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    • 3. 发明申请
    • VALVE SYSTEM FOR UNDERWATER DIVING EQUIPMENT
    • 潜水器设备的阀门系统
    • WO2007098103A2
    • 2007-08-30
    • PCT/US2007/004267
    • 2007-02-16
    • KIRBY MORGAN DIVE SYSTEMS, INC.MORGAN, William, B.MORGAN, Connie, L.SCHULTZ, Trent, M.
    • MORGAN, William, B.MORGAN, Connie, L.SCHULTZ, Trent, M.
    • B63C11/02A62B18/10
    • B63C11/2227B63C11/16
    • A tubular body (48) is operatively coupled to an oral nasal mask (34) and provided with lateral apertures (50) adapted for fluid flow. A flexible valve (56) is mounted onto one end of the tubular body (48) and adapted to seal the lateral apertures (50) under normal operation conditions and expose the lateral apertures (50) for fluid flow during emergency operation conditions. The sealed lateral apertures (50) keep exhaust gases from escaping the oral nasal mask (34) and contaminating the interior of the diving equipment during normal operation conditions. The exposed lateral apertures (50) allow air from an alternate source (46) to reach the mouth and nose of a user covered by the oral nasal mask (34) during emergency operation conditions. The exposed lateral apertures (50) allow excess water to be removed from inside the diving equipment. The valve system may be implemented as an integrated regulator mount nut/valve system (70).
    • 管状体(48)可操作地连接到口腔鼻罩(34)并设有适于流体流动的侧向孔(50)。 柔性阀(56)安装在管状体(48)的一端上,并且适于在正常操作条件下密封横向孔(50),并且在应急操作条件下暴露横向孔(50)用于流体流动。 密封的横向孔(50)在正常操作条件下保持废气逸出口鼻面罩(34)并污染潜水设备的内部。 暴露的横向孔(50)允许来自备用源(46)的空气在紧急操作条件期间到达由口鼻面罩(34)覆盖的使用者的嘴和鼻子。 暴露的横向孔(50)允许从潜水设备内部去除多余的水。 该阀门系统可以实现为集成的调节器安装螺母/阀门系统(70)。