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.:
Date of Patent:
Aug. 21, 2012
Filed:
Nov. 09, 2009
Applicants:
Hiroshi Usui, Niiza, JP;
Takashi Kawaguchi, Niiza, JP;
Inventors:
Hiroshi Usui, Niiza, JP;
Takashi Kawaguchi, Niiza, JP;
Assignee:
Sanken Electric Co., Ltd., Niiza-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/217 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power source apparatus has a power source unit (AC, DB, Ci), a pair of reactors Land Leach having a winding, and a controllerto accumulate energy of the power source unit in the pair of reactors and control the accumulated energy by turning on/off a switching element Q. The windings of the pair of reactors are arranged so that the windings face each other and the polarities of magnetic flux from the windings are opposite to each other.