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1. 发明专利

DE60128095T2 未知
公开(公告)号：DE60128095T2
公开(公告)日：2007-12-27
申请号：DE60128095
申请日：2001-06-21
申请人： MEDTRONIC INC
发明人： MILTICH THOMAS P , PIGNATO PAUL A , BREYEN MARK D , CASBY KURT J , JOHNSON WILLIAM L
IPC分类号： H01G9/008 , H01G9/26 , A61N1/375 , A61N1/39 , H01G7/00 , H01G9/00 , H01G9/045 , H01G9/048 , H01G9/10 , H01G13/00
摘要： Flat electrolytic capacitors particularly for use in implantable medical devices having stacked cathode and anode layers particular electrical connections of the capacitor anode and cathode layers with a capacitor connector assembly. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the case that is electrically insulated from the case. A cathode terminal extends through or to an encapsulation area of the capacitor case side wall via a cathode terminal passageway for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at the exterior of the case. The connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode tabs and to the cathode connection terminal for making electrical connection with the cathode tabs. The cathode terminal passageway comprises a cathode opening extending through the case wall, and the cathode terminal comprises a cathode wire or feedthrough pin extending from the gathered cathode tabs into or through the cathode opening providing the cathode connection terminal electrically connected with the case. Alternatively, the terminal passageway comprises a portion of an interior ledge of the side wall upper opening edge having a width and depth depressed below the upper opening edge and a cover edge portion overlying the ledge to trap the cathode terminal when the cover is welded to the crimped upper edge. The cathode terminal comprises a cathode tab extension foil attached to the gathered cathode tabs or an extension of one, a plurality or all of the cathode tabs.

2. 发明专利

DE60128095D1 未知
公开(公告)号：DE60128095D1
公开(公告)日：2007-06-06
申请号：DE60128095
申请日：2001-06-21
申请人： MEDTRONIC INC
发明人： MILTICH THOMAS P , PIGNATO PAUL A , BREYEN MARK D , CASBY KURT J , JOHNSON WILLIAM L
IPC分类号： H01G9/008 , H01G9/26 , A61N1/375 , A61N1/39 , H01G7/00 , H01G9/00 , H01G9/045 , H01G9/048 , H01G9/10 , H01G13/00
摘要： Flat electrolytic capacitors particularly for use in implantable medical devices having stacked cathode and anode layers particular electrical connections of the capacitor anode and cathode layers with a capacitor connector assembly. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the case that is electrically insulated from the case. A cathode terminal extends through or to an encapsulation area of the capacitor case side wall via a cathode terminal passageway for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at the exterior of the case. The connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode tabs and to the cathode connection terminal for making electrical connection with the cathode tabs. The cathode terminal passageway comprises a cathode opening extending through the case wall, and the cathode terminal comprises a cathode wire or feedthrough pin extending from the gathered cathode tabs into or through the cathode opening providing the cathode connection terminal electrically connected with the case. Alternatively, the terminal passageway comprises a portion of an interior ledge of the side wall upper opening edge having a width and depth depressed below the upper opening edge and a cover edge portion overlying the ledge to trap the cathode terminal when the cover is welded to the crimped upper edge. The cathode terminal comprises a cathode tab extension foil attached to the gathered cathode tabs or an extension of one, a plurality or all of the cathode tabs.

3. 发明专利

AT360876T 未知
公开(公告)号：AT360876T
公开(公告)日：2007-05-15
申请号：AT01950396
申请日：2001-06-21
申请人： MEDTRONIC INC
发明人： MILTICH THOMAS P , PIGNATO PAUL A , BREYEN MARK D , CASBY KURT J , JOHNSON WILLIAM L
IPC分类号： H01G9/26 , A61N1/375 , A61N1/39 , H01G7/00 , H01G9/00 , H01G9/008 , H01G9/045 , H01G9/048 , H01G13/00 , H01G9/10
摘要： Flat electrolytic capacitors particularly for use in implantable medical devices having stacked cathode and anode layers particular electrical connections of the capacitor anode and cathode layers with a capacitor connector assembly. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the case that is electrically insulated from the case. A cathode terminal extends through or to an encapsulation area of the capacitor case side wall via a cathode terminal passageway for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at the exterior of the case. The connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode tabs and to the cathode connection terminal for making electrical connection with the cathode tabs. The cathode terminal passageway comprises a cathode opening extending through the case wall, and the cathode terminal comprises a cathode wire or feedthrough pin extending from the gathered cathode tabs into or through the cathode opening providing the cathode connection terminal electrically connected with the case. Alternatively, the terminal passageway comprises a portion of an interior ledge of the side wall upper opening edge having a width and depth depressed below the upper opening edge and a cover edge portion overlying the ledge to trap the cathode terminal when the cover is welded to the crimped upper edge. The cathode terminal comprises a cathode tab extension foil attached to the gathered cathode tabs or an extension of one, a plurality or all of the cathode tabs.

