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公开(公告)号：EP1297543A1
公开(公告)日：2003-04-02
申请号：EP01950108.9
申请日：2001-07-05
申请人： Phycomp Holding B.V.
摘要： The ceramic multilayer capacitor array of the invention has a plurality of capacitors (1, 2, 3, 4) in a surface mount compatible package (10). The array is constructed from a plurality of first dielectric plates (11), each of which has a first pattern of electrodes (13, 14), and a plurality of second dielectric plates (21), each of which has a second pattern of electrodes (23, 24, 25). The second pattern of electrodes (23, 24, 25) is substantially identical to the first pattern of electrodes (13, 14), and is shifted with respect to it. Each of the electrodes (13, 14, 23, 24, 25) has at least one tab portion (18, 19; 26, 27, 28, 29), which extends to at least one of the side faces (38, 39, 48, 49) of the package (10). Perpendicularly projecting first (11) and second plates (21), the tab portions (18, 19) of the electrodes (13, 14) in the first plates (11) are free from the tab portions (26, 27, 28, 29) of the electrodes (23, 24, 25) in the second plates (21).
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12.发明公开Kondensator und Verfahren zur Herstellung des Kondensators 审中-公开Kondensator和Verfahren zur Herstellung des Kondensators
公开(公告)号：EP1158550A2
公开(公告)日：2001-11-28
申请号：EP01106692.5
申请日：2001-03-16
申请人： EPCOS AG
发明人： Vetter, Harald
IPC分类号： H01G4/38
摘要： Die Erfindung betrifft einen elektrischen Kondensator mit einem Schichtstapel aus übereinanderliegenden Elektrodenschichten (1) und Isolierschichten (2). Der Schichtstapel kann entweder ein Rundwickel, ein Flachwickel oder ein Schichtwickel sein. Jeweils zwei Seitenflächen (4, 5) des Schichtstapels sind mit einer Schoopschicht versehen, deren Poren feuchtedicht verschlossen sind. Der Schichtstapel weist ferner mindestens eine Deckfläche auf. Der deckflächenseitige Teilkondensator (C 1 ) hat eine wesentlich geringere Kapazität als die parallel dazu geschalteten Teilkondensatoren (C 2 ) im Innern des Schichtstapels. Des weiteren sind gegebenenfalls zwei weitere Seitenflächen (7, 8) des Schichtstapels als feuchtehemmende Randschicht (9) ausgebildet, die aus zu einer Randschicht (9) vereinten Isolierschichten (2) besteht. Ferner betrifft die Erfindung ein Verfahren zur Herstellung des Kondensators mit Hilfe des Sägeschmelzverfahrens. Die Erfindung hat den Vorteil, daß ein feuchtebeständiger Kondensator ohne aufwendige Metallumhüllung bereitgestellt wird.
摘要翻译： 电容器包括由电极层（1）和绝缘层（2）构成的叠层。 堆叠具有覆盖层（3）和侧表面（4,5）。 将多孔金属层（6）施加到一个侧表面以接触电极层。 通过关闭其孔，使金属层成为防潮的。 优选特性：部分电容器（C1，C2）布置在堆叠中。 金属层设置有焊料层（10）。 通过在热作用下滚动或摩擦来密封金属层的孔。
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13.发明公开Capacitor module, bank of such modules, and storehouse housing such banks 有权Kondensatormodul，Gruppe von Modulen undGehäusefürsolche Modulen
公开(公告)号：EP1033730A2
公开(公告)日：2000-09-06
申请号：EP00300856.2
申请日：2000-02-03
IPC分类号： H01G9/155
CPC分类号： H01G4/385
摘要： There is disclosed a capacitor module capable of having an improved packing density and hence an improved energy storage density. A capacitor bank using such capacitor modules is also disclosed. Furthermore, an electrical energy storehouse using such capacitor banks is disclosed. Supercapacitor cells connected in series are housed in a boxlike capacitor module. A heat dissipator is mounted on an end surface of the module. Parallel monitors connected in parallel with the capacitor cells, respectively, are mounted to the heat dissipator. Such capacitor modules are stacked to form a capacitor bank. The heat-dissipating surface of each module is located on the outside of the bank and exposed. The modules are held in the bank so that they can be taken out of the bank individually. Capacitor banks making a pair are located back to back such that their heat-dissipating surface face outward. Pairs of capacitor banks arranged in this way are arranged vertically and horizontally via passages and via space permitting the modules to be taken out.
摘要翻译： 公开了一种电容器模块，其能够具有改进的堆积密度并因此改善储能密度。 还公开了使用这种电容器模块的电容器组。 此外，公开了一种使用这种电容器组的电能存储器。 串联连接的超级电容器电池容纳在箱状电容器模块中。 散热器安装在模块的端面上。 分别与电容器单元并联连接的并联监视器安装在散热器上。 这样的电容器模块被堆叠以形成电容器组。 每个模块的散热表面位于银行的外部并暴露。 模块被存放在银行中，以便将它们单独取出。 制造一对的电容器库背靠背放置，使其散热表面向外。 以这种方式布置的电容器组对以通过通道和通过空间的方式垂直和水平布置，允许模块被取出。
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公开(公告)号：EP0901137A2
公开(公告)日：1999-03-10
申请号：EP98307032.7
申请日：1998-09-02
发明人： Reed, Erik K.
