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公开(公告)号：US06801424B1
公开(公告)日：2004-10-05
申请号：US10452430
申请日：2003-05-30
申请人： Christian S. Nielsen , Mark Edward Viste , Anthony W. Rorvick , David P. Haas , Joachim Hossick-Schott , John D. Norton , Timothy T. Bomstad , Kurt J. Casby
发明人： Christian S. Nielsen , Mark Edward Viste , Anthony W. Rorvick , David P. Haas , Joachim Hossick-Schott , John D. Norton , Timothy T. Bomstad , Kurt J. Casby
IPC分类号： H01G210
CPC分类号： H01G9/08
摘要： A capacitor structure comprises a shallow drawn case having a first major side and a peripheral wall extending therefrom, the first major side having a first interior surface and the wall having a peripheral interior surface. A lid is sealingly coupled to the case along adjacent edges of the lid and the wall, the lid and said case forming an encasement of the capacitor structure, the lid comprising a second interior surface. A cathode material is disposed proximate the first and second interior surfaces, and an anode is positioned intermediate the cathode material and has a peripheral portion positioned proximate the adjacent edges. A protective layer on the peripheral portion protects the anode during the sealing process. A first insulative separator is positioned between the anode and the cathode material.
摘要翻译： 电容器结构包括具有从其延伸的第一主侧和周壁的浅拉制壳体，所述第一主侧具有第一内表面，并且所述壁具有周边内表面。 盖子沿着盖的相邻边缘和壁密封地联接到壳体，盖子和所述壳体形成电容器结构的外壳，盖子包括第二内表面。 阴极材料设置在第一和第二内表面附近，并且阳极位于阴极材料的中间，并且具有邻近相邻边缘定位的周边部分。 外围部分的保护层在密封过程中保护阳极。 第一绝缘分离器位于阳极和阴极材料之间。
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公开(公告)号：US07684171B2
公开(公告)日：2010-03-23
申请号：US11343356
申请日：2006-01-31
IPC分类号： H01G9/04
摘要： A capacitor cell for use in medical devices, comprising: an anode substrate; a dielectric layer, formed on the anode substrate, including at least two valve metal oxides; a cathode separated from the anode substrate; and an electrolyte operatively associated with the anode substrate and the cathode.
摘要翻译： 一种用于医疗器件的电容器单元，包括：阳极衬底; 形成在所述阳极基板上的包括至少两个阀金属氧化物的电介质层; 与阳极基板分离的阴极; 以及与阳极基板和阴极可操作地相关联的电解质。
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公开(公告)号：US07242572B2
公开(公告)日：2007-07-10
申请号：US10618048
申请日：2003-07-11
IPC分类号： H01G9/00
CPC分类号： H01G9/02 , Y10T29/41 , Y10T29/417
摘要： A sealed electrode enclosed in separator material is provided for use in a capacitor cell. The separator may either be adhered to the electrode in sheets, or may be formed into a pouch, which is used to enclose the electrode. A method of preparing the electrode sealed with separator is described in which an adhesive is used to secure the pouch to the electrode before sealing it. The prefabricated electrode and separator combination may be used in both coiled capacitor cells and flat capacitor cells that are often used in implantable medical devices. Electrodes prepared in this fashion can be efficiently and reliably aligned within the case of a capacitor cell, and have no exposed electrode surfaces that could lead to short-circuiting within the cell.
摘要翻译： 封闭在隔板材料中的密封电极被提供用于电容器电池中。 分离器可以以片状粘合到电极上，或者可以形成为用于包围电极的袋。 描述了用分离器密封的电极的制备方法，其中使用粘合剂将密封袋密封到电极上。 预制电极和分离器组合可以用于经常在可植入医疗装置中使用的线圈式电容器电池和扁平电容器电池。 以这种方式制备的电极可以在电容器电池的情况下被有效且可靠地对准，并且没有暴露的电极表面可能导致电池内的短路。
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14.发明授权公开(公告)号：US08195291B2
公开(公告)日：2012-06-05
申请号：US11379931
申请日：2006-04-24
申请人： John D. Norton , Anthony W. Rorvick
发明人： John D. Norton , Anthony W. Rorvick
IPC分类号： A61N1/39
CPC分类号： A61N1/3975 , A61N1/3981
摘要： A medical device for electrical termination of an arrhythmic condition of a patient's heart in embodiments of the invention may include one or more of the following features: (a) at least one battery; (b) means for detection of an arrhythmic condition of a patient's heart; (c) at least one high voltage capacitor; (d) converter means for providing charging current from said battery to said capacitor; (e) means for maintenance of a charge on said capacitor between arrhythmia therapies; (f) controller means responsive to detection of an arrhythmic condition of said patient's heart and for providing a discharge control signal; and (g) discharge circuit means for delivering voltage stored on said capacitor to said patient's heart in response to said discharge control signal.
