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:
Aug. 22, 2023
Filed:
Dec. 17, 2018
Gree Electric Appliances, Inc. of Zhuhai, Qianshan Zhuhai, CN;
Liming Peng, Zhuhai, CN;
Jinxin Jia, Zhuhai, CN;
Xiaobo Zhang, Zhuhai, CN;
Jianning Liu, Zhuhai, CN;
Fang Zhang, Zhuhai, CN;
Guanghai Li, Zhuhai, CN;
Changguang Guo, Zhuhai, CN;
Qiong Wei, Zhuhai, CN;
Zhongyu Li, Zhuhai, CN;
Jin Yan, Zhuhai, CN;
Jiandong Liang, Zhuhai, CN;
Bowen Xiong, Zhuhai, CN;
Zeye Wang, Zhuhai, CN;
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai, CN;
Abstract
Provided are a rotor shaft assembly, a rotor, and a motor. The rotor shaft assembly includes a magnetic core, a first end shaft, a second end shaft, and a protective sleeve. The protective sleeve is provided, in sequence, with a first through hole, a second through hole, and a third through hole; the first end shaft is disposed through the first through hole, at least part of the magnetic core is arranged inside the second through hole, and the second end shaft is disposed through the third through hole.