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1. 发明授权

US06946769B2 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
公开(公告)号：US06946769B2
公开(公告)日：2005-09-20
申请号：US10836584
申请日：2004-04-30
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K1/14 , H02K3/46 , H02K3/52 , H02K15/095 , H02K1/28
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.

2. 发明授权

US07650682B2 Manufacturing method of stator, and stator 有权
标题翻译：定子和定子的制造方法
公开(公告)号：US07650682B2
公开(公告)日：2010-01-26
申请号：US11672232
申请日：2007-02-07
申请人： Kazushi Sugishima , Akihiro Suzuki
发明人： Kazushi Sugishima , Akihiro Suzuki
IPC分类号： H02K15/00
CPC分类号： H02K1/148 , H02K3/28 , H02K3/522 , H02K15/095 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073
摘要： In a state in which a first divisional core and a second divisional core are arranged in a state spaced from each other and adjacent to each other, a first coil and a second coil are each wound around a tooth. The first coil and the second coil are in the same phase. In a state in which a plurality of divisional cores are arranged annularly so that their teeth are oriented in a radially inward direction, the first divisional core and the second divisional core are not adjacent to each other in the circumferential direction. A plurality of connection wires are shaped to converge at an end surface of a stator core. This facilitates the winding of the coils around the divisional cores. Further, the connection wires can be shortened.
摘要翻译：在第一分割芯部和第二分割芯部以相互隔开且彼此相邻的状态配置的状态下，将第一线圈和第二线圈分别缠绕在牙齿上。第一线圈和第二线圈处于同一相位。在多个分割芯以环状布置使得其齿沿径向向内取向的状态下，第一分芯和第二分芯在周向上不相邻。多个连接线被成形为会聚在定子芯的端面处。这有助于将线圈绕在分开的芯上。此外，可以缩短连接线。

3. 发明授权

US07340822B2 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
标题翻译：绝缘子及其制造方法以及旋转电机的定子
公开(公告)号：US07340822B2
公开(公告)日：2008-03-11
申请号：US11157240
申请日：2005-06-21
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K15/02 , H02K15/10
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.
摘要翻译：用于电动机的定子包括定子芯，绝缘体和线圈。定子芯包括环形部分和从环形部分径向延伸的齿。定子铁芯沿圆周方向分为铁心段。每个芯段具有弧形部分和从弓形部分延伸的一个齿。绝缘体将缠绕在定子芯之间的一个齿上的每个线圈绝缘。绝缘体包括在对应于弓形部分的周向端部的位置处的联接部分。每个联接部分将相邻的芯部段相互相连可旋转。绝缘体有助于定子的制造。

4. 发明申请

US20070182271A1 MANUFACTURING METHOD OF STATOR, AND STATOR 有权
标题翻译：定子和定子的制造方法
公开(公告)号：US20070182271A1
公开(公告)日：2007-08-09
申请号：US11672232
申请日：2007-02-07
申请人： Kazushi Sugishima , Akihiro Suzuki
发明人： Kazushi Sugishima , Akihiro Suzuki
IPC分类号： H02K1/28 , H02K1/12 , H02K15/00
CPC分类号： H02K1/148 , H02K3/28 , H02K3/522 , H02K15/095 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073
摘要： In a state in which a first divisional core and a second divisional core are arranged in a state spaced from each other and adjacent to each other, a first coil and a second coil are each wound around a tooth. The first coil and the second coil are in the same phase. In a state in which a plurality of divisional cores are arranged annularly so that their teeth are oriented in a radially inward direction, the first divisional core and the second divisional core are not adjacent to each other in the circumferential direction. A plurality of connection wires are shaped to converge at an end surface of a stator core. This facilitates the winding of the coils around the divisional cores. Further, the connection wires can be shortened.
摘要翻译：在第一分割芯部和第二分割芯部以相互隔开且彼此相邻的状态配置的状态下，将第一线圈和第二线圈分别缠绕在牙齿上。第一线圈和第二线圈处于同一相位。在多个分割芯以环状布置使得其齿沿径向向内取向的状态下，第一分芯和第二分芯在周向上不相邻。多个连接线被成形为会聚在定子芯的端面处。这有助于将线圈绕在分开的芯上。此外，可以缩短连接线。

