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:
Aug. 23, 2016
Filed:
Oct. 23, 2015
Applicants:
Furukawa Electric Co., Ltd., Tokyo, JP;
Furukawa Magnet Wire Co., Ltd., Tokyo, JP;
Inventors:
Assignees:
Furukawa Electric Co., Ltd., Tokyo, JP;
Furukawa Magnet Wire Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/30 (2006.01); H01B 7/02 (2006.01); H01F 27/02 (2006.01); H01F 5/06 (2006.01); H02K 3/30 (2006.01); H02K 3/34 (2006.01); H01B 13/06 (2006.01); H01F 27/28 (2006.01); H01B 7/00 (2006.01); H01B 3/30 (2006.01);
U.S. Cl.
CPC ...
H01B 7/0216 (2013.01); H01B 3/303 (2013.01); H01B 3/306 (2013.01); H01B 7/0009 (2013.01); H01B 7/0283 (2013.01); H01B 13/065 (2013.01); H01F 5/06 (2013.01); H01F 27/02 (2013.01); H01F 27/2823 (2013.01); H01F 27/30 (2013.01); H02K 3/30 (2013.01); H02K 3/34 (2013.01); H01B 3/308 (2013.01);
Abstract
An insulated wire having a rectangular shaped cross-section, containing: a conductor having a rectangular shaped cross-section; and an insulating layer coated on the conductor, in which the insulating layer has a foamed layer composed of a thermosetting resin containing bubbles, the cross-section of the insulating layer has a shape composed of a flat portion and a corner portion, and the insulating layer satisfies the relationship represented by the following formula:∈<3 and (/∈)>(/∈)