Electric automobile torsion girder type driving system and driving method of same

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Electric automobile torsion girder type driving system and driving method of same

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SHI PEICHENG / YAN CHANGSHAN / XI LIN / LI ZHEN / XIAO PING / ZHANG RONGYUN / LIU RUI / LIU XIAOHAO / SHEN CHENBING / ZHANG SONG / ... [more]

Abstract

The invention discloses an electric automobile torsion girder type driving system comprising a torsion girder. Two ends of the torsion girder are fixedly connected with motors symmetric to each other; and the motors are connected with wheel hubs via decelerators. A torsion girder type suspension rack and wheel decelerator electric wheels are cooperated to form an electric automobile driving system, so demands for normal power by a small electric automobile can be met and whole automobile quality can be reduced; and great transmission ratio and high mechanical transmission efficiency can be realized.

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Title :

Electric automobile torsion girder type driving system and driving method of same

Contributors:

SHI PEICHENG (author) / YAN CHANGSHAN (author) / XI LIN (author) / LI ZHEN (author) / XIAO PING (author) / ZHANG RONGYUN (author) / LIU RUI (author) / LIU XIAOHAO (author) / SHEN CHENBING (author) / ZHANG SONG (author)

Publication date :

2015-11-11

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES