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. 19, 2016
Filed:
Oct. 25, 2012
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Gwang Seob Shin, Ansan-si, KR;
Yeon Ho Kim, Suwon-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motor Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); B60L 9/00 (2006.01); G06F 7/00 (2006.01); H02J 7/14 (2006.01); B60W 20/00 (2006.01); B60K 6/48 (2007.10); B60K 6/547 (2007.10); B60W 10/26 (2006.01); B60W 10/02 (2006.01); B60W 10/06 (2006.01); B60W 10/11 (2012.01); B60W 30/18 (2012.01); B60W 10/08 (2006.01); B60L 11/18 (2006.01);
U.S. Cl.
CPC ...
B60W 20/106 (2013.01); B60K 6/48 (2013.01); B60K 6/547 (2013.01); B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/11 (2013.01); B60W 10/26 (2013.01); B60W 20/00 (2013.01); B60W 30/18054 (2013.01); B60L 11/18 (2013.01); B60W 2510/101 (2013.01); B60W 2510/244 (2013.01); B60W 2520/04 (2013.01); B60W 2540/12 (2013.01); B60W 2550/142 (2013.01); B60W 2710/244 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6286 (2013.01); Y02T 10/7005 (2013.01);
Abstract
A battery charging method for a hybrid electric vehicle, may include a step of receiving a vehicle gradient value through a transmission control unit (TCU) or an inclination sensor when the vehicle stops, a step of converting a transmission stage into an N stage and driving an engine to recharge a battery by a main motor when the received vehicle gradient value a preset gradient value or less, and a step of charging the battery by Generating the main motor by engaging an engine clutch after the engine driven.