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    • 5. 发明申请
    • EMERGENCY OXYGEN DEVICE WITH IMPROVED ACTIVATION LANYARD ARRANGEMENT
    • 具有改进的活动LANYARD ARRANGEMENT的紧急氧气装置
    • US20140000589A1
    • 2014-01-02
    • US13541960
    • 2012-07-05
    • Marco HOLLMWolfgang RITTNER
    • Marco HOLLMWolfgang RITTNER
    • A62B7/08A62B18/02
    • A62B7/08A62B7/14A62B25/005B64D13/00B64D2231/00B64D2231/02B64D2231/025Y02T50/44
    • The invention relates to an emergency oxygen device for passenger of an air-craft, comprising a chemical oxygen generator including a chemical oxygen source and an activation unit for initiating a chemical reaction of said chemical oxygen source producing oxygen, at least two oxygen masks each connected with the chemical oxygen generator for receiving an oxygen fluid flow from said chemical oxygen generator after said activation unit has initiated the chemical reaction, a mechanical activation assembly for activating the activation unit. According to the invention the activation unit is activated by a mechanical force exerted onto an activation element of the activation unit and the mechanical activation assembly comprises for each of the said at least two oxygen masks a first mechanical connection from the activation element to a fixation element releasably mounted to said emergency oxygen device and a second mechanical connection from said fixation element to said oxygen mask.
    • 本发明涉及一种用于飞行器乘客的紧急氧气装置,包括:化学氧气发生器,其包括化学氧源和用于启动所述化学氧源产生氧的化学反应的活化单元,至少两个氧气掩模,每个氧气掩模各自连接 所述化学氧发生器用于在所述激活单元已经开始所述化学反应之后接收来自所述化学氧发生器的氧流体流,用于激活所述激活单元的机械激活组件。 根据本发明,激活单元通过施加到激活单元的激活元件上的机械力来激活,并且机械激活组件包括用于所述至少两个氧气面罩中的每一个的从激活元件到固定元件的第一机械连接 可释放地安装到所述紧急氧气装置和从所述固定元件到所述氧气掩模的第二机械连接。