公开(公告)号：US20110174038A1

公开(公告)日：2011-07-21

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： H01F41/06

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。