利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

33 条记录 (耗时 0.023 秒)

    Implantable medical device with high reliability electrical connection using reactive metals
    23.
    发明授权
    Implantable medical device with high reliability electrical connection using reactive metals 失效
    具有高可靠性电气连接的可植入医疗设备使用反应性金属

    公开(公告)号：US5712462A

    公开(公告)日：1998-01-27

    申请号：US542575

    申请日：1995-10-13

    申请人： Fred J. Berkowitz ,  Mark D. Bryen ,  Joseph F. Lessar ,  Robert E. Kraska

    发明人： Fred J. Berkowitz ,  Mark D. Bryen ,  Joseph F. Lessar ,  Robert E. Kraska

    IPC分类号： B23K11/00

    CPC分类号： B23K11/002 ,  B23K2201/32

    摘要： A method of making a high reliability electrical connection in an implantable medical device. The electrical conductors may include metals such as niobium, molybdenum, tantalum, platinum, titanium, nickel and alloys thereof. The electrical conductors are resistance welded by establishing contact between the conductor pair, providing a protective atmosphere around the contacting pair, and applying electrical energy to the contacting pair to cause fusion while maintaining the protective atmosphere.

    摘要翻译： 一种在可植入医疗装置中进行高可靠性电连接的方法。 电导体可以包括诸如铌，钼，钽，铂，钛，镍的金属及其合金。 电导体通过建立导体对之间的接触而被电阻焊接，在接触对周围提供保护气氛，并且在接触对上施加电能以在保持保护气氛的同时引起融合。

    Isolated connection for an electrochemical cell
    24.
    发明授权
    Isolated connection for an electrochemical cell 失效
    用于电化学电池的隔离连接

    公开(公告)号：US5434017A

    公开(公告)日：1995-07-18

    申请号：US155418

    申请日：1993-11-19

    申请人： Fred J. Berkowitz ,  William G. Howard

    发明人： Fred J. Berkowitz ,  William G. Howard

    IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/26 ,  H01M2/34 ,  H01M4/02 ,  H01M4/40 ,  H01M4/66 ,  H01M4/74 ,  H01M6/10 ,  H01M6/16

    CPC分类号： H01M4/06 ,  H01M2/0404 ,  H01M2/26 ,  H01M2/34 ,  H01M4/382 ,  H01M4/661 ,  H01M4/662 ,  H01M6/10 ,  H01M2/0217 ,  H01M4/405 ,  H01M4/74 ,  H01M6/16

    摘要： An isolated, multipoint connection for a coiled electrode electrochemical cell which includes a cathode assembly with a cathode current collector having at least two connector tabs spaced apart on an edge of the current collector and an anode assembly having at least two connector tabs spaced apart on the edge of the anode assembly. Three barriers of nonconductive material are established to isolate the various components; a first nonconductive barrier which isolates the connector tabs from the remainder of the winding; a second nonconductive barrier which isolates the feedthrough and feedthrough pin from the case and from the anode elements; and a third nonconductive barrier established to separate the connections to the cathode connector tabs from the anode elements and from the case.

    摘要翻译： 一种用于线圈电极电化学电池的隔离多点连接，其包括具有阴极集电器的阴极组件，阴极集电器具有在集电器的边缘上间隔开的至少两个连接器接头，以及阳极组件，该阳极组件具有至少两个连接片， 阳极组件的边缘。 建立了三种不导电材料的隔离层，以隔离各种组分; 第一非导电屏障，其将连接器接头与绕组的其余部分隔离; 第二非导电屏障，其将馈通和馈通销与壳体和阳极元件隔离; 以及第三非导电屏障，其被建立以将与阴极连接器接头的连接与阳极元件和壳体分离。