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. 09, 2011
Filed:
Jul. 05, 2006
Shinichi Nomura, Anjo, JP;
Yasuo Yamaguchi, Anjo, JP;
Mitsugi Yamashita, Anjo, JP;
Takeshi Inuzuka, Anjo, JP;
Shinichi Nomura, Anjo, JP;
Yasuo Yamaguchi, Anjo, JP;
Mitsugi Yamashita, Anjo, JP;
Takeshi Inuzuka, Anjo, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A hybrid vehicle drive device includes a clutch that transmits and separates a driving force between an engine output shaft and a transmission input shaft; a first electric motor having a first rotor that is connected to an engine output shaft side of the clutch; a second electric motor having a second rotor that is connected to an transmission input shaft side of the clutch; and a radial vibration suppressing device, wherein (1) the first electric motor is connected to the engine output shaft via the radial vibration suppressing device, and (2) the radial vibration suppressing device suppresses a vibration of the engine output shaft in a radial direction.