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:
Dec. 14, 2021
Filed:
Oct. 10, 2018
Guangzhou Automobile Group Co., Ltd., Guangdong, CN;
Yong Yang, Guangdong, CN;
Jiangling Zhao, Guangdong, CN;
Yang Shang, Guangdong, CN;
Zeqing Dong, Guangdong, CN;
Guoqiang Zu, Guangdong, CN;
Qianru Su, Guangdong, CN;
GUANGZHOU AUTOMOBILE GROUP CO., LTD., Guangdong, CN;
Abstract
A hybrid power driving system includes an engine, a planetary gear device, a first motor, a clutch gear, a brake device, a first clutch, a second clutch, an intermediate shaft, and a second motor, wherein the engine and the first motor are connected by the planetary gear device, the planetary gear device includes a first rotating element, a second rotating element and a third rotating element, the first rotating element is connected to the first motor, and the second rotating element is connected to the engine, and the clutch gear is connected to the intermediate shaft; the brake device is configured to brake or unlock the third rotating element; and the second motor is connected to the intermediate shaft.