DE102009058133B4 - Hybrid vehicle - Google Patents
Hybrid vehicle Download PDFInfo
- Publication number
- DE102009058133B4 DE102009058133B4 DE102009058133.2A DE102009058133A DE102009058133B4 DE 102009058133 B4 DE102009058133 B4 DE 102009058133B4 DE 102009058133 A DE102009058133 A DE 102009058133A DE 102009058133 B4 DE102009058133 B4 DE 102009058133B4
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- Germany
- Prior art keywords
- electric machine
- combustion engine
- internal combustion
- auxiliary
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- 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
- 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 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 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/003—Starting of engines by means of electric motors said electric motor being also used as a drive for auxiliaries, e.g. for driving transmission pumps or fuel pumps during engine stop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/006—Starting of engines by means of electric motors using a plurality of electric motors
-
- 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
- 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 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 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
- 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
- B60K25/00—Auxiliary drives
- B60K2025/005—Auxiliary drives driven by electric motors forming part of the propulsion unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
- B60W10/113—Stepped gearings with two input flow paths, e.g. double clutch transmission selection of one of the torque flow paths by the corresponding input clutch
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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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Hybridfahrzeug mit einem Triebstrang (21), der eine Brennkraftmaschine (2), eine Hauptelektromaschine (48), eine Hilfselektromaschine (55), ein Getriebe (25) und mindestens eine Kupplung (23,54) umfasst, wobeidas Getriebe (25) ein Doppelkupplungsgetriebe ist;die Hauptelektromaschine (48) und die Hilfselektromaschine (55) unterschiedlichen Getriebeeingangswellen (31,32) des Doppelkupplungsgetriebes zugeordnet sind, nämlich die Hilfselektromaschine (55) einer ersten Getriebeeingangswelle (31) und die Hauptelektromaschine (48) einer zweiten Getriebeeingangswelle (32);eine mechanische Ölpumpe (58) antriebsmäßig mit der Hilfselektromaschine (55) verbunden ist;die Hilfselektromaschine (55) als Starteinrichtung zum Starten der Brennkraftmaschine (2) ausgeführt ist.Hybrid vehicle with a drive train (21) comprising an internal combustion engine (2), a main electric machine (48), an auxiliary electric machine (55), a transmission (25) and at least one clutch (23, 54), the transmission (25) being a double clutch transmission the main electric machine (48) and the auxiliary electric machine (55) are assigned to different transmission input shafts (31, 32) of the dual clutch transmission, namely the auxiliary electric machine (55) to a first transmission input shaft (31) and the main electric machine (48) to a second transmission input shaft (32); a mechanical oil pump (58) is drivingly connected to the auxiliary electric machine (55); the auxiliary electric machine (55) is designed as a starting device for starting the internal combustion engine (2).
Description
Die Erfindung betrifft ein Hybridfahrzeug mit einem Triebstrang, der eine Brennkraftmaschine, eine Hauptelektromaschine, eine Hilfselektromaschine, ein Getriebe und mindestens eine Kupplung umfasst. Die Erfindung betrifft des Weiteren ein Verfahren zum Betreiben eines derartigen Hybridfahrzeugs.The invention relates to a hybrid vehicle with a drive train, which comprises an internal combustion engine, a main electric machine, an auxiliary electric machine, a transmission and at least one clutch. The invention further relates to a method for operating such a hybrid vehicle.
Aus dem US-Patent
Aufgabe der Erfindung ist es, den Betrieb eines Hybridfahrzeugs insbesondere im Hinblick auf den Energieverbrauch und/oder eine sportliche Fahrweise zu verbessern.The object of the invention is to improve the operation of a hybrid vehicle, in particular with regard to energy consumption and / or a sporty driving style.
Die Aufgabe ist bei einem Hybridfahrzeug nach Anspruch 1 gelöst.The object is achieved in a hybrid vehicle according to claim 1.
Das Getriebe ist ein Doppelkupplungsgetriebe.The transmission is a double clutch transmission.
Die Hilfselektromaschine ist als Starteinrichtung zum Starten der Brennkraftmaschine ausgeführt. Bei der Hauptelektromaschine handelt es sich vorzugsweise um eine elektrische Traktionsmaschine, mit der das Hybridfahrzeug in einem elektrischen Fahrbetrieb angetrieben werden kann. Bei der als Starteinrichtung ausgeführten Hilfselektromaschine handelt es sich vorzugsweise um eine Anlassvorrichtung, die zum Anlassen der Brennkraftmaschine dient, aber nicht zum Antreiben des Hybridfahrzeugs. Das liefert den Vorteil, dass durch die Hauptelektromaschine kein Startdrehmoment zum Starten der Brennkraftmaschine vorgehalten werden muss. Dadurch kann der Elektro-Fahrbereich des Hybridfahrzeugs auf einfache Art und Weise deutlich erweitert werden.The auxiliary electric machine is designed as a starting device for starting the internal combustion engine. The main electric machine is preferably an electric traction machine with which the hybrid vehicle can be driven in an electric driving mode. The auxiliary electric machine designed as a starting device is preferably a starting device that serves to start the internal combustion engine, but not to drive the hybrid vehicle. This provides the advantage that the main electric machine does not have to provide a starting torque to start the internal combustion engine. As a result, the electric driving range of the hybrid vehicle can be expanded significantly in a simple manner.
