An opening and closing apparatus for a flow path is introduced. The opening and closing apparatus for a flow path comprises: a switching valve which is slid in a flow path to open and close the flow path and has a pressure reducing unit in one side to reduce side force caused by oil pressure. Therefore, the present invention prevents the malfunction of the switching valve by dispersing side force.
申请公布号
KR101655689(B1)
申请公布日期
2016.09.08
申请号
KR20150091598
申请日期
2015.06.26
申请人
HYUNDAI MOTOR COMPANY;KIA MOTORS CORPORATION
发明人
OH, CHUNG HAN;LIM, HYUN KYU;KIM, YUN SEOK;PARK, JONG KUK