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.

Date of Patent:
Mar. 19, 2019

Filed:

Nov. 02, 2016
Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Soon Ki Eo, Whasung-si, KR;

Chae Hong Lim, Whasung-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/08 (2006.01); B60K 6/547 (2007.10); B60K 6/36 (2007.10); B60K 6/48 (2007.10); F16H 3/00 (2006.01); F16H 3/091 (2006.01); F16H 3/10 (2006.01); F16H 3/12 (2006.01);
U.S. Cl.
CPC ...
B60K 6/547 (2013.01); B60K 6/36 (2013.01); B60K 6/48 (2013.01); F16H 3/006 (2013.01); F16H 3/091 (2013.01); F16H 3/10 (2013.01); F16H 3/12 (2013.01); B60K 2006/4825 (2013.01); B60Y 2200/92 (2013.01); F16H 2003/007 (2013.01); F16H 2200/0021 (2013.01); F16H 2200/0043 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6252 (2013.01); Y10S 903/909 (2013.01); Y10S 903/919 (2013.01);
Abstract

A transmission for a hybrid vehicle may include a first input shaft continuously provided with power from an engine, a second input shaft selectively provided with power from the engine via a clutch, a counter shaft coupled to the first input shaft, an output shaft coupled to the second input shaft, a first one-way clutch disposed on a path along which power is transferred from the engine to the output shaft, a motor input shaft provided with power from a motor, a motor-side shift unit comprising a plurality of pairs of gears having different gear ratios, in which one pair of the plurality of pairs of gears suitable to a traveling speed is selected by an engager/disengager, and a second one-way clutch disposed on a path along which power is transferred from the motor to the output shaft.


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