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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 9893572 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

Dec. 31, 2013

Mover and stator assembly of electric machine having convex and concave portions for a respective stator and rotor

Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Cheng-Hsuan Lin, Taoyuan, TW;

Han-Ping Yang, Hsinchu, TW;

Wen-Yang Peng, Hsinchu County, TW;

Chau-Shin Jang, Hsinchu County, TW;

Assignee:

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;

Attorneys:

Locke Lord LLP

Tim Tingkang Xia, Esq.

Primary Examiner:

Bernard Rojas

Assistant Examiner:

Rashad Johnson

Int. Cl.
CPC ...
H02K 1/06 (2006.01); H02K 21/16 (2006.01); H02K 21/24 (2006.01); H02K 17/16 (2006.01); H02K 19/10 (2006.01);
U.S. Cl.
CPC ...
H02K 1/06 (2013.01); H02K 17/16 (2013.01); H02K 19/103 (2013.01); H02K 21/16 (2013.01); H02K 21/24 (2013.01); H02K 2201/03 (2013.01);
Abstract

A mover and stator assembly of an electric machine includes at least one stator and at least one rotor. Each stator includes multiple magnetic components each including a first surface and a salient portion protruding from the first surface. The rotor includes multiple second magnetic components each including a second surface and a groove located on the second surface. The first surfaces face the second surfaces, and the width of each salient portion is less than that of each groove.

Find Patent Forward Citations

Lin, Cheng-Hsuan. (2018). Mover and stator assembly of electric machine having convex and concave portions for a respective stator and rotor (U.S. Patent No. 9893572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9893572

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

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