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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 10862359 B1

PDFFull Text
Date of Patent:
Dec. 08, 2020

Filed:

Nov. 26, 2015

Rotor, motor, air-conditioning apparatus, and method for manufacturing rotor

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Hironori Yabuuchi, Tokyo, JP;

Shinji Kobayashi, Tokyo, JP;

Assignee:

Mitsubishi Electric Corporation, Tokyo, JP;

Attorney:

Posz Law Group, PLC

Primary Examiner:

Naishadh N Desai

Int. Cl.
CPC ...
H02K 1/30 (2006.01); H02K 15/12 (2006.01); H02K 7/14 (2006.01); F24F 1/38 (2011.01); H02K 1/27 (2006.01); H02K 7/18 (2006.01); H02K 15/03 (2006.01);
U.S. Cl.
CPC ...
H02K 1/30 (2013.01); F24F 1/38 (2013.01); H02K 1/278 (2013.01); H02K 7/14 (2013.01); H02K 7/18 (2013.01); H02K 15/03 (2013.01); H02K 15/12 (2013.01);
Abstract

A rotor, a motor, an air-conditioning apparatus, and a method for manufacturing a rotor are provided with high productivity and reliability and with structural stability. The rotor includes a shaft, an inner core into which the shaft is inserted, an outer core provided on a radially outer side of the inner core and composed of a plurality of divided cores formed by stacking a plurality of thin plate materials and connected in an annular shape, and a coupling member made of resin, coupling the inner core and the outer core together, and covering both end faces of the outer core in an axial direction of the shaft. The outer core has radially outer parts of the divided cores brought into close contact with each other.

Find Patent Forward Citations

Yabuuchi, Hironori. (2020). Rotor, motor, air-conditioning apparatus, and method for manufacturing rotor (U.S. Patent No. 10862359). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10862359

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

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