公开(公告)号：US11776761B2

公开(公告)日：2023-10-03

申请号：US17482089

申请日：2021-09-22

申请人： TDK Electronics AG

发明人： Norbert Will ,  László Dobai ,  Péter Kerepesi ,  Csaba Tóth

IPC分类号： H01G9/00 ,  H01G9/035 ,  H01G9/042 ,  H01G9/045 ,  H01G9/06 ,  H01G9/145 ,  H01G9/15 ,  H01G9/055 ,  H01G9/02 ,  H01G9/012

CPC分类号： H01G9/055 ,  H01G9/0036 ,  H01G9/012 ,  H01G9/02 ,  H01G9/035 ,  H01G9/045 ,  H01G9/0425 ,  H01G9/06 ,  H01G9/145 ,  H01G9/151

摘要： A hybrid polymer aluminum electrolytic capacitor and a method for manufacturing a capacitor are disclosed. In an embodiment a method for manufacturing a capacitor includes winding an anode foil, separators and a cathode foil around an axis to form a winding element, flooding the winding element with a polymer dispersion, wherein the polymer dispersion contains electrically conductive solid polymer particles or a polymer powder and a solvent and applying pulses of overpressure to the flooded winding element.

公开(公告)号：US10763049B2

公开(公告)日：2020-09-01

申请号：US16067583

申请日：2016-12-29

申请人： EPCOS AG

发明人： Norbert Will ,  Fabio Augusto Bueno De Camargo Mello ,  Igor Peretta ,  Paulo Faria

IPC分类号： H01G9/15 ,  H01G4/32 ,  H01G9/145 ,  H01G9/06

摘要： A capacitor component is disclosed. In an embodiment a capacitor component includes a winding having an oval core hole, which has a maximum diameter and a minimum diameter, wherein the minimum diameter is smaller than the maximum diameter, and wherein the winding is designed such that a deformation of the winding that occurs only locally is producible by a force acting punctiformly on the winding.

公开(公告)号：US10600580B2

公开(公告)日：2020-03-24

申请号：US15886375

申请日：2018-02-01

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Sung Yong Joo ,  Sung Bum Jung ,  Won Myung Woo

IPC分类号： H01G9/12 ,  H01G9/145 ,  H01G9/10 ,  H01G2/06 ,  H05K1/18 ,  H01G9/06 ,  H05K3/30 ,  H01G9/28

摘要： An explosion-proof apparatus includes a stopper having a hollow cylindrical shape that is open at a first side and closed at a second side, and configured to be combined with an electrolytic condenser to surround an explosion-proof face of the electrolytic condenser and a lateral side connected to the explosion-proof face, through the first side, and a holder provided on the stopper to support the stopper. The first side of the stopper is separated from the explosion-proof face of the electrolytic condenser, a lateral side of the stopper has a stepped structure in which a periphery of a first region connecting to the first side is larger than a periphery of a second region connecting to the second side, and the holder is mounted on the stopper to surround at least part of the periphery of the second region of the stopper.

公开(公告)号：US10083798B2

公开(公告)日：2018-09-25

申请号：US15267534

申请日：2016-09-16

申请人： Cardiac Pacemakers, Inc.

发明人： Gregory J. Sherwood ,  Peter Jay Kuhn ,  Jaymes Olson ,  Matthew Anderson ,  Brian V. Waytashek ,  Aaron Floeter

IPC分类号： A61N1/39 ,  H01G9/052 ,  H01G9/10 ,  H01G9/145 ,  H01G9/02 ,  H01G9/008 ,  H01G9/28 ,  H01G9/00 ,  H01G9/028 ,  H01G9/06 ,  H01G9/15 ,  A61N1/378 ,  H01G9/04

CPC分类号： H01G9/052 ,  A61N1/378 ,  A61N1/3975 ,  H01G9/0029 ,  H01G9/008 ,  H01G9/02 ,  H01G9/028 ,  H01G9/06 ,  H01G9/10 ,  H01G9/145 ,  H01G9/15 ,  H01G9/28 ,  H01G2009/05

摘要： A capacitor case sealed to retain electrolyte; a sintered anode disposed in the capacitor case, the sintered anode having a shape wherein the sintered anode includes a mating portion; a conductor coupled to the sintered anode, the conductor sealingly extending through the capacitor case to a terminal disposed on an exterior of the capacitor case; a sintered cathode disposed in the capacitor case, the sintered cathode having a shape that mates with the mating portion of the sintered anode such that the sintered cathode matingly fits in the mating portion of the sintered anode; a separator between the sintered anode and the sintered cathode; and a second terminal disposed on the exterior of the capacitor case and in electrical communication with the sintered cathode, with the terminal and the second terminal electrically isolated from one another.

