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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.:

US 10951097 B1

PDFFull Text
Date of Patent:
Mar. 16, 2021

Filed:

Jun. 26, 2017

Rotor, manufacturing method of the rotor, and motor

Applicant:

Johnson Electric S.a., Murten, CH;

Inventors:

Chi Ho Fung, Hong Kong, CN;

Kar Wai Lam, Hong Kong, CN;

Yung Fai Tsui, Hong Kong, CN;

Wei Liang Huang, Shenzhen, CN;

Yi Li, Shenzhen, CN;

Deng Zhi Huang, Shenzhen, CN;

Assignee:

Johnson Electric International AG, Murten, CH;

Attorney:

Muncy, Geissler, Olds and Lowe. P.C.

Primary Examiner:

Edgardo San Martin

Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 7/14 (2006.01); H02K 9/02 (2006.01); H02K 9/04 (2006.01); H02K 9/06 (2006.01); H02K 15/03 (2006.01); H02K 21/16 (2006.01); B29C 45/14 (2006.01); H02K 15/16 (2006.01); H02K 1/28 (2006.01); H02K 5/20 (2006.01); H02K 99/00 (2014.01); B29L 31/08 (2006.01); H02K 15/02 (2006.01);
U.S. Cl.
CPC ...
H02K 15/03 (2013.01); B29C 45/14 (2013.01); H02K 1/276 (2013.01); H02K 9/06 (2013.01); H02K 15/16 (2013.01); H02K 21/16 (2013.01); B29L 2031/08 (2013.01); H02K 5/20 (2013.01); H02K 15/02 (2013.01); H02K 99/20 (2016.11); H02K 2205/03 (2013.01);
Abstract

A rotor, which includes a rotor main body and a fan. The rotor main body includes a rotor core, a rotary shaft extending through the rotor core, and a permanent magnet mounted in the rotor core. The fan includes a plurality of fixing portions embedded in the rotor main body and configured to fix the permanent magnet. The rotor has a simple structure, can be easily assembled, and has a low cost.

Find Patent Forward Citations

Fung, Chi. (2021). Rotor, manufacturing method of the rotor, and motor (U.S. Patent No. 10951097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10951097

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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