Sea marker
    6.
    发明授权
    Sea marker 失效
    海标记

    公开(公告)号:US5144906A

    公开(公告)日:1992-09-08

    申请号:US683833

    申请日:1991-04-11

    Applicant: Daniel Kraemer

    Inventor: Daniel Kraemer

    Abstract: A sea marker for emergency flights of ship-based planes onto a ship is disclosed which comprises a float, a tube containing a pyrotechnical charge and also a percussion igniter. The tube consists of a material which does not burn away, and is provided with a light charge consisting of about 30 to 60% by weight of sodium nitrate, about 3 to 18% by weight of polyolefin resin and about 30 to 60% by weight of magnesium.

    Abstract translation: 公开了一种将船舶飞机紧急飞行在船上的海上标志,其中包括一个浮子,一个含有烟火炸药的管子和一个打击乐点火器。 该管由不燃烧的材料组成,并且具有由约30至60重量%的硝酸钠,约3至18重量%的聚烯烃树脂和约30至60重量% 的镁。

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