Search International and National Patent Collections

1. (WO2018000963) POWER DRIVE SYSTEM AND VEHICLE

Pub. No.:    WO/2018/000963    International Application No.:    PCT/CN2017/084028
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Fri May 12 01:59:59 CEST 2017
IPC: B60K 6/36
B60K 17/08
Applicants: BYD COMPANY LIMITED
比亚迪股份有限公司
Inventors: LIAN, Yubo
廉玉波
LING, Heping
凌和平
ZHAI, Zhen
翟震
XU, Youbin
徐友彬
Title: POWER DRIVE SYSTEM AND VEHICLE
Abstract:
A power drive system (100), comprising: an engine (4); a plurality of input shafts (11, 12), the engine (4) engaging at least one of the plurality of input shafts (11, 12), a gear driving gear being arranged on each input shaft (11, 12); a plurality of output shafts (21, 22), a gear driven gear being arranged on each output shaft (21, 22); a reverse gear shaft (3), reverse gear shaft first to third gears (31, 32, 33) being sleeved over the reverse gear shaft (3), the reverse gear shaft first gear (31) being engaged with a gear driving gear, the reverse gear shaft second gear (32) being engaged with a gear driven gear, the reverse gear shaft first gear to third gear (31, 32, 33) all being arranged to engage the reverse gear shaft (3); a reverse gear output gear (39) linked to the reverse gear shaft third gear (33), the reverse gear output gear (39) being fixedly arranged on an output shaft; and a first electric powered generator (3) linked to the reverse gear shaft (3). Also disclosed is a vehicle comprising the present power drive system (100).