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    Flat capacitor for an implantable medical device
    21.
    发明授权
    Flat capacitor for an implantable medical device 有权
    用于可植入医疗器械的扁平电容器

    公开(公告)号：US06699265B1

    公开(公告)日：2004-03-02

    申请号：US09706447

    申请日：2000-11-03

    Applicant: Michael J. O'Phelan ,  Brian L. Schmidt ,  James M. Poplett ,  Robert R. Tong ,  Richard J. Kavanagh ,  Rajesh Iyer ,  Alexander Gordon Barr ,  Luke J. Christenson ,  Brian V. Waytashek ,  Brian D. Schenk ,  Gregory J. Sherwood

    Inventor： Michael J. O'Phelan ,  Brian L. Schmidt ,  James M. Poplett ,  Robert R. Tong ,  Richard J. Kavanagh ,  Rajesh Iyer ,  Alexander Gordon Barr ,  Luke J. Christenson ,  Brian V. Waytashek ,  Brian D. Schenk ,  Gregory J. Sherwood

    IPC: A61N139

    CPC classification number: H01G9/145 ,  A61N1/375 ,  A61N1/3754 ,  A61N1/378 ,  A61N1/3782 ,  H01G9/00 ,  H01G9/008 ,  H01G9/02 ,  H01G9/035 ,  H01G9/045 ,  H01G9/055 ,  H01G9/06 ,  H01G9/07 ,  H01G9/08 ,  H01G9/10 ,  H01G9/28 ,  H01G2009/0025 ,  Y10T29/417

    Abstract: One embodiment includes a capacitor having a first anode stack having a first number of anode foils, a second anode stack having a second number of anode foils, where the first number of anode foils is different than the second number of anode foils. Another aspect provides a capacitor having a case having a curved interior surface, and first, second, and third capacitor modules that confront the curved interior surface of the case. One aspect provides a capacitor having one or more anodes and a cathode structure comprising a plurality of integrally connected cathode plates, the cathode structure having a serpentine shape, interweaving under and over each of the one or more anodes. One aspect provides a feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough. One aspect provides a capacitor having a first stack of capacitive elements a second stack of capacitive elements, wherein the first and second stacks are enclosed in separate compartments of a capacitor case that electrically isolate the electrolytes of each stack from one another. One aspect provides a capacitor case including a portion having opposing interior and exterior surfaces, with the portion having a hole; and a semi-permeable membrane adjacent the hole to regulate passage of fluids through the hole.

    Abstract translation: 一个实施例包括具有第一阳极箔的第一阳极堆叠的电容器，具有第二数量的阳极箔的第二阳极堆叠，其中第一数量的阳极箔不同于第二数量的阳极箔。 另一方面提供一种电容器，其具有具有弯曲内表面的壳体，以及面对壳体的弯曲内表面的第一，第二和第三电容器模块。 一个方面提供一种具有一个或多个阳极的电容器和包括多个整体连接的阴极板的阴极结构，所述阴极结构具有蛇形形状，在一个或多个阳极中的每一个下方交织。 一个方面提供了一种馈通组件，其具有导电构件，其尺寸设计成至少部分地延伸穿过电容器的壳体的馈通孔，导电构件具有穿过其的通道。 一个方面提供一种具有电容元件的第一堆叠电容元件的第二堆叠的电容器，其中所述第一和第二堆叠封装在电容器壳体的分离的隔室中，所述电容器壳体将每个电池堆的电解质彼此电隔离。 一方面提供一种电容器壳体，包括具有相对的内表面和外表面的部分，该部分具有孔; 以及邻近孔的半透膜，以调节流体通过孔的通道。

    FILTERING CAPACITOR FEEDTHROUGH ASSEMBLY
    22.
    发明申请
    FILTERING CAPACITOR FEEDTHROUGH ASSEMBLY 有权
    过滤电容器

    公开(公告)号：US20080198530A1

    公开(公告)日：2008-08-21

    申请号：US11675880

    申请日：2007-02-16

    Applicant: Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    Inventor： Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    IPC: H01G4/236 ,  A61N1/375

