发明公开
- 专利标题： 유량제어를 이용한 실린더 감속용 밸브
- 专利标题（英）： Cylinder damping valve using flow control
- 专利标题（中）： 使用流体控制的气缸减速阀
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申请号： KR1020020043568申请日： 2002-07-24
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公开(公告)号： KR1020040009570A公开(公告)日： 2004-01-31
- 发明人: 김종운 , 김종대
- 申请人： 김종운 , 김종대
- 申请人地址： 경기도 군포시 당동로**번길 **-*, ***호 (당동, 럭키주택)
- 专利权人： 김종운,김종대
- 当前专利权人： 김종운,김종대
- 当前专利权人地址： 경기도 군포시 당동로**번길 **-*, ***호 (당동, 럭키주택)
- 代理商 조정환
- 主分类号： F15B15/22
- IPC分类号： F15B15/22
摘要：
PURPOSE: A cylinder speed reducing valve is provided to operate without an impact in an initial cycle by using a fluid control. CONSTITUTION: In a hydraulic system supplying driving force of a hydraulic cylinder, a valve for reducing cylinder speed using a fluid control comprises a pipe block(10) mounted in a passage of the hydraulic cylinder. A conical groove(14) is formed in the center of the pipe line(12). A plug(24) is mounted on the pipe block to move reciprocatingly. A head(24a) corresponding to the conical groove is formed in the plug. An air cylinder is installed to the pipe block to connect the plug and a ram(22). The air cylinder is operated by an air pressure.
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