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:
Dec. 23, 2025
Filed:
Apr. 28, 2022
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Shintaro Morino, Osaka, JP;
Kanzo Ishihara, Osaka, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An object is to easily ensure the insulation properties of a plurality of coil ends. A multi-phase motor insulating structure is used in a multi-phase motor including a stator unit provided with a stator core and a multi-phase coil. The multi-phase motor insulating structure includes a cover part containing an insulating material. The cover part is configured to cover and hold together a plurality of coil ends of the multi-phase coil that protrudes from an end of the stator core, and defines a positional relationship between the plurality of coil ends.