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公开(公告)号：US10715016B2
公开(公告)日：2020-07-14
申请号：US16089430
申请日：2017-09-11
发明人： Ryuto Tominaga , Koji Kondo
摘要： A winding device includes a winding core configured to take up a wire, wherein the winding core includes an inner winding core configured to be rotated by a rotating part and an outer winding core configured to surround the inner winding core and rotate together with the inner winding core.
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公开(公告)号：US10164506B2
公开(公告)日：2018-12-25
申请号：US14904749
申请日：2014-06-20
发明人： Koji Kondo , Ryo Kato , Tetsuya Nara , Kenichi Aramaki
IPC分类号： H02K15/09 , H02K15/085
摘要： A winding device including radially disposed nozzles of a same number as the number of teeth, a plurality of the nozzles simultaneously drawing out a wire to corresponding slots between respective teeth to simultaneously wind the wire between predetermined two slots that correspond to a respective one of the nozzles, includes a wire drawing and cutting mechanism configured to draw out the wire from a single spool and cut the drawn-out wire at a predetermined length, a wire storing mechanism configured to dispose the wire of the predetermined length obtained by the wire drawing and cutting mechanism in a radial manner and store the wire to a same number as that of the plurality of nozzles, and a wire conveyance mechanism configured to convey the radially disposed plurality of wires from the wire storing mechanism, to the plurality of nozzles.
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公开(公告)号：US10262794B2
公开(公告)日：2019-04-16
申请号：US15724386
申请日：2017-10-04
发明人： Koji Kondo
IPC分类号： H01F7/06 , H01F41/06 , H02K15/085 , H01F41/064
摘要： A method includes bending back a wire fed to a first end side of a magnetic pole in a winding position by guiding the wire from a first end side to a second end side of a multi-pole armature, so that a first extending portion, a second extending portion, and an arc portion are formed. The first extending portion and the second extending portion are continuous via the arc portion. The first extending portion and the second extending portion are parallel to each other. The first extending portion and second extending portion are simultaneously inserted into slots on both sides of one or more of the magnetic poles in the winding position by moving the wire in a radial direction of the multi-pole armature. The slots are parallel to each other. The bending back the wire step and the simultaneous insertion step are performed repeatedly.
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公开(公告)号：US09818533B2
公开(公告)日：2017-11-14
申请号：US14426929
申请日：2013-08-26
发明人： Koji Kondo
IPC分类号： B23P19/00 , H05K13/04 , H01F41/06 , H02K15/085 , H01F41/064
CPC分类号： H01F41/06 , H01F41/064 , H02K15/085 , Y10T29/49071 , Y10T29/5313
摘要： A winding apparatus includes a nozzle for feeding a wire to a first end side of a magnetic pole in a winding position, a first latch pawl capable of latching the wire fed from the nozzle, a first latch pawl moving mechanism that moves the first latch pawl from the first end side to a second end side of the multi-pole armature, and a nozzle moving mechanism that moves the nozzle in both the radial direction and the circumferential direction of the multi-pole armature. A width of the first latch pawl in the circumferential direction of the multi-pole armature is set at a width enabling insertion of the wire wound around and bent back by the first latch pawl into slots formed on both sides of one or more of the magnetic poles in the winding position.
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公开(公告)号：US09729031B2
公开(公告)日：2017-08-08
申请号：US14428908
申请日：2013-08-26
发明人： Koji Kondo
IPC分类号： H02K15/00 , H02K15/06 , H02K15/085
CPC分类号： H02K15/066 , H02K15/085
摘要： A winding apparatus includes a pair of first latch pawls provided with a distance therebetween so as to sandwich one of magnetic poles of a multi-pole armature, a flyer that is configured to feed a wire while rotating around the pair of first latch pawls so as to loop and wind the wire around the pair of first latch pawls, and a first moving mechanism that is configured to move the pair of first latch pawls to a position of sandwiching the one of the magnetic poles, and insert the wire wound around the pair of first latch pawls into slots formed between the magnetic poles so that the wire is wound around the one of the magnetic poles.
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公开(公告)号：US20150243436A1
公开(公告)日：2015-08-27
申请号：US14426929
申请日：2013-08-26
发明人： Koji Kondo
IPC分类号： H01F41/06
CPC分类号： H01F41/06 , H01F41/064 , H02K15/085 , Y10T29/49071 , Y10T29/5313
摘要： A winding apparatus includes a nozzle for feeding a wire to a first end side of a magnetic pole in a winding position, a first latch pawl capable of latching the wire fed from the nozzle, a first latch pawl moving mechanism that moves the first latch pawl from the first end side to a second end side of the multi-pole armature, and a nozzle moving mechanism that moves the nozzle in both the radial direction and the circumferential direction of the multi-pole armature. A width of the first latch pawl in the circumferential direction of the multi-pole armature is set at a width enabling insertion of the wire wound around and bent back by the first latch pawl into slots formed on both sides of one or more of the magnetic poles in the winding position.
摘要翻译： 卷绕装置包括用于将线材供给到绕组位置的磁极的第一端侧的喷嘴，能够锁定从喷嘴供给的线材的第一闩锁爪;第一闩锁爪移动机构，其使第一闩锁爪 从多极电枢的第一端侧到第二端侧;以及喷嘴移动机构，其在多极电枢的径向方向和圆周方向上移动喷嘴。 第一闩锁棘爪在多极电枢的圆周方向上的宽度被设定为能够将缠绕在第一闩锁爪上并绕回第一闩锁爪的线插入形成在一个或多个磁体的两侧的槽中的宽度的宽度 两极处于绕线位置。
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公开(公告)号：US20150236572A1
公开(公告)日：2015-08-20
申请号：US14428908
申请日：2013-08-26
发明人： Koji Kondo
IPC分类号： H02K15/06 , H02K15/085
CPC分类号： H02K15/066 , H02K15/085
摘要： A winding apparatus includes a pair of first latch pawls provided with a distance therebetween so as to sandwich one of magnetic poles of a multi-pole armature, a flyer that is configured to feed a wire while rotating around the pair of first latch pawls so as to loop and wind the wire around the pair of first latch pawls, and a first moving mechanism that is configured to move the pair of first latch pawls to a position of sandwiching the one of the magnetic poles, and insert the wire wound around the pair of first latch pawls into slots formed between the magnetic poles so that the wire is wound around the one of the magnetic poles.
摘要翻译： 卷绕装置包括一对第一闩锁爪，它们之间具有一定距离，以夹住多极电枢的一个磁极，构造成在围绕一对第一闩锁爪旋转的同时馈送电线的飞翼，以便 围绕所述一对第一闩锁爪环绕和卷绕所述线;以及第一移动机构，其被配置为将所述一对第一闩锁爪移动到夹着所述一个所述磁极的位置，并且插入绕所述对的线缠绕的线 将第一闩锁爪插入形成在磁极之间的槽中，使得线缠绕在一个磁极上。
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