IDiyas

For the Inventor, By the Inventor

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.:

US 9731590 B1

PDFFull Text
Date of Patent:
Aug. 15, 2017

Filed:

Dec. 22, 2014

Drive device for hybrid vehicle

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Masataka Sugiyama, Toyota, JP;

Ryuji Ibaraki, Miyoshi, JP;

Hiroaki Kimura, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Colby M Hansen

Int. Cl.
CPC ...
B60K 6/445 (2007.10); B60K 6/26 (2007.10); F16H 1/28 (2006.01); F16H 37/08 (2006.01); B60K 6/365 (2007.10); F16H 3/72 (2006.01); F16H 57/021 (2012.01); B60K 6/40 (2007.10); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
B60K 6/445 (2013.01); B60K 6/26 (2013.01); B60K 6/365 (2013.01); B60K 6/40 (2013.01); F16H 1/28 (2013.01); F16H 3/728 (2013.01); F16H 37/0833 (2013.01); F16H 57/021 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/73 (2013.01); B60Y 2400/80 (2013.01); F16H 2037/0873 (2013.01); F16H 2057/02034 (2013.01); F16H 2057/02043 (2013.01); F16H 2200/2005 (2013.01); F16H 2200/2064 (2013.01); Y02T 10/6239 (2013.01); Y10S 903/906 (2013.01); Y10S 903/91 (2013.01);
Abstract

A first bearing device () rotatably supports a rotor shaft () of a motor (MG) on a driven gear () side in an axial direction of the rotor shaft (). A second bearing device () rotatably supports one () of a driven gear shaft () and an output shaft (). The one () of the driven gear shaft () and the output shaft () is arranged radially inward of the other () one of the driven gear shaft () and the output shaft (). A third bearing device () is arranged between an outer periphery of the one () of the driven gear shaft () and the output shaft () and an inner periphery of the rotor shaft () or an inner periphery of the other one () of the driven gear shaft () and the output shaft (). The third bearing device () rotatably supports the one () of the driven gear shaft () and the output shaft ().

Find Patent Forward Citations

Loading…