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1. (WO2015113426) VEHICLE AND POWER TRANSMISSION SYSTEM THEREOF

Pub. No.:    WO/2015/113426    International Application No.:    PCT/CN2014/089847
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Oct 30 00:59:59 CET 2014
IPC: B60K 6/36
B60K 6/50
Applicants: BYD COMPANY LIMITED
比亚迪股份有限公司
Inventors: YANG, Dongsheng
杨冬生
LIAN, Yubo
廉玉波
ZHANG, Jintao
张金涛
LUO, Hongbin
罗红斌
Title: VEHICLE AND POWER TRANSMISSION SYSTEM THEREOF
Abstract:
A power transmission system (100) for a vehicle, and the vehicle provided with the same. The power transmission system (100) comprises an engine unit (1), input shafts (21, 22), an output shaft (24), an output portion (5), a synchronizer (6), and a first electric motor generator (41). The input shafts (21, 22) are selectively combined with the engine unit (1). The output shaft (24) is configured to output at least one part of power transmitted on the input shafts (21, 22). The output portion (5) can rotate in a differential manner relative to the output shaft (24). The synchronizer (6) is disposed on the output shaft (24) and is selectively connected to the output portion (5). The first electric motor generator (41) is in transmission with one of the input shafts (21, 22) and the output shaft (24).