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公开(公告)号：US06970343B2
公开(公告)日：2005-11-29
申请号：US11069984
申请日：2005-03-03
摘要： An aluminum electrolytic capacitor produced by winding an anode foil 11 and a cathode foil 12 via a separator 13 impregnated with a driving electrolyte solution 14, wherein the driving electrolyte solution 14 comprises a polar solvent, at least one electrolyte selected from inorganic acids, organic acids, inorganic acid salts, and organic acid salts, and a random copolymer of polyoxyethylene and polyoxypropylene having a hydroxy group at one end and a hydrogen group at the other end and the separator 13 is formed by overlaying a cellulosic fiber-mixed paper, a cellulosic fiber paper, and a cotton linter. The present invention provides a long-lasting driving electrolyte solution higher in electric conductivity and superior in the chemical self-restoring ability and heat resistance at high temperature, and an aluminum electrolytic capacitor using the same.
摘要翻译： 一种铝电解电容器，其通过浸渍有驱动电解质溶液14的隔板13缠绕阳极箔11和阴极箔12，其中驱动电解液14包含极性溶剂，至少一种选自无机酸，有机酸 无机酸盐和有机酸盐，在一端具有羟基和另一端的氢基的聚氧丙烯和聚氧丙烯的无规共聚物和隔膜13通过将纤维素纤维混合纸，纤维素 纤维纸和棉绒。 本发明提供了一种电导率更高，耐高温化学自恢复能力和耐热性优异的驱动电解质溶液以及使用其的铝电解电容器。
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公开(公告)号：US4986646A
公开(公告)日：1991-01-22
申请号：US378803
申请日：1989-07-12
IPC分类号： B60R1/06 , B60R1/07 , G05B19/35 , G05B19/4062
CPC分类号： B60R1/07 , G05B19/351 , G05B19/4062 , G05B2219/36463 , G05B2219/37094 , G05B2219/42288 , G05B2219/42321 , G05B2219/45185
摘要： The electric rearview mirror system comprising a position sensor which outputs a position signal showing the rotational position of the mirror body, memory device which stores the position signal from the position sensor at a prescribed sampling period, and a motor control circuit which judges the rotational direction of the mirror body based on the change with time of the position signal stored in the memory device and turns off the motor when the judged direction of the motor is opposite to the rotational direction of the mirror body due to the mirror driving mechanism.
摘要翻译： 电动后视镜系统包括位置传感器，其输出表示镜体的旋转位置的位置信号，以规定的采样周期存储来自位置传感器的位置信号的存储装置;以及电动机控制电路，其判断旋转方向 基于存储在存储装置中的位置信号随时间的变化，当由于反射镜驱动机构而使电机的判断方向与镜体的旋转方向相反时，关闭电动机。
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公开(公告)号：US20050195557A1
公开(公告)日：2005-09-08
申请号：US11069984
申请日：2005-03-03
摘要： An aluminum electrolytic capacitor produced by winding an anode foil 11 and a cathode foil 12 via a separator 13 impregnated with a driving electrolyte solution 14, wherein the driving electrolyte solution 14 comprises a polar solvent, at least one electrolyte selected from inorganic acids, organic acids, inorganic acid salts, and organic acid salts, and a random copolymer of polyoxyethylene and polyoxypropylene having a hydroxy group at one end and a hydrogen group at the other end and the separator 13 is formed by overlaying a cellulosic fiber-mixed paper, a cellulosic fiber paper, and a cotton linter. The present invention provides a long-lasting driving electrolyte solution higher in electric conductivity and superior in the chemical self-restoring ability and heat resistance at high temperature, and an aluminum electrolytic capacitor using the same.
摘要翻译： 一种铝电解电容器，其通过浸渍有驱动电解质溶液14的隔板13缠绕阳极箔11和阴极箔12，其中驱动电解液14包含极性溶剂，至少一种选自无机酸，有机酸 无机酸盐和有机酸盐，在一端具有羟基和另一端的氢基的聚氧丙烯和聚氧丙烯的无规共聚物和隔膜13通过将纤维素纤维混合纸，纤维素 纤维纸和棉绒。 本发明提供了一种电导率更高，耐高温化学自恢复能力和耐热性优异的驱动电解质溶液以及使用其的铝电解电容器。
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4.发明授权Method of manufacturing electrode foil for aluminum electrolytic capacitor and AC power supply unit 有权制造铝电解电容器和交流电源单元的电极箔的方法公开(公告)号：US06620306B2
公开(公告)日：2003-09-16
申请号：US09993628
申请日：2001-11-27
IPC分类号： B23H300
摘要： A method of manufacturing electrode foil for aluminum electrolytic capacitors and an AC power supply unit used therewith are disclosed. An etching is performed on an aluminum foil immersed in an electrolytic solution by applying an AC current to a pair of electrodes in the electrolytic solution. A waveform of the AC current is a deformed sine wave including a period of time (a) when an electric current rises from zero to a peak value, and another period of time (b) when the electric current falls from the peak value to zero. With the periods of time (a) and (b) made different from each other, the surface area of the aluminum foil is efficiently expanded by the etching and an enhancement of electric capacity of the electrode foil is obtained.
摘要翻译： 公开了一种制造用于铝电解电容器的电极箔的方法和与其一起使用的AC电源单元。 通过向电解液中的一对电极施加AC电流，对浸在电解液中的铝箔进行蚀刻。 AC电流的波形是包括当电流从零上升到峰值的时间（a）的时间的变形的正弦波，以及当电流从峰值下降到零时的另一个时间段（b） 。 在时间（a）和（b）彼此不同的情况下，通过蚀刻有效地扩展铝箔的表面积，并且获得电极箔的电容的增强。
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