Die Hauptelektromaschine und die Hilfselektromaschine sind unterschiedlichen Getriebeeingangswellen des Doppelkupplungsgetriebes zugeordnet. Das Doppelkupplungsgetriebe umfasst zum Beispiel ein erstes Teilgetriebe zum Darstellen der geraden Gänge und ein zweites Teilgetriebe zum Darstellen der ungeraden Gänge.The main electric machine and the auxiliary electric machine are assigned to different transmission input shafts of the double clutch transmission. The double clutch transmission includes, for example, a first sub-transmission for displaying the even gears and a second sub-transmission for displaying the odd gears.
Der Hilfselektromaschine ist eine separate Kupplung zugeordnet, um die Hilfselektromaschine bei Bedarf von der zugeordneten Getriebeeingangswelle abzukoppeln.A separate clutch is assigned to the auxiliary electric machine in order to decouple the auxiliary electric machine from the assigned transmission input shaft if necessary.
Eine mechanische Ölpumpe ist antriebsmäßig mit der Hilfselektromaschine verbunden. Die mechanische Ölpumpe dient vorzugsweise zur Versorgung einer Getriebehydraulik.A mechanical oil pump is drivingly connected to the auxiliary electric machine. The mechanical oil pump is preferably used to supply transmission hydraulics.
Ein bevorzugtes Ausführungsbeispiel des Hybridfahrzeugs ist dadurch gekennzeichnet, dass die Starteinrichtung als Starter-Generator, insbesondere als Riemen-Starter-Generator oder als 12Volt-Anlasser, ausgeführt ist. Alternativ kann die Starteinrichtung zum Beispiel als Hydraulikantrieb ausgeführt sein.A preferred exemplary embodiment of the hybrid vehicle is characterized in that the starting device is designed as a starter generator, in particular as a belt starter generator or as a 12 volt starter. Alternatively, the starting device can be designed as a hydraulic drive, for example.
Bei einem Verfahren zum Betreiben eines vorab beschriebenen Hybridfahrzeugs ist die oben angegebene Aufgabe dadurch gelöst, dass die Hilfselektromaschine zum Antrieb von mindestens einem Nebenaggregat verwendet wird, wenn die Brennkraftmaschine nicht betrieben wird oder wenn ein mechanischer Antrieb des Nebenaggregats durch die Brennkraftmaschine energetisch ungünstig ist. Damit eröffnen sich neue Freiheitsgrade einer energetisch optimalen Betriebsstrategie des Hybridfahrzeugs.In a method for operating a hybrid vehicle described above, the above-mentioned object is achieved in that the auxiliary electric machine is used to drive at least one auxiliary unit when the internal combustion engine is not in operation or when a mechanical drive of the auxiliary unit by the internal combustion engine is energetically unfavorable. This opens up new degrees of freedom for an energetically optimal operating strategy of the hybrid vehicle.
Ein bevorzugtes Ausführungsbeispiel des Verfahrens ist dadurch gekennzeichnet, dass die Hilfselektromaschine von der Brennkraftmaschine abgekoppelt wird, bevor ein Beschleunigungsvorgang durchgeführt wird. Durch das Abkoppeln der Hilfselektromaschine wird die Motorträgheit reduziert, so dass eine dynamischere Beschleunigung erfolgen kann. Bei der bevorzugten Ausführung der Hilfselektromaschine als Starter-Generator kann mittels der Hilfselektromaschine weiterhin elektrische Energie erzeugt werden.A preferred exemplary embodiment of the method is characterized in that the auxiliary electric machine is uncoupled from the internal combustion engine before an acceleration process is carried out. By decoupling the auxiliary electric machine, the motor inertia is reduced so that a more dynamic acceleration can take place. In the preferred embodiment of the auxiliary electrical machine as a starter generator, electrical energy can still be generated by means of the auxiliary electrical machine.
