公开(公告)号：US08552830B2

公开(公告)日：2013-10-08

申请号：US13184155

申请日：2011-07-15

申请人： Ryosuke Mikoshiba ,  Hiroyuki Endo ,  Kenji Nakanoue ,  Toshiaki Takahashi ,  Tooru Honma

发明人： Ryosuke Mikoshiba ,  Hiroyuki Endo ,  Kenji Nakanoue ,  Toshiaki Takahashi ,  Tooru Honma

IPC分类号： H01F27/26 ,  H01F27/24 ,  H01F27/06 ,  H01F17/04

CPC分类号： H01F27/06 ,  H01F27/25 ,  H01F41/0226

摘要： An amorphous transformer which includes an amorphous core formed of an amorphous material with a lap provided at an upper portion and allowed to stand in substantially a vertical direction while being supported at a core support member, and a coil which is fitted with the amorphous core. The core support member is formed by integrating a core support member for supporting a side surface of the amorphous core and a corner support member for supporting a corner portion of the core. The core support member is provided in substantially a vertical direction along at least one of the side surfaces of the core.

公开(公告)号：US20120161915A1

公开(公告)日：2012-06-28

申请号：US13184155

申请日：2011-07-15

申请人： Ryosuke MIKOSHIBA ,  Hiroyuki Endo ,  Kenji Nakanoue ,  Toshiaki Takahashi ,  Tooru Honma

发明人： Ryosuke MIKOSHIBA ,  Hiroyuki Endo ,  Kenji Nakanoue ,  Toshiaki Takahashi ,  Tooru Honma

IPC分类号： H01F27/26

CPC分类号： H01F27/06 ,  H01F27/25 ,  H01F41/0226

摘要： An amorphous transformer which includes an amorphous core formed of an amorphous material with a lap provided at an upper portion and allowed to stand in substantially a vertical direction while being supported at a core support member, and a coil which is fitted with the amorphous core. The core support member is formed by integrating a core support member for supporting a side surface of the amorphous core and a corner support member for supporting a corner portion of the core. The core support member is provided in substantially a vertical direction along at least one of the side surfaces of the core.

摘要翻译： 一种非晶形变压器，其包括非晶材料芯，其由具有搭接设置在上部的非织造材料构成，并且在被支撑在芯支撑构件的同时被支撑在芯支撑构件上的基本上垂直方向上，以及与非晶芯配合的线圈。 芯支撑构件通过集成用于支撑非晶核的侧表面的芯支撑构件和用于支撑芯的角部的角支撑构件而形成。 芯支撑构件沿着芯的至少一个侧表面沿大致垂直方向设置。

公开(公告)号：US20110234360A1

公开(公告)日：2011-09-29

申请号：US13057873

申请日：2009-08-26

申请人： Kenji Nakanoue ,  Kazuyuki Fukui ,  Hidemasa Yamaguchi ,  Kouhei Satou ,  Tatsuhito Azegami ,  Makoto Shinohara ,  Toshiaki Takahashi ,  Tooru Honma ,  Masanao Kuwabara ,  Toshiki Shirahata ,  Yuuji Satou ,  Manabu Dohi ,  Ryosuke Mikoshiba ,  Hiroyuki Endou

发明人： Kenji Nakanoue ,  Kazuyuki Fukui ,  Hidemasa Yamaguchi ,  Kouhei Satou ,  Tatsuhito Azegami ,  Makoto Shinohara ,  Toshiaki Takahashi ,  Tooru Honma ,  Masanao Kuwabara ,  Toshiki Shirahata ,  Yuuji Satou ,  Manabu Dohi ,  Ryosuke Mikoshiba ,  Hiroyuki Endou

