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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 9909629 B1

PDFFull Text
Date of Patent:
Mar. 06, 2018

Filed:

Mar. 26, 2014

Drive force transmission device

Applicant:

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

Inventors:

Makoto Tsuchihashi, Wako, JP;

Tetsuya Otani, Wako, JP;

Assignee:

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

Attorney:

Mori & Ward, LLP

Primary Examiner:

Richard W Ridley

Assistant Examiner:

Brian J McGovern

Int. Cl.
CPC ...
F16D 48/02 (2006.01); F16H 57/02 (2012.01); F16D 25/10 (2006.01); F16H 48/22 (2006.01); F16H 57/04 (2010.01); F16D 48/06 (2006.01); F16D 25/12 (2006.01); F16H 59/72 (2006.01);
U.S. Cl.
CPC ...
F16D 25/10 (2013.01); F16D 25/123 (2013.01); F16D 48/02 (2013.01); F16D 48/062 (2013.01); F16H 48/22 (2013.01); F16H 57/045 (2013.01); F16D 2300/18 (2013.01); F16D 2300/26 (2013.01); F16D 2500/1026 (2013.01); F16D 2500/10412 (2013.01); F16D 2500/3056 (2013.01); F16D 2500/70448 (2013.01); F16H 59/72 (2013.01); Y10T 74/19614 (2015.01);
Abstract

A drive force transmission device provided in a vehicle includes a rotating shaft, a gear chamber, a first clutch chamber, a hydraulic oil supplier, an oil reservoir, and an oil temperature sensor. The rotating shaft extends in an axial direction and is rotatable around the axial direction to transmit a drive force to left and right drive wheels of the vehicle. The gear chamber houses a gear via which the drive force is to be transmitted to the rotating shaft. The drive force transmission device has a first side and a second side opposite to the first side with respect to the gear chamber in the axial direction. The first clutch chamber is disposed on the first side and houses a clutch that is to distribute the drive force transmitted from the rotating shaft to the left or right drive wheels.

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