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131 条记录 (耗时 0.031 秒)

    COMPOSITE TORQUE ROTATING ELECTRIC MACHINE
    1.
    发明申请
    COMPOSITE TORQUE ROTATING ELECTRIC MACHINE 有权
    复合扭矩电机

    公开(公告)号：US20150171682A1

    公开(公告)日：2015-06-18

    申请号：US14404416

    申请日：2012-05-28

    申请人： Yukinari Fujisawa ,  Masataka Yahara ,  Hiroshi Nagase ,  Fumio Tajima ,  Yoshihiro Yamaguchi

    发明人： Yukinari Fujisawa ,  Masataka Yahara ,  Hiroshi Nagase ,  Fumio Tajima ,  Yoshihiro Yamaguchi

    IPC分类号： H02K1/27

    CPC分类号： H02K1/2766 ,  H02K1/27 ,  H02K1/272 ,  H02K1/274 ,  H02K1/2753 ,  H02K1/276 ,  H02K1/2773

    摘要： The purpose of the present invention is to improve torque in a composite torque rotating electric machine which uses permanent magnets having a low residual magnetic flux density such as ferrite magnets. This composite torque rotating electric machine is characterized by being provided with: a stator comprising armature windings arranged at a fixed interval at multiple positions on the inner periphery; a rotor which has a permanent magnet in a cylindrical core comprising laminated magnetic steel sheets and which is arranged inside of the stator; and magnetic flux blocking units which are provided across the circumferential direction on the outer periphery of the rotor and which block the closed loop magnetic flux generated around the stator windings. The magnetic flux blocking units are provided with multiple permanent magnets, and a non-magnetic body disposed between said permanent magnets. Further, the non-magnetic body is an air gap. Further, the distance between the permanent magnets and the non-magnetic part is characterized by being smaller than the interval at which the armature windings are arranged.

    摘要翻译： 本发明的目的是提高使用诸如铁氧体磁体的具有低残余磁通密度的永磁体的复合转矩旋转电机中的转矩。 该复合扭矩旋转电机的特征在于具有：定子，其包括以内周的多个位置固定间隔排列的电枢绕组; 转子，其具有包括层压的电磁钢板的圆柱形铁芯中的永磁体，并且布置在定子的内部; 以及在转子的外周上沿圆周方向设置并阻塞在定子绕组周围产生的闭环磁通的磁通阻塞单元。 磁通阻塞单元设置有多个永磁体，以及设置在所述永磁体之间的非磁性体。 此外，非磁性体是气隙。 此外，永磁体和非磁性部分之间的距离的特征在于小于设置电枢绕组的间隔。

    COMPOSITE TORQUE ROTATING ELECTRIC MACHINE
    2.
    发明申请
    COMPOSITE TORQUE ROTATING ELECTRIC MACHINE 有权
    复合扭矩电机

    公开(公告)号：US20150108865A1

    公开(公告)日：2015-04-23

    申请号：US14404551

    申请日：2012-05-28

    申请人： Yukinari Fujisawa ,  Masataka Yahara ,  Hiroshi Nagase ,  Fumio Tajima ,  Yoshihiro Yamaguchi

    发明人： Yukinari Fujisawa ,  Masataka Yahara ,  Hiroshi Nagase ,  Fumio Tajima ,  Yoshihiro Yamaguchi

    IPC分类号： H02K1/27

    CPC分类号： H02K1/2773 ,  H02K1/2766

    摘要： A composite torque rotating electric machine includes a stator having armature windings arranged at multiple positions in a circumferential direction, a rotor having a cylindrical core, first permanent magnets arranged on axes (d) and in the circumferential direction on the outer periphery of the rotor, second permanent magnets arranged on axes (d) on the inner periphery side of the rotor across from the permanent magnets on the outer circumference side, third permanent magnets on axes (q) and extending in the longitudinally and radially of the rotor, and air gaps on the outer periphery side of the third permanent magnets and intermediate in the circumferential direction of the first permanent magnets. The radial distance between the first and second magnets is greater than the circumferential distance between the first permanent magnets and the air gaps. A rectifier having multiple slits is disposed between the first permanent magnets and the air gaps.

    摘要翻译： 复合扭矩旋转电机包括具有绕周向多个位置配置的电枢绕组的定子，具有圆筒形芯的转子，沿轴线（d）布置的第一永磁体和在转子的外周上沿圆周方向布置的定子， 第二永久磁铁布置在转子的内周侧上的轴线（d）上，横跨外周侧的永磁体，第三永久磁体在轴线（q）上并且在转子的纵向和径向延伸，并且气隙 在第三永久磁铁的外周侧，在第一永久磁铁的圆周方向的中间。 第一和第二磁体之间的径向距离大于第一永磁体和气隙之间的周向距离。 具有多个狭缝的整流器设置在第一永磁体和气隙之间。

    GRINDING TYPE VERTICAL GRAIN POLISHING MACHINE
    3.
    发明申请
    GRINDING TYPE VERTICAL GRAIN POLISHING MACHINE 有权
    研磨型垂直谷物抛光机

    公开(公告)号：US20140174302A1

    公开(公告)日：2014-06-26

    申请号：US14117034

    申请日：2012-04-23

    申请人： Yasuyoshi Seto ,  Fumio Tajima ,  Kazuto Nonaka ,  Yasunori Koike ,  Koji Yamamoto

    发明人： Yasuyoshi Seto ,  Fumio Tajima ,  Kazuto Nonaka ,  Yasunori Koike ,  Koji Yamamoto

    IPC分类号： B02B3/00

    CPC分类号： B02B3/00 ,  B02B3/04 ,  B02B7/02

    摘要： A bran removing wire-mesh tube includes: bran removing wire-mesh tube parts 28 divided in more than one in a circumferential direction in planar view; and a plurality of support pillars 33 erected at intervals in the circumferential direction to respectively fix both side edges of the divided bran removing wire-mesh tube parts 28. Each of the support pillars 33 is provided with an elongated resistor 34 that suppresses grains from moving in the circumferential direction along with rotation of grinding type grain cleaning rolls 26. The resistor 34 is urged by an elastic member 37 to a position at which the resistor 34 protrudes toward the inside of a grain cleaning chamber 30. Further, the resistor 34 is provided so as to be movable in a radial direction to a position farther from the grain cleaning chamber 30 due to resistance from the grains.

    摘要翻译： 麸皮去丝网管包括：在平面视图中沿圆周方向分割成多于一个的麸皮去丝网管部分28; 以及在圆周方向上间隔地竖立的多个支撑柱33，以分别固定分开的除去丝网管部件28的两个侧边缘。每个支撑柱33设置有细长电阻器34，其抑制谷物移动 沿研磨型谷物清洁辊26的旋转沿圆周方向。电阻器34被弹性部件37推压到电阻器34朝向谷物清洁室30的内部突出的位置。此外，电阻器34是 被设置为能够在径向方向上移动到远离颗粒清洁室30的位置，这是由于抵抗颗粒的阻力。