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    • 1. 发明申请
    • Inflatable spheroidal life raft with internal ballast tank
    • 充气球形救生筏与内部压载舱
    • US20050009422A1
    • 2005-01-13
    • US10713284
    • 2003-11-15
    • Gerald Warriner
    • Gerald Warriner
    • B63B1/04B63C9/06B63B35/58
    • B63B1/047B63C9/06B63C2009/023B63C2009/042
    • The invention is an air-inflatable multi-wall multi-cell spheroidal-shell life raft that forms a shelter for occupants and that includes removable window covers to allow cross ventilation when desired and that is constructed of one or more air-or-gas-inflatable cells and/or air-or-gas-inflatable panels and contains an internal water-inflatable ballast tank located below an air-or-gas-inflated multi-cell floor cushion centered in the lowest point of the spheroidal shell thus providing the tank with the lowest center of gravity available within the shell. Key features new to the art are the inflatable spheroidal shape of the shell that forms the shelter enclosure, the water-inflatable internal ballast tank and the relationship of the shell to the ballast tank that insures that the raft will not capsize when occupants and their belongings are equally distributed within the raft.
    • 本发明是一种可空气充气的多壁多细胞球形寿命筏,其形成住房的遮蔽物,并且包括可移除的窗户盖,以在需要时允许交叉通风,并且由一个或多个空气 - 充气电池和/或空气或气体充气面板,并且包含位于球形壳体的最低点的中心空气或气体充气的多电池底板下方的内部可充水气压舱,从而提供罐 壳内最低的重心可用。 主要的新特点是形成防护罩的壳体的充气球形,可充水的内部压载舱以及壳体与压载舱的关系,确保了当乘员及其物品时筏不会翻倒 平均分配在木筏内。