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    Method and apparatus for rolling electric wire for stator coil of electric rotating machine
    1.
    发明授权
    Method and apparatus for rolling electric wire for stator coil of electric rotating machine 有权
    旋转电机定子线圈电线滚动方法及装置

    公开(公告)号：US08850862B2

    公开(公告)日：2014-10-07

    申请号：US13006688

    申请日：2011-01-14

    申请人： Akito Akimoto ,  Noboru Taniguchi ,  Atsuo Ishizuka ,  Seiji Tachibana ,  Masaomi Dobashi ,  Mitsuyuki Hayashi ,  Takeshi Kurosawa

    发明人： Akito Akimoto ,  Noboru Taniguchi ,  Atsuo Ishizuka ,  Seiji Tachibana ,  Masaomi Dobashi ,  Mitsuyuki Hayashi ,  Takeshi Kurosawa

    IPC分类号： B21B3/00 ,  B21C47/00 ,  H02K15/04 ,  H02K3/28

    CPC分类号： H02K3/28 ,  H02K15/0421 ,  Y10T29/49071

    摘要： Disclosed is an apparatus for rolling a substantially planar electric wire by more than one turn into a spiral shape. The apparatus includes an inner pressing member having an outer surface, an intermediate pressing member having radially inner and outer surfaces, and an outer pressing member having an inner surface. The inner and intermediate pressing members together press a first part of the electric wire between the outer surface of the inner pressing member and the inner surface of the intermediate pressing member, thereby plastically deforming the first part to extend along the outer surface of the inner pressing member. The intermediate and outer pressing members together press a second part of the electric wire between the outer surface of the intermediate pressing member and the inner surface of the outer pressing member, thereby plastically deforming the second part to extend along the outer surface of the intermediate pressing member.

    摘要翻译： 公开了一种用于将基本上平面的电线多于一匝滚动成螺旋形状的装置。 该装置包括具有外表面的内按压构件，具有径向内外表面的中间按压构件和具有内表面的外按压构件。 内按压部件和中间按压部件一起按压内部按压部件的外表面与中间按压部件的内表面之间的电线的第一部分，从而使第一部件塑性变形，沿内压部件的外表面延伸 会员。 中间挤压件和外挤压件一起挤压中间挤压件的外表面和外挤压件的内表面之间的电线的第二部分，从而使第二部分塑性变形以沿中间压制件的外表面延伸 会员。

    Method of peeling off coating of insulated conductive wires
    3.
    发明授权
    Method of peeling off coating of insulated conductive wires 有权
    剥离绝缘导线涂层的方法

    公开(公告)号：US06546617B1

    公开(公告)日：2003-04-15

    申请号：US09538936

    申请日：2000-03-31

    申请人： Mitsuyuki Hayashi ,  Katsumi Shizu ,  Masaru Sugiyama ,  Yoshio Naka ,  Kazuki Maesoba

    发明人： Mitsuyuki Hayashi ,  Katsumi Shizu ,  Masaru Sugiyama ,  Yoshio Naka ,  Kazuki Maesoba

    IPC分类号： H01B4300

    CPC分类号： H02G1/1202 ,  H02G1/1251 ,  Y10T29/49117 ,  Y10T29/4921 ,  Y10T29/49821 ,  Y10T29/514

    摘要： A method of peeling off a coating of an elliptical cross sectional insulated conductive wire has a groove forming process of forming a groove nearly perpendicular to a longitudinal direction of the insulated conductive wire at given positions within a peeling region thereof, a first peeling process of peeling off the coating by moving a pair of first cutting edges in a longitudinal direction of the insulated conductive wire and perpendicularly to a longer diameter direction of the cross section thereof toward the groove from opposite ends of the peeling region, and a second peeling process of peeling off the coating at the peeling region by moving a pair of second cutting edges in a direction perpendicular to the longitudinal direction and in parallel with the longer diameter direction of the cross section thereof. As a result, the coating all around the outer circumference of the insulated conductive wire at the peeling region may be completely peeled off.

    摘要翻译： 剥离椭圆截面绝缘导线的涂层的方法具有在其剥离区域内的给定位置处形成与绝缘导线的纵向方向几乎垂直的槽的槽形成工艺，第一剥离处理 通过在绝缘导线的纵向方向上移动一对第一切削刃并垂直于其横截面的较长直径方向从剥离区域的相对端朝向凹槽移动涂层，并且剥离第二剥离过程 通过在垂直于纵向方向的方向上移动一对第二切割刃并且与其横截面的较长直径方向平行地脱离剥离区域的涂层。 结果，在剥离区域处的绝缘导线的外周周围的涂层可能被完全剥离。