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公开(公告)号：US20170271075A1
公开(公告)日：2017-09-21
申请号：US15594092
申请日：2017-05-12
申请人： Akio KITAMI , Takashi ATSUMI , Nobuki SHINOHARA , Takeshi OKADA
发明人： Akio KITAMI , Takashi ATSUMI , Nobuki SHINOHARA , Takeshi OKADA
CPC分类号： H01F27/325 , H01F27/022 , H01F27/22 , H01F27/24 , H01F27/266 , H01F27/2823 , H01F27/2876 , H01F27/30 , H01F27/323 , H01F41/005 , H01F41/02 , H01F2027/406 , Y10T29/4902
摘要： A manufacturing method of a reactor includes: assembling an assembly constituted by a coil and a bobbin by inserting the bobbin, which includes a tube portion and a flange portion, through the coil so that a tip of the tube portion protrudes from the coil; forming a cavity by installing the assembly in a first die so that a portion of a coil lateral face comes into contact with a cavity face of the first die, and closing a second die so that the second die is opposed to the first die; and extending first press rods from a cavity face of the second die toward the bobbin in the cavity, and injecting a resin into the cavity while pressing both ends of the bobbin in an axial direction of the coil from an opposite side to the portion of the coil lateral face.
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公开(公告)号：US20140218156A1
公开(公告)日：2014-08-07
申请号：US14169272
申请日：2014-01-31
CPC分类号： H01F5/04 , H01F27/022 , H01F27/2852 , H01F27/306 , H01F37/00
摘要： A reactor includes: a bobbin including flanges at ends of a winding range of a winding, at least one of the flanges being provided with a slit or a hole; a coil formed in a shape in which the winding having a lead portion is wound around the bobbin, the coil being molded by resin, and the lead portion penetrating through the slit or the hole; and a plate through which the lead portion of the coil penetrates, the plate contacting with a circumferential edge of the slit or the hole of the flange so as to close the slit or the hole.
摘要翻译： 反应器包括：在绕组的卷绕范围的端部包括法兰的筒管，至少一个凸缘设置有狭缝或孔; 形成为具有引线部分的绕组缠绕在线轴上的线圈，线圈由树脂模制而引线部分穿过狭缝或孔的形状; 以及板的引线部穿过的板，该板与狭缝的周缘或法兰的孔接触，以封闭狭缝或孔。
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