利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.018 秒)

    Low-inductance capacitor and a method for minimizing inductance in a snubber circuit
    1.
    发明授权
    Low-inductance capacitor and a method for minimizing inductance in a snubber circuit 有权
    低电感电容器和用于最小化缓冲电路中的电感的方法

    公开(公告)号：US06498713B2

    公开(公告)日：2002-12-24

    申请号：US09809907

    申请日：2001-03-16

    申请人： Phillip A. Sanger ,  Lyon Mandelcorn ,  Leban E. Lesster ,  Frank A. Lindberg

    发明人： Phillip A. Sanger ,  Lyon Mandelcorn ,  Leban E. Lesster ,  Frank A. Lindberg

    IPC分类号： H01G4005

    CPC分类号： H01G4/232 ,  H02M1/34 ,  H02M2001/346 ,  H03K17/0814 ,  H03K17/16 ,  Y02B70/1491

    摘要： A low-voltage, low-inductance device for storing electrical charge in a snubber circuit and a method of minimizing inductance in the snubber circuit using the device, wherein the device includes a plurality of extended electrodes, in parallel or series, that are joined to a positive conductor terminal at one end spray and at a negative conductor terminal at the other end spray so that end sprays of adjacent extended electrodes are alternately joined to the positive and negative conductor terminals. Accordingly, current flowing though adjacent extended electrodes is of substantially equal intensity but different in direction. As a result, inductance produced effectively cancels out that of adjacent extended electrodes.

    摘要翻译： 一种用于在缓冲电路中存储电荷的低电压，低电感装置和使用该装置使缓冲电路中的电感最小化的方法，其中该装置包括并联或串联的多个延伸电极， 一端的正导体端子喷射，另一端的负导体端子喷射，使得相邻的延伸电极的末端喷射交替地接合到正极和负极导体端子。 因此，流过相邻的延伸电极的电流具有基本相等的强度，但在方向上不同。 结果，产生的电感有效抵消了相邻的延伸电极的电感。

    Capacitor arrangement and method of stabilizing same
    2.
    发明授权
    Capacitor arrangement and method of stabilizing same 失效
    电容器布置和稳定方法

    公开(公告)号：US5898561A

    公开(公告)日：1999-04-27

    申请号：US962513

    申请日：1997-10-31

    申请人： Lyon Mandelcorn ,  Stephen R. Gurkovich ,  Kenneth C. Radford ,  Robert L. Miller ,  James F. Roach

    发明人： Lyon Mandelcorn ,  Stephen R. Gurkovich ,  Kenneth C. Radford ,  Robert L. Miller ,  James F. Roach

    IPC分类号： H01G4/12 ,  H01G4/30 ,  H01G4/06

    CPC分类号： H01G4/12 ,  Y10T29/435

    摘要： A capacitor module having a solid dielectric is cleared in a gaseous environment having an electric strength greater than that of air at a pressure of one atmosphere. A plurality of such cleared capacitor modules is formed into a stack which itself is then cleared by the same clearing process. During intended operation in an electric circuit, the capacitor arrangement would be maintained in such gaseous environment having an electric strength greater than that of air at a pressure of one atmosphere.

    摘要翻译： 具有固体电介质的电容器模块在具有大于空气压力的一个大气压的电气强度的气体环境中被清除。 多个这样的清零的电容器模块形成为一个堆叠，其本身然后通过相同的清除过程被清除。 在电路中期望的操作期间，电容器布置将被保持在具有大于空气压力的一个大气压下的电气强度的这种气体环境中。

    Dielectric fluids comprising non-halogenated mixtures of organic esters and aromatic compounds
    3.
    发明授权
    Dielectric fluids comprising non-halogenated mixtures of organic esters and aromatic compounds 失效
    包含有机酯和芳族化合物的非卤化混合物的介电流体

    公开(公告)号：US4276184A

    公开(公告)日：1981-06-30

    申请号：US671854

    申请日：1976-03-30

    申请人： Lyon Mandelcorn ,  Thomas W. Dakin ,  Robert L. Miller

    发明人： Lyon Mandelcorn ,  Thomas W. Dakin ,  Robert L. Miller

    IPC分类号： H01B3/20 ,  H01G4/22 ,  H01B3/22

    CPC分类号： H01G4/221 ,  H01B3/20

    摘要： Dielectric fluids are disclosed which comprise about 20 to 95% of a non-halogenated organic ester which is liquid between -20.degree. C. and 150.degree. C. and which has a dissipation factor of less than about 10% at 100.degree. C., and about 5% to 80% of a non-halogenated, aromatic hydrocarbon or ether, which is soluble in the ester, has 1 to 2 rings, and has a dissipation factor of less than about 10% at 100.degree. C. The preferred dielectric fluid is about 75 to 90% diisononyl phthalate and about 10 to 25% diphenyl oxide. An anti-oxidant and/or an additive to resist the effects of corona (partial discharges) are preferably included in the dielectric fluid. A capacitor containing a paper, film, or composite of these, impregnated with the dielectric fluid, is also disclosed.