    CPC classification number: H01G4/35 ,  A61N1/3754 ,  H01G2/10 ,  Y10T29/435 ,  Y10T29/49002

    Abstract: A filtering capacitor feedthrough assembly for an implantable active medical device is disclosed. The filtering capacitor feedthrough assembly includes a capacitor having an aperture, the capacitor is electrically grounded to an electrically conductive feedthrough ferrule or housing of the implantable active medical device. A terminal pin extends into the aperture and an electrically conductive continuous coil is disposed within the aperture and between the terminal pin and the capacitor. The electrically conductive continuous coil mechanically secures and electrically couples the terminal pin to the capacitor.

    Abstract translation: 公开了一种用于可植入有源医疗装置的滤波电容器馈通组件。 滤波电容器馈通组件包括具有孔的电容器，电容器电接地到可植入有源医疗装置的导电馈通插芯或壳体。 端子销延伸到孔中，并且导电连续线圈设置在孔内并且在端子引脚和电容器之间。 导电连续线圈将端子引脚机械地固定和电耦合到电容器。

    FILTERING CAPACITOR FEEDTHROUGH ASSEMBLY
    25.
    发明申请
    FILTERING CAPACITOR FEEDTHROUGH ASSEMBLY 有权
    过滤电容器

    公开(公告)号：US20090128987A1

    公开(公告)日：2009-05-21

    申请号：US12360882

    申请日：2009-01-28

    Applicant: Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    Inventor： Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    IPC: H01G4/236 ,  H01G4/228 ,  A61N1/00

    CPC classification number: H01G4/35 ,  A61N1/3754 ,  H01G2/10 ,  Y10T29/435 ,  Y10T29/49002

    Abstract: A filtering capacitor feedthrough assembly for an implantable active medical device is disclosed. The filtering capacitor feedthrough assembly includes a capacitor having an aperture, the capacitor is electrically grounded to an electrically conductive feedthrough ferrule or housing of the implantable active medical device. A terminal pin extends into the aperture and an electrically conductive continuous coil is disposed within the aperture and between the terminal pin and the capacitor. The electrically conductive continuous coil mechanically secures and electrically couples the terminal pin to the capacitor.

    Abstract translation: 公开了一种用于可植入有源医疗装置的滤波电容器馈通组件。 滤波电容器馈通组件包括具有孔的电容器，电容器电接地到可植入有源医疗装置的导电馈通插芯或壳体。 端子销延伸到孔中，并且导电连续线圈设置在孔内并且在端子引脚和电容器之间。 导电连续线圈将端子引脚机械地固定和电耦合到电容器。

    Filtering capacitor feedthrough assembly
    26.
    发明授权
    Filtering capacitor feedthrough assembly 有权
    过滤电容器馈通组件

    公开(公告)号：US07502217B2

    公开(公告)日：2009-03-10

    申请号：US11675880

    申请日：2007-02-16

    Applicant: Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    Inventor： Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

    IPC: H01G4/236 ,  H01G4/228 ,  A61N1/00

    CPC classification number: H01G4/35 ,  A61N1/3754 ,  H01G2/10 ,  Y10T29/435 ,  Y10T29/49002

    Abstract: A filtering capacitor feedthrough assembly for an implantable active medical device is disclosed. The filtering capacitor feedthrough assembly includes a capacitor having an aperture, the capacitor is electrically grounded to an electrically conductive feedthrough ferrule or housing of the implantable active medical device. A terminal pin extends into the aperture and an electrically conductive continuous coil is disposed within the aperture and between the terminal pin and the capacitor. The electrically conductive continuous coil mechanically secures and electrically couples the terminal pin to the capacitor.

