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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 10461656 B1

PDFFull Text
Date of Patent:
Oct. 29, 2019

Filed:

Sep. 18, 2015

Power conversion device having a cover that covers dc positive and negative terminals

Applicant:

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

Inventors:

Yutaka Okubo, Hitachinaka, JP;

Kaname Sasaki, Hitachinaka, JP;

Satoru Shigeta, Hitachinaka, JP;

Kenichirou Nakajima, Hitachinaka, JP;

Assignee:

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

Attorney:

Crowell & Moring LLP

Primary Examiner:

Yemane Mehari

Int. Cl.
CPC ...
H02M 7/217 (2006.01); H02M 7/00 (2006.01); H02M 1/08 (2006.01); H02M 7/44 (2006.01); H05K 5/03 (2006.01); H05K 7/20 (2006.01); H05K 7/14 (2006.01);
U.S. Cl.
CPC ...
H02M 7/003 (2013.01); H02M 1/08 (2013.01); H02M 7/44 (2013.01); H05K 5/03 (2013.01); H05K 7/1432 (2013.01); H05K 7/2089 (2013.01);
Abstract

An object of the invention is to provide a power conversion device which secures insulation and is miniaturized still more without being affected by electromagnetic noises. A power conversion device according to the invention includes a power semiconductor module which converts a DC current into an AC current and includes a DC positive terminal and a DC negative terminal, and a resin cover portion which includes an insulating portion disposed between the DC positive terminal and the DC negative terminal. The cover portion holds a metal member which covers the DC positive terminal and the DC negative terminal.

Find Patent Forward Citations

Okubo, Yutaka. (2019). Power conversion device having a cover that covers dc positive and negative terminals (U.S. Patent No. 10461656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10461656

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

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