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    • 3. 发明申请
    • Differential signal transmission cable and method for fabricating the same
    • 差分信号传输电缆及其制造方法
    • US20120193122A1
    • 2012-08-02
    • US13137815
    • 2011-09-14
    • Takahiro SugiyamaHideki NonenTakashi Kumakura
    • Takahiro SugiyamaHideki NonenTakashi Kumakura
    • H01B11/00H01B13/08
    • H01B11/20H01B11/183
    • A differential signal transmission cable has a pair of insulated wires, a first tape and a second tape. Each of the first and second tapes is made of a base material having an electrical insulating property and an electrical conductive film formed on at least one surface of the base material. The first tape is spirally wound around the insulated wires such that the electrical conductive film is provided outside. The second tape is spirally wound around the first tape such that the electrical conductive film of the second tape contacts with the electrical conductive film of the first tape. Among angles made by an upper edge of the insulated wires and an edge of the first tape in a side view in which a longitudinal direction of the pair of insulated wires is a horizontal direction, a first angle made on one end side of the insulated wires is an acute angle in the first tape. Among angles made by the upper edge of the pair of insulated wires and an edge of the second tape in the side view, a second angle made on the one end side of the insulated wires is an obtuse angle in the second tape.
    • 差分信号传输电缆具有一对绝缘电线,第一磁带和第二磁带。 第一和第二带中的每一个由具有电绝缘性的基材和形成在基材的至少一个表面上的导电膜制成。 第一带被螺旋缠绕在绝缘线上,使得导电膜设置在外部。 第二带被螺旋缠绕在第一带上,使得第二带的导电膜与第一带的导电膜接触。 在绝缘电线的上边缘和第一带的边缘以一对绝缘电线的纵向方向为水平方向的侧视图中制成的角度中,在绝缘电线的一端侧形成的第一角度 在第一个磁带中是锐角。 在一对绝缘线的上边缘和侧视图中的第二带的边缘制成的角度中,在绝缘线的一端侧形成的第二角度在第二带中是钝角。
    • 5. 发明申请
    • Rotary electric apparatus with coil-end block from which lead wires are drawn out
    • 具有线圈端块的旋转电器从其中引出引线
    • US20050275296A1
    • 2005-12-15
    • US11129355
    • 2005-05-16
    • Takashi KumakuraTetsuya Gorohata
    • Takashi KumakuraTetsuya Gorohata
    • H02K3/50H02K11/00H02K11/04
    • H02K3/505H02K11/046
    • A rotary electric apparatus, such as motor, comprises a rotor and a stator arranged to face the rotor in the radial direction. The rotor rotates together with a rotation shaft. The stator has a cylindrical stator core, a stator winding wound in the stator core to have coil-end blocks arranged to protrude respectively from both ends of the stator core in the axial direction and being arranged on both sides of the stator core in the circumferential direction, and a lead wire taken from the windings. The lead wire includes a first wire portion taken along the axial direction from one of the coil-end blocks, a second wire portion extended from the first wire portion and arranged partly along the circumferential direction to be secured with resin material on the coil-end block, and a third wire portion extended from the second wire portion and arranged outwards in the radial direction.
    • 诸如电动机的旋转电气设备包括转子和定子,其布置成在径向方向上面对转子。 转子与旋转轴一起旋转。 定子具有圆柱形定子芯,定子绕组缠绕在定子芯中,以使线圈端块分别布置成沿着轴向方向从定子芯的两端突出,并且设置在定子芯的周向两侧 方向和从绕组取出的导线。 引线包括从一个线圈端块沿着轴向方向截取的第一线部分,从第一线部分延伸并且部分地沿圆周方向布置的第二线部,以将树脂材料固定在线圈端 以及从第二线部分延伸并沿径向向外布置的第三线部分。
    • 8. 发明授权
    • Stator arrangement of rotary electric machine
    • 旋转电机定子排列
    • US07088026B2
    • 2006-08-08
    • US11140747
    • 2005-06-01
    • Tetsuya GorohataTakashi Kumakura
    • Tetsuya GorohataTakashi Kumakura
    • H02K3/04H02K3/28
    • H02K3/12H02K3/28
    • In a stator of a rotary electric machine that includes a stator winding and a stator core having a plurality of slots, the stator winding is constituted of a plurality of series-connected regular U-shaped segments each of which has a pair of in-slot portions and a plurality of U-shaped irregular segments each of which has a pair of in-slot portions disposed in a pair of slots that is suitable to connect the regular segments to form the stator winding and a continuous crossover portion crossing over some of the regular segments. The irregular U-shaped segments extend to be in contact with the turn portions of the regular segments. Therefore, the regular segments are connected by the irregular segments that have least electric resistance.
    • 在具有定子绕组和具有多个槽的定子铁心的旋转电机的定子中,定子绕组由多个串联连接的规则的U形段构成,每个段都具有一对槽 部分和多个U形不规则部分,每个部分具有设置在一对槽中的一对槽内部分,其适于连接正规部分以形成定子绕组,并且连续的交叉部分穿过一些 常规细分。 不规则的U形段延伸成与正规段的转弯部分接触。 因此,规则段由具有最小电阻的不规则段连接。
    • 10. 发明授权
    • Rotary electric apparatus with coil-end block from which lead wires are drawn out
    • 具有线圈端块的旋转电器从其中引出引线
    • US07382069B2
    • 2008-06-03
    • US11129355
    • 2005-05-16
    • Takashi KumakuraTetsuya Gorohata
    • Takashi KumakuraTetsuya Gorohata
    • H02K3/00H02K3/04
    • H02K3/505H02K11/046
    • A rotary electric apparatus, such as motor, comprises a rotor and a stator arranged to face the rotor in the radial direction. The rotor rotates together with a rotation shaft. The stator has a cylindrical stator core, a stator winding wound in the stator core to have coil-end blocks arranged to protrude respectively from both ends of the stator core in the axial direction and being arranged on both sides of the stator core in the circumferential direction, and a lead wire taken from the windings. The lead wire includes a first wire portion taken along the axial direction from one of the coil-end blocks, a second wire portion extended from the first wire portion and arranged partly along the circumferential direction to be secured with resin material on the coil-end block, and a third wire portion extended from the second wire portion and arranged outwards in the radial direction.
    • 诸如电动机的旋转电气设备包括转子和定子,其布置成在径向方向上面对转子。 转子与旋转轴一起旋转。 定子具有圆柱形定子芯,定子绕组缠绕在定子芯中,以使线圈端块分别布置成沿着轴向方向从定子芯的两端突出,并且设置在定子芯的周向两侧 方向和从绕组取出的导线。 引线包括从一个线圈端块沿着轴向方向截取的第一线部分,从第一线部分延伸并且部分地沿圆周方向布置的第二线部,以将树脂材料固定在线圈端 以及从第二线部分延伸并沿径向向外布置的第三线部分。