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:
Jan. 17, 2012
Filed:
Nov. 20, 2008
Talchol Kim, Incheon, KR;
Jongsool Park, Gyeonggi-do, KR;
Byungsoon Min, Gyeonggi-do, KR;
Changwook Lee, Gyeonggi-do, KR;
Talchol Kim, Incheon, KR;
Jongsool Park, Gyeonggi-do, KR;
Byungsoon Min, Gyeonggi-do, KR;
Changwook Lee, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A power train according to an embodiment of the invention includes three sets of planetary gear sets, one clutch, and two brakes, such that it provides two electric vehicle modes, two hybrid modes, and two engine modes of overdrive shift ratio. Further, the power train of a hybrid vehicle has a simple configuration, high power performance, and reduced weight and fuel consumption, while being easily equipped in the vehicle. In particular, since an engine mode that makes it possible to reduce a significant amount of fuel consumption especially when a vehicle is traveling at a constant high-velocity.