摘要翻译： 在本发明的实施例中用于电终止患者心脏的心律失常状态的医疗装置可以包括以下特征中的一个或多个：（a）至少一个电池; （b）检测患者心脏的心律不齐症的手段; （c）至少一个高电压电容器; （d）用于从所述电池向所述电容器提供充电电流的转换器装置; （e）用于在心律失常治疗之间维持所述电容器上的电荷的装置; （f）响应于所述患者心脏的心律失常状态的检测并用于提供放电控制信号的控制器装置; 以及（g）放电电路装置，用于响应于所述放电控制信号将存储在所述电容器上的电压传送到所述患者的心脏。
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公开(公告)号：US06995971B2
公开(公告)日：2006-02-07
申请号：US10622957
申请日：2003-07-18
IPC分类号： H01G9/00
CPC分类号： H01G9/022 , H01G9/02 , Y10T29/417
摘要： The present invention relates generally to capacitor cells and the utilization of separator materials that interact with one or more surfactants in such cells. More specifically, the present invention is related to capacitor cells that include separators that are impregnated with a surfactant or that absorb and/or interact with a surfactant that is included in an electrolyte placed within the capacitor cell.
摘要翻译： 本发明一般涉及电容器电池以及与这种电池中的一种或多种表面活性剂相互作用的隔板材料的利用。 更具体地说，本发明涉及电容器电池，其包括用表面活性剂浸渍或与置于电容器电池中的电解质中包含的表面活性剂吸收和/或相互作用的隔板。
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公开(公告)号：US07875087B2
公开(公告)日：2011-01-25
申请号：US11247013
申请日：2005-10-11
IPC分类号： H01G9/00
CPC分类号： H01G9/022 , H01G9/02 , Y10T29/417
摘要： The present invention relates generally to capacitor cells and the utilization of separator materials that interact with one or more surfactants in such cells. More specifically, the present invention is related to capacitor cells that include separators that are impregnated with a surfactant or that absorb and/or interact with a surfactant that is included in an electrolyte placed within the capacitor cell.
摘要翻译： 本发明一般涉及电容器电池以及与这种电池中的一种或多种表面活性剂相互作用的隔板材料的利用。 更具体地说，本发明涉及电容器电池，其包括用表面活性剂浸渍或者与置于电容器电池中的电解质中包含的表面活性剂吸收和/或相互作用的隔板。
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公开(公告)号：US07589956B2
公开(公告)日：2009-09-15
申请号：US11351064
申请日：2006-02-09
IPC分类号： H01G9/10
CPC分类号： H01G9/02 , Y10T29/41 , Y10T29/417
摘要： A sealed electrode enclosed in separator material is provided for use in a capacitor cell. The separator may either be adhered to the electrode in sheets, or may be formed into a pouch, which is used to enclose the electrode. A method of preparing the electrode sealed with separator is described in which an adhesive is used to secure the pouch to the electrode before sealing it. The prefabricated electrode and separator combination may be used in both coiled capacitor cells and flat capacitor cells that are often used in implantable medical devices. Electrodes prepared in this fashion can be efficiently and reliably aligned within the case of a capacitor cell, and have no exposed electrode surfaces that could lead to short-circuiting within the cell.
摘要翻译： 封闭在隔板材料中的密封电极被提供用于电容器电池中。 分离器可以以片状粘合到电极上，或者可以形成为用于包围电极的袋。 描述了用分离器密封的电极的制备方法，其中使用粘合剂将密封袋密封到电极上。 预制电极和分离器组合可以用于经常在可植入医疗装置中使用的线圈式电容器电池和扁平电容器电池。 以这种方式制备的电极可以在电容器电池的情况下被有效且可靠地对准，并且没有暴露的电极表面可能导致电池内的短路。
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18.发明授权Diverse capacitor packaging for maximizing volumetric efficiency for medical devices 有权多种电容器封装，可最大限度地提高医疗器械的体积效率公开(公告)号：US08774915B2
公开(公告)日：2014-07-08
申请号：US12977666
申请日：2010-12-23
申请人： Craig L. Schmidt , William L. Johnson , Steven Joseph May , Christian S. Nielsen , John Daniel Norton , Anthony W. Rorvick , Jeffrey A. Swanson , William K. Wenger
发明人： Craig L. Schmidt , William L. Johnson , Steven Joseph May , Christian S. Nielsen , John Daniel Norton , Anthony W. Rorvick , Jeffrey A. Swanson , William K. Wenger
CPC分类号： H01G9/26 , A61N1/3975 , H01G9/08
摘要： Capacitor packaging according to the disclosure provides advantages particularly in connection to compact and/or complex-shaped medical devices (e.g., having limited interior volume defined by domed and/or irregular exterior surfaces). In addition, capacitors of the type shown and described herein can be utilized in relatively compact external defibrillators, such as automatic external defibrillators or clinician-grade, automated or manually-operated external defibrillators. In one form a plurality of capacitors having substantially flat exterior surfaces are placed in an abutting relationship between at least a pair of major surfaces and the major surfaces are spaced from an opposing or adjacent surface in a non-parallel configuration. In other forms, one or more exterior surface portions have a common and/or complex radius dimension (i.e., the surfaces are curved).
