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.

Date of Patent:
Jun. 30, 2026

Filed:

Dec. 14, 2023
Applicant:

Denso Corporation, Kariya-city, JP;

Inventors:

Yusuke Tateishi, Kariya-city, JP;

Toshio Yamamoto, Kariya-city, JP;

Yuji Hayashi, Kariya-city, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/28 (2006.01); H02K 1/27 (2022.01); H02K 1/278 (2022.01); H02K 3/02 (2006.01); H02K 3/34 (2006.01);
U.S. Cl.
CPC ...
H02K 3/28 (2013.01); H02K 1/278 (2013.01); H02K 3/02 (2013.01); H02K 3/34 (2013.01); H02K 2213/03 (2013.01);
Abstract

A motor includes a stator having a stator core. The stator includes a coil connection body of one phase having a plurality of coils connected with each other; at least one of the coils has an electrical resistance set to be different from an electrical resistance of another of the coils. The stator also includes a coil connection body of another phase having a plurality of coils connected with each other; at least one of the coils has an electrical resistance set to be different from an electrical resistance of another of the coils. Moreover, the coil connection body of the another phase has a combined resistance set to be equal to a combined resistance of the coil connection body of the one phase.


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