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公开(公告)号:US06915970B2
公开(公告)日:2005-07-12
申请号:US10300750
申请日:2002-11-21
申请人: Yoshiji Iyoda , Akito Suzuki , Tadashi Sugiura
发明人: Yoshiji Iyoda , Akito Suzuki , Tadashi Sugiura
CPC分类号: B22C5/0404 , B02C17/14 , B02C17/16 , B22C5/0481 , B22D29/02 , Y10S241/10
摘要: An apparatus for vibratingly smashing sand masses, comprising a sand tank (30) elastically supported and having an inner tank (33) therein for holding sand masses; and vibrating means (21) having unbalanced weights for vibrating the sand tank, including the inner tank, by rotating the unbalanced weights, such that the vibrations of the sand tank draw a Lissajous's figure of approximately a circle. The inner tank (33) is defined by a wall (31) disposed in the sand tank apart from the inner surface (30A) of the sand tank (30), the wall (31) having a plurality of apertures (32).
摘要翻译: 一种用于振动粉碎沙粒的装置,包括:弹性支撑的砂箱(30),其中具有用于保持砂块的内罐(33); 以及具有不平衡重物的振动装置(21),用于通过旋转不平衡的重物来振动包括内罐的砂箱,使得砂箱的振动吸收大约一圈的李萨如图。 内罐(33)由设置在沙箱中的与砂箱(30)的内表面(30A)分开的壁(31)限定,壁(31)具有多个孔(32)。