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. 07, 2023
Filed:
Apr. 16, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Yoshiyuki Shioji, Kanagawa, JP;
Kunitomo Ishiguro, Kanagawa, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
An inter-phase insulating paper is inserted, using a guide jig, into slots formed in the inner circumferential surface of a stator core. The guide jig is disposed at a predetermined position on one end surface side of the stator core. The inter-phase insulating paper is inserted into the guide jig along the stator core central axis line. The guide jig deforms the inter-phase insulating paper to a predetermined shape when the inter-phase insulating paper passes through the inside of the guide jig. The guide jig inserts both side portions of the inter-phase insulating paper simultaneously into different two slots of the stator core along the stator core central axis line.