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. 04, 2014
Filed:
Jul. 23, 2010
Shigemitsu Akutsu, Saitama, JP;
Noriyuki Abe, Saitama, JP;
Kota Kasaoka, Saitama, JP;
Masashi Bando, Saitama, JP;
Satoyoshi Oya, Saitama, JP;
Shigemitsu Akutsu, Saitama, JP;
Noriyuki Abe, Saitama, JP;
Kota Kasaoka, Saitama, JP;
Masashi Bando, Saitama, JP;
Satoyoshi Oya, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A hybrid vehicle is driven by a power unit which includes: a first rotating machine including a first rotor, a first stator, and a second rotor, wherein the number of magnetic poles generated by an armature row of the first stator and one of the first rotor and the second rotor are connected to a drive shaft; a power engine, wherein an output shaft of the power engine is connected to the other of the first rotor and the second rotor; a second rotating machine; and a capacitor. The hybrid vehicle includes: a state detector that detects a charge state of the capacitor; and a controller that controls the power unit. The controller controls the output of the power engine, based on a remaining capacity of the capacitor when driving the power engine in order to start the hybrid vehicle. Accordingly, it is possible to achieve reduction in the size and cost of the power unit and enhance the driving efficiency of the power unit.