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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 9150089 B1

PDFFull Text
Date of Patent:
Oct. 06, 2015

Filed:

Nov. 21, 2013

Drive device and vehicle with same

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Nobuhiro Kira, Saitama, JP;

Keiichi Ooiso, Saitama, JP;

Takeshi Hoshinoya, Saitama, JP;

Hideki Morita, Saitama, JP;

Koichi Ono, Saitama, JP;

Assignee:

HONDA MOTOR CO., LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Ramya Burgess

Assistant Examiner:

Mark Manley

Int. Cl.
CPC ...
B60K 17/26 (2006.01); B60K 1/02 (2006.01); B60K 6/383 (2007.10); B60K 6/442 (2007.10); B60K 6/52 (2007.10); B60K 7/00 (2006.01); B60W 30/18 (2012.01); B60W 10/02 (2006.01); B60W 10/08 (2006.01); B60W 10/10 (2012.01); B60W 10/196 (2012.01); B60K 1/00 (2006.01); B60K 17/04 (2006.01); B60W 20/00 (2006.01);
U.S. Cl.
CPC ...
B60K 1/02 (2013.01); B60K 6/383 (2013.01); B60K 6/442 (2013.01); B60K 6/52 (2013.01); B60K 7/0007 (2013.01); B60W 10/02 (2013.01); B60W 10/08 (2013.01); B60W 10/10 (2013.01); B60W 10/196 (2013.01); B60W 30/18009 (2013.01); B60K 1/00 (2013.01); B60K 17/046 (2013.01); B60K 17/26 (2013.01); B60K 2007/0046 (2013.01); B60K 2007/0092 (2013.01); B60W 20/00 (2013.01); Y02T 10/6234 (2013.01); Y02T 10/6265 (2013.01); Y10T 477/322 (2015.01);
Abstract

A drive deviceA includes: electric motorsA andB that outputs drive powers; and planetary gear reducersA andB disposed between axlesA andB connected to cylindrical shaftsA andB serving as the output shafts of the electric motorsA andB and to rear wheels LWr and RWr. The drive deviceA further includes: a one-way power transmission device that transmits the one-way rotation power of the electric motorsA andB to the axlesA andB; and a two-way power transmission device that transmits the two-way rotation power of the electric motorsA andB to the axlesA andB. The one-way power transmission device and the two-way power transmission device are disposed on transmission passages from the electric motorsA andB to the axlesA andB.

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