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.

Date of Patent:
Aug. 20, 2024

Filed:

Feb. 25, 2022
Applicant:

Essex Furukawa Magnet Wire Japan Co., Ltd., Tokyo, JP;

Inventors:

Ayumi Yamamoto, Tokyo, JP;

Keisuke Ikeda, Tokyo, JP;

Keiichi Tomizawa, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 3/46 (2006.01); H01B 3/30 (2006.01); H01B 7/02 (2006.01); H01F 5/06 (2006.01);
U.S. Cl.
CPC ...
H01B 3/46 (2013.01); H01B 3/308 (2013.01); H01B 7/02 (2013.01); H01F 5/06 (2013.01);
Abstract

An insulated wire, including: a conductor and an insulating film covering the conductor; in which at least one insulating layer constituting the insulating film contains: a thermosetting resin A, and a resin B that is ranked lower than the thermosetting resin A in a tribo-electric series.


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