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发明授权
CN101893118B 一种液体、流散性固体无铰链磁性单向阀 失效 - 权利终止

  • 专利标题： 一种液体、流散性固体无铰链磁性单向阀
  • 专利标题（英）： Liquid or freerunning solid hingless magnetic check valve
  • 申请号： CN200910107340.3
    申请日： 2009-05-18
  • 公开(公告)号： CN101893118B
    公开(公告)日： 2012-10-10
  • 发明人: 俞文迪
  • 申请人： 俞文迪
  • 申请人地址： 广东省深圳市福田区福强路益田豪园居2栋2804室
  • 专利权人： 俞文迪
  • 当前专利权人： 俞文迪
  • 当前专利权人地址： 广东省深圳市福田区福强路益田豪园居2栋2804室
  • 主分类号： F16K15/18
  • IPC分类号： F16K15/18 ;  E03C1/282 ;  E03C1/22
一种液体、流散性固体无铰链磁性单向阀
摘要：
本发明公开了一种液体、流散性固体无铰链磁性单向阀，由一个排料管和一阀体等构成的无铰链磁性单向阀；在所述排料管一侧和所述阀体对称分布两个导柱和两个导孔，在所述导柱下方有向所述排料管中心倾斜的托板，构成所述阀体在液体或流散性固体作用下向下摆动的定限位机构；所述排料管、所述阀体或及所述托板有磁性元件，构成磁性复位和封闭机构；所述阀体和所述托板分别有信息发生件和信息转换件构成传感器。
摘要（英）：

The invention discloses a liquid or freerunning solid hingeless magnetic check valve, which comprises a discharge pipe, a valve body and the like. Two guide pillars and two guide holes are symmetrically distributed on one side of the discharge pipe and the valve body. A supporting plate which inclines toward the center of the discharge pipe is arranged under the guide pillars. A positioning and limiting mechanism which is used for the valve body when the valve body swings downward under the action of liquid or a freerunning solid is formed by the supporting plate. A magnetic resetting and sealing mechanism is formed by arranging a magnetic element on the discharge pipe, the valve body or/and the supporting plate. The hingeless magnetic check valve with function of a sensor is formed by arranging an information generating piece and an information conversion piece on the valve body and the supporting plate respectively.

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