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:
Sep. 22, 2015
Filed:
Jun. 11, 2012
Seung Jae Kang, Seoul, KR;
Jong Hyun Kim, Suwon-si, KR;
Young Chul Kim, Gwangmyeong-si, KR;
Jang MI Lee, Tongyeong-si, KR;
Seung Jae Kang, Seoul, KR;
Jong Hyun Kim, Suwon-si, KR;
Young Chul Kim, Gwangmyeong-si, KR;
Jang Mi Lee, Tongyeong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORP., Seoul, KR;
Abstract
Noise may be prevented from being generated while providing smooth shift operability by preventing the overshoot phenomenon in which rpm of the electric oil pump is unexpectedly increased as the load decreases at the time when shifting ends in controlling the rpm of the electric oil pump to increase in order to increase the line pressure of the transmission as the shifting operation from step N to step D is performed in the hybrid vehicle having the electric oil pump.