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:
Jul. 13, 2010
Filed:
Aug. 31, 2006
Applicants:
Hichirosai Oyobe, Toyota, JP;
Shoichi Sasaki, Mishima, JP;
Makoto Nakamura, Okazaki, JP;
Tetsuhiro Ishikawa, Nishikamo-gun, JP;
Inventors:
Hichirosai Oyobe, Toyota, JP;
Shoichi Sasaki, Mishima, JP;
Makoto Nakamura, Okazaki, JP;
Tetsuhiro Ishikawa, Nishikamo-gun, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
A load on a vehicle is connected to first and second neutral points in first and second motor generators through a relay circuit and power output lines. A control device controls inverters depending on a requested voltage of the load on a vehicle such that a potential at the first neutral point becomes higher than a potential at the second neutral point by that requested voltage.