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1. 发明授权

US08015691B2 Apparatus for manufacturing laminated core block 有权
标题翻译：叠片芯块的制造装置
公开(公告)号：US08015691B2
公开(公告)日：2011-09-13
申请号：US13079315
申请日：2011-04-04
申请人： Nobuaki Miyake , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
发明人： Nobuaki Miyake , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
IPC分类号： H02K15/00
CPC分类号： H02K1/08 , H02K15/022 , Y10T29/49009 , Y10T29/53143 , Y10T156/12
摘要： A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand.
摘要翻译：层叠铁芯块包括由层叠在一起的磁性片制成的多个芯构件，所述多个芯构件包括在层叠方向上相邻的第一和第二芯构件以及设置在第一和第二构件之间的热塑性树脂线核心成员。热塑性树脂股线布置成沿着第一芯部件的一个侧表面，在第一和第二芯部件之间并且沿着第二芯部件的与第一芯部件的上述侧表面相对的一侧的侧表面这个命令。第一和第二芯构件通过熔融和固化热塑性树脂链而彼此结合。

2. 发明授权

US07960890B2 Laminated core, method and apparatus for manufacturing laminated core, and stator 有权
标题翻译：叠层铁心，层叠铁心制造方法及装置及定子
公开(公告)号：US07960890B2
公开(公告)日：2011-06-14
申请号：US12352316
申请日：2009-01-12
申请人： Nobuaki Miyake , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
发明人： Nobuaki Miyake , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
IPC分类号： H02K1/06
CPC分类号： H02K1/08 , H02K15/022 , Y10T29/49009 , Y10T29/53143 , Y10T156/12
摘要： A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand.
摘要翻译：层叠铁芯块包括由层叠在一起的磁性片制成的多个芯构件，所述多个芯构件包括在层叠方向上相邻的第一和第二芯构件以及设置在第一和第二构件之间的热塑性树脂线核心成员。热塑性树脂股线布置成沿着第一芯部件的一个侧表面，在第一和第二芯部件之间并且沿着第二芯部件的与第一芯部件的上述侧表面相对的一侧的侧表面这个命令。第一和第二芯构件通过熔融和固化热塑性树脂链而彼此结合。

3. 发明申请

US20090195110A1 LAMINATED CORE, METHOD AND APPARATUS FOR MANUFACTURING LAMINATED CORE, AND STATOR 有权
标题翻译：层压芯，制造层压芯的方法和装置和定子
公开(公告)号：US20090195110A1
公开(公告)日：2009-08-06
申请号：US12352316
申请日：2009-01-12
申请人： Nobuaki MIYAKE , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
发明人： Nobuaki MIYAKE , Yuji Nakahara , Masahiro Yuya , Yukinobu Karata , Akira Hashimoto
IPC分类号： H02K1/18 , H02K15/02
CPC分类号： H02K1/08 , H02K15/022 , Y10T29/49009 , Y10T29/53143 , Y10T156/12
摘要： A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand.
摘要翻译：层叠铁芯块包括由层叠在一起的磁性片制成的多个芯构件，所述多个芯构件包括在层叠方向上相邻的第一和第二芯构件以及设置在第一和第二构件之间的热塑性树脂线核心成员。热塑性树脂股线布置成沿着第一芯部件的一个侧表面，在第一和第二芯部件之间并且沿着第二芯部件的与第一芯部件的上述侧表面相对的一侧的侧表面这个命令。第一和第二芯构件通过熔融和固化热塑性树脂链而彼此结合。

4. 发明授权

US06784587B2 Stacked stator core and method of manufacturing thereof, and rotary motor and method of manufacturing thereof 有权
标题翻译：堆叠式定子铁心及其制造方法以及旋转电动机及其制造方法
公开(公告)号：US06784587B2
公开(公告)日：2004-08-31
申请号：US10111701
申请日：2002-04-29
申请人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
发明人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
IPC分类号： H02K100
CPC分类号： H02K1/14 , H02K1/148 , H02K1/185 , H02K3/522 , H02K15/022 , H02K15/026 , H02K15/095 , Y10T29/49009 , Y10T29/49071 , Y10T29/49073
摘要： The present invention relates to a structure of a stacked stator core formed when rotary motors are manufactured and to a method of manufacturing the stacked stator core. It is possible to improve the workability in the winding process and the productivity of the stator and the rotary motor because the stacked stator core includes a plurality of stator cores 300, each of which is made up of a prescribed number of stacked sheet magnetic materials, a plurality of yoke members 301 forming each stator core, a bendable bent portion 304 provided between the yoke members, and an interconnecting portion 401 for connecting the plurality of stator cores 300 one another while providing a difference in level, by connecting the top end of one stator core with the bottom end of the other stator core.
摘要翻译：本发明涉及在制造旋转电机时形成的叠层定子铁心的结构以及制造叠层定子铁心的方法。由于堆叠的定子铁心包括多个定子铁芯300，每个定子铁心300由规定数量的堆叠的片状磁性材料构成，因此可以提高卷取过程中的可加工性和定子和旋转电动机的生产率，形成每个定子铁芯的多个轭构件301，设置在轭构件之间的可弯曲弯曲部304和用于通过连接多个定子芯300的顶端而连接多个定子铁芯300而形成的水平差异的互连部401 一个定子芯具有另一个定子芯的底端。

