Title:
POWER TRANSMISSION SYSTEM AND VEHICLE COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2016/037470
Kind Code:
A1
Abstract:
A power transmission system (100) for a vehicle comprises an engine (4), a plurality of input shafts (11, 12), at least one of the input shafts (11, 12) is configured to selectively engage with the engine (4), each of the input shafts (11, 12) is provided with a shift driving gear (la-5a), a plurality of output shafts (21, 22), each of the output shafts (21, 22) is provided with a shift driven gear (lb-5b) configured to mesh with the shift driving gear (la-5a), a motor power shaft (3) configured to rotate together with one of the input shafts (11, 12), and a first motor/ generator (51) configured to rotate together with the motor power shaft (3). When the motor power shaft (3) rotates together with one of the input shafts (11, 12), the first motor/generator (51) uses at least a part of the engine power to generate electric power when the vehicle is parking or running. A vehicle is also provided.
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Inventors:
YANG DONGSHENG (CN)
LIAN YUBO (CN)
ZHANG JINTAO (CN)
LUO HONGBIN (CN)
LIAN YUBO (CN)
ZHANG JINTAO (CN)
LUO HONGBIN (CN)
Application Number:
PCT/CN2015/074036
Publication Date:
March 17, 2016
Filing Date:
March 11, 2015
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B60K6/26; B60K6/50
Foreign References:
| CN1637327A | 2005-07-13 | |||
| CN103029558A | 2013-04-10 | |||
| CN103303119A | 2013-09-18 | |||
| CN101544181A | 2009-09-30 | |||
| GB2506601A | 2014-04-09 | |||
| JP2010203605A | 2010-09-16 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Trade Building Zhaolanyuan, Tsinghua University, Qinghuayuan, Haidian District, Beijing 4, CN)
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