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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 10971980 B1

PDFFull Text
Date of Patent:
Apr. 06, 2021

Filed:

Mar. 12, 2018

Rotor and resolver

Applicant:

Minebea Mitsumi Inc., Nagano, JP;

Inventors:

Hiroshi Abe, Shizuoka, JP;

Takashi Nakagawa, Kanagawa, JP;

Assignee:

MINEBEA MITSUMI INC., Nagano, JP;

Attorney:

Pearne & Gordon LLP

Primary Examiner:

Quyen P Leung

Assistant Examiner:

Alexander Moraza

Int. Cl.
CPC ...
H02K 24/00 (2006.01); H02K 11/21 (2016.01); H02K 1/28 (2006.01); G01D 5/20 (2006.01); H02K 1/24 (2006.01); G01D 5/244 (2006.01); G01D 1/00 (2006.01);
U.S. Cl.
CPC ...
H02K 24/00 (2013.01); G01D 1/00 (2013.01); G01D 5/2046 (2013.01); G01D 5/24442 (2013.01); H02K 1/246 (2013.01); H02K 1/28 (2013.01); H02K 11/21 (2016.01); H02K 2201/03 (2013.01);
Abstract

A rotor in one embodiment includes an annular rotor main unit and a fitting portion that extends inward or outward one of an inner circumference and an outer circumference of the rotor main unit to be connected with a rotary shaft. The fitting portion is formed at a position at which a centerline of the fitting portion is offset in parallel with respect to a normal line that is associated with a tangent line of the one of the inner circumference and the outer circumference.

Find Patent Forward Citations

Abe, Hiroshi. (2021). Rotor and resolver (U.S. Patent No. 10971980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10971980

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

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