IPC分类号： H01G4/38
摘要： Multielement capacitors have at least one metal capacitor and at least one ceramic capacitor with common terminals in a common case. The preferred metal capacitance elements have an effective series capacitance of at least 1 microfarad at frequencies ofup to 100 kHz. The individual metallic capacitance elements exhibit an ESR of less than 100 milliohms at 100 kHz and a dissipation factor (DF) of less than about 6% at 120 Hz. The ceramic capacitance elements useful in the invention have an equivalent series capacitance of at least about 0.1 microfarads at frequencies of up to about 100 MHz. The individual ceramic capacitance elements have an ESR of less than 20 milliohms at 1 MHz and a dissipation factor of less than 10% at 1 kHz.
摘要翻译： 多元件电容器在通常的情况下具有至少一个金属电容器和至少一个具有公共端子的陶瓷电容器。 优选的金属电容元件在高达100kHz的频率下具有至少1微法的有效串联电容。 单个金属电容元件在100kHz下表现出小于100毫欧的ESR，在120Hz下的耗散因数（DF）小于约6％。 在本发明中有用的陶瓷电容元件在高达约100MHz的频率下具有至少约0.1微法的等效串联电容。 单个陶瓷电容元件在1 MHz时的ESR小于20毫欧，1 kHz时的耗散因数小于10％。
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公开(公告)号：EP0229733A3
公开(公告)日：1989-01-11
申请号：EP87300385.9
申请日：1987-01-16
申请人： TDK Corporation
摘要： A through-type twin capacitor includes a ground conductor (57) comprising a plate (57c) with a raised portion (57a) having a through hole (57b). A ceramic body (51) has two spaced-apart electrodes (54, 55) deposited on one surface and a common electrode (56) deposited on its opposite surface, the ceramic body and the electrodes having two through holes (52, 53). The ceramic body is mounted on the ground conductor so that the common electrode contacts the raised portion. Two metallic caps (63,64), each of which has a through hole, are mounted on the respective spaced-apart electrodes. Two conductive rods (59, 60) are positioned through the holes of the caps, the common holes in the ceramic body and the hole in the raised portion. A first hollow cylindrical insulating cover (58) is located at one surface of the ground conductor and a second hollow cylindrical insulating cover (65) is located at the opposite surface of the ground conductor. Insulating fillers (66, 67) are individually injected into the first and second covers. A pair of insulating tubes (61, 62) cover the conductive rods so that the tubes extend beyond the free end of the first insulating cover, thereby increasing the ability of the capacitor to withstand high voltages applied thereto.
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公开(公告)号：EP0163964A1
公开(公告)日：1985-12-11
申请号：EP85105519.4
申请日：1985-05-06
IPC分类号： H01G4/38
CPC分类号： H01G4/385
摘要： Ein elektrischer Wickelkondensator mit innerer Reihenschaltung besteht aus aufgewickelten Papierbändern, die mit regenerierfähig dünnen Metallschichten versehen sind. Das als kontaktierte Elektrode verwendete Papierband (1) weist zwei Metallschichten (2, 3) auf, die mit Stimkontaktschichten verbunden sind. Am Wickelanfang und -ende ist das Papierband (1) mit einem Anschnitt im Bereich des Freistreifens (4) versehen.
摘要翻译： 电卷绕式电容器具有内部串联连接，它由被提供有regenerably薄金属层缠绕纸带的。 用作接触电极（1）的纸带具有两个金属层（2，3）被连接到端部接触的层。 在卷绕开始和纸带（1）在自由条（4）的区域中的栅极的端部设置。
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18.发明公开Method for making a multiple-capacity coil of a metallized strip material and a coil made by this method 无效通过该方法制造金属条纹材料和线圈的多容量线圈的方法
公开(公告)号：EP0109090A3
公开(公告)日：1984-09-12
申请号：EP83111443
申请日：1983-11-15
摘要： © At least a first and at least a second metal layer (20, 21) are wound in the longitudinal direction for a certain number of windings, said metal layers being partially superimposed and electrically insulated from one another. For each winding, at least one of the metal layers is formed with at least two transverse interstices (27, 28) at positions resulting in their being radially aligned in the finished coil, so as to divide said coil into at least two separate capacities (29, 30). The Intestices (27, 28) are preferably formed by evaporation of the metal.
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公开(公告)号：EP1830372B1
公开(公告)日：2018-01-24
申请号：EP05811641.9
申请日：2005-12-01
摘要： In a monolithic capacitor, it is aimed to both decrease ESL and increase ESR. In a main capacitor unit (8), first capacitor portions (11) and a second capacitor portion (12) are arrayed in a direction of lamination, with the first capacitor portion (11) located on at least one end in the direction of lamination, so that the first capacitor portion (11) is located closer to a mounting surface (25). The number of pairs of third and fourth lead-out portions for third and fourth internal electrodes (15 and 16) in the second capacitor portion 12 is chosen to be less than the number of pairs of first and second lead-out portions (17 and 18) for first and second internal electrodes (13 and 14) in the first capacitor portion (11), so that the first capacitor portion (11) contributes to decreasing ESL while the second capacitor portion (12) contributes to increasing ESR.
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