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:
Jun. 26, 2018
Filed:
Apr. 05, 2017
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Kyung Shin Lee, Seoul, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/445 (2007.10); B60K 6/365 (2007.10); F16H 3/72 (2006.01);
U.S. Cl.
CPC ...
B60K 6/445 (2013.01); B60K 6/365 (2013.01); F16H 3/728 (2013.01); B60Y 2200/92 (2013.01); F16H 2200/2005 (2013.01); Y10S 903/91 (2013.01);
Abstract
A hybrid powertrain for a vehicle includes: a planetary gear system including coaxial double pinions each having a first pinion and a second pinion that have different diameters and are provided to rotate coaxially; a carrier carrying the coaxial double pinions; and four rotation elements through which power is input and output. The hybrid powertrain further includes an engine, a first motor generator, a second motor generator, and an output shaft that are respectively connected to the four rotation elements of the planetary gear system.