Brush holder in electric motor
    31.
    发明申请
    Brush holder in electric motor 有权
    电动机中的刷架

    公开(公告)号:US20090058220A1

    公开(公告)日:2009-03-05

    申请号:US11919577

    申请日:2006-04-28

    IPC分类号: H01R39/38

    CPC分类号: H02K5/148

    摘要: An electric motor includes a cylindrical yoke with a bottom; a bracket that covers an opening of the yoke; and a brush holder. The brush holder includes a brush housing portion, with the brush housing portion having three side piece portions, excluding a bottom piece portion, integrally formed; a first disk portion; and a second disk portion. The first disk portion and the second disk portion are integrated with the bottom piece portion of the brush housing portion. A ring-shaped abutting surface and the bottom piece portion of the brush housing portion are formed on a bracket-side disk surface of the brush holder. The abutting surface is formed as a holding portion that is pressed to the yoke by the bracket via a bracket-side elastic member.

    摘要翻译: 电动机包括:具有底部的圆柱形轭; 覆盖轭的开口的支架; 和刷架。 电刷架包括电刷容纳部分,电刷容纳部分具有整体形成的不包括底片部分的三个侧片部分; 第一盘部分; 和第二盘部分。 第一盘部分和第二盘部分与电刷收容部分的底部部分一体化。 在电刷架的支架侧盘面形成有环状的抵接面和电刷容纳部的底部。 抵接面形成为通过托架侧弹性部件被支架压向轭架的保持部。

    SUPERCONDUCTING MAGNET WITH REFRIGERATOR AND MAGNETIC RESONANCE IMAGING APPARATUS USING THE SAME
    33.
    发明申请
    SUPERCONDUCTING MAGNET WITH REFRIGERATOR AND MAGNETIC RESONANCE IMAGING APPARATUS USING THE SAME 有权
    具有制冷器和磁共振成像装置的超级磁铁

    公开(公告)号:US20080180100A1

    公开(公告)日:2008-07-31

    申请号:US11942037

    申请日:2007-11-19

    摘要: A superconducting magnet includes: a superconducting coil for generating a static magnetic field; a refrigerant container for containing the superconducting coil and a refrigerant; a vacuum container for holding the refrigerant container in a vacuum state; a radiation shield between the refrigerant container and the vacuum container; a refrigerator for re-liquidfying the refrigerant; and a dynamic magnetic field shield. The refrigerator includes: first and second regenerative refrigerants. The dynamic magnetic field shield is an electric good conductor and arranged around the first regenerative refrigerant along a motion axis of the first regenerative refrigerant, wherein a direction of the motion axis is aligned with a direction of a magnetic force line of the static magnetic field at the first regenerative refrigerant.

    摘要翻译: 超导磁体包括:用于产生静磁场的超导线圈; 用于容纳超导线圈和制冷剂的制冷剂容器; 用于将制冷剂容器保持在真空状态的真空容器; 在制冷剂容器和真空容器之间的辐射屏蔽; 用于重新液化制冷剂的冰箱; 和动态磁场屏蔽。 冰箱包括:第一和第二再生制冷剂。 所述动态磁场屏蔽是电导体,沿着所述第一再生制冷剂的运动轴围绕所述第一再生制冷剂配置,其中所述运动轴的方向与所述静磁场的磁力线的方向对齐, 第一个再生制冷剂。

    Magnet device
    35.
    发明申请
    Magnet device 有权
    磁铁装置

    公开(公告)号:US20070057667A1

    公开(公告)日:2007-03-15

    申请号:US11513375

    申请日:2006-08-31

    IPC分类号: G01N27/84

    CPC分类号: G01R33/421 G01R33/3806

    摘要: A magnet device has main coils in a pair positioned facing each other to form a static magnetic field space in between and external magnetic flux shielding coils placed coaxially to the main coils. The external magnetic flux shielding coils have a first coil group having a small coefficient of coil coupling and a second coil group having a coefficient of coil coupling greater than that of the first coil group. The first coil group is connected in series to the second coil group. External magnetic flux entering the magnetic field imaging space formed by main coils in a pair positioned facing each other is effectively warded off.

    摘要翻译: 磁体装置具有彼此面对的主线圈,以在其间形成静磁场空间,并且与主线圈同轴放置的外部磁通屏蔽线圈。 外部磁通屏蔽线圈具有线圈耦合系数小的第一线圈组和具有大于第一线圈组的线圈耦合系数的第二线圈组。 第一线圈组与第二线圈组串联连接。 有效地消除了进入由成对定位的主线圈形成的磁场成像空间的外部磁通。

    Housing for heating and use method of the same, heating jig and use method of the same, and operation method of heating device
    40.
    发明授权
    Housing for heating and use method of the same, heating jig and use method of the same, and operation method of heating device 有权
    加热使用方法及加热夹具的使用方法及加热装置的使用方法

    公开(公告)号:US09097463B2

    公开(公告)日:2015-08-04

    申请号:US13030471

    申请日:2011-02-18

    摘要: A heating storage structure 1 includes a plurality of mounting parts 5 each including a mounting face 9 on which articles 31 to be heated are mounted, which is a part of the surface of the mounting part; and a fixing part 7 to which the plurality of mounting parts 5 are detachably fixed so that the plurality of mounting parts 5 are stacked while each of spaces S1 to S4 is left between the mounting face 9 of one of the mounting parts 5 and the mounting part 5 disposed adjacent to the one mounting part 5, and the plurality of mounting parts 5 include a mounting part 5b provided with the mounting face 9 having a thermal emissivity which is different from that of the mounting face 9 of another mounting part 5a.

    摘要翻译: 加热存储结构1包括多个安装部件5,每个安装部件5均包括安装面9,安装面9安装在该安装面9上,作为安装部的表面的一部分; 以及固定部件7,多个安装部件5可拆卸地固定到多个安装部件5,以便在安装部件5中的一个安装部件5的安装面9和安装部件5的安装面 设置在与一个安装部5相邻的部分5,并且多个安装部5包括安装部5b,安装部5b具有与另一安装部5a的安装面9的热发射率不同的安装面9。