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. 16, 2022
Filed:
Nov. 29, 2017
Guangdong Meizhi Compressor Co., Ltd., Guangdong, CN;
Zhengzhong Qiao, Guangdong, CN;
Linshu Mao, Guangdong, CN;
Xiaohua Qiu, Guangdong, CN;
Yangbo Yu, Guangdong, CN;
GUANGDONG MEIZHI COMPRESSOR CO., LTD., Guangdon, CN;
Abstract
A motor stator () for a compressor, a permanent magnet motor (), and a compressor (A) are disclosed. The stator () includes: a stator core (); a stator winding (), the stator winding () including a plurality of coil groups, and each coil group having at least two connectors (); a lead-out wire () used to connect an external circuit and the stator winding (), there being a plurality of lead-out wires () and each lead-out wire () being connected to connectors of at least two different coil groups, wherein the rated voltage between terminals on which a motor is mounted is Un, the maximum outer diameter of the stator core () is Dmax, and the axial length of the stator core () is L, Un/(Dmax×L)≤0.3 V/cm.