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:
Dec. 12, 2017
Filed:
Nov. 06, 2013
Applicant:
Daikin Industries, Ltd., Osaka-shi, Osaka, JP;
Inventors:
Kazuhiro Ohshita, Kusatsu, JP;
Kazuhiro Nakatani, Kusatsu, JP;
Norio Sakae, Kusatsu, JP;
Mitsuru Imoto, Kusatsu, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/217 (2006.01); H02M 1/12 (2006.01); H02M 1/42 (2007.01); H02M 3/158 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/217 (2013.01); H02M 1/12 (2013.01); H02M 1/4225 (2013.01); H02M 3/1584 (2013.01); H02M 2001/0009 (2013.01); H02M 2001/0032 (2013.01); H02M 2001/0048 (2013.01); H02M 2003/1586 (2013.01); Y02B 70/126 (2013.01); Y02B 70/1491 (2013.01); Y02B 70/16 (2013.01);
Abstract
When power consumption of a load is smaller than a first threshold, a switch element of each of one or more circuits is made nonconductive to supply power from all of the one or more circuits to the load. When the power consumption of the load is larger than the first threshold, the switch element of at least one of the one or more circuits is made intermittently conductive to supply power from all of the one or more circuits to the load.