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.:
Date of Patent:
Nov. 14, 2017
Filed:
Oct. 09, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Won Min Cho, Hwaseong-si, KR;
Jae Chang Kook, Hwaseong-si, KR;
Myeong Hoon Noh, Seongnam-si, KR;
Seong Wook Ji, Ansan-si, KR;
Kang Soo Seo, Yongin-si, KR;
Seong Wook Hwang, Gunpo-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/62 (2006.01); F16H 3/44 (2006.01); F16H 37/06 (2006.01); F16H 3/66 (2006.01);
U.S. Cl.
CPC ...
F16H 3/66 (2013.01); F16H 2200/0065 (2013.01); F16H 2200/0069 (2013.01); F16H 2200/0073 (2013.01); F16H 2200/2012 (2013.01); F16H 2200/2046 (2013.01); F16H 2200/2097 (2013.01);
Abstract
An automotive multistage transmission may include an input shaft and an output shaft, a first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set each including three rotary members and transmitting torque between the input shaft and the output shaft, and at least six shifting members connected to the rotary members of the planetary gear sets.