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:
Sep. 16, 2025
Filed:
Feb. 25, 2022
Wuxi Infimotion Technology Co., Ltd., Jiangsu, CN;
Yin Wang, Ningbo, CN;
Zhanglu Xu, Ningbo, CN;
Zhen Wang, Ningbo, CN;
Liang Fang, Ningbo, CN;
Tao Han, Ningbo, CN;
Yanjun Tan, Ningbo, CN;
Xiaozhe Lin, Ningbo, CN;
Ruiping Wang, Ningbo, CN;
Ingo Scholten, Ningbo, CN;
WUXI INFIMOTION TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
A stator core, a motor, a power assembly, an automobile and a vehicle are provided. The motor includes: a casing; a stator core fixed in the casing, and a slit flow channel is formed between an outer side wall of the stator core and an inner side wall of the casing, and the slit flow channel is provided as a network-shaped cooling flow channel for cooling fluid to flow; a stator winding mounted on the stator core; and a rotor rotatably sleeved on an inner side of the stator core. A flow path of the cooling fluid in the network-shaped cooling channel is also network-shaped, and a flow form of the cooling fluid in the network-shaped path is turbulent.