Ein weiteres bevorzugtes Ausführungsbeispiel des Verfahrens ist dadurch gekennzeichnet, dass eine beziehungsweise die der Hilfselektromaschine zugeordnete Getriebeeingangswelle inklusive der zugehörigen Trägheiten beim Starten durch die Hilfselektromaschine beschleunigt wird, bevor eine der Brennkraftmaschine zugeordnete Kupplung geschlossen wird, um die Brennkraftmaschine durch die Hilfselektromaschine zu starten. Das liefert den Vorteil, dass der Drehimpuls der Hilfselektromaschine für einen schnelleren Start der Brennkraftmaschine genutzt werden kann. Um die Drehimpulskapazität zu erhöhen, kann eine zusätzliche Drehmasse an die Hilfselektromaschine angebunden werden.A further preferred exemplary embodiment of the method is characterized in that a transmission input shaft or the transmission input shaft assigned to the auxiliary electrical machine, including the associated inertias, is accelerated by the auxiliary electrical machine when starting, before a clutch assigned to the internal combustion engine is closed in order to start the internal combustion engine by the auxiliary electrical machine. This provides the advantage that the angular momentum of the auxiliary electrical machine for a faster start of the internal combustion engine can be used. To increase the angular momentum capacity, an additional rotating mass can be connected to the auxiliary electric machine.
Ein weiteres bevorzugtes Ausführungsbeispiel des Verfahrens ist dadurch gekennzeichnet, dass eine beziehungsweise die der Hilfselektromaschine zugeordnete Kupplung beim Schalten und/oder Beschleunigen geöffnet bleibt. Dadurch kann die Synchronbelastung reduziert beziehungsweise eine dynamischere Beschleunigung des Hybridfahrzeugs erreicht werden.A further preferred exemplary embodiment of the method is characterized in that a clutch or the clutch assigned to the auxiliary electric machine remains open when switching and / or accelerating. As a result, the synchronous load can be reduced or more dynamic acceleration of the hybrid vehicle can be achieved.
Für den Fall das die Hilfselektromaschine entsprechend leistungsfähig ausgeführt ist, kann diese auch für einen Dynamikeingriff an der Brennkraftmaschine verwendet werden. So kann eine Drehzahlregelung der Brennkraftmaschine, beispielsweise beim Start oder beim Schalten, und/oder eine Dynamiksteigerung, zur wenigstens teilweisen Kompensation der Trägheit der Brennkraftmaschine, erreicht werden.In the event that the auxiliary electric machine is designed to be correspondingly powerful, it can also be used for a dynamic intervention on the internal combustion engine. In this way, speed control of the internal combustion engine, for example when starting or when switching, and / or an increase in dynamics for at least partial compensation of the inertia of the internal combustion engine can be achieved.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung und der Zeichnung. Es zeigen:
-
1 eine stark vereinfachte Darstellung eines Triebstrangs eines Hybridfahrzeugs, -
2 einen Triebstrang eines Hybridfahrzeugs gemäß einem Ausführungsbeispiel mit einem Doppelkupplungsgetriebe.
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1 a greatly simplified representation of a drive train of a hybrid vehicle, -
2nd a drive train of a hybrid vehicle according to an embodiment with a dual clutch transmission.
In
Die Brennkraftmaschine
Durch die Anbindung der Hilfselektromaschine
Die Nebenaggregate, wie der Klimakompressor
In
Das erste Teilgetriebe
Die beiden Teilgetriebe
Der Triebstrang
Über eine Kupplung
Zum Starten der Brennkraftmaschine werden die Getriebeeingangswellen
Die Getriebeeingangswelle
Während eines Schaltvorgangs beziehungsweise während eines Beschleunigungsvorgangs wird die Kupplung
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009058133.2A DE102009058133B4 (en) | 2009-12-12 | 2009-12-12 | Hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009058133.2A DE102009058133B4 (en) | 2009-12-12 | 2009-12-12 | Hybrid vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102009058133A1 DE102009058133A1 (en) | 2011-06-16 |
| DE102009058133B4 true DE102009058133B4 (en) | 2020-06-18 |
Family
ID=43992882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009058133.2A Expired - Fee Related DE102009058133B4 (en) | 2009-12-12 | 2009-12-12 | Hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102009058133B4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4474676A1 (en) * | 2023-06-07 | 2024-12-11 | Harley-Davidson Motor Company, Inc. | Reverse drive assembly for motorized vehicle |
| US12398786B2 (en) | 2023-06-07 | 2025-08-26 | Harley-Davidson Motor Company, Inc. | Reverse drive system for a motorized vehicle |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2986746B1 (en) * | 2012-02-09 | 2014-02-14 | Renault Sa | HYBRID TRANSMISSION FOR MOTOR VEHICLE WITH AIR CONDITIONING COMPRESSOR DRIVE |
