Method of removing snow from ground surface
    1.
    发明授权
    Method of removing snow from ground surface 失效
    从地面除雪的方法

    公开(公告)号:US4271617A

    公开(公告)日:1981-06-09

    申请号:US59616

    申请日:1979-07-23

    申请人: Daisuke Yoshizawa

    发明人: Daisuke Yoshizawa

    摘要: A method of removing snow from ground surfaces, comprising discharging into a layer of snow lying on the ground in front of a travelling vehicle, high velocity water from a plurality of nozzles mounted on the front portion of the vehicle extending horizontally across the width of the vehicle, in a forward and downward direction at a pressure of not less than 40 kg./cm.sup.2 and at a rate of at least 30 liters/min.

    摘要翻译: 一种从地表面除雪的方法,包括将一个从行驶车辆前面放置在地面上的雪层排出的高速水,安装在车辆前部的多个喷嘴,水平延伸穿过车辆的宽度 车辆,在不小于40kg / cm 2的压力下以向上和向下的方向以至少30升/分钟的速度。