公开(公告)号：US06370008B1

公开(公告)日：2002-04-09

申请号：US09622319

申请日：2000-10-05

申请人： Harald Vetter

发明人： Harald Vetter

IPC分类号： H01G4015

CPC分类号： H01G4/008 ,  H01G4/015

摘要： The invention relates to a metallization for a film capacitor, wherein a dielectric capacitor film provided with a metallic coating is wound into a capacitor element in the running direction of the capacitor film, whereby the coating is provided with a segmentation.

摘要翻译： 本发明涉及一种用于薄膜电容器的金属化，其中在电容器薄膜的运行方向上将具有金属涂层的介质电容器薄膜缠绕到电容器元件中，从而使涂层具有分割。

公开(公告)号：US06757151B2

公开(公告)日：2004-06-29

申请号：US10181145

申请日：2002-10-02

申请人： Esbjorn Eriksson ,  Tommy Holmgren

发明人： Esbjorn Eriksson ,  Tommy Holmgren

IPC分类号： H01G4015

CPC分类号： H01G4/012

摘要： A capacitor element (20) for a power capacitor with a dielectric film layer (3) and an electrode layet arranged on each flat side of the film layer, which electrode layers are divided into at least three metallized areas (4, 9, 10), separate from each other, in order to form an inner series connection arranged to conduct a load current, of which thee areas at least one is divided into segments (5) separated by non-metallized sections (6), and at least one bridge (7) arranged to electrically connect two of the segments together. In accordance with the invention the bridge is so arranged that, in the area divided into segments, the load current appears substantially only in the segments. The invention also relates to a power capacitor with such a capacitor element and also a metallized tape for such a power capacitor.

摘要翻译： 一种电容器元件（20），用于具有电介质膜层（3）的功率电容器和布置在所述膜层的每个平坦侧上的电极层，所述电极层被分成至少三个金属化区域（4,9,10） 彼此分开，以便形成布置成传导负载电流的内部串联连接，其中至少一个的区域被划分成由非金属化部分（6）分开的段（5），以及至少一个桥 （7），其布置成将两个段电连接在一起。 根据本发明，桥被布置成使得在分成段的区域中，负载电流基本上只出现在段中。 本发明还涉及具有这种电容器元件的功率电容器以及用于这种功率电容器的金属化带。

公开(公告)号：US06212055B1

公开(公告)日：2001-04-03

申请号：US09269728

申请日：1999-04-02

申请人： Thomas Lovkvist ,  Henri Bonhomme ,  Cipriano Monni

发明人： Thomas Lovkvist ,  Henri Bonhomme ,  Cipriano Monni

IPC分类号： H01G4015

CPC分类号： H01G2/14

摘要： A self-healing power capacitor has (a) at least one capacitor unit, each capacitor unit has at least one winding, the windings of each capacitor unit are provided with a first and a second connection electrode and surrounded by an encapsulation material and housed in a first casing (b) at least one protection element for each capacitor winding, the protection element has a membrane provided for activating, upon a pressure exerted on the membrane by a gas produced by a short-circuit within the windings, a current interruption element, the protection element is mounted in a second casing, which is mounted inside the first casing, the second casing has one side formed by the membrane and is separated by a narrow gap from an end-face of the windings.

摘要翻译： 自愈电力电容器具有（a）至少一个电容器单元，每个电容器单元具有至少一个绕组，每个电容器单元的绕组设置有第一和第二连接电极，并被封装材料包围并且容纳在 第一壳体（b）用于每个电容器绕组的至少一个保护元件，所述保护元件具有膜，所述膜设置成用于通过由绕组内的短路产生的气体施加在膜上的压力来激活电流中断元件 保护元件安装在安装在第一壳体内部的第二壳体中，第二壳体具有由膜形成的一侧，并且与绕组的端面分开窄的间隙。

公开(公告)号：US06631068B1

公开(公告)日：2003-10-07

申请号：US10244426

申请日：2002-09-17

申请人： Edward M. Lobo

发明人： Edward M. Lobo

IPC分类号： H01G4015

CPC分类号： H01G2/16 ,  H01G4/005 ,  H01G4/015 ,  H01G4/32

摘要： A segmented metallized film having a dielectric film, a metallized layer, and at least one fuse disposed within each segment of a plurality of segments along a center margin of the metallized layer. The metallized layer is on a portion of the dielectric film such that the dielectric film has a metallized edge, an unmetallized edge, and an uncoated area between the metallized layer and the unmetallized edge. The center margin is substantially parallel to the machine direction of the film. The center margin is disposed in the metallized layer approximately equidistant to the metallized edge and to the unmetallized edge. The metallized layer has a plurality of transverse margins running from the center margin to the uncoated area. The center margin and the plurality of transverse margins define the plurality of segments.

摘要翻译： 具有电介质膜，金属化层和沿着金属化层的中心边缘布置在多个段的每个段内的至少一个熔丝的分段金属化膜。 金属化层位于电介质膜的一部分上，使得电介质膜具有金属化边缘，非金属化边缘以及金属化层和未金属化边缘之间的未涂覆区域。 中心边缘基本上平行于胶片的机器方向。 中心边缘设置在金属化层中，与金属化边缘和未金属化边缘大致等距。 金属化层具有从中心边缘延伸到未涂覆区域的多个横向边缘。 中心边缘和多个横向边界限定多个段。