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:
Nov. 13, 2018
Filed:
Apr. 07, 2017
Shanghai Moons' Electric Co., Ltd., Shanghai, CN;
Wanbing Jin, Shanghai, CN;
Huifan Nie, Shanghai, CN;
SHANGHAI MOONS' ELECTRIC CO., LTD., Shanghai, CN;
Abstract
The present invention relates to a shaft-embracing permanent magnet inter-shaft glued stator structure of a high-speed motor; the structure is a shaft-embracing permanent magnet integrated structure; the rotor structure comprises a permanent magnet (), an output shaft () which is connected with one end of the permanent magnet () and embraces one part of the permanent magnet (), and a rear shaft () which is respectively connected with the other end of the permanent magnet () and the output shaft (), used for embracing the other part of the permanent magnet (), and connected with the output shaft () to form a sealing mechanism of the permanent magnet (). Compared with the prior art, the present invention has advantages of good electro-magnetic performance, high reliability, high productivity and good concentricity.