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. 17, 2020
Filed:
May. 01, 2018
Minebea Mitsumi Inc., Nagano, JP;
MINEBEA MITSUMI INC., Nagano, JP;
Abstract
A stator structure includes a stator core, insulators, a coil, and shield plates. The stator core includes a plurality of teeth extending from a body part of the stator core in a radial direction thereof. The body part is formed in an annular shape. The insulators cover the teeth from both sides in an axial direction of the stator core. The coil is wound around each of the teeth with the insulators interposed therebetween. The coil covers cover the coil from both sides in the axial direction. Each of the coil covers is formed in an annular shape. The shield plates are attached to the stator core from both sides in the axial direction of the stator core with the respective coil covers interposed therebetween.