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    Sphere launchers
    1.
    发明授权
    Sphere launchers 失效
    SPHERE LAUNCHERS

    公开(公告)号：US3605790A

    公开(公告)日：1971-09-20

    申请号：US3605790D

    申请日：1969-11-10

    申请人： GEN DESCALING CO LTD

    发明人： HUNTER KEITH ELLIS

    IPC分类号： F16L55/46 ,  F17D3/02

    CPC分类号： F16L55/46 ,  F16L2101/40 ,  Y10T137/4891

    摘要： A PIPELINE SPHERE LUNCHER OR RECEIVER IS DESCRIBED IN WHICH A LUNCHING OR RECEIVING CARRIAGE IS MOVABLE IN AN ELONGATED CHAMBER TRANSVERSE TO THE PIPE INTO WHICH A SPHERE IS TO BE LAUNCHED BETWEEN A FIRST PSITION IN WHICH IT RECEIVES OR DISCHARGES A SPHERE FROM OR TO A RADIALLY EXTENDING CHAMBER, AND A SECOND POSITION IN WHICH THE SPHERE IS LAUNCHED INTO OR RECEIVED FROM THE PIPELINE BY MEANS OR THE FLOW THERETHROUGH, THE CARRIAGE BEING SUP-

    PORTED BY STEMS PASSING THROUGH GLANDS IN THE ENDS OF THE ELONGATED CHAMBER AND SUPPORTING A VALVE MEMBER WHICH CLOSES OFF THE CARRAIGE AND THE RADIALLY EXTENDING CHAMBER FROM THE PIPELINE WHEN THE CARRIAGE IS IN ITS FIRST POSITION.