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    • 2. 发明授权
    • Valve system for underwater diving equipment
    • 水下潜水设备阀门系统
    • US07798142B2
    • 2010-09-21
    • US11356566
    • 2006-02-16
    • William Bevly MorganConnie Lyn MorganTrent Matthew Schultz
    • William Bevly MorganConnie Lyn MorganTrent Matthew Schultz
    • B63C11/02A62B18/10A62B9/02
    • B63C11/2227B63C11/16
    • A tubular body is operatively coupled to an oral nasal mask and provided with lateral apertures adapted for fluid flow. A flexible valve is mounted onto one end of the tubular body and adapted to seal the lateral apertures under normal operation conditions and expose the lateral apertures for fluid flow during emergency operation conditions. The sealed lateral apertures keep exhaust gases from escaping the oral nasal mask and contaminating the interior of the diving equipment during normal operation conditions. The exposed lateral apertures allow air from an alternate source to reach the mouth and nose of a user covered by the oral nasal mask during emergency operation conditions. The exposed lateral apertures 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.
    • 管状体可操作地联接到口腔鼻罩上并且设置有适于流体流动的侧向孔。 柔性阀安装在管状体的一端上并且适于在正常操作条件下密封侧向孔,并且在紧急操作条件期间暴露侧向孔以进行流体流动。 密封的侧面孔口在正常操作条件下使排气不会从口腔鼻罩中泄漏并污染潜水设备的内部。 暴露的侧向孔允许来自替代源的空气在紧急操作条件期间到达由口腔鼻罩覆盖的使用者的嘴和鼻部。 暴露的侧向孔允许从潜水设备内部移除多余的水。 阀系统可以实现为集成调节器安装螺母/阀系统。