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1. 发明公开

EP1471624A2 Method of molding resin to protect a resolver winding 有权
标题翻译：模制树脂以保护旋转变压器绕组的方法
公开(公告)号：EP1471624A2
公开(公告)日：2004-10-27
申请号：EP04009156.3
申请日：2004-04-16
申请人： Minebea Co., Ltd.
发明人： Namiki, Shinichi , Sakamoto, Kazunori
IPC分类号： H02K15/10
CPC分类号： H02K15/12 , H01F41/127 , H02K3/522 , H02K24/00 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012
摘要： At least a winding of a stator stack 2 is molded by injecting a fused resin molding material into a space formed between a top mold and a bottom mold member. When the stator stack 2 of the resolver, which is annular and includes a coiled winding 7, is sandwiched between the top mold member 10 and bottom mold member 20, a movable disc 12 is urged by a spring device 13, into close engagement with the bottom mold member 20. While the movable disc 12 is closely engaged with the bottom mold member 20, the stack 2 of the resolver is sandwiched between the bottom mold member 20 and the top mold member 10. This method prevents the generation of gaps between the stator stack 2 and mold 10, 20 due to unevenness of the thickness in the stator stack 2.
摘要翻译：定子堆2的至少一个绕组通过将熔融的树脂模制材料注入在顶模和底模构件之间形成的空间中而成型。当旋转变压器的定子叠片2是环形的且包括卷绕绕组7时，被夹在顶模件10和底模件20之间，可动盘12被弹簧装置13推动，与当可动盘12与下模具构件20紧密接合时，旋转变压器的叠层2被夹在下模具构件20和上模具构件10之间。该方法防止了在下模具构件20和下模具构件20之间产生间隙由于定子叠片2中的厚度不均匀而导致定子叠片2和模具10,20。

2. 发明授权

EP1471624B1 Method of molding resin to protect a resolver winding 有权
标题翻译：用于保护旋转编码器的绕组树脂成形方法
公开(公告)号：EP1471624B1
公开(公告)日：2007-04-25
申请号：EP04009156.3
申请日：2004-04-16
申请人： MINEBEA Co., Ltd.
发明人： Namiki, Shinichi , Sakamoto, Kazunori
IPC分类号： H02K15/10 , H02K15/12
CPC分类号： H02K15/12 , H01F41/127 , H02K3/522 , H02K24/00 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012

3. 发明公开

EP1471624A3 Method of molding resin to protect a resolver winding 有权
标题翻译： Harzgussverfahren zum Schutz der Wicklung eines Drehgebers
公开(公告)号：EP1471624A3
公开(公告)日：2004-12-22
申请号：EP04009156.3
申请日：2004-04-16
申请人： Minebea Co., Ltd.
发明人： Namiki, Shinichi , Sakamoto, Kazunori
IPC分类号： H02K15/10 , H02K15/12
CPC分类号： H02K15/12 , H01F41/127 , H02K3/522 , H02K24/00 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012
摘要： At least a winding of a stator stack 2 is molded by injecting a fused resin molding material into a space formed between a top mold and a bottom mold member. When the stator stack 2 of the resolver, which is annular and includes a coiled winding 7, is sandwiched between the top mold member 10 and bottom mold member 20, a movable disc 12 is urged by a spring device 13, into close engagement with the bottom mold member 20. While the movable disc 12 is closely engaged with the bottom mold member 20, the stack 2 of the resolver is sandwiched between the bottom mold member 20 and the top mold member 10. This method prevents the generation of gaps between the stator stack 2 and mold 10, 20 due to unevenness of the thickness in the stator stack 2.
摘要翻译：至少定子叠层2的绕组通过将熔融树脂模制材料注射到形成在顶模和底模构件之间的空间中来模制。当旋转变压器的定子叠层2是环形并包括线圈绕组7时，夹在上模具构件10和底模构件20之间，可动盘12由弹簧装置13推动，与当可移动盘12与底模构件20紧密接合时，旋转变压器的叠层2被夹在底模构件20和顶模构件10之间。这种方法防止在底模构件20之间产生间隙。定子叠层2和模具10,20由于定子叠层2中的厚度不均匀而产生

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