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:
Apr. 21, 2026
Filed:
Apr. 25, 2022
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yasushi Kamada, Kyoto, JP;
Abstract
A stator includes a core, a plurality of molded coils, a bus bar, and an insulating resin. The core includes a yoke and a plurality of teeth. The plurality of teeth protrude from an inner peripheral surface of the yoke. The plurality of molded coils are arranged on the plurality of teeth. The bus bar is connected to the plurality of molded coils and can be connected to an external circuit. The insulating resin has insulation properties. The insulating resin includes a first resin portion, a second resin portion, and a third resin portion. The first resin portion molds the bus bar. The second resin portion is arranged between the plurality of teeth and the plurality of molded coils. The third resin portion molds the plurality of molded coils. The first resin portion, the second resin portion, and the third resin portion are integrally molded.