    摘要翻译： 公开了介电流体，其包含约20至95％的非卤代有机酯，其在-20℃至150℃之间为液体，并且在100℃具有小于约10％的耗散因子， 约5％至80％的可溶于酯的非卤代芳族烃或醚具有1至2个环，并且在100℃下具有小于约10％的耗散因子。优选的电介质 流体为约75至90％的邻苯二甲酸二异壬酯和约10至25％的二苯基氧化物。 优选地，在介电流体中包括抗氧化剂和/或抗电晕效应（局部放电）的添加剂。 还公开了一种含有浸渍有介电流体的纸，膜或其复合材料的电容器。

    Capacitor with ester dielectric fluid
    5.
    发明授权
    Capacitor with ester dielectric fluid 失效
    电介质与酯介质流体

    公开(公告)号：US4259708A

    公开(公告)日：1981-03-31

    申请号：US970884

    申请日：1978-12-19

    申请人： Lyon Mandelcorn

    发明人： Lyon Mandelcorn

    IPC分类号： H01B3/20 ,  H01G4/22 ,  H01B3/22

    CPC分类号： H01G4/221

    摘要： A capacitor is disclosed of alternating layers of plastic film and metal foil impregnated with a dielectric fluid which is an ester of a benzene tri- or tetracarboxylic acid. The esters are preferably trimellitic acid esters, especially tri-isodecyl-trimellitate. The dielectric fluid is sufficiently non-flammable to meet safety requirements and has a relatively high dielectric constant and low power factor.

    摘要翻译： 公开了一种浸渍有作为苯三甲酸或四羧酸的酯的介电流体的塑料膜和金属箔的交替层的电容器。 酯优选为偏苯三酸酯，特别是三异癸基偏苯三酸酯。 电介质流体是非常不易燃的，以满足安全要求并具有相对高的介电常数和低功率因数。

    Method of making a power electronics capacitor
    6.
    发明授权
    Method of making a power electronics capacitor 失效
    制造电力电子电容器的方法

    公开(公告)号：US06845551B2

    公开(公告)日：2005-01-25

    申请号：US10459165

    申请日：2003-06-12

    申请人： Lyon Mandelcorn ,  John Bowers ,  Eugene R. Danielson ,  Stephen R. Gurkovich ,  Kenneth C. Radford

    发明人： Lyon Mandelcorn ,  John Bowers ,  Eugene R. Danielson ,  Stephen R. Gurkovich ,  Kenneth C. Radford

    IPC分类号： H01G2/10 ,  H01G7/00 ,  H05K3/20

    CPC分类号： H01G2/103 ,  Y10T29/43 ,  Y10T29/435 ,  Y10T29/49002 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49147 ,  Y10T29/49155

    摘要： There is disclosed herein a high voltage and high temperature power electronics capacitor which comprises one or more insulator layers of mica paper, and one or more metal conductor layers, all dispersed in a pressurized environment of a nonreactive and high voltage strength gas maintained at near ambient to about 405.2 kPa of pressure. The insulator and conductor layers are isolated and separated from one another by the alternating placement of conductor layers between said insulator layers. These capacitors are readily packaged for commercial use in containers or housings of almost any geometric form and any material of construction. Moreover, low inductance ceramic bushings can be employed on these containers for establishing external electrical contacts. These capacitors can be economically manufactured and used in large commercial volumes with currently available materials and production methods.

    摘要翻译： 这里公开了一种高电压和高温功率电子电容器，其包括一个或多个云母纸的绝缘体层和一个或多个金属导体层，所有这些绝缘体层都分散在保持在接近环境的非反应性和高电压强度气体的加压环境中 至约405.2kPa的压力。 通过在所述绝缘体层之间交替放置导体层，绝缘体和导体层彼此隔离并分离。 这些电容器容易包装在几乎任何几何形状和任何构造材料的容器或壳体中用于商业用途。 此外，可以在这些容器上采用低电感陶瓷套管来建立外部电接触。 这些电容器可以经济地制造并以目前可用的材料和生产方法在大量商业用途中使用。