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:
Mar. 28, 2023

Filed:

Feb. 23, 2018
Applicants:

Autonetworks Technologies, Ltd., Mie, JP;

Sumitomo Wiring Systems, Ltd., Mie, JP;

Sumitomo Electric Industries, Ltd., Osaka, JP;

Inventors:

Shintaro Nanbara, Mie, JP;

Kazushi Kusawake, Mie, JP;

Yusaku Maeda, Mie, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/30 (2006.01); H01F 27/24 (2006.01); H01F 41/04 (2006.01);
U.S. Cl.
CPC ...
H01F 27/306 (2013.01); H01F 27/24 (2013.01); H01F 41/04 (2013.01);
Abstract

Provided is a coil molded article including: a coil having a winding portion; and an integration resin portion that coats at least an inner peripheral face of the winding portion, wherein the coil molded article further includes a gap portion that is integrated into the inner peripheral face and divides an internal space of the winding portion into two portions in an axial direction of the winding portion. Further provided is a reactor including: the above-described coil molded article; and a magnetic core including an inner core portion that is arranged inside the winding portion included in the coil molded article, and an outer core portion that is arranged outside the winding portion.


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