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:
Feb. 18, 2025
Filed:
Feb. 04, 2021
Borgwarner Us Technologies Llc, Wilmington, DE (US);
Xiangdong Xu, Shanghai, CN;
Jie Gu, Shanghai, CN;
Yi Shi, Beijing, CN;
Lin Fan, Shanghai, CN;
Jiancheng Xin, Shanghai, CN;
BorgWarner US Technologies LLC, Wilmington, DE (US);
Abstract
The invention relates to a hybrid power drive system, comprising: an internal combustion engine having a crankshaft; a first electric motor (), wherein the first electric motor () is an outer rotor electric motor, and comprises an outer rotor () that is rigidly connected to the crankshaft and rotates together with the crankshaft; a transmission () comprising an input shaft (); and a clutch () that is provided between the first electric motor () and the transmission (), and is connected to the input shaft () of the transmission. The clutch () is configured to be capable of switching between the following positions: an engagement position where the clutch () is engaged with the outer rotor (); and a separation position where the clutch () is separated from the outer rotor (). The present system is simple in structure, high in efficiency, and low in manufacturing and maintenance costs.