摘要翻译： 根据本公开的电容器封装提供了特别适用于紧凑和/或复杂形状的医疗装置（例如，具有由圆顶和/或不规则的外表面限定的有限的内部容积）的优点。 此外，本文所示和所述类型的电容器可用于相对紧凑的外部除颤器，例如自动外部去纤颤器或临床医师级，自动或手动操作的外部除颤器。 在一种形式中，具有基本上平坦的外表面的多个电容器以至少一对主表面之间的邻接关系放置，并且主表面以非平行构造与相对或相邻表面间隔开。 在其它形式中，一个或多个外表面部分具有共同的和/或复合的半径尺寸（即表面是弯曲的）。
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19.发明授权Implantable medical device having flat electrolytic capacitor with laser welded cover 有权具有激光焊接盖的扁平电解电容器的可植入医疗器械公开(公告)号：US06459566B1
公开(公告)日：2002-10-01
申请号：US09574480
申请日：2000-05-19
申请人： Kurt J. Casby , Mark D. Breyen , William L. Johnson , Thomas M. Nutzman , Anthony W. Rorvick , Thomas P. Miltich
发明人： Kurt J. Casby , Mark D. Breyen , William L. Johnson , Thomas M. Nutzman , Anthony W. Rorvick , Thomas P. Miltich
IPC分类号： H01G900
CPC分类号： A61N1/375 , A61N1/3968
摘要： An implantable medical device such as a defibrillator is described. The device includes an hermetically sealed housing containing a flat electrolytic capacitor and an energy source such as a battery. The battery is connected to the capacitor and provides charge thereto. The capacitor stores the charge at a relatively high voltage. The charge stored in the capacitor is discharged through a defibrillation lead to a site on or in the heart when fibrillation of the heart is detected by the implantable medical device. Methods of making and using the implantable medical device, the capacitor, and their various components are disclosed.
摘要翻译： 描述了诸如除颤器的可植入医疗装置。 该装置包括一个包含平坦的电解电容器和诸如电池的能量源的气密密封的外壳。 电池连接到电容器并提供电荷。 电容器将电荷存储在较高的电压。 存储在电容器中的电荷通过除颤导线排出到心脏上或心脏中的部位，通过可植入医疗装置检测心脏的颤动。 公开了制造和使用可植入医疗装置，电容器及其各种部件的方法。
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公开(公告)号：US5716729A
公开(公告)日：1998-02-10
申请号：US638624
申请日：1996-04-26
申请人： Walter C. Sunderland , Anthony W. Rorvick , Donald R. Merritt , Craig L. Schmidt , David P. Haas
发明人： Walter C. Sunderland , Anthony W. Rorvick , Donald R. Merritt , Craig L. Schmidt , David P. Haas
IPC分类号： H01M2/06 , H01M2/20 , H01M2/26 , H01M2/36 , H01M4/02 , H01M4/70 , H01M4/76 , H01M6/12 , H01M6/16 , H01M4/00 , H01M2/02
CPC分类号： H01M2/361 , H01M2/065 , H01M2/26 , H01M2/365 , H01M4/02 , H01M4/70 , H01M4/762 , H01M6/16 , A61N1/3758 , H01M2/20 , H01M2004/028 , H01M6/12 , H01M6/164 , Y10T29/49108
摘要： An electrochemical cell has a cathode material formed into a pellet shape which expands as the cell is discharged. A cathode current collector circumferentially surrounds the cathode pellet and is in contact with the peripheral edge of the cathode pellet to prevent peripheral cathode expansion. The peripheral cathode current collector maintains a stable cell impedance during cell discharge.
摘要翻译： 电化学电池具有形成为颗粒形状的阴极材料，其随着电池的放电而膨胀。 阴极集电器周向地围绕阴极颗粒并且与阴极颗粒的周边边缘接触以防止外围阴极膨胀。 外围阴极集电器在电池放电期间保持稳定的电池阻抗。
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