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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.:

US 9424961 B1

PDFFull Text
Date of Patent:
Aug. 23, 2016

Filed:

Oct. 23, 2015

Insulated wire, and electric/electronic equipments, motor and transformer using the same

Applicants:

Furukawa Electric Co., Ltd., Tokyo, JP;

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

Inventors:

Makoto Oya, Tokyo, JP;

Daisuke Muto, Tokyo, JP;

Keiichi Tomizawa, Tokyo, JP;

Assignees:

Furukawa Electric Co., Ltd., Tokyo, JP;

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

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Tuyen Nguyen

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 (/∈)>(/∈)

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Oya, Makoto. (2016). Insulated wire, and electric/electronic equipments, motor and transformer using the same (U.S. Patent No. 9424961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9424961

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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