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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 10432041 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Nov. 04, 2015

Stator, motor, compressor, and refrigerating and air-conditioning apparatus

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Masahiro Nigo, Tokyo, JP;

Shuichi Kitano, Tokyo, JP;

Yasusi Shoji, Tokyo, JP;

Assignee:

Mitsubishi Electric Corporation, Tokyo, JP;

Attorney:

Posz Law Group, PLC

Primary Examiner:

Thanh Lam

Int. Cl.
CPC ...
H02K 21/12 (2006.01); H02K 1/14 (2006.01); H02K 3/34 (2006.01); F04C 18/02 (2006.01); F25B 31/02 (2006.01); H02K 1/02 (2006.01); H02K 1/27 (2006.01); H02K 3/18 (2006.01); H02K 3/32 (2006.01); F04C 23/00 (2006.01); F04C 29/00 (2006.01); F04C 18/356 (2006.01);
U.S. Cl.
CPC ...
H02K 1/148 (2013.01); F04C 18/0215 (2013.01); F04C 23/008 (2013.01); F04C 29/0085 (2013.01); F25B 31/023 (2013.01); F25B 31/026 (2013.01); H02K 1/02 (2013.01); H02K 1/276 (2013.01); H02K 1/2766 (2013.01); H02K 3/18 (2013.01); H02K 3/325 (2013.01); H02K 3/34 (2013.01); F04C 18/356 (2013.01); F04C 2210/263 (2013.01); F25B 2400/121 (2013.01); H02K 2203/12 (2013.01); H02K 2213/03 (2013.01);
Abstract

A stator includes a winding and a plurality of split core parts arranged annularly in a circumferential direction around an axis line. Each of the plurality of split core parts includes a yoke part, a tooth part, a connection part including a curved surface, and a first insulator provided on an end part of the tooth part. The first insulator includes a first protruding part protruding beyond the curved surface.

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Quick Actions:

Nigo, Masahiro. (2019). Stator, motor, compressor, and refrigerating and air-conditioning apparatus (U.S. Patent No. 10432041). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10432041

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

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