5. 发明授权

US06759785B2 Stacked stator core and method of manufacturing thereof, and rotary motor and method of manufacturing thereof 有权
公开(公告)号：US06759785B2
公开(公告)日：2004-07-06
申请号：US10673884
申请日：2003-09-30
申请人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
发明人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
IPC分类号： H02K112
CPC分类号： H02K1/14 , H02K1/148 , H02K1/185 , H02K3/522 , H02K15/022 , H02K15/026 , H02K15/095 , Y10T29/49009 , Y10T29/49071 , Y10T29/49073
摘要： The present invention relates to a structure of a stacked stator core formed when rotary motors are manufactured and to a method of manufacturing the stacked stator core. It is possible to improve the workability in the winding process and the productivity of the stator and the rotary motor because the stacked stator core includes a plurality of stator cores 300, each of which is made up of a prescribed number of stacked sheet magnetic materials, a plurality of yoke members 301 forming each stator core, a bendable bent portion 304 provided between the yoke members, and an interconnecting portion 401 for connecting the plurality of stator cores 300 one another while providing a difference in level, by connecting the top end of one stator core with the bottom end of the other stator core.

6. 发明授权

US07185418B2 Stacked stator core and method of manufacturing thereof, and rotary motor and method of manufacturing thereof 有权
标题翻译：堆叠式定子铁心及其制造方法以及旋转电动机及其制造方法
公开(公告)号：US07185418B2
公开(公告)日：2007-03-06
申请号：US10673320
申请日：2003-09-30
申请人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
发明人： Nobuaki Miyake , Akio Matsui , Yuji Nakahara , Yasuyuki Nakanishi , Akira Hashimoto , Masaya Motohashi
IPC分类号： H02K15/02 , H02K15/085
CPC分类号： H02K1/14 , H02K1/148 , H02K1/185 , H02K3/522 , H02K15/022 , H02K15/026 , H02K15/095 , Y10T29/49009 , Y10T29/49071 , Y10T29/49073
摘要： The present invention relates to a structure of a stacked stator core formed when rotary motors are manufactured and to a method of manufacturing the stacked stator core. It is possible to improve the workability in the winding process and the productivity of the stator and the rotary motor because the stacked stator core includes a plurality of stator cores 300, each of which is made up of a prescribed number of stacked sheet magnetic materials, a plurality of yoke members 301 forming each stator core, a bendable bent portion 304 provided between the yoke members, and an interconnecting portion 401 for connecting the plurality of stator cores 300 one another while providing a difference in level, by connecting the top end of one stator core with the bottom end of the other stator core.
摘要翻译：本发明涉及在制造旋转电机时形成的叠层定子铁心的结构以及制造叠层定子铁心的方法。由于堆叠的定子铁心包括多个定子铁芯300，每个定子铁心300由规定数量的堆叠的片状磁性材料构成，因此可以提高卷取过程中的可加工性和定子和旋转电动机的生产率，形成每个定子铁芯的多个轭构件301，设置在轭构件之间的可弯曲弯曲部304和用于通过连接多个定子芯300的顶端而连接多个定子铁芯300而形成的水平差异的互连部401 一个定子芯具有另一个定子芯的底端。

7. 发明授权

US07199492B2 Armature of linear motor 有权
标题翻译：线性电机电枢
公开(公告)号：US07199492B2
公开(公告)日：2007-04-03
申请号：US10870146
申请日：2004-06-18
申请人： Akira Hashimoto , Yasuki Kimura , Satoshi Yamashiro , Yuji Nakahara , Akira Watarai , Michio Nakamoto
发明人： Akira Hashimoto , Yasuki Kimura , Satoshi Yamashiro , Yuji Nakahara , Akira Watarai , Michio Nakamoto
IPC分类号： H02K41/00 , H02K33/00
CPC分类号： H02K41/03 , H02K1/14 , H02K1/18
摘要： An armature of a linear motor includes a plurality of first magnetic teeth and a plurality of second magnetic teeth, each of the magnetic teeth being formed by laminating multiple tooth elements made of electromagnetic steel sheets. The first magnetic teeth are arranged side by side in a linear form while the second magnetic teeth are located one each between the successive first magnetic teeth. Each of the second magnetic teeth interconnects the two adjacent first magnetic teeth located on both sides.
摘要翻译：线性电动机的电枢包括多个第一磁齿和多个第二磁齿，每个磁齿通过层叠由电磁钢板制成的多个齿元件而形成。第一磁齿以线性形式并排布置，而第二磁齿位于连续的第一磁齿之间。每个第二磁齿将位于两侧的两个相邻的第一磁性齿相互连接。

