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:
Oct. 06, 2015
Filed:
Feb. 13, 2013
Akira Murakami, Gotenba, JP;
Takahiro Shiina, Susono, JP;
Tadashi Fujiyoshi, Susono, JP;
Takao Watanabe, Nagakute, JP;
Eiji Tsuchiya, Nisshin, JP;
Akira Murakami, Gotenba, JP;
Takahiro Shiina, Susono, JP;
Tadashi Fujiyoshi, Susono, JP;
Takao Watanabe, Nagakute, JP;
Eiji Tsuchiya, Nisshin, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
A drive unit for a vehicle includes: an engine (); a compound motor () having a first rotor and a second rotor that are differentially rotatable with each other; and an automatic transmission (A) that delivers power output of the engine (), which is input via the compound motor (), to an output shaft (), in which the first rotor is connected to an input side of a gear pair that corresponds to an even shift speed and the second rotor is connected to an input side of a gear pair that corresponds to an odd shift speed.