Patent №
US 8,037,854
Granted
2011-10-18
Filed 2008
Owner
HYUNDAI MOTOR COMPANY
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12325879
A hydraulic pressure control apparatus of a variable valve system may include a variable valve device for controlling lift characteristics of a valve, a hydraulic pressure control pipe in which an slot is formed from the interior toward the exterior and hydraulic pressure is supplied to the inside thereof, and a driving unit for rotating the hydraulic pressure control pipe, wherein the hydraulic pressure is selectively transferred to the variable valve through the slot according to a rotation of the hydraulic pressure control pipe.
AI classification
Ownership
HYUNDAI MOTOR COMPANY
assignment · 219060892
Assignors
LEE, YOUNGSOO
On an employer assignment, the assignors are typically the inventors.