The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2012
Filed:
Dec. 21, 2007
Chuanfu Wang, Guangdong, CN;
Hongbin Luo, Guangdong, CN;
Wei Chen, Guangdong, CN;
Jianhua Zhang, Guangdong, CN;
Yunhao Liao, Guangdong, CN;
Youchuan Song, Guangdong, CN;
Chuanfu Wang, Guangdong, CN;
Hongbin Luo, Guangdong, CN;
Wei Chen, Guangdong, CN;
Jianhua Zhang, Guangdong, CN;
Yunhao Liao, Guangdong, CN;
Youchuan Song, Guangdong, CN;
BYD Co. Ltd., Shenzhen, CN;
Shanghai BYD Co., Ltd., Shanghai, CN;
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.