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
    • 5. 发明授权
    • Flush valve assembly with flex tube
    • 带柔性管的冲洗阀组件
    • US06382586B1
    • 2002-05-07
    • US09735442
    • 2000-12-14
    • John R. WilsonNatan E. Parsons
    • John R. WilsonNatan E. Parsons
    • F16K3112
    • F16K31/40E03D3/06
    • A toilet room flush valve includes a body having an inlet and an outlet. There is a valve seat between the inlet and outlet and a valve assembly is movable within the body and positioned to close upon the seat to control flow from the inlet to the outlet. A cover is mounted upon the body and defines a pressure chamber with the valve assembly. There is a bypass connecting the inlet and pressure chamber whereby the pressure therein maintains the valve assembly upon the seat. A flex tube is fixed relative to the cover at one end thereof, with the other end of the flex tube being attached to the valve assembly remote from the pressure chamber. There is a passage in the flex tube opening to the body outlet at one end thereof. A vent passage connects the pressure chamber with the flex tube passage and a pilot controls flow through the vent passage. Movement of the valve assembly toward the cover in response to venting of the pressure chamber causes the flex tube to bend while remaining stationary relative to the cover. A filter is attached to the flex tube and controls the flow of water from the pressure chamber to the vent passage.
    • 卫生间冲洗阀包括具有入口和出口的本体。 在入口和出口之间存在阀座,阀组件可在主体内移动并且定位成靠近座椅以控制从入口到出口的流动。 盖体安装在主体上并且与阀组件形成压力室。 存在连接入口和压力室的旁路,由此其中的压力将阀组件保持在座椅上。 柔性管在其一端处相对于盖固定,柔性管的另一端附接到远离压力室的阀组件。 柔性管中的通道在其一端开口到本体出口。 排气通道将压力室与挠性管通道连接,先导控制流过通气通道的流体。 响应于压力室的排放,阀组件朝向盖的运动导致柔性管相对于盖保持静止而弯曲。 过滤器连接到柔性管并且控制从压力室到排气通道的水流。