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
    • 1. 发明授权
    • Automatic valve with manual override for fire engine high pressure water system
    • 自动阀用于消防车高压水系统的手动操作
    • US06564877B1
    • 2003-05-20
    • US09728341
    • 2000-12-01
    • Ronald L. EwersBradley A. EwersGregory S. Thompson
    • Ronald L. EwersBradley A. EwersGregory S. Thompson
    • A62C2700
    • A62C35/68
    • An apparatus and method for releasing pressure and draining a high pressure water system includes a valve comprising a valve body having an inner cavity for water to flow therethrough, an inlet opening and an outlet opening in fluid connection with the inner cavity, a valve seat assembly comprising a first biasing member exerting a force against a valve plunger cooperating with a seal to thereby substantially close the valve at or above a predetermined system pressure, and an override comprising a manual activator having a second biasing member and a cooperating member positioned to transmit to said valve seat assembly a force applied by an operator, to thereby manually open the valve when pressure exceeds the predetermined system pressure.
    • 用于释放压力并排出高压水系统的装置和方法包括:阀,其包括具有用于水流过其的内腔的阀体,与内腔流体连接的入口和出口;阀座组件 包括第一偏置构件,该第一偏置构件施加与阀杆柱塞配合的密封件,从而基本上在预定的系统压力或高于预定的系统压力下关闭所述阀;以及包括具有第二偏置构件和配合构件的手动启动器的超控, 所述阀座组件由操作者施加的力,从而当压力超过预定系统压力时手动打开阀。