5. 发明授权

US06320293B1 Electric motor having brushes and commutator of armature 有权
标题翻译：电动机具有电枢的电刷和换向器
公开(公告)号：US06320293B1
公开(公告)日：2001-11-20
申请号：US09538268
申请日：2000-03-30
申请人： Takahiro Yamada , Toshiyasu Ishizuka , Hisashi Masui , Akihiro Suzuki , Kazushi Sugishima
发明人： Takahiro Yamada , Toshiyasu Ishizuka , Hisashi Masui , Akihiro Suzuki , Kazushi Sugishima
IPC分类号： H02K3908
CPC分类号： H02K23/38 , H01R39/04 , H01R39/32
摘要： In a commutator of an armature of an electric motor, a plurality of segments are arranged on the outer peripheral surface of a commutator ring at equal angular intervals. The segments which are in the same phase and oppose with 180° angular interval are connected through a conductive plate. Each conductive plate is spaced apart a predetermined distance from adjacent ones in the axial direction not to short, and molded within the commutator ring. Each of brushes is shaped to have a width which is sufficient to bridge over three segments. Alternatively, the commutator ring may be shaped to have a tapering protrusion part (25c) and the same-phase segments may be directly connected by a shorting wire along the tapering protrusion part.
摘要翻译：在电动机的电枢的换向器中，在换向器环的外周面以相等的角度间隔设置多个段。处于相同相位并与180°角间隔相对的段通过导电板连接。每个导电板在轴向方向上与相邻导体板间隔预定距离不短，并且在换向器环内模制。每个刷子被成形为具有足以跨越三个段的宽度。或者，换向器环可以被成形为具有锥形突出部分（25c），并且相同的段可以通过短路线沿着锥形突出部分直接连接。

6. 发明申请

US20050229383A1 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
标题翻译：绝缘子及其制造方法以及旋转电机的定子
公开(公告)号：US20050229383A1
公开(公告)日：2005-10-20
申请号：US11157240
申请日：2005-06-21
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K1/14 , H02K3/46 , H02K3/52 , H02K15/095 , B29C45/00 , H02K1/00
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.
摘要翻译：用于电动机的定子包括定子芯，绝缘体和线圈。定子芯包括环形部分和从环形部分径向延伸的齿。定子铁芯沿圆周方向分为铁心段。每个芯段具有弧形部分和从弓形部分延伸的一个齿。绝缘体使缠绕在定子芯之间的一个齿上的每个线圈绝缘。绝缘体包括在对应于弓形部分的周向端部的位置处的联接部分。每个联接部分将相邻的芯部段相互相连可旋转。绝缘体有助于定子的制造。

7. 发明授权

US07221067B2 Armature and method for manufacturing armature 有权
标题翻译：电枢的制造和制造方法
公开(公告)号：US07221067B2
公开(公告)日：2007-05-22
申请号：US10830625
申请日：2004-04-23
申请人： Kazushi Sugishima , Akihiro Suzuki , Souhei Yamada
发明人： Kazushi Sugishima , Akihiro Suzuki , Souhei Yamada
IPC分类号： H02K15/12
CPC分类号： H02K3/18 , H02K1/02 , H02K1/146 , H02K1/165 , H02K3/12 , H02K3/487 , H02K15/0056 , H02K15/02 , H02K15/06 , Y10T29/49012
摘要： An armature for a motor. The armature includes a core formed of compression-molded metal powder. The core has a continuous outer wall, an inner wall defining a slot, and a nonmagnetic section arranged on the outer wall. A coil is arranged in the slot. The coil and the slot have the same hexagonal shape to minimize gaps when the coil is fitted in the slot.
摘要翻译：电机用电枢。电枢包括由压塑金属粉末形成的芯。芯具有连续的外壁，限定槽的内壁和布置在外壁上的非磁性部分。线圈布置在槽中。线圈和槽具有相同的六边形形状，以使线圈安装在槽中时的间隙最小化。

8. 发明授权

US09731260B2 Means for manufacturing micro-beads comprising thermoplastic polymer micro-particles 有权
公开(公告)号：US09731260B2
公开(公告)日：2017-08-15
申请号：US14239029
申请日：2012-07-24
申请人： Akihiro Suzuki
发明人： Akihiro Suzuki
IPC分类号： B29B9/10 , B01J2/04 , B29C35/08 , B29B9/12 , B29B9/06 , B29C35/04
CPC分类号： B01J2/04 , B29B9/06 , B29B9/10 , B29B2009/125 , B29C35/045 , B29C2035/0811 , B29C2035/0822 , B29C2035/0838 , Y10T428/2982
摘要： The present invention relates to means for manufacturing micro-beads (polymer micro-particles) comprising thermoplastic polymer and having the average particle size of 10 μm or less, and extending into the nano-range. An original filament comprising a thermoplastic polymer is passed through an orifice under an air pressure (P1) and guided to a spray chamber under a pressure (P2; where P1>P2). The original filament having passed through the orifice is heated and melted under irradiation by an infrared beam, and is sprayed in microparticulate form from the orifice by the flow of air generated by the pressure differential between P1 to P2, whereby micro-beads comprising thermoplastic polymer micro-particles having an average particle size of 10 μm or less, and even less than 1 μm are manufactured.