| DE102012204495B4 (en) * | 2012-03-21 | 2021-08-12 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle |
| DE102014200253B4 (en) | 2013-10-02 | 2015-12-17 | Volkswagen Aktiengesellschaft | Method for starting an internal combustion engine of a hybrid vehicle and hybrid vehicle |
| DE102013111147A1 (en) * | 2013-10-09 | 2015-04-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Powertrain for a hybrid motor vehicle |
| DE102013224838A1 (en) | 2013-12-04 | 2015-06-11 | Robert Bosch Gmbh | System for operating one or more ancillary components of a motor vehicle with an electric machine and method therefor |
| DE102015208721A1 (en) | 2015-05-11 | 2016-11-17 | Volkswagen Aktiengesellschaft | Method for starting an internal combustion engine of a hybrid vehicle and hybrid vehicle |
| DE102017206615A1 (en) * | 2017-04-20 | 2018-10-25 | Bayerische Motoren Werke Aktiengesellschaft | Hybrid powertrain for a hybrid vehicle |
| DE102017010869A1 (en) | 2017-11-24 | 2019-05-29 | Daimler Ag | Motor vehicle device for a motor vehicle, with an auxiliary unit, in particular a refrigerant compressor, with a belt starter generator and with a clutch |
| DE102018004967A1 (en) | 2018-06-22 | 2019-12-24 | Daimler Ag | Vehicle device |
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| DE19917665A1 (en) | 1999-04-19 | 2000-10-26 | Zahnradfabrik Friedrichshafen | Hybrid drive for motor vehicle has IC engine coupled to motor through clutch and to gears through second clutch, second motor coupled permanently to gears forming hybrid drive with IC engine |
| JP2001193612A (en) * | 2000-01-07 | 2001-07-17 | Toyota Motor Corp | Engine starting device, engine starting method, and hybrid vehicle |
| DE102005048938A1 (en) | 2005-10-13 | 2007-04-19 | Volkswagen Ag | Dual clutch transmission for a motor vehicle, in particular with a hybrid drive or method for controlling this dual clutch transmission |
| US20070111849A1 (en) * | 2005-11-15 | 2007-05-17 | Hyundai Motor Company | Starter with electric oil pump for hybrid vehicle |
| DE102007004636A1 (en) | 2006-02-10 | 2007-08-30 | Ford Global Technologies, LLC, Dearborn | motor vehicle |
| US7343993B2 (en) | 2002-12-08 | 2008-03-18 | China First Automobile Group Corporation | Power system for dual-motor hybrid vehicle |
| JP2008296630A (en) * | 2007-05-29 | 2008-12-11 | Toyota Motor Corp | Vehicle control device |
| DE202009010344U1 (en) * | 2009-07-17 | 2009-10-22 | Schaeffler Kg | Generator drive system for an internal combustion engine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7343193B2 (en) | 2003-06-16 | 2008-03-11 | Wisconsin Alumni Research Foundation | Background suppression method for time-resolved magnetic resonance angiography |
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2009
- 2009-12-12 DE DE102009058133.2A patent/DE102009058133B4/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917665A1 (en) | 1999-04-19 | 2000-10-26 | Zahnradfabrik Friedrichshafen | Hybrid drive for motor vehicle has IC engine coupled to motor through clutch and to gears through second clutch, second motor coupled permanently to gears forming hybrid drive with IC engine |
| JP2001193612A (en) * | 2000-01-07 | 2001-07-17 | Toyota Motor Corp | Engine starting device, engine starting method, and hybrid vehicle |
| US7343993B2 (en) | 2002-12-08 | 2008-03-18 | China First Automobile Group Corporation | Power system for dual-motor hybrid vehicle |
| DE102005048938A1 (en) | 2005-10-13 | 2007-04-19 | Volkswagen Ag | Dual clutch transmission for a motor vehicle, in particular with a hybrid drive or method for controlling this dual clutch transmission |
| US20070111849A1 (en) * | 2005-11-15 | 2007-05-17 | Hyundai Motor Company | Starter with electric oil pump for hybrid vehicle |
| DE102007004636A1 (en) | 2006-02-10 | 2007-08-30 | Ford Global Technologies, LLC, Dearborn | motor vehicle |
| JP2008296630A (en) * | 2007-05-29 | 2008-12-11 | Toyota Motor Corp | Vehicle control device |
| DE202009010344U1 (en) * | 2009-07-17 | 2009-10-22 | Schaeffler Kg | Generator drive system for an internal combustion engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4474676A1 (en) * | 2023-06-07 | 2024-12-11 | Harley-Davidson Motor Company, Inc. | Reverse drive assembly for motorized vehicle |
| US12287027B2 (en) | 2023-06-07 | 2025-04-29 | Harley-Davidson Motor Company, Inc. | Reverse drive assembly for motorized vehicle |
| EP4556358A3 (en) * | 2023-06-07 | 2025-07-30 | Harley-Davidson Motor Company, Inc. | Reverse drive assembly for motorized vehicle |
| US12398786B2 (en) | 2023-06-07 | 2025-08-26 | Harley-Davidson Motor Company, Inc. | Reverse drive system for a motorized vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009058133A1 (en) | 2011-06-16 |
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