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:
Jul. 16, 2024
Filed:
Feb. 26, 2024
Harbin Dongan Automotive Engine Manufacturing Co., Ltd., Heilongjiang, CN;
Jing Ma, Heilongjiang, CN;
Wei Guan, Heilongjiang, CN;
Lin Yang, Heilongjiang, CN;
Junyuan Su, Heilongjiang, CN;
Zhaopeng Chai, Heilongjiang, CN;
Shutao Yao, Heilongjiang, CN;
Zhangxia Zhou, Heilongjiang, CN;
Xiaoyu Li, Heilongjiang, CN;
Binlong Li, Heilongjiang, CN;
Yanhui Zhao, Heilongjiang, CN;
Xiaodong Zhang, Heilongjiang, CN;
Jiqiu Bing, Heilongjiang, CN;
Xiaoxing Yuan, Heilongjiang, CN;
Yanyu He, Heilongjiang, CN;
Mo Wang, Heilongjiang, CN;
Ming Song, Heilongjiang, CN;
Peng Zhang, Heilongjiang, CN;
Abstract
A two-gear and dual-motor driven hybrid power transmission device and a transmission method therefore are provided, belonging to the technical field of transmissions. An input end of an input shaft is connected to an engine power system, and an output end of the input shaft is connected to a front-end motor by means of a front-row planetary gear train. The front-row planetary gear train is connected to one end of a first clutch, another end of the first clutch is connected to an input end of an output shaft, and an output end of the output shaft is connected to a rear axle of a vehicle. The output shaft is connected to a rear-end motor by means of a rear-row planetary gear train, and the rear-row planetary gear train is connected to a second clutch and a third clutch.