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:
Dec. 19, 2017
Filed:
Dec. 17, 2013
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Woo Seob Shim, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 7/116 (2006.01); H02K 41/02 (2006.01); H02K 7/06 (2006.01);
U.S. Cl.
CPC ...
H02K 7/116 (2013.01); H02K 1/278 (2013.01); H02K 7/063 (2013.01); H02K 41/02 (2013.01);
Abstract
A rotor of a motor capable of simplifying a manufacturing process and improving precision. The rotor includes a screw type of ball spindle, and a nut spindle that surrounds the ball spindle, is screwed onto the ball spindle, and has magnets attached to an outer circumferential surface thereof.
Shim, Woo. (2017). Rotor of motor (U.S. Patent No. 9847694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9847694
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile