%0 Journal Article %T A study on the improvement of the load pressure feedback mechanism of the proportional pressure control valve %A Oh, Inho %A Jang, Jiseong %A Lee, Illyeong %A Chung, Daijong %A Cho, Sunghyun %J Journal of Mechanical Science and Technology %V 13 %N 1 %P 34-41 %@ 1738-494X %D 1999-01-01 %I Korean Society of Mechanical Engineers %~ DeepDyve