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:
Aug. 13, 2013

Filed:

Aug. 01, 2008
Applicants:

Yosuke Shinomoto, Tokyo, JP;

Hideki Takahara, Tokyo, JP;

Masato Handa, Tokyo, JP;

Makoto Tanikawa, Tokyo, JP;

Mitsuo Kashima, Tokyo, JP;

Inventors:

Yosuke Shinomoto, Tokyo, JP;

Hideki Takahara, Tokyo, JP;

Masato Handa, Tokyo, JP;

Makoto Tanikawa, Tokyo, JP;

Mitsuo Kashima, Tokyo, JP;

Assignee:

Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 27/00 (2006.01); H02P 6/00 (2006.01);
U.S. Cl.
CPC ...
H02P 6/001 (2013.01);
Abstract

A rectifier connected with an AC source through a reactor, a plurality of capacitors connected in series between output terminals of the rectifier, first switching means connected between one input terminal of the rectifier and a connection point of a plurality of capacitors, second switching means connected between the other input terminal of the rectifier and the connection point of a plurality of capacitors, and a plurality of diodes connected with the plurality of capacitors in inverse-parallel are provided.


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