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:
Oct. 14, 2025
Filed:
Dec. 23, 2022
Aichi Electric Co., Ltd., Kasugai, JP;
AICHI ELECTRIC CO., LTD., Kasugai, JP;
Abstract
A first electrical insulator assembly is arranged on the first side of a stator core in an axial direction and has first and second flanges formed on a tip part of a connection part and respectively protruding to the first and second sides in a circumferential direction. A second electrical insulator assembly is arranged on the second side of the stator core in the axial direction and has third and fourth flanges formed on a tip part of a connection part and respectively protruding to the first and second sides in the circumferential direction. The first to fourth flanges respectively have first to fourth radial movement restriction surfaces that are configured to restrict outward movement of an interface insulation member in the radial direction.