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:
Nov. 11, 2014
Filed:
Aug. 31, 2012
Natsuki Sada, Anjo, JP;
Tomoo Atarashi, Kariya, JP;
Hirotaka Yata, Kariya, JP;
Tomoaki Nishizuru, Anjo, JP;
Michitaka Tsuchida, Miyoshi, JP;
Natsuki Sada, Anjo, JP;
Tomoo Atarashi, Kariya, JP;
Hirotaka Yata, Kariya, JP;
Tomoaki Nishizuru, Anjo, JP;
Michitaka Tsuchida, Miyoshi, JP;
Aisin AW Co., Ltd., Anjo, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
An electric drive device including an input member drivably coupled to an internal combustion engine, a first rotary electric machine, a second rotary electric machine disposed on an axis different from that of the first rotary electric machine, an output member drivably coupled to wheels and the second rotary electric machine, a power distribution device that distributes torque transferred from the input member to the output member and the first rotary electric machine, and a case.