebsteilDrive part
- 2626th
- InnenverzahnungInternal gearing
- 26e26e
- InnenverzahnungInternal gearing
- 2727
- StirnseiteFront side
- 2828
- AxialanschlagAxial stop
- 28e28e
- AxialanschlagAxial stop
- 2929
- DruckstückPressure piece
- 3030th
- FederelementSpring element
- 30b30b
- FederelementSpring element
- 3131
- Anschlagattack
- 3232
- FederelementSpring element
- 32a32a
- FederelementSpring element
- 32c32c
- FederelementSpring element
- 3333
- Vorsprunghead Start
- 3434
- SperrringLocking ring
- 3535
- ReibstelleFriction point
- 36b36b
- BauteilComponent
- 37b37b
- Absatzunit volume
- 38b38b
- SchraubendruckfederHelical compression spring
- 39b39b
- Anschlagattack
- 40d40d
- ReibringFriction ring
- 41e41e
- SperrringLocking ring
- 41f41f
- FliehkraftpendelCentrifugal pendulum
- 41g41g
- FliehkraftpendelCentrifugal pendulum
- 42f42f
- PendelmassenträgerPendulum mass carrier
- 42g42g
- PendelmassenträgerPendulum mass carrier
- 43f43f
- PendelmassePendulum mass
- 43g43g
- PendelmassePendulum mass
- 44f44f
- PendellagerSelf-aligning bearings
- 45f45f
- AusnehmungRecess
- 46f46f
- AusnehmungRecess
- 47f47f
- Laufbahncareer
- 48f48f
- Laufbahncareer
- 49f49f
- PendelrollePendulum roller
- 50g50g
- VerbindungsmittelLanyard
- dd
- DrehachseAxis of rotation
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED 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 was 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 PatentliteraturPatent literature cited
- DE 102014222644 A1 [0002]DE 102014222644 A1 [0002]
- DE 102016217220 A1 [0002]DE 102016217220 A1 [0002]
Claims (10)
Priority Applications (2)
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DE102020107702.5A DE102020107702B4 (en) | 2020-03-20 | 2020-03-20 | Hybrid powertrain |
CN202110293912.2A CN113492666A (en) | 2020-03-20 | 2021-03-19 | Hybrid drive train |
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DE102021117752A1 (en) | 2021-07-09 | 2023-01-12 | Schaeffler Technologies AG & Co. KG | Clutch device for a hybrid drive train of a motor vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10062596A1 (en) | 1999-12-17 | 2001-06-21 | Aisin Aw Co | Electric drive motor arrangement with measurement sensor for detecting rotor position, specifically used for electric- and hybrid-vehicles, includes screening element for screening stray |
DE102014222644A1 (en) | 2014-11-06 | 2016-05-12 | Schaeffler Technologies AG & Co. KG | Hybrid module for a motor vehicle |
DE102016217220A1 (en) | 2016-09-09 | 2018-03-15 | Schaeffler Technologies AG & Co. KG | hybrid module |
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2020
- 2020-03-20 DE DE102020107702.5A patent/DE102020107702B4/en active Active
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10062596A1 (en) | 1999-12-17 | 2001-06-21 | Aisin Aw Co | Electric drive motor arrangement with measurement sensor for detecting rotor position, specifically used for electric- and hybrid-vehicles, includes screening element for screening stray |
DE102014222644A1 (en) | 2014-11-06 | 2016-05-12 | Schaeffler Technologies AG & Co. KG | Hybrid module for a motor vehicle |
DE102016217220A1 (en) | 2016-09-09 | 2018-03-15 | Schaeffler Technologies AG & Co. KG | hybrid module |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021117752A1 (en) | 2021-07-09 | 2023-01-12 | Schaeffler Technologies AG & Co. KG | Clutch device for a hybrid drive train of a motor vehicle |
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CN113492666A (en) | 2021-10-12 |
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