Dual-motor hybrid power transmission device of automobile

A dual-motor hybrid power transmission device of an automobile comprises an engine, a first motor, a second motor, a differential mechanism, an input shaft, a transmission shaft, a hollow shaft, an intermediate shaft and an output shaft, the engine is connected with the input shaft through a clutch,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIAO JINLONG, ZUO BING'E, LIN YUEMENG, YAN BO, LUO HUIBING, LI LIN, GUO XING, WANG JUNMIN
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:	A dual-motor hybrid power transmission device of an automobile comprises an engine, a first motor, a second motor, a differential mechanism, an input shaft, a transmission shaft, a hollow shaft, an intermediate shaft and an output shaft, the engine is connected with the input shaft through a clutch, a first input gear is fixed to the input shaft in the circumferential direction, and one end of the transmission shaft penetrates through the hollow shaft to fix a transmission gear in the circumferential direction; a second input gear is fixed to the hollow shaft in the circumferential direction, a second-gear driving gear and a first-gear driving gear are fixed to the middle shaft in the circumferential direction, the first input gear and the first-gear driving gear are jointly meshed with the transmission gear, a second-gear driven gear is in clearance fit with the output shaft, and the first-gear driven gear, the second input gear and the second-gear driven gear are jointly meshed with the second-gear driving