公开(公告)号：US5507442A

公开(公告)日：1996-04-16

申请号：US119365

申请日：1993-09-09

申请人： Toshio Konno ,  Kazuhiro Sugai ,  Shinya Watanabe ,  Hiroyuki Konno ,  Tooru Shoji

发明人： Toshio Konno ,  Kazuhiro Sugai ,  Shinya Watanabe ,  Hiroyuki Konno ,  Tooru Shoji

IPC分类号： H01F41/08 ,  B65H81/02

CPC分类号： H01F41/08 ,  Y10T29/49071

摘要： In a method for winding a toroidal coil, a winding of a first layer is made by means of repeating the following three steps. At a first step, one end of a wire is inserted into a central aperture of a core from one side thereof to extend the wire along an axial direction of the core; the other end of the wire is abutted to one surface of the core such that the other end is radially extended; and a tension is applied to the wire and the core with the other end of the wire is then turned in a diametrical direction of the core perpendicular to the radial direction. At a second step, the one end of the wire is inserted into the central aperture of the core towards the other side; and the tension is applied to the wire and the core is then rotated at a desired angle in one direction on a central axis of the core. At a third step, the core is grasped again by core turning means to turn the core in the same direction; the one end of the wire is inserted into the central aperture of the core towards the one side thereof, the one end being extended and the tension being applied to the wire, and then the core is rotated using the core turning means to shift it back at the desired angle in the other direction opposite to the one direction.

摘要翻译： 在卷绕环形线圈的方法中，通过重复以下三个步骤来制作第一层的绕组。 在第一步骤中，线的一端从其一侧插入到芯的中心孔中，以沿芯的轴向方向延伸线; 线的另一端与芯的一个表面相接，使得另一端径向延伸; 并且对线材施加张力，并且线的另一端的芯部然后沿着垂直于径向方向的芯的直径方向转动。 在第二步骤中，将导线的一端插入芯体的中心孔，朝向另一侧; 并且将张力施加到线材上，然后将芯部在芯的中心轴线上以一个方向以期望的角度旋转。 在第三步骤中，芯通过芯转动装置再次被夹紧，以使芯沿相同的方向转动; 导线的一端插入芯的中心孔，朝向其一侧，一端延伸，并将张力施加到导线上，然后使用芯转动装置使芯转动以将其移回 在与一个方向相反的另一个方向上以期望的角度。