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    • 4. 发明申请
    • LAYERED BANDPASS FILTER
    • 分层BANDPASS滤波器
    • US20120249264A1
    • 2012-10-04
    • US13429982
    • 2012-03-26
    • Eiko WAKATAShigemitsu TOMAKIIsao ABE
    • Eiko WAKATAShigemitsu TOMAKIIsao ABE
    • H03H7/01
    • H01P1/20345H03H7/12H03H2001/0085
    • A bandpass filter includes a layered structure including a plurality of stacked dielectric layers, and first to third resonators provided within the layered structure. In terms of circuit configuration, the second resonator is located between the first and third resonators. The first resonator includes a first inductor and a first capacitor. The second resonator includes a second inductor and a second capacitor. The third resonator includes a third inductor and a third capacitor. The second inductor is disposed at a position different from that of each of the first and third inductors in the stacking direction of the dielectric layers. The second inductor is lower in inductance than the first and third inductors. The second capacitor is higher in capacitance than the first and third capacitors.
    • 带通滤波器包括层叠结构,其包括多层堆叠介质层,以及设置在分层结构内的第一至第三谐振器。 在电路结构方面,第二谐振器位于第一和第三谐振器之间。 第一谐振器包括第一电感器和第一电容器。 第二谐振器包括第二电感器和第二电容器。 第三谐振器包括第三电感器和第三电容器。 第二电感器设置在与电介质层的层叠方向上的第一和第三电感器的位置不同的位置处。 第二电感器的电感比第一和第三电感器低。 第二电容器的电容高于第一和第三电容器。
    • 5. 发明申请
    • ELECTROLYTIC CAPACITOR AND ELECTRIC EQUIPMENT PROVIDED THEREWITH
    • 电解电容器及其提供的电气设备
    • US20100195271A1
    • 2010-08-05
    • US12694477
    • 2010-01-27
    • Isao ABEKenichi AsamiHajime OsakiYoshiyuki MatsunagaHideo Kozuka
    • Isao ABEKenichi AsamiHajime OsakiYoshiyuki MatsunagaHideo Kozuka
    • H01G9/08H05B37/02
    • H01G9/12H01G9/08
    • An electrolytic capacitor includes: a case including a case body, in which an electrolytic capacitor element is disposed in a sealed manner and filled up with an electrolytic solution, and a safety valve is mounted to the case body for jetting an evaporated gas of the electrolytic solution filling the electrolytic capacitor element; a cover member mounted to the case so as to cover the safety valve provided for the case; a first fixing unit mounted to the cover member so as to prevent the cover member from dismounting when the evaporated gas of the electrolytic solution is jetted outward; and a second fixing unit disposed in association with the first fixing unit and adopted to reinforce and assist a function of the first fixing unit to thereby prevent the cover member from being dismounted. An electric equipment includes a lighting circuit including circuit components, and an electrolytic capacitor of the structure mentioned above.
    • 一种电解电容器包括:壳体,其具有电解电容器元件,其密封地设置有电解液,并且安装在壳体上,用于喷射电解液的蒸发气体 溶液填充电解电容元件; 安装到所述壳体以覆盖为所述壳体提供的安全阀的盖构件; 第一固定单元,安装到所述盖构件,以便当所述电解液的蒸发气体向外喷射时防止所述盖构件的拆卸; 以及与第一固定单元相关联地设置的第二固定单元,并且用于加强和辅助第一固定单元的功能,从而防止盖构件的拆卸。 电气设备包括具有电路部件的点灯电路和上述结构的电解电容器。