会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 48. 发明申请
    • Single Use Diaphragm Valve Body
    • 单用隔膜阀体
    • US20070262277A1
    • 2007-11-15
    • US10578815
    • 2004-10-27
    • Paul WilliamsKenneth Bibbo
    • Paul WilliamsKenneth Bibbo
    • F16K7/04
    • F16K7/123F16K7/126
    • A diaphragm valve (1) comprising a valve body (2); a diaphragm (12) which is sealed to the valve body (2) to define a flow passage (9) which extends between an inlet port (7) and an outlet port (8), both defined by the valve body (2); and an operating mechanism secured to the valve body (2) for moving the diaphragm (12) into sealing engagement with a seat (11) provided on the valve body (2) in order to close the flow passage (9) to fluid flow. The valve body (2) and diaphragm (12) are formed as a disposable assembly having a relatively less flexible region which forms a valve seat (11) and a relatively more flexible region (12) which forms the diaphragm which may be forced into engagement with the valve seat (11) to close the flow passage (9) to fluid flow, and a housing (3) is provided for mechanically supporting the region of the valve body in which the seat area is defined.
    • 一种包括阀体(2)的隔膜阀(1); 隔膜(12),其被密封到阀体(2)以限定在由阀体(2)限定的入口(7)和出口(8)之间延伸的流动通道(9); 以及固定到所述阀体(2)的操作机构,用于使所述隔膜(12)与设置在所述阀体(2)上的阀座(11)密封接合,以便将所述流路(9)关闭成流体流动。 阀体(2)和隔膜(12)形成为具有相对较小柔性区域的一次性组件,其形成阀座(11)和形成隔膜的相对更柔性的区域(12),该区域可能被迫接合 其中阀座(11)将流动通道(9)关闭以流体流动,并且提供壳体(3)用于机械地支撑限定了座椅区域的阀体的区域。