IPC分类号： H01F30/06 ,  H01F27/245

CPC分类号： H01F27/245 ,  H01F27/06 ,  H01F27/2455 ,  H01F27/25 ,  H01F27/306 ,  H01F27/324 ,  H01F27/34 ,  H01F2003/106

摘要： Disclosed is a wound iron core (3) for a static apparatus in which magnetic paths in the inside of the wound iron core are subdivided to improve iron core characteristics. The iron core (3) is configured by using two or more kinds of magnetic materials (11 to 14) with different magnetic permeabilities to form laminated blocks with single plates or a plurality of laminated plates and by alternately arranging the laminated blocks with different magnetic permeabilities from the inner circumference. An iron core material (14) with large magnetic permeability out of iron core materials with different magnetic permeabilities is arranged on the inner circumference side. Further, when the iron core materials with different magnetic permeabilities are alternately arranged, the iron core materials (11) with the same magnetic permeability are configured to gradually change in thickness to ease an excessive magnetic flux density distribution in the iron core. A ring-shaped iron core is configured such that a plurality of block-like laminated members, which are each formed by laminating a plurality of strip-like amorphous material thin plates, are laminated and formed into a ring shape and a sheet-like non-magnetic insulation material is arranged between the n-th (n: an integer of two or more) layer of the ring-shaped block-like laminated members from the most inner circumference side and the (n+1)-th layer of the ring-shaped block-like laminated members from the most inner circumference side.

摘要翻译： 公开了一种用于静电设备的绕铁心（3），其中绕铁心的内部的磁路被细分以改善铁芯特性。 铁芯（3）通过使用具有不同磁导率的两种或更多种磁性材料（11至14）构成，以形成具有单板或多个层压板的叠层块，并且通过交替地布置具有不同磁导率的层叠块 从内圆。 在内周侧设置有具有不同磁导率的铁芯材料具有大磁导率的铁芯材料（14）。 此外，当具有不同磁导率的铁芯材料交替布置时，具有相同导磁率的铁芯材料（11）被配置为逐渐变化，以减轻铁芯中过大的磁通密度分布。 环状铁芯被构造为使得通过层叠多个带状非晶材料薄板而形成的多个块状层叠构件被层压并形成为环状，并且片状非铁 磁性绝缘材料布置在环形块状层叠构件的第n（n：整数或两个以上的整数）层的最内周侧和第（n + 1）层 从最内周侧的环状块状层叠构件。

公开(公告)号：US09013263B2

公开(公告)日：2015-04-21

申请号：US13057873

申请日：2009-08-26

申请人： Kenji Nakanoue ,  Kazuyuki Fukui ,  Hidemasa Yamaguchi ,  Kouhei Satou ,  Tatsuhito Azegami ,  Makoto Shinohara ,  Toshiaki Takahashi ,  Tooru Honma ,  Masanao Kuwabara ,  Toshiki Shirahata ,  Yuuji Satou ,  Manabu Dohi ,  Ryosuke Mikoshiba ,  Hiroyuki Endou

发明人： Kenji Nakanoue ,  Kazuyuki Fukui ,  Hidemasa Yamaguchi ,  Kouhei Satou ,  Tatsuhito Azegami ,  Makoto Shinohara ,  Toshiaki Takahashi ,  Tooru Honma ,  Masanao Kuwabara ,  Toshiki Shirahata ,  Yuuji Satou ,  Manabu Dohi ,  Ryosuke Mikoshiba ,  Hiroyuki Endou

