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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 10326379 B1

PDFFull Text
Date of Patent:
Jun. 18, 2019

Filed:

Jul. 01, 2016

Power conversion device

Applicant:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;

Inventors:

Tadahiko Chida, Tokyo, JP;

Shintaro Tanaka, Tokyo, JP;

Akihiro Goto, Hitachinaka, JP;

Assignee:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Jue Zhang

Assistant Examiner:

Afework S Demisse

Int. Cl.
CPC ...
H02M 3/156 (2006.01); H02M 7/00 (2006.01); H02M 3/28 (2006.01); H02M 3/335 (2006.01); H05K 1/18 (2006.01); H05K 5/00 (2006.01); H02M 3/337 (2006.01); H05K 7/20 (2006.01); B60L 15/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/003 (2013.01); H02M 3/28 (2013.01); H02M 3/337 (2013.01); H02M 3/33569 (2013.01); H05K 1/184 (2013.01); H05K 5/0021 (2013.01); B60L 15/007 (2013.01); B60L 2210/30 (2013.01); B60L 2210/40 (2013.01); B60L 2240/525 (2013.01); H05K 1/183 (2013.01); H05K 7/20927 (2013.01); H05K 2201/10015 (2013.01); H05K 2201/10545 (2013.01);
Abstract

Provided is a power conversion device which suppresses a current unbalance of a plurality of secondary circuit modules provided in parallel and is manufactured in a compact size and at a low cost. The power conversion device of the invention is a DC-DC converter which boosts down and outputs an input voltage, and includes an input circuit which includes a switching element and output circuit modules which include a transformer and a rectifier element. A plurality of the output circuit modules are provided. The plurality of output circuit modules are electrically connected to the input circuit.

Find Patent Forward Citations

Chida, Tadahiko. (2019). Power conversion device (U.S. Patent No. 10326379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10326379

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

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