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    • 3. 发明公开
    • 밸브 장치
    • 阀门装置
    • KR1020140015082A
    • 2014-02-06
    • KR1020120082799
    • 2012-07-27
    • 엘지전자 주식회사
    • 김한국천희준
    • F16K11/065F16K31/122
    • The present invention relates to a valve device. A valve device according to an embodiment of the present invention comprises: a cylinder forming the flow space of a fluid; an inlet part installed at one side of the cylinder and allowing the fluid to flow in the cylinder; multiple outlet parts installed at the other side of the cylinder and allowing the fluid in the cylinder to selectively flow therefrom; a piston having protruding parts and having at least one part housed in the cylinder; an actuating part connected to one side of the piston and providing an actuating force for the piston; a damper part coupled to the piston and selectively opening one of the outlet parts; and a power supply part supplying power to the actuating part, wherein the driving part includes: a sleeve housing the piston and having multiple guides which guide the movement of the piston and respectively have latching grooves on which the protruding parts are latched; a core connected to the sleeve; and an elastic member elastically supporting the piston.
    • 本发明涉及阀装置。 根据本发明的实施例的阀装置包括:形成流体的流动空间的气缸; 入口部分安装在气缸的一侧并允许流体在气缸中流动; 多个出口部分安装在气缸的另一侧并允许气缸中的流体选择性地从其中流出; 具有突出部分并且容纳在所述气缸中的至少一个部分的活塞; 连接到活塞的一侧并且为活塞提供致动力的致动部件; 阻尼器部分联接到所述活塞并选择性地打开所述出口部分之一; 以及向所述致动部供电的供电部,其中,所述驱动部包括:套筒,其容纳所述活塞并具有多个引导所述活塞的运动的引导件,并且分别具有锁定槽,所述突出部被锁定在所述锁定槽上; 连接到套筒的芯子; 以及弹性构件,其弹性地支撑所述活塞。