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    • 3. 发明授权
    • Stator and electrical apparatus
    • 定子和电器
    • US08362670B2
    • 2013-01-29
    • US12829128
    • 2010-07-01
    • Takashi OgawaYuichi YoshikawaYasuo YoneiYasuji EchizenMasahiko Kobayashi
    • Takashi OgawaYuichi YoshikawaYasuo YoneiYasuji EchizenMasahiko Kobayashi
    • H02K3/34H02K3/18
    • H02K3/325H02K3/522
    • A plurality of stator teeth 2 are arranged at a constant interval in a circumferential direction on the inner circumferential face side or the outer circumferential face side of a ring-shaped stator core 1 that is made of a plurality of steel plates. The winding wire 5 is wound about the stator teeth. An insulator 4 that electrically insulates the stator core and the winding wire is provided therebetween. A gap 6 is formed between the winding wire and the insulator. Accordingly, a desired distance can be secured between the stator teeth and the winding wire regardless of the thickness of the insulator, and, thus, the influence of leakage magnetic fluxes that acts on the winding wire can be reduced. Accordingly, the influence of leakage magnetic fluxes formed near the stator teeth that acts on the winding wire can be reduced regardless of the thickness of the insulator.
    • 多个定子齿2在由多个钢板制成的环状定子铁心1的内周面侧或外周面侧沿周向以一定的间隔配置。 绕组线5缠绕在定子齿上。 将定子铁芯和绕组线电绝缘的绝缘体4设置在其间。 在绕组线和绝缘体之间形成间隙6。 因此,不管绝缘体的厚度如何,可以在定子齿和绕组线之间确保期望的距离,因此可以减小作用在绕组线上的泄漏磁通的影响。 因此,无论绝缘体的厚度如何,可以减小作用在绕组线上的定子齿附近形成的漏磁通的影响。
    • 5. 发明申请
    • ELECTRONIC DEVICE SOCKET
    • 电子设备插座
    • US20110171841A1
    • 2011-07-14
    • US13061808
    • 2009-08-05
    • Yuichi TsubakiMasahiko Kobayashi
    • Yuichi TsubakiMasahiko Kobayashi
    • H01R12/70
    • H01R12/7076G01R1/045G01R1/0483H01R12/714H01R13/2421H01R13/6599H01R2107/00
    • To provide an electronic device socket able to shorten conductive paths between terminals of an electronic device and contacts of a circuit board. An electronic device socket (1) wherein a socket part 10 electrically connecting a plurality of terminals of an electronic device to corresponding contacts of a circuit board has a plurality of through holes 105 arranged corresponding to the positions of the terminals. Each through hole 105 has an elastic member 107 comprised of a coil spring, provided with an upper part having elasticity along a longitudinal direction of the through hole and a lower part able to form a conductive path substantially parallel to an extension direction of the through hole, a plunger 108 having conductivity biased from the elastic member toward the top surface in a second state where the electronic device is attached and the terminals and contacts of the circuit board are electrically connected, and a conductive film 106 formed at an inner surface of the through hole so as to electrically connect with near a part of the elastic member where a upper part of the elastic member and the plunger contact each other, and a lower part of the elastic member when the elastic member is compressed.
    • 提供能够缩短电子设备的端子和电路板的触点之间的导电路径的电子设备插座。 一种电子设备插座(1),其中将电子设备的多个端子电连接到电路板的相应触点的插座部分10具有对应于端子的位置布置的多个通孔105。 每个通孔105具有由螺旋弹簧构成的弹性部件107,该螺旋弹簧设置有沿着贯通孔的长度方向具有弹性的上部,以及能够形成基本上平行于贯通孔的延伸方向的导电路径的下部 在安装有电子装置的第二状态和电路基板的端子与触点电连接的状态下,具有从弹性部件朝向上表面偏移的导柱的柱塞108以及形成在 通孔,以便弹性构件的上部与柱塞接触的弹性构件的一部分附近与弹性构件的压缩时的弹性构件的下部电连接。