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:
Jul. 22, 2025
Filed:
Mar. 14, 2022
Subaru Corporation, Tokyo, JP;
Haruka Kojima, Tokyo, JP;
Nobuhiko Tanaka, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A rotary electric machine includes a stator and a rotor. The stator includes a stator core, coils, and a power line. The stator core includes slots. The coils are individually inserted in the slots and attached to the stator core. The power line couples a power source to the coils. Each coil includes projections and insertion portions. The projections are opposite ends of the corresponding coil and project from the stator core. The insertion portions are portions of the corresponding coil and inserted in the slots. The coils include general coils and power-line coils. The projections of each general coil serve as a first coupler and a second coupler. The projections of each power-line coil serve as a power-line coupler and a general coupler. The power-line coils and at least one of the general coils are same in length. The power-line coupler is coupled to the power line.