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:
Mar. 03, 2015
Filed:
Apr. 27, 2010
Applicants:
Abdallah Mechi, Shiga, JP;
Sumikazu Matsuno, Shiga, JP;
Inventors:
Abdallah Mechi, Shiga, JP;
Sumikazu Matsuno, Shiga, JP;
Assignee:
Daikin Industries, Ltd., Osaka-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 3/00 (2006.01); B60L 1/00 (2006.01); B60L 11/12 (2006.01); B60L 11/18 (2006.01); H02P 25/18 (2006.01); H02P 1/30 (2006.01);
U.S. Cl.
CPC ...
B60L 1/00 (2013.01); B60L 11/12 (2013.01); B60L 11/1811 (2013.01); B60L 11/1812 (2013.01); B60L 11/1814 (2013.01); H02P 25/184 (2013.01); H02P 1/30 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7088 (2013.01); Y02T 90/127 (2013.01); Y02T 90/14 (2013.01); B60L 2220/54 (2013.01); Y02T 10/641 (2013.01); Y02T 10/642 (2013.01);
Abstract
In a plug-in operation, a first winding which functions as an armature winding for supplying an R-phase current of a three-phase rotary electric machine, a third winding, and a second winding are connected respectively to terminals for supplying R-phase, S-phase, and T-phase currents of a three-phase power source. Thus, the S-phase current and the T-phase current are interchanged as compared with in a normal operation. Thereby, reverse rotation of a field element is intentionally caused. A reverse-rotation prevention mechanism is provided in the field element.