Sound protection suit
    31.
    发明授权
    Sound protection suit 失效
    防护服

    公开(公告)号:US4842913A

    公开(公告)日:1989-06-27

    申请号:US52594

    申请日:1987-05-21

    Abstract: A protective suit against sound waves with which it is possible to achieve a considerable reduction of the effects of sound waves on the human body. The suit material is furnished with at least two flexible soundproofing layers, of which at least one layer increases the weight per unit area of the suit, and another acts as a cushioning layer.

    Abstract translation: 防止声波的防护服,可以大大减少声波对人体的影响。 西装材料配备有至少两个柔性隔音层,其中至少一层增加了衣服每单位面积的重量,另一层则起缓冲层的作用。

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