Invention Grant
- Patent Title: Hybrid power output system
- Patent Title (中): 混合动力输出系统
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Application No.: US12521055Application Date: 2007-12-21
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Publication No.: US08307924B2Publication Date: 2012-11-13
- Inventor: Chuanfu Wang , Hongbin Luo , Wei Chen , Jianhua Zhang , Yunhao Liao , Youchuan Song
- Applicant: Chuanfu Wang , Hongbin Luo , Wei Chen , Jianhua Zhang , Yunhao Liao , Youchuan Song
- Applicant Address: CN Shenzhen CN Shanghai
- Assignee: BYD Co. Ltd.,Shanghai BYD Co., Ltd.
- Current Assignee: BYD Co. Ltd.,Shanghai BYD Co., Ltd.
- Current Assignee Address: CN Shenzhen CN Shanghai
- Agency: Brinks Hofer Gilson & Lione
- Priority: CN200610157727 20061225
- International Application: PCT/CN2007/071298 WO 20071221
- International Announcement: WO2008/077346 WO 20080703
- Main IPC: B60K6/44
- IPC: B60K6/44

Abstract:
The present invention discloses a hybrid power output system for outputting the power to the wheel driving shaft, comprising an engine, a first motor, a second motor, a battery, a first clutch, a second clutch and a third clutch, wherein: the first motor and the second motor are connected electrically with the battery; the engine is connected to the first motor via the first clutch; the first motor is connected to a wheel driving shaft via the second clutch; the second motor is connected to the wheel driving shaft via the third clutch; the second clutch and the third clutch are arranged between the first motor and second motor. This hybrid power output system is compact in structure, can increase the power efficiency and reduce the fuel consumption, and can realize multiple drive modes.
Public/Granted literature
- US20110120788A1 HYBRID POWER OUTPUT SYSTEM Public/Granted day:2011-05-26
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