公开(公告)号：US10074831B2

公开(公告)日：2018-09-11

申请号：US14850706

申请日：2015-09-10

申请人： GS Yuasa International Ltd.

发明人： Shogo Tsuruta ,  Syun Ito ,  Hirokazu Kambayashi

IPC分类号： H01M2/02 ,  H01M2/14 ,  H01M10/052 ,  H01R43/16 ,  H01G9/145 ,  H01G9/06 ,  H01G9/08 ,  H01G11/82 ,  H01M10/058

CPC分类号： H01M2/024 ,  H01G9/06 ,  H01G9/08 ,  H01G9/145 ,  H01G11/82 ,  H01M2/0275 ,  H01M2/14 ,  H01M10/052 ,  H01M10/058 ,  H01M2220/20 ,  H01R43/16 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y10T29/49208

摘要： An electric storage element includes an electrode body including a positive electrode and a negative electrode, the electrode body including a coated region, which includes active materials applied to surfaces of the positive electrode and the negative electrode, and a non-coated region not including the active material on the surface of the positive electrode or the negative electrode, a case including a case body for housing the electrode body and a lid plate that covers an opening of the case body, the case body including a bottom wall having a long side and a short side, the case body further including a side wall standing on the short side of the bottom wall, the lid plate being formed with an electrode terminal, and an insulating member arranged in the case to insulate the electrode body from the case.

公开(公告)号：US10014120B2

公开(公告)日：2018-07-03

申请号：US15362005

申请日：2016-11-28

申请人： AVX Corporation

发明人： Martin Biler ,  Jan Petrzilek ,  Ivana Zednickova

IPC分类号： H01G9/15 ,  H01G9/10 ,  H01G9/012 ,  H01G9/042 ,  H01G4/228 ,  H01G9/052 ,  H01G13/00 ,  H01G9/00 ,  H01G9/032 ,  H01G9/06 ,  H01G9/08 ,  H01G2/06 ,  H01G9/04

CPC分类号： H01G9/10 ,  H01G2/065 ,  H01G4/228 ,  H01G9/0036 ,  H01G9/012 ,  H01G9/032 ,  H01G9/042 ,  H01G9/0525 ,  H01G9/06 ,  H01G9/08 ,  H01G9/15 ,  H01G13/003 ,  H01G2009/05

摘要： A capacitor assembly for use in high voltage and high temperature environments is provided. More particularly, the capacitor assembly includes a capacitor element containing an anodically oxidized porous, sintered body that is coated with a manganese oxide solid electrolyte. To help facilitate the use of the capacitor assembly in high voltage (e.g., above about 35 volts) and high temperature (e.g., above about 175° C.) applications, the capacitor element is enclosed and hermetically sealed within a housing in the presence of a gaseous atmosphere that contains an inert gas. It is believed that the housing and inert gas atmosphere are capable of limiting the amount of moisture supplied to the manganese dioxide. In this manner, the solid electrolyte is less likely to undergo an adverse reaction under extreme conditions, thus increasing the thermal stability of the capacitor assembly. In addition to functioning well in both high voltage and high temperature environments, the capacitor assembly of the present invention may also exhibit a high volumetric efficiency.

公开(公告)号：US09767964B2

公开(公告)日：2017-09-19

申请号：US13081967

申请日：2011-04-07

申请人： Ivana Zednickova

发明人： Ivana Zednickova

IPC分类号： H01G9/00 ,  H01G9/02 ,  H01G9/04 ,  H01G9/145 ,  H01G9/08 ,  H01G9/012 ,  H01G9/06 ,  H01G9/15 ,  H01G9/26

CPC分类号： H01G9/08 ,  H01G9/012 ,  H01G9/06 ,  H01G9/15 ,  H01G9/26

摘要： A capacitor assembly that is stable under extreme conditions is provided. A capacitor assembly that is capable of achieving a high capacitance and yet remain thermally and mechanically stable under extreme conditions. Even at high capacitance values, good mechanical stability can be achieved by connecting multiple individual capacitor elements to the housing of the assembly. Without intending to be limited by theory, it is believed that the use of multiple elements increases the surface area over which the elements are connected to the housing. Among other things, this allows the elements to dissipate vibrational forces incurred during use over a larger area, which reduces the likelihood of delamination. The capacitor elements are also enclosed and hermetically sealed within a single housing in the presence of a gaseous atmosphere that contains an inert gas, thereby limiting the amount of oxygen and moisture supplied to the solid electrolyte of the capacitor elements. Through the combination of the features noted above, the capacitor assembly is able to better function under extreme conditions.

