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    • 3. 发明申请
    • ULTRASOUND/INFRASOUND SIGNAL IDENTIFICATION DEVICE
    • ULTRASOUND / INFRASOUND SIGNAL IDENTIFICATION DEVICE
    • WO2017086814A1
    • 2017-05-26
    • PCT/PL2016/000127
    • 2016-11-15
    • JANOSZEK, Zbigniew
    • JANOSZEK, Zbigniew
    • G10K11/20
    • G10K11/205
    • The object of the invention is an ultrasound/infrasound signal identification device used to detect the locations of flight recorders called "black boxes" which are in the aquatic environment, both in fresh and salt waters, as a result of a crash. The ultrasound/infrasound signal identification device is undetachably connected to the flight recorder and it is in the form of a skeleton-based (7) shell-like solid with the outer shape of a polyhedron (1) or a sphere (2) which walls (3) or surface (3') are fitted with membranes (4), whereas the skeleton (7) of the shell-like solid is formed by reinforcing bars ( 5 ) undetachably joined to the walls (3) or surface (3'), and there are minimum two through holes (8) in at least one wail (3) or surface (3') or in the edge joining adjacent walls (3).
    • 本发明的目的是一种超声波/次声信号识别装置,用于检测称为“黑匣子”的飞行记录器的位置。 由于发生碰撞,它们处于水生环境中,无论是在淡水还是盐水中。 超声波/次声信号识别装置不可拆卸地连接到飞行记录仪上,并且其形式为骨架基(7)壳状固体,其外形为多面体(1)或球体(2),该壁 (3)或表面(3')装有膜(4),而壳状固体的骨架(7)由不可拆卸地连接到壁上的钢筋(5) (3)或表面(3')或在连接相邻壁(3)的边缘中至少有两个通孔(8)。