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    • 6. 发明授权
    • Coil fixing member and rotary electric machine
    • 线圈固定件和旋转电机
    • US08022592B2
    • 2011-09-20
    • US12392252
    • 2009-02-25
    • Hiroshi Kaneiwa
    • Hiroshi Kaneiwa
    • H02K3/46
    • H02K3/50
    • Each coil fixing member is placed between a stator coil and at least one end surface of a stator core in an electric rotary machine in order to suppress a displacement between the stator core and the stator coil. The coil fixing member consists of a spacer and a bolt. The bolt and a corresponding screw hole formed on an end surface of the stator core are used to fix the stator core in the electric rotary machine. The spacer consists of a main body part and a bolt fixing part. The bolt fixing part has a bolt hole. The main body part has a tapered shape. The main body part is placed between the end surface of the stator core and connection parts of windings of the stator coil, and fixed to the stator core by the bolt through the bolt hole of the bolt fixing part.
    • 为了抑制定子铁芯与定子线圈之间的位移,将每个线圈固定部件配置在定子线圈与电动旋转机械的定子铁心的至少一个端面之间。 线圈固定部件由间隔件和螺栓构成。 定子芯的端面上形成的螺栓和相应的螺孔用于将定子铁芯固定在电动旋转机中。 间隔件由主体部分和螺栓固定部分组成。 螺栓固定部具有螺栓孔。 主体部分呈锥形。 主体部分放置在定子铁芯的端面和定子线圈的绕组的连接部分之间,并通过螺栓通过螺栓固定部分的螺栓孔固定到定子芯上。
    • 7. 发明申请
    • COIL FIXING MEMBER AND ROTARY ELECTRIC MACHINE
    • 线圈固定和旋转电机
    • US20090212654A1
    • 2009-08-27
    • US12392252
    • 2009-02-25
    • Hiroshi KANEIWA
    • Hiroshi KANEIWA
    • H02K3/48
    • H02K3/50
    • Each coil fixing member is placed between a stator coil and at least one end surface of a stator core in an electric rotary machine in order to suppress a displacement between the stator core and the stator coil. The coil fixing member consists of a spacer and a bolt. The bolt and a corresponding screw hole formed on an end surface of the stator core are used to fix the stator core in the electric rotary machine. The spacer consists of a main body part and a bolt fixing part. The bolt fixing part has a bolt hole. The main body part has a tapered shape. The main body part is placed between the end surface of the stator core and connection parts of windings of the stator coil, and fixed to the stator core by the bolt through the bolt hole of the bolt fixing part.
    • 为了抑制定子铁芯与定子线圈之间的位移,将每个线圈固定部件配置在定子线圈与电动旋转机械的定子铁心的至少一个端面之间。 线圈固定部件由间隔件和螺栓构成。 定子芯的端面上形成的螺栓和相应的螺孔用于将定子铁芯固定在电动旋转机中。 间隔件由主体部分和螺栓固定部分组成。 螺栓固定部具有螺栓孔。 主体部分呈锥形。 主体部分放置在定子铁芯的端面和定子线圈的绕组的连接部分之间,并通过螺栓通过螺栓固定部分的螺栓孔固定到定子芯上。
    • 10. 发明申请
    • COIL FIXING MEMBER AND ELECTRIC ROTARY MACHINE
    • 线圈固定件和电动旋转机
    • US20090218905A1
    • 2009-09-03
    • US12393167
    • 2009-02-26
    • Hiroshi KaneiwaShinji KoudaShinichi Ogawa
    • Hiroshi KaneiwaShinji KoudaShinichi Ogawa
    • H02K3/48
    • H02K3/48H02K3/38H02K3/50
    • Coil fixing members are placed between a stator coil and at least one end surface of a stator core in an electric rotary machine in order to suppress a displacement between the stator core and the stator coil. Each coil fixing member has primary and secondary fixing members. The primary fixing member has a wedge-plate shape having a support part at one side of the circumferential direction of the stator core. The support part supports the connection part of the winding of the stator core. The primary fixing member is inserted from the inner side of the diameter direction of the stator core toward the outer side thereof between the connection parts of the windings of the stator coil and the end surface of the stator core. The secondary fixing member has a rod shape placed at the other side of the primary fixing member.
    • 为了抑制定子铁芯和定子线圈之间的位移,将线圈固定部件放置在定子线圈与电动旋转机械的定子铁心的至少一个端面之间。 每个线圈固定构件具有一次和二次固定构件。 主固定构件具有在定子芯的圆周方向的一侧具有支撑部的楔形板形状。 支撑部分支撑定子铁心绕组的连接部分。 主定影构件从定子铁心的直径方向的内侧向定子线圈的绕组的连接部和定子铁芯的端面的外侧插入。 次级固定构件具有放置在主固定构件的另一侧的杆状。