AUTOMOBILE AND DUAL-ELECTRIC-MOTOR ELECTRIC DRIVE ASSEMBLY THEREOF

An automobile and a dual-electric-motor electric drive assembly thereof. The dual-electric-motor electric drive assembly comprises a first drive mechanism and a second drive mechanism, which are located on the same drive axle, wherein the first drive mechanism comprises a first electric motor, a fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Xu, ZHAO, Yuting, YU, Haisheng, LIN, Xiaozhe, LI, Wei, CAI, Xiaohua, TANG, Tianbao, YE, Guanghai
Format:	Patent
Sprache:	chi ; eng ; fre
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 AXLES FOR WHEELS OR CASTORS CASTORS INCREASING WHEEL ADHESION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An automobile and a dual-electric-motor electric drive assembly thereof. The dual-electric-motor electric drive assembly comprises a first drive mechanism and a second drive mechanism, which are located on the same drive axle, wherein the first drive mechanism comprises a first electric motor, a first parallel-axis gear mechanism and a first axle shaft, which are sequentially connected; the second drive mechanism comprises a second electric motor, a second parallel-axis gear mechanism and a second axle shaft, which are sequentially connected; and the first drive mechanism and the second drive mechanism are different in structure, so as to prevent a resonant frequency of the first drive mechanism from overlapping a resonant frequency of the second drive mechanism. Automobile et ensemble d'entraînement électrique à double moteur électrique associé. L'ensemble d'entraînement électrique à double moteur électrique comprend un premier mécanisme d'entraînement et un second mécanisme d'entraînement, qui sont situés s