Feedthrough LC filter with a deformation preventing spring
    2.
    发明授权
    Feedthrough LC filter with a deformation preventing spring 失效
    具有变形防止弹簧的穿通式LC滤波器

    公开(公告)号:US5546058A

    公开(公告)日:1996-08-13

    申请号:US361492

    申请日:1994-12-22

    CPC分类号: H03H7/0115 H03H2001/0085

    摘要: A feedthrough electronic device which has an electronic element with a feedthrough hole and a center conductor which penetrates the electronic element. The center conductor is composed of a lead line portion and a spring portion which protrudes from the lead line portion and contacts with an inner periphery of the electronic element with pressure. A wide portion for preventing deformation is provided at the spring portion. A ferrite bead, a doughnut-shaped capacitor or a tubular capacitor can be used as the electronic element which has a feedthrough hole. The lead line portion of the center conductor and the spring portion can be produced separately or integrally.

    摘要翻译: 馈通电子器件,其具有带有馈通孔的电子元件和穿透电子元件的中心导体。 中心导体由引线部分和从引线部分突出并与电子元件的内周边压接触的弹簧部分组成。 在弹簧部分设置有用于防止变形的宽的部分。 可以使用铁氧体磁珠,环形电容器或管状电容器作为具有馈通孔的电子元件。 中心导体和弹簧部分的引线部分可以单独地或整体地制造。

    Laminate type LC composite device having a micro coil
    3.
    发明授权
    Laminate type LC composite device having a micro coil 失效
    具有微型线圈的层叠型LC复合器件

    公开(公告)号:US5530411A

    公开(公告)日:1996-06-25

    申请号:US361527

    申请日:1994-12-22

    摘要: A laminate type LC composite device has a coil connected in series between an input electrode and an output electrode, and a capacitor connected in parallel between the input electrode and the output electrode. Further, a micro coil is connected to the coil in series. The coil has an inductance of L and a stray capacitance of C, and the micro coil has an inductance of L' and a stray capacitance of C'. The inductances L and L', and the stray capacitances C and C' fulfill the conditions: LC>L'C', to thereby increase the high-frequency characteristics and the insertion loss in a high frequency area of the LC composite device.

    摘要翻译: 叠层型LC复合器件具有在输入电极和输出电极之间串联连接的线圈,以及并联连接在输入电极和输出电极之间的电容器。 此外,微型线圈串联连接到线圈。 线圈的电感为L,杂散电容为C,微线圈的电感为L',杂散电容为C'。 电感L和L'以及杂散电容C和C'满足条件:LC> L'C',从而增加LC复合器件的高频区域中的高频特性和插入损耗。

    Fluid transmission device
    5.
    发明授权
    Fluid transmission device 有权
    流体传动装置

    公开(公告)号:US08863923B2

    公开(公告)日:2014-10-21

    申请号:US12017713

    申请日:2008-01-22

    IPC分类号: F16H45/02 F16H41/24

    摘要: A fluid transmission device comprises: a cover member coupled to a drive shaft; a converter mechanism constituted by a pump impeller coupled to the cover member, a turbine runner connected to a driven shaft, and a stator disposed between the pump impeller and the turbine runner, a converter chamber through which a working fluid flows being formed in the interior thereof; a lockup mechanism having a clutch piston provided in a lockup chamber that is surrounded by the cover member and the turbine runner, which engages and disengages the drive shaft and driven shaft by supplying a control fluid to a clutch oil chamber surrounded by a back surface of the clutch piston and the cover member; an inlet passage for leading the working fluid into the lockup chamber from the outside; a communicating passage for leading the working fluid into the converter chamber from the lockup chamber; and an outlet passage for leading the working fluid to the outside from the converter chamber.

    摘要翻译: 流体传动装置包括:联接到驱动轴的盖构件; 由耦合到所述盖构件的泵叶轮构成的转换器机构,与从动轴连接的涡轮机转子和设置在所述泵叶轮和所述涡轮机转轮之间的定子;转换器室,工作流体在所述转换室中形成在所述内部 的; 锁止机构,其具有设置在由所述盖部件和所述涡轮机转轮围绕的锁定室中的离合器活塞,所述离合器活塞通过将控制流体供给到由所述盖部件和所述涡轮机的后表面包围的离合器油室而接合和解除所述驱动轴和从动轴, 离合器活塞和盖构件; 入口通道,用于从外部引导工作流体进入锁定室; 连通通道,用于将工作流体从锁止室引导到转换器室中; 以及用于将工作流体从转换器室引导到外部的出口通道。

    LC filter with a parallel ground electrode
    6.
    发明授权
    LC filter with a parallel ground electrode 失效
    带有平行接地电极的LC滤波器

    公开(公告)号:US6133809A

    公开(公告)日:2000-10-17

    申请号:US844644

    申请日:1997-04-21

    IPC分类号: H03H7/01 A03H7/01

    CPC分类号: H03H7/0115 H03H2001/0085

    摘要: An LC filter is disclosed which exhibits excellent attenuation characteristics in a high-frequency range and substantially preserves its self-inductance and Q-factor. The LC filter is constructed of a laminated block formed by laminating insulating sheets each provided with a coil conductor. The coil conductors are connected in series to each other through via-holes to form a coil. Input/output external electrodes and ground external electrodes are disposed on the surfaces of the laminated block. The insulating sheets are laminated in a direction perpendicular to the input/output external electrodes and parallel to the mounting surface. The coil is axially placed perpendicular to the input/output external electrodes and parallel to the ground external electrodes and the mounting surface. A distributed capacitance is generated between the coil and each of the ground external electrodes to form a capacitor.

