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:
Feb. 18, 2025

Filed:

Nov. 16, 2023
Applicant:

Nidec Corporation, Kyoto, JP;

Inventors:

Atsushi Michishita, Kyoto, JP;

Yuta Yamasaki, Kyoto, JP;

Hirofumi Yoneda, Kyoto, JP;

Assignee:

NIDEC CORPORATION, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/06 (2006.01); F04D 19/00 (2006.01); F04D 25/06 (2006.01); F04D 29/52 (2006.01); F04D 29/64 (2006.01);
U.S. Cl.
CPC ...
F04D 29/526 (2013.01); F04D 19/002 (2013.01); F04D 25/0613 (2013.01); F04D 29/522 (2013.01); F04D 29/64 (2013.01); F04D 29/646 (2013.01); F04D 25/0693 (2013.01);
Abstract

A motor includes a rotor rotatable in a circumferential direction around a center axis extending vertically, a stator to rotate the rotor, a lead wire connected to the stator, and a housing covering the rotor and the stator from a radially outer side. The housing includes a first housing located on a first side in an axial direction, and a second housing located on a second side in the axial direction. The first housing includes a wiring convex portion protruding toward the second side in the axial direction. The second housing includes a wiring recess that is recessed toward the second side in the axial direction and penetrates in a radial direction. The wiring convex portion is located in the wiring recess. The wiring convex portion includes a tip surface opposing the second side. The wiring recess includes a bottom surface opposing the first side.


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