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    • 3. 发明授权
    • Foil bearing
    • 箔轴承
    • US06953283B2
    • 2005-10-11
    • US10644724
    • 2003-08-21
    • Minoru Matsunaga
    • Minoru Matsunaga
    • F01D25/16F02C7/06F04D29/056F16C17/12F16C27/02F16C17/03
    • F16C17/042F16C17/024F16C25/02F16C43/02F16C2360/23
    • In a foil bearing (23) having a plurality of foils (26) disposed in a gap between a rotating member (12) and a stationary mount member (25), a moveable member (27) is disposed on a side of the stationary member opposite to the rotating member so as to be rotatable with respect to the stationary mount member, abutting members (30) extend from the moveable member toward the associated foils through respective through-holes formed in the stationary mount member, and a surface of the moveable member with which one end of each abutting member is in contact is provided with a cam surface. In such a structure, by rotating the moveable member and thus changing the length of the abutting members projecting out from the surface of the stationary mount member, it is possible to vary the range of movement of the foils and practically vary the stiffness of the same.
    • 在具有设置在旋转构件(12)和固定安装构件(25)之间的间隙中的多个箔片(26)的箔片轴承(23)中,可动构件(27)设置在固定构件 相对于旋转构件相对于静止安装构件可旋转,抵接构件(30)通过形成在固定安装构件中的相应通孔朝向相关联的箔延伸,并且可移动构件 每个邻接构件的一端接触的构件设置有凸轮表面。 在这种结构中,通过旋转可移动构件并因此改变从固定安装构件的表面突出的抵接构件的长度,可以改变箔的移动范围并且实际上改变其相同的刚度 。
    • 9. 发明授权
    • Coil component
    • 线圈组件
    • US07369028B2
    • 2008-05-06
    • US11743271
    • 2007-05-02
    • Minoru MatsunagaMasahiko KawaguchiKatsuji MatsutaKazuhide KudoKenichi Ito
    • Minoru MatsunagaMasahiko KawaguchiKatsuji MatsutaKazuhide KudoKenichi Ito
    • H01F5/00
    • H01F17/0013H01F27/323H01F27/34
    • A coil component includes a first coil block and a second coil block that are sandwiched between magnetic substrates so as to form a chip body, and external electrodes that are attached to the chip body. The first coil block includes a coil body and an insulating body. The coil body includes an outer coil portion and an inner coil portion. The outer coil portion includes a first pattern group and a second pattern group, which are connected helically vertically in an alternating fashion. The inner coil portion includes a first spiral pattern and a second spiral pattern, which are connected to each other in series. In other words, low stray capacitance is achieved by the outer coil portion, while high inductance is achieved by the inner coil portion.
    • 线圈部件包括夹在磁性基板之间以形成芯片体的第一线圈块和第二线圈块,以及附接到芯片体的外部电极。 第一线圈块包括线圈体和绝缘体。 线圈体包括外部线圈部分和内部线圈部分。 外部线圈部分包括以交替方式螺旋地垂直连接的第一图案组和第二图案组。 内部线圈部分包括彼此串联连接的第一螺旋图案和第二螺旋图案。 换句话说,通过外部线圈部分实现低杂散电容,而通过内部线圈部分实现高电感。