    Abstract translation: 公开了一种用于可植入有源医疗装置的滤波电容器馈通组件。 滤波电容器馈通组件包括具有孔的电容器，电容器电接地到可植入有源医疗装置的导电馈通插芯或壳体。 端子销延伸到孔中，并且导电连续线圈设置在孔内并且在端子引脚和电容器之间。 导电连续线圈将端子引脚机械地固定和电耦合到电容器。

    Flat capacitor having staked foils and edge-connected connection members
    28.
    发明授权
    Flat capacitor having staked foils and edge-connected connection members 失效
    扁平电容器具有贴合的箔片和边缘连接的连接构件

    公开(公告)号：US07347880B2

    公开(公告)日：2008-03-25

    申请号：US10728655

    申请日：2003-12-05

    Applicant: Michael J. O'Phelan ,  James M. Poplett ,  Robert R. Tong ,  Rajesh Iyer ,  Alexander Gordon Barr

    Inventor： Michael J. O'Phelan ,  James M. Poplett ,  Robert R. Tong ,  Rajesh Iyer ,  Alexander Gordon Barr

    IPC: H01G4/32

    CPC classification number: H01G9/06 ,  A61N1/375 ,  A61N1/378 ,  A61N1/3956 ,  A61N1/3968 ,  A61N1/3975 ,  H01G2/106 ,  H01G9/008 ,  H01G9/08

    Abstract: A method of joining a connection member to a capacitor foil using a staking tool having a tip of less than 0.030″ (0.762 mm) in diameter. Another embodiment couples multiple connection members of a capacitor together by edge-connecting each connection member to its substantially flush neighboring connection members. In one aspect, a capacitor includes a multi-anode stack connected at a first weld by a weld joint less than 0.060″ (1.524 mm) in diameter and a tab attached to one of the anodes of the multi-anode stack at a second weld. In one aspect, an exemplary method joining one or more foils using a staking tool having a tip of less than approximately 0.060″ (1.524 mm) in diameter. In another aspect, a capacitor including a capacitor case having an electrolyte therein and a high formation voltage anode foil having a porous structure and located within the capacitor case.

    Abstract translation: 使用具有小于0.030“（0.762mm）的尖端的铆接工具将连接构件连接到电容器箔的方法。 另一实施例通过将每个连接构件边缘连接到其基本上相邻的相邻连接构件而将电容器的多个连接构件连接在一起。 一方面，一种电容器包括多个阳极堆叠，该多阳极堆叠通过直径小于0.060“（1.524mm）的焊接接头在第一焊接处连接，并且在第二焊接接头处连接到多阳极堆叠的阳极之一 焊接。 一方面，使用直径小于约0.060“（1.524mm）的尖端的铆接工具连接一个或多个箔的示例性方法。 在另一方面，一种电容器，包括其中具有电解质的电容器壳体和具有多孔结构并位于电容器壳体内的高成层电压阳极箔。

    Filtered feedthrough assembly and method of manufacture
    29.
    发明申请
    Filtered feedthrough assembly and method of manufacture 有权
    过滤馈通组件及其制造方法

    公开(公告)号：US20070279833A1

    公开(公告)日：2007-12-06

    申请号：US11321382

    申请日：2005-12-29

    Applicant: Rajesh Iyer ,  John Tardiff ,  Michael Marinkov ,  Susan Tettemer

    Inventor： Rajesh Iyer ,  John Tardiff ,  Michael Marinkov ,  Susan Tettemer

    IPC: H01G4/35 ,  H01R43/00

    CPC classification number: H01G4/35 ,  H01G4/236 ,  H01R13/7195 ,  H01R2201/12 ,  Y10T29/4921

    Abstract: A method for coupling a capacitor to a feedthrough assembly that includes a ferrule and a terminal pin therethrough is provided. The method comprises dispensing an epoxy onto an outer surface of the feedthrough assembly. A capacitor, which has an opening therethrough for receiving the terminal pin and cooperates therewith to form a cavity, is placed over the ferrule to contact the epoxy. A weight is placed on the capacitor to position it with respect to the terminal pin, and the epoxy is cured.

    Abstract translation: 提供了一种用于将电容器耦合到馈通组件的方法，该馈通组件包括套圈和穿过其的端子销。 该方法包括将环氧树脂分配到馈通组件的外表面上。 具有用于接收端子销并与其配合以形成空腔的开口的电容器被放置在套圈上以与环氧树脂接触。 将电容器放置在电容器上，使其相对于端子销定位，并且环氧树脂固化。

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