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:
Jan. 29, 2019

Filed:

Nov. 09, 2015
Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Yeo Hyeon Gwon, Yongin-Si, KR;

Choung Wan Son, Seoul, KR;

Chang Yeon Cho, Seoul, KR;

Hyun Chul Kim, Suwon-Si, KR;

Jin Beom Seo, Suwon-Si, KR;

Ki Jong Park, Osan-Si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/00 (2006.01); F16H 3/08 (2006.01); F16H 3/093 (2006.01);
U.S. Cl.
CPC ...
F16H 3/006 (2013.01); F16H 2003/0822 (2013.01); F16H 2003/0931 (2013.01); F16H 2200/0069 (2013.01);
Abstract

A transmission for vehicles may include first and second input shafts to selectively receive power of a drive source via first and second clutches, first and second output shafts parallel to the first and second input shafts, a shift device including gear pairs tooth-engaged with the first and second input shafts and the first and second output shafts and having different gear ratios, one gear pair conforming to a running speed being selected by a synchronizer to shift and output power of the drive source, and a reverse idler gear provided at a reverse idler shaft to be tooth-engaged with an input gear of the first or second input shaft and tooth-engaged with an output gear of the first or second output shaft, the reverse idler gear being selected by a reverse synchronizer to transmit power from the input gear to the output gear.


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