Hybrid vehicle driving device

The invention provides a hybrid vehicle driving device. The hybrid vehicle driving device comprises an internal-combustion engine, an electric motor/a generator, and a first-class speed reducing mechanism, wherein the internal-combustion engine and the electric motor/the generator are sequentially a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO XIAOER, NING GUOBAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention provides a hybrid vehicle driving device. The hybrid vehicle driving device comprises an internal-combustion engine, an electric motor/a generator, and a first-class speed reducing mechanism, wherein the internal-combustion engine and the electric motor/the generator are sequentially arranged, a clutch device is arranged between the internal-combustion engine and the electric motor/the generator, and the first-class speed reducing mechanism is arranged between the electric motor/the generator and a rear axle of a vehicle. According to the hybrid vehicle driving device disclosed by the invention, the first-class speed reducing mechanism is additionally arranged in a hybrid system, so that the working high-efficient region of an engine is widened, the system can achieve better oil-saving effects under simple conditions as far as possible, the designing cost and the manufacturing cost of the system are reduced, and the economic property of the system is improved.