    摘要翻译: 公开了一种LC滤波器,其在高频范围内表现出优异的衰减特性并且基本上保持其自感和Q因子。 LC滤波器由层叠绝缘片形成的层叠块构成,每个绝缘片均设置有线圈导体。 线圈导体通过通孔彼此串联连接以形成线圈。 输入/输出外部电极和接地外部电极设置在层叠块的表面上。 绝缘片在与输入/输出外部电极垂直的方向上层叠,并平行于安装表面。 线圈垂直于输入/输出外部电极并平行于接地外部电极和安装表面轴向放置。 在线圈和每个接地外部电极之间产生分布电容以形成电容器。

    Chip type filter with electromagnetically coupled resonators
    7.
    发明授权
    Chip type filter with electromagnetically coupled resonators 失效
    具有电磁耦合谐振器的片式滤波器

    公开(公告)号:US5955931A

    公开(公告)日:1999-09-21

    申请号:US584297

    申请日:1996-01-11

    摘要: There is provided a chip type filter which can be made compact, allows the matching of input/output impedance, and has preferable characteristics. A ground electrode is formed on one side of a dielectric substrate, and spiral-shaped pattern electrodes are formed on the other side. Input/output electrodes are led out from intermediate portions of the pattern electrodes. Curved portions are formed between the input/output electrodes and the ends of the pattern electrodes. The ends of the pattern electrodes are positioned close to each other. Protective layers are formed on the ground electrode and pattern electrodes, which are laminated and integrated to form external electrodes. The ends of the pattern electrodes and the ground electrode are connected by one of the external electrodes.

    摘要翻译: 提供了一种可以制造得紧凑的芯片型滤波器,允许匹配输入/输出阻抗,并且具有优选的特性。 在电介质基板的一侧形成有接地电极,另一侧形成有螺旋状的图形电极。 输入/输出电极从图形电极的中间部分引出。 在输入/输出电极和图案电极的端部之间形成弯曲部分。 图案电极的端部彼此靠近。 保护层形成在接地电极和图案电极上,层叠并整合形成外部电极。 图案电极和接地电极的端部通过一个外部电极连接。

    LC filter
    8.
    发明授权
    LC filter 失效
    LC滤波器

    公开(公告)号:US5032810A

    公开(公告)日:1991-07-16

    申请号:US280796

    申请日:1988-12-07

    摘要: An LC filter having electrode layers formed on opposite surfaces of a dielectric substrate. This filter includes a line electrode formed on one surface of the dielectric substrate. The line electrode extends from one electrode layer along outer edges of other electrode layers.

    摘要翻译: 一种具有形成在电介质基板的相对表面上的电极层的LC滤波器。 该滤波器包括形成在电介质基板的一个表面上的线电极。 线电极沿着其他电极层的外边缘从一个电极层延伸。

    Chip type discharge element with laminated insulating sheets
    10.
    发明授权
    Chip type discharge element with laminated insulating sheets 失效
    具有层叠绝缘片的片式放电元件

    公开(公告)号:US4504766A

    公开(公告)日:1985-03-12

    申请号:US409026

    申请日:1982-08-18

    申请人: Toshimi Kaneko

    发明人: Toshimi Kaneko

    摘要: A chip type discharge element which discharges when a voltage of a predetermined value or greater is applied thereto. It serves to protect electronic components and comprises at least one bored insulating sheet sandwiched in layers between two insulating sheets to thereby close therewith a bore formed at the bored insulating sheet, at least two electrode films provided thereon and extending from the bore to both lengthwise sides of the insulating sheets and partly facing each other across the bore, and exterior electrodes provided at the outer sides of the layered insulating sheets so that the electrode films are electrically connectible to the exterior end of the electrode films. The gap between electrode films opposite to each other across the bore at the bored insulating sheet can be controlled whereby a chip type discharge element discharging at low voltages is obtainable.

    摘要翻译: 当施加预定值以上的电压时,放电的芯片型放电元件。 它用于保护电子部件并且包括夹在两个绝缘片之间的层中的至少一个无孔绝缘片,由此与其上形成的钻孔绝缘片上的孔相连,设置在其上并且从孔延伸到两个纵向侧的至少两个电极膜 的绝缘片并且部分地彼此相对地穿过孔,以及设置在层状绝缘片的外侧的外部电极,使得电极膜可电连接到电极膜的外端。 可以控制在钻孔绝缘片上穿过孔彼此相对的电极膜之间的间隙,从而可以获得以低电压放电的芯片型放电元件。