IPC分类号： H01F17/04 ,  H01F27/24 ,  H01F27/25 ,  H01F27/32 ,  H01F27/34 ,  H01F3/10

CPC分类号： H01F27/245 ,  H01F27/06 ,  H01F27/2455 ,  H01F27/25 ,  H01F27/306 ,  H01F27/324 ,  H01F27/34 ,  H01F2003/106

摘要： Disclosed is a wound iron core (3) for a static apparatus in which magnetic paths in the inside of the wound iron core are subdivided to improve iron core characteristics. The iron core (3) is configured by using two or more kinds of magnetic materials (11 to 14) with different magnetic permeabilities to form laminated blocks with single plates or a plurality of laminated plates and by alternately arranging the laminated blocks with different magnetic permeabilities from the inner circumference. An iron core material (14) with large magnetic permeability out of iron core materials with different magnetic permeabilities is arranged on the inner circumference side. Further, when the iron core materials with different magnetic permeabilities are alternately arranged, the iron core materials (11) with the same magnetic permeability are configured to gradually change in thickness to ease an excessive magnetic flux density distribution in the iron core. A ring-shaped iron core is configured such that a plurality of block-like laminated members, which are each formed by laminating a plurality of strip-like amorphous material thin plates, are laminated and formed into a ring shape and a sheet-like non-magnetic insulation material is arranged between the n-th (n: an integer of two or more) layer of the ring-shaped block-like laminated members from the most inner circumference side and the (n+1)-th layer of the ring-shaped block-like laminated members from the most inner circumference side.

摘要翻译： 公开了一种用于静电设备的绕铁心（3），其中绕铁心的内部的磁路被细分以改善铁芯特性。 铁芯（3）通过使用具有不同磁导率的两种或更多种磁性材料（11至14）构成，以形成具有单板或多个层压板的叠层块，并且通过交替地布置具有不同磁导率的层叠块 从内圆。 在内周侧设置有具有不同磁导率的铁芯材料具有大磁导率的铁芯材料（14）。 此外，当具有不同磁导率的铁芯材料交替布置时，具有相同导磁率的铁芯材料（11）被配置为逐渐变化，以减轻铁芯中过大的磁通密度分布。 环状铁芯被构造为使得通过层叠多个带状非晶材料薄板而形成的多个块状层叠构件被层压并形成为环状，并且片状非铁 磁性绝缘材料布置在环形块状层叠构件的第n（n：整数或两个以上的整数）层的最内周侧和第（n + 1）层 从最内周侧的环状块状层叠构件。

公开(公告)号：US08375569B2

公开(公告)日：2013-02-19

申请号：US12863931

申请日：2009-06-11

申请人： Kazuyuki Fukui ,  Kenji Nakanoue ,  Takashi Kurata ,  Hisashi Koyama ,  Hidemasa Yamaguchi ,  Chikara Mizusawa

发明人： Kazuyuki Fukui ,  Kenji Nakanoue ,  Takashi Kurata ,  Hisashi Koyama ,  Hidemasa Yamaguchi ,  Chikara Mizusawa

IPC分类号： H01F41/02

CPC分类号： H01F41/0226 ,  H01F27/2455 ,  H01F27/25 ,  H01F27/263 ,  Y10T29/49071 ,  Y10T29/49078 ,  Y10T29/5116 ,  Y10T29/5142 ,  Y10T29/5317

摘要： An apparatus for manufacturing a transformer core includes a drawing which draws magnetic sheet materials in parallel from winding bodies. A cutter cuts the sheet materials at predetermined positions substantially simultaneously to form sheets each with a different length. An overlapping unit forms a block-shaped laminate by laminating the cut magnetic sheet materials in length and forms a resultant laminate by laminating the formed block-shaped laminates. An annulation unit forms an annular structure of the resultant laminate so that the longer block-shaped laminate forms the outer annular portion and the shorter block-shaped laminate forms the inner annular portion. Both ends of the magnetic sheet materials are abutted or overlapped to locate the abutted or overlapped portions at annularly different positions between adjoining layers of the magnetic sheet materials. A control unit controls the drawing unit, cutter and overlapping unit.