公开(公告)号：US09443660B2

公开(公告)日：2016-09-13

申请号：US14293358

申请日：2014-06-02

申请人： Cardiac Pacemakers, Inc.

发明人： Michael J. O'Phelan ,  Brian L. Schmidt ,  James M. Poplett ,  Robert R. Tong ,  Richard J. Kavanagh ,  Rajesh Iyer ,  Alexander G. Barr ,  Luke J. Christenson ,  Brian V. Waytashek ,  Brian D. Schenk ,  Gregory J. Sherwood

IPC分类号： H01G9/00 ,  H01G9/045 ,  A61N1/375 ,  A61N1/378 ,  H01G9/008 ,  H01G9/06 ,  H01G9/08 ,  H01G9/28

CPC分类号： H01G9/145 ,  A61N1/375 ,  A61N1/3754 ,  A61N1/378 ,  A61N1/3782 ,  H01G9/00 ,  H01G9/008 ,  H01G9/02 ,  H01G9/035 ,  H01G9/045 ,  H01G9/055 ,  H01G9/06 ,  H01G9/07 ,  H01G9/08 ,  H01G9/10 ,  H01G9/28 ,  H01G2009/0025 ,  Y10T29/417

摘要： One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.

公开(公告)号：US06967829B2

公开(公告)日：2005-11-22

申请号：US11046165

申请日：2005-01-28

申请人： Keith W. Seitz ,  Kenneth Talamine ,  Laurie O'Connor ,  Michael Streun ,  Wayne Glidden ,  Barry Muffoletto

发明人： Keith W. Seitz ,  Kenneth Talamine ,  Laurie O'Connor ,  Michael Streun ,  Wayne Glidden ,  Barry Muffoletto

IPC分类号： A61N1/375 ,  H01G2/10 ,  H01G4/38 ,  H01G5/38 ,  H01G9/008 ,  H01G9/06 ,  H01G9/08 ,  H01G9/10 ,  H01G9/14

CPC分类号： H01G9/008 ,  A61N1/375 ,  H01G9/06 ,  H01G9/08 ,  H01G9/10 ,  H01G9/14 ,  H01G11/52 ,  Y02E60/13 ,  Y10T29/417

摘要： Structures for serially connecting at least two capacitors together are described. Serially connecting capacitors together provides device manufactures, such as those selling implantable medical devices, with broad flexibility in terms of both how many capacitors are incorporated in the device and what configuration the capacitor assembly will assume.

摘要翻译： 描述了将至少两个电容器串联连接在一起的结构。 连接电容器一起提供设备制造商，例如出售可植入医疗器械的设备，在设备中并入多少电容器以及电容器组件将采取什么配置方面具有广泛的灵活性。

公开(公告)号：US20050041374A1

公开(公告)日：2005-02-24

申请号：US10920942

申请日：2004-08-18

申请人： Keith Seitz ,  Ashish Shah ,  Barry Muffoletto ,  Wolfram Neff ,  Douglas Eberhard

发明人： Keith Seitz ,  Ashish Shah ,  Barry Muffoletto ,  Wolfram Neff ,  Douglas Eberhard

IPC分类号： B41M1/40 ,  B41F17/00 ,  H01G9/00 ,  H01G9/04 ,  H01G9/042 ,  H01G9/052 ,  H01G9/06 ,  H01G11/02 ,  H01G11/22 ,  H01G11/30 ,  H01G11/38 ,  H01G11/46 ,  H01G11/68 ,  H01G11/70 ,  H01G11/84 ,  H01G11/86 ,  H01G13/00

CPC分类号： H01G9/0425 ,  B41F17/001 ,  H01G11/30 ,  H01G11/46 ,  H01G11/86 ,  Y02E60/13 ,  Y10T29/417

摘要： Deposition of a metal-containing reagent solution or suspension onto a conductive substrate by various pad-printing techniques is described. This results in a pseudocapacitive oxide coating, nitride coating, carbon nitride coating, or carbide coating having an acceptable surface area for incorporation into an electrolytic capacitor, such a s one have a tantalum anode.

摘要翻译： 描述了通过各种衬垫印刷技术将含金属的试剂溶液或悬浮液沉积到导电基底上。 这导致具有用于结合到电解电容器中的具有可接受的表面积的假电容氧化物涂层，氮化物涂层，氮化碳涂层或碳化物涂层，例如具有钽阳极。