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    Battery encasement
    2.
    发明授权
    Battery encasement 有权
    电池包装

    公开(公告)号：US09299962B2

    公开(公告)日：2016-03-29

    申请号：US13803880

    申请日：2013-03-14

    申请人： MEDTRONIC, INC.

    发明人： Hailiang Zhao ,  Steven J. May ,  Markus W. Reiterer ,  Bernard F. Heller

    IPC分类号： H01M2/02 ,  H01M2/04

    CPC分类号： H01M2/0202 ,  H01M2/022 ,  H01M2/0404 ,  H01M2/046 ,  Y10T29/49108

    摘要： An encasement for an electrochemical cell and method of making such encasement is discloses. The design of the encasement results in an encasement having an area of high stress located away from the weld zone area of the encasement, where the cover and the case are welded together.

    摘要翻译： 公开了电化学电池的封装和制造这种封装的方法。 外壳的设计导致具有高应力的区域的外壳位于远离包装的焊接区域的位置，其中盖和壳体被焊接在一起。

    BATTERY ENCASEMENT
    4.
    发明申请
    BATTERY ENCASEMENT 有权
    电池实现

    公开(公告)号：US20130302665A1

    公开(公告)日：2013-11-14

    申请号：US13803880

    申请日：2013-03-14

    申请人： MEDTRONIC, INC.

    发明人： Hailiang Zhao ,  Steven J. May ,  Markus W. Reiterer ,  Bernard F. Heller

    IPC分类号： H01M2/02

    CPC分类号： H01M2/0202 ,  H01M2/022 ,  H01M2/0404 ,  H01M2/046 ,  Y10T29/49108

    摘要： An encasement for an electrochemical cell and method of making such encasement is discloses. The design of the encasement results in an encasement having an area of high stress located away from the weld zone area of the encasement, where the cover and the case are welded together.

    摘要翻译： 公开了电化学电池的封装和制造这种封装的方法。 外壳的设计导致具有高应力的区域的外壳位于远离包装的焊接区域的位置，其中盖和壳体被焊接在一起。

    BATTERY ASSEMBLY FOR MEDICAL DEVICE
    5.
    发明申请
    BATTERY ASSEMBLY FOR MEDICAL DEVICE 审中-公开

    公开(公告)号：US20200381693A1

    公开(公告)日：2020-12-03

    申请号：US16426849

    申请日：2019-05-30

    申请人： Medtronic, Inc.

    发明人： Hailiang Zhao ,  Steven J. May

    IPC分类号： H01M2/24 ,  H01M2/26 ,  A61N1/378

    摘要： In some examples, a battery assembly for an implantable medical device may include an electrode stack comprising a plurality of electrode plates. The plurality of electrode plates may comprise a first electrode plate including a first tab extending from the first electrode plate and a second electrode plate including a second tab extending from the second electrode plate, an alignment member extending through the first tab and the second tab, and a weld on a side of the electrode stack extending from the first tab to the second tab, wherein the weld penetrates into the alignment member.

    IMPLANTABLE MEDICAL DEVICES WITH ELECTRICALLY ISOLATED BATTERIES IN A SEPARATE ENCLOSURE
    6.
    发明申请
    IMPLANTABLE MEDICAL DEVICES WITH ELECTRICALLY ISOLATED BATTERIES IN A SEPARATE ENCLOSURE 审中-公开
    具有电气隔离电池的可拆卸医疗器械在独立外壳中

    公开(公告)号：US20160129264A1

    公开(公告)日：2016-05-12

    申请号：US14936942

    申请日：2015-11-10

    申请人： MEDTRONIC, INC.

    发明人： Erik J. Hovland ,  Rajesh V. Iyer ,  Steven J. May ,  Gordon O. Munns ,  Wesley A. Santa

    IPC分类号： A61N1/378 ,  H01M2/10 ,  A61N1/375 ,  H01M2/30

    CPC分类号： A61N1/378 ,  A61N1/375 ,  H01M2/1022 ,  H01M2/30 ,  H01M2220/30

    摘要： Medical devices include a separate enclosure that houses a battery and electrically isolates the battery from external conditions such as any metal enclosures and ultimately isolates the battery from body fluids. Thus, the separate enclosure attaches to a housing of a medical device and provides for modularity of the battery which allows, for instance, different size batteries to be used with the same medical device design. The separate enclosure further prevents stimulation current from leaking back to the battery housing by providing the electrical isolation.

    摘要翻译： 医疗设备包括一个单独的外壳，其容纳电池并将电池与诸如任何金属外壳的外部条件电隔离，并最终将电池与体液隔离。 因此，单独的外壳连接到医疗装置的壳体并且提供电池的模块化，其允许例如不同尺寸的电池与相同的医疗装置设计一起使用。 单独的外壳进一步通过提供电隔离来防止刺激电流泄漏回电池壳体。

    Battery assembly for medical device
    10.
    发明授权
    Battery assembly for medical device 有权

    公开(公告)号：US11065460B2

    公开(公告)日：2021-07-20

    申请号：US16426849

    申请日：2019-05-30

    申请人： Medtronic, Inc.

    发明人： Hailiang Zhao ,  Steven J. May

    IPC分类号： A61N1/378 ,  H01M50/529 ,  H01M50/531

    摘要： In some examples, a battery assembly for an implantable medical device may include an electrode stack comprising a plurality of electrode plates. The plurality of electrode plates may comprise a first electrode plate including a first tab extending from the first electrode plate and a second electrode plate including a second tab extending from the second electrode plate, an alignment member extending through the first tab and the second tab, and a weld on a side of the electrode stack extending from the first tab to the second tab, wherein the weld penetrates into the alignment member.