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:
Feb. 11, 2025
Filed:
Nov. 28, 2022
Mitsuba Corporation, Gunma, JP;
MITSUBA Corporation, Gunma, JP;
Abstract
An insulator, a stator, and an electric motor capable of improving molding accuracy and assemblability are provided. An insulatorincludes a first insulatorand a second insulatorto be attached from both axial sides of a stator core. The first insulatorhas a first core end surface covering portionand a first skirt portion. The second insulatorhas a second core end surface covering portionand a second skirt portion. The insulatorincludes a coil lead-out portionprovided integrally with only the first core end surface covering portionfor leading out terminal portions of coils from the first insulatorto the outside. A length of the longest portion of the second skirt portionin the axial direction is greater than a length of the longest portion of the first skirt portionin the axial direction.