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:
Oct. 21, 2025
Filed:
Sep. 29, 2021
Denso Corporation, Kariya, JP;
Yuki Takahashi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
Electrical conductor sections, which are mounted to a base member, have respective field-system-side peripheral surfaces thereof covered with a resin. The resin covering the field-system-side peripheral surfaces of the electrical conductor sections has two skin layers formed respectively on the surface side and the electrical-conductor-section side in the resin and a core layer formed between the two skin layers. The sum of radial thicknesses of the two skin layers is greater than a radial thickness of the core layer on a radial cross section of an armature. Alternatively, the entire resin covering the field-system-side peripheral surfaces of the electrical conductor sections is formed of a skin layer.