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    Valvular device for the inflation of balloons, particularly balloons supported by tubular shafts
    3.
    发明授权
    Valvular device for the inflation of balloons, particularly balloons supported by tubular shafts 失效
    用于气球膨胀的瓣膜装置，特别是由管状轴支撑的气球

    公开(公告)号：US4681138A

    公开(公告)日：1987-07-21

    申请号：US759122

    申请日：1985-07-25

    申请人： Giovanni Giuliani

    发明人： Giovanni Giuliani

    IPC分类号： A63H27/10 ,  F16K15/20

    CPC分类号： A63H27/10 ,  A63H2027/1083 ,  Y10T137/7868 ,  Y10T137/791 ,  Y10T137/7925

    摘要： Device for inflating balloons, particularly balloons supported by tubular shafts, comprising a one-way valve mounted in or at one end of the shaft to be inserted into the neck of the balloon. The valve is provided externally with a projection and rings to deform the neck of the balloon elastically, and ensure the retention of the inflation pressure of the balloon. This sealing may be improved by a tapered sleeve. The valve is made of two parts joined together and forming a cylindrical cavity enclosed by two bases, of which one is smooth surfaced with a central axial hole and the other one is provided with radial ribs and a central axial hole opening into the balloon. A sealing element which may be a thin sheet, a sphere or a hollow piston with tapered element, slides freely in the cylindrical cavity. The valve can also be of a type manually inserted and placed at one end of the supporting shaft.

    摘要翻译： 用于使气囊膨胀的装置，特别是由管状轴支撑的气囊，包括安装在轴的一端或其一端以插入气囊的颈部的单向阀。 阀外部设置有突起和环，以弹性地使囊的颈部变形，并且确保保持气囊的充气压力。 该密封可以通过锥形套筒来改善。 阀门由两部分组成，连接在一起，并形成一个由两个基座包围的圆柱形腔体，其中一个是中心轴向孔光滑的表面，另一个设有径向肋和一个通向球囊的中心轴孔。 可以是薄片，球体或具有锥形元件的中空活塞的密封元件在圆柱形腔中自由滑动。 阀也可以是手动插入并放置在支撑轴的一端的类型。

    Apparatus for the emission of a combined flux of electrons and electromagnetic radiations particularly suitable for the treatment of the atheromatous disease
    4.
    发明申请
    Apparatus for the emission of a combined flux of electrons and electromagnetic radiations particularly suitable for the treatment of the atheromatous disease 审中-公开
    用于发射特别适合于治疗动脉粥样硬化疾病的电子和电磁辐射的组合通量的装置

    公开(公告)号：US20070123937A1

    公开(公告)日：2007-05-31

    申请号：US10573844

    申请日：2004-10-26

    申请人： Giovanni Giuliani

    发明人： Giovanni Giuliani

    IPC分类号： A61N1/20

    CPC分类号： A61N1/40

    摘要： An apparatus for the emission of a combined flux of electrons and electromagnetic radiations particularly suitable for the treatment of the atheromatous disease which includes: two electric circuits (2, 2′) with opposed polarity, each supplying a direct current with a voltage comprised between 4,000 and 80,000 V and an intensity comprised between 0.05 and 0.5 mA; two outputs (8, 8′); two plate terminal wires (9, 9′), each of them (9, 9′) being provided with at least one bundle of pointed wire elements (11, 11′), and means suitable for the identification of the coronary vessel corresponding to the stenosis or lesion to be treated and with control and drive means of the plate terminal wires so that the combined flux of electrons and electromagnetic radiations emitted is directed in a concentric and accurately targeted way towards the coronary vessel.

    摘要翻译： 用于发射特别适合于治疗动脉粥样硬化疾病的电子和电磁辐射的组合通量的装置，其包括：具有相反极性的两个电路（2,2'），每个提供具有4,000 和80,000V，强度在0.05和0.5mA之间; 两个输出（8,8'）; 两个板端子线（9,9'），其中每个（9,9'）设置有至少一束尖线元件（11,11'），以及适合于识别对应于 要治疗的狭窄或病变以及板端子线的控制和驱动装置，使得发射的电子和电磁辐射的组合通量以同心且准确的方式朝向冠状血管导向。