8. 发明申请

US20120248928A1 ROTARY ELECTRIC MACHINE LAMINATED CORE 有权
标题翻译：旋转电机层压芯
公开(公告)号：US20120248928A1
公开(公告)日：2012-10-04
申请号：US13515963
申请日：2010-04-08
申请人： Akira Hashimoto , Yuji Nakahara , Hiroyuki Akita , Takanori Ichikawa
发明人： Akira Hashimoto , Yuji Nakahara , Hiroyuki Akita , Takanori Ichikawa
IPC分类号： H02K1/18
CPC分类号： H02K1/148
摘要： In a rotary electric machine laminated core, a rotating shaft portion is disposed closer to an outer circumferential surface than an inner circumferential surface of a back yoke portion. A notch portion is disposed on at least one of first and second end portions of the back yoke portion so as to form a gap between a vicinity of the rotating shaft portion of a projecting portion and a recess portion when core segments are arranged in an annular shape or a circular arc shape. The first end portion and the second end portion of the back yoke portion are configured such that a predetermined gap that connects from the outer circumferential side to the inner circumferential side is formed between adjacent projecting portions and recess portions when the core segments are expanded rectilinearly such that magnetic pole tooth portions are parallel to each other.
摘要翻译：在旋转电机层叠铁心中，旋转轴部比背轭部的内周面靠近外周面配置。在后轭部的第一端部和第二端部中的至少一方设置有切口部，以在芯部分布置成环状时在突出部的旋转轴部的附近与凹部之间形成间隙形状或圆弧形状。后轭铁部分的第一端部和第二端部被构造成使得当芯部段被直线地扩展时，在相邻的突出部分和凹部之间形成从外周侧到内周侧连接的预定间隙磁极齿部彼此平行。

9. 发明授权

US06747376B2 Linear motor 有权
公开(公告)号：US06747376B2
公开(公告)日：2004-06-08
申请号：US10410135
申请日：2003-04-10
申请人： Akira Hashimoto , Yasuki Kimura , Yuji Nakahara , Akira Watarai , Shoichiro Nishitani
发明人： Akira Hashimoto , Yasuki Kimura , Yuji Nakahara , Akira Watarai , Shoichiro Nishitani
IPC分类号： H20K4100
CPC分类号： H02K41/03 , H02K1/18
摘要： A linear motor comprises a stator including a stator yoke and a plurality of permanent magnets arranged side by side on the stator yoke along a motor running direction in alternately reversed directions to produce alternating polarities, and a moving part including a plurality of magnetic teeth arranged along the motor running direction and coils wound around the individual magnetic teeth. Cutouts formed in end surfaces of yoke portions of the individual magnetic teeth opposite to their side facing the stator line up to form a groove-shaped channel running through the yoke portions of the successive magnetic teeth, and the multiple magnetic teeth are joined together into a single structure by fitting a connecting bar in the groove-shaped channel.

10. 发明授权

US09136735B2 Rotary electric machine laminated core 有权
标题翻译：旋转电机层压芯
公开(公告)号：US09136735B2
公开(公告)日：2015-09-15
申请号：US13515963
申请日：2010-04-08
申请人： Akira Hashimoto , Yuji Nakahara , Hiroyuki Akita , Takanori Ichikawa
发明人： Akira Hashimoto , Yuji Nakahara , Hiroyuki Akita , Takanori Ichikawa
IPC分类号： H02K1/18 , H02K1/14
CPC分类号： H02K1/148
摘要： In a rotary electric machine laminated core, a rotating shaft portion is disposed closer to an outer circumferential surface than an inner circumferential surface of a back yoke portion. A notch portion is disposed on at least one of first and second end portions of the back yoke portion so as to form a gap between a vicinity of the rotating shaft portion of a projecting portion and a recess portion when core segments are arranged in an annular shape or a circular arc shape. The first end portion and the second end portion of the back yoke portion are configured such that a predetermined gap that connects from the outer circumferential side to the inner circumferential side is formed between adjacent projecting portions and recess portions when the core segments are expanded rectilinearly such that magnetic pole tooth portions are parallel to each other.
摘要翻译：在旋转电机层叠铁心中，旋转轴部比背轭部的内周面靠近外周面配置。在后轭部的第一端部和第二端部中的至少一方设置有切口部，以在芯部分布置成环状时在突出部的旋转轴部的附近与凹部之间形成间隙形状或圆弧形状。后轭铁部分的第一端部和第二端部被构造成使得当芯部段被直线地扩展时，在相邻的突出部分和凹部之间形成从外周侧到内周侧连接的预定间隙磁极齿部彼此平行。

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