9. 发明授权

US09074308B2 Battery separator comprising a polyolefin nanofilament porous sheet 有权
标题翻译：电池隔膜包含聚烯烃纳米丝多孔片
公开(公告)号：US09074308B2
公开(公告)日：2015-07-07
申请号：US13638426
申请日：2011-04-22
申请人： Akihiro Suzuki , Takehiro Toyooka , Akira Matsuo , Takeshi Nishizawa , Atsuo Omaru
发明人： Akihiro Suzuki , Takehiro Toyooka , Akira Matsuo , Takeshi Nishizawa , Atsuo Omaru
IPC分类号： H01M2/16 , H01M2/00 , D04H3/016 , D04H3/03 , H01M2/14 , H01M10/0525
CPC分类号： D04H3/016 , D04H3/03 , H01M2/145 , H01M2/162 , H01M10/0525 , Y10T29/49108
摘要： Disclosed is a highly safe battery separator, in particular a separator for a lithium ion secondary battery, which reduces internal resistance, achieves good ionic conductivity, prevents passing of electrode active materials, and also prevents electrical short circuit by controlling deposition of lithium metal (dendrite). Also disclosed is a means for stably producing the battery separator with high productivity. Specifically disclosed are: a battery separator which is composed of a porous polyolefin sheet that is formed from a group of polyolefin nanofilaments that have an average filament diameter of less than 1 μm and a filament size distribution of 0.2 or less; and a means for producing the battery separator.
摘要翻译：公开了一种高度安全的电池隔板，特别是用于锂离子二次电池的隔板，其降低内阻，实现良好的离子导电性，防止电极活性物质的通过，并且还通过控制锂金属的沉积（枝晶）来防止电短路）。还公开了用于以高生产率稳定地生产电池隔膜的方法。具体公开的是：电池隔板，其由多孔聚烯烃片构成，该多孔聚烯烃片由平均长丝直径小于1μm并且丝尺寸分布为0.2以下的一组聚烯烃纳米丝形成; 以及用于制造电池隔板的装置。

10. 发明授权

US08902622B2 Power supply apparatus 有权
标题翻译：电源设备
公开(公告)号：US08902622B2
公开(公告)日：2014-12-02
申请号：US13518350
申请日：2011-09-07
申请人： Akihiro Suzuki , Hitoshi Kidokoro , Toshiki Koshimae , Hiroshi Kurushima , Masato Matsubara , Naoki Nishikawa
发明人： Akihiro Suzuki , Hitoshi Kidokoro , Toshiki Koshimae , Hiroshi Kurushima , Masato Matsubara , Naoki Nishikawa
IPC分类号： H02M7/5387 , H02M7/00 , H02M7/217
CPC分类号： H02M7/003
摘要： A power supply apparatus includes an inverter having output terminals; a first transformer that transforms AC output from the output terminals; a second transformer that is connected to the output terminals in parallel to the first transformer, arranged on an opposite side of the first transformer with respect to a straight line passing through a center of the output terminals and extending perpendicularly to a plane including the output terminals, and transforms AC power output from the output terminals; first conductive lines that connect the output terminals to both ends of the first transformer; and second conductive lines that connect the output terminals to both ends of the second transformer. An area of a first loop formed by the inverter, the first conductive lines, and the first transformer is equal to an area of a second loop formed by the inverter, the second conductive lines, and the second transformer.
摘要翻译：电源装置包括具有输出端子的逆变器; 第一变压器，用于转换输出端的交流输出; 第二变压器，其连接到与第一变压器并联的输出端子，相对于穿过输出端子的中心的直线布置在第一变压器的相对侧上，并且垂直于包括输出端子的平面延伸并从输出端子转换输出的交流电力; 将输出端子连接到第一变压器的两端的第一导线; 以及将输出端子连接到第二变压器的两端的第二导线。由逆变器，第一导线和第一变压器形成的第一回路的区域等于由逆变器，第二导线和第二变压器形成的第二回路的面积。

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