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.:
Date of Patent:
Mar. 31, 2026
Filed:
Dec. 14, 2023
Mitsuba Corporation, Gunma, JP;
Yuya Ogawa, Gunma, JP;
MITSUBA Corporation, Gunma, JP;
Abstract
A motor device includes: multiple conductive members, provided on one side of a stator in an axial direction of a rotor, positioned across a first insulator split body toward a radial direction of the rotor, and connected to a winding start portion and a winding end portion of a coil; inner and outer support walls, provided on one side of the first insulator split body in the axial direction of the rotor and supporting the coil, which are wrapped around the first insulator split body, from inside and outside in the radial direction of the rotor; and a recessed portion, provided on the outer support wall, opening toward the inner support wall and the one side of the first insulator split body in the axial direction of the rotor. The recessed portion is configured between adjacent conductive members when the stator is viewed from one side in the axial direction.