4. 发明专利

CA2413068A1 IMPLANTABLE MEDICAL DEVICE HAVING FLAT ELECTROLYTIC CAPACITOR WITH CATHODE/CASE ELECTRICAL CONNECTIONS 未知
公开(公告)号：CA2413068A1
公开(公告)日：2002-01-10
申请号：CA2413068
申请日：2001-06-21
申请人： MEDTRONIC INC
发明人： CASBY KURT J , JOHNSON WILLIAM L , MILTICH THOMAS P , PIGNATO PAUL A , BREYEN MARK D
IPC分类号： H01G9/26 , A61N1/375 , A61N1/39 , H01G7/00 , H01G9/00 , H01G9/008 , H01G9/045 , H01G9/048 , H01G13/00
摘要： Flat electrolytic capacitors particularly for use in implantable medical devices having stacked cathode and anode layers particular electrical connections of the capacitor anode and cathode layers with a capacitor connector assembly. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the ca se that is electrically insulated from the case. A cathode terminal extends through or to an encapsulation area of the capacitor case side wall via a cathode terminal passageway for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at t he exterior of the case. The connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode ta bs and to the cathode connection terminal for making electrical connection with the cathode tabs. The cathode terminal passageway comprises a cathode openin g extending through the case wall, and the cathode terminal comprises a cathod e wire or feedthrough pin extending from the gathered cathode tabs into or through the cathode opening providing the cathode connection terminal electrically connected with the case. Alternatively, the terminal passageway comprises a portion of an interior ledge of the side wall upper opening edge having a width and depth depressed below the upper opening edge and a cover edge portion overlying the ledge to trap the cathode terminal when the cover is welded to the crimped upper edge. The cathode terminal comprises a cathod e tab extension foil attached to the gathered cathode tabs or an extension of one, a plurality or all of the cathode tabs.

5. 发明申请

WO2008088989A3 DIVERSE CAPACITOR PACKAGING FOR MAXIMIZING VOLUMETRIC EFFICIENCY FOR MEDICAL DEVICES 审中-公开
标题翻译：用于最大化医疗设备的体积效率的分散电容器包装
公开(公告)号：WO2008088989A3
公开(公告)日：2008-12-11
申请号：PCT/US2008050579
申请日：2008-01-09
申请人： MEDTRONIC INC , SWANSON JEFFERY A , JOHNSON WILLIAM L , WENGER WILLIAM K
发明人： SWANSON JEFFERY A , JOHNSON WILLIAM L , WENGER WILLIAM K
IPC分类号： A61N1/375 , A61N1/39 , H01G9/00
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）。

6. 发明申请

WO0203408A3 IMPLANTABLE MEDICAL DEVICE HAVING FLAT ELECTROLYTIC CAPACITOR WITH CATHODE/CASE ELECTRICAL CONNECTIONS 审中-公开
标题翻译：具有阴极/电池电气连接的平面电解电容器的可植入医疗装置
公开(公告)号：WO0203408A3
公开(公告)日：2003-01-30
申请号：PCT/US0119994
申请日：2001-06-21
申请人： MEDTRONIC INC
发明人： MILTICH THOMAS P , PIGNATO PAUL A , BREYEN MARK D , CASBY KURT J , JOHNSON WILLIAM L
IPC分类号： H01G9/26 , A61N1/375 , A61N1/39 , H01G7/00 , H01G9/00 , H01G9/008 , H01G9/045 , H01G9/048 , H01G13/00 , H01G9/10
CPC分类号： A61N1/375 , A61N1/3956 , A61N1/3968 , Y10T29/41 , Y10T29/417 , Y10T29/43
摘要： Flat electrolytic capacitors particularly for use in implantable medical devices having stacked cathode and anode layers particular electrical connections of the capacitor anode and cathode layers with a capacitor connector assembly. Anode terminal means extend through the capacitor case side wall for electrically connecting a plurality of the anode tabs to one another and providing an anode connection terminal at the exterior of the case that is electrically insulated from the case. A cathode terminal extends through or to an encapsulation area of the capacitor case side wall via a cathode terminal passageway for electrically connecting a plurality of the cathode tabs to one another and providing a cathode connection terminal at the exterior of the case. The connector assembly is electrically attached to the anode connection terminal for making electrical connection with the anode tabs and to the cathode connection terminal for making electrical connection with the cathode tabs. The cathode terminal passageway comprises a cathode opening extending through the case wall, and the cathode terminal comprises a cathode wire or feedthrough pin extending from the gathered cathode tabs into or through the cathode opening providing the cathode connection terminal electrically connected with the case. Alternatively, the terminal passageway comprises a portion of an interior ledge of the side wall upper opening edge having a width and depth depressed below the upper opening edge and a cover edge portion overlying the ledge to trap the cathode terminal when the cover is welded to the crimped upper edge. The cathode terminal comprises a cathode tab extension foil attached to the gathered cathode tabs or an extension of one, a plurality or all of the cathode tabs.
摘要翻译：扁平电解电容器特别用于具有层叠阴极和阳极层的可植入医疗器件，电容器阳极和阴极层与电容器连接器组件的特定电连接。阳极端子装置延伸穿过电容器壳体侧壁，用于将多个阳极接头彼此电连接并且在壳体的外部提供与壳体电绝缘的阳极连接端子。阴极端子经由阴极端子通道延伸通过电容器壳体侧壁的封装区域或者连接到电容器壳体侧壁的封装区域，用于将多个阴极接头彼此电连接并在外壳的外部提供阴极连接端子。连接器组件电连接到阳极连接端子，用于与阳极接线片和阴极连接端子进行电连接，以与阴极接线片进行电连接。阴极端子通道包括延伸穿过壳体壁的阴极开口，并且阴极端子包括从聚集的阴极突片延伸到阴极开口中或通过阴极开口的阴极线或馈通销，其提供与壳体电连接的阴极连接端子。或者，终端通道包括侧壁上部开口边缘的内部凸缘的一部分，其具有在上部开口边缘下方的宽度和深度，并且当盖子被焊接到盖子时覆盖凸缘以捕获阴极端子的盖边缘部分卷边上缘。阴极端子包括连接到聚集的阴极接线片上的阴极接线片延伸膜片或者阴极接线片的一个，多个或全部阴极接线片的延伸部分。

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