摘要翻译： 用于制造变压器铁芯的装置包括从卷绕体平行地拉伸磁性片材的图。 切割机基本上同时在预定位置切割片材以形成各自具有不同长度的片材。 重叠单元通过层叠切割的磁性片材长度而形成块状层压体，并通过层压形成的块状层压体形成所得到的层压体。 环形单元形成所得层压板的环形结构，使得较长的块状层压体形成外部环形部分，较短的块状层压体形成内部环形部分。 磁性片材的两端被抵接或重叠，以将邻接或重叠的部分定位在磁性片材的相邻层之间的环形不同位置。 控制单元控制绘图单元，切割器和重叠单元。

公开(公告)号：US20110018674A1

公开(公告)日：2011-01-27

申请号：US12863931

申请日：2009-06-11

申请人： Kazuyuki Fukui ,  Kenji Nakanoue ,  Takashi Kurata ,  Hisashi Koyama ,  Hidemasa Yamaguchi ,  Chikara Mizusawa

发明人： Kazuyuki Fukui ,  Kenji Nakanoue ,  Takashi Kurata ,  Hisashi Koyama ,  Hidemasa Yamaguchi ,  Chikara Mizusawa

IPC分类号： H01F17/04 ,  H01F41/00

CPC分类号： H01F41/0226 ,  H01F27/2455 ,  H01F27/25 ,  H01F27/263 ,  Y10T29/49071 ,  Y10T29/49078 ,  Y10T29/5116 ,  Y10T29/5142 ,  Y10T29/5317

摘要： A technology for manufacturing a transformer core with laminated structure draws the magnetic sheet materials in parallel from plural winding bodies around which the magnetic sheet material is wound like hoop, cuts the materials at predetermined positions substantially simultaneously to form plural magnetic sheet materials each with a different length, forms a block-shaped laminate by laminating the plural magnetic sheet materials in the order of length, and further laminates the block-shaped laminates in the order of length. The resultant laminate formed by laminating the plural block-shaped laminates are formed into an annular structure so that the longer block-shaped laminate is wound on the outer circumference of the winding core and the shorter block-shaped laminate is wound on the inner circumference, and abutting and overlapping both ends of the respective magnetic sheet materials so that the abutting or the overlapped portions are located at circumferentially different positions between the adjoining layers of the magnetic materials.

摘要翻译： 用于制造具有层叠结构的变压器铁芯的技术从多个卷绕体平行地卷绕磁性片材，磁性片材围绕其卷绕成环状，在基本上同时在预定位置切割材料以形成多个磁性片材料，每个磁性片材具有不同的 长度，通过以多个长度的顺序层叠多个磁性片材形成块状层压体，并且进一步按照长度的顺序层叠块状层压体。 通过层叠多个块状层叠体而形成的层叠体形成为环状结构，使得较长的块状层叠体缠绕在卷芯的外周，较短的块状层叠体卷绕在内周上， 并且抵靠和重叠各个磁性片材的两端，使得邻接或重叠部分位于磁性材料的相邻层之间的周向不同位置处。

公开(公告)号：US20130147596A1

公开(公告)日：2013-06-13

申请号：US13810852

申请日：2011-07-06

申请人： Kenji Nakanoue

发明人： Kenji Nakanoue

IPC分类号： H01F3/04

CPC分类号： H01F3/04 ,  H01F27/263 ,  H01F41/0226

摘要： A reactor device is provided with a yoke section incorporating an elliptical wire-wound iron core and an iron-core leg section having wire-wound iron cores stacked one on another. The reactor device may have significantly deteriorated magnetic properties due to an abnormal current caused by a magnetic flux developed in the leg section. The short circuit of the abnormal current is cut by providing a cut portion from the center of the end surface of a wire-wound iron core in the leg section to the outer shape thereof and then insulating the cut portion. Use is made of a fixture jig to maintain the shape of the iron core even after the iron core has been cut, and at a final stage, use is made of a band or tape for maintaining the shape. The band used for maintaining the shape is adapted to prevent a magnetic flux developed in the iron core from making one turn.

摘要翻译： 反应器装置具有并入有椭圆形绕线铁芯的磁轭部分和具有彼此层叠的绕线铁芯的铁芯支脚部分。 反应器装置可能由于在腿部中产生的磁通引起的异常电流而具有显着劣化的磁特性。 通过从腿部中的绕线铁芯的端面的中心到其外部形状的切割部分切割出异常电流的短路，然后绝缘切割部分。 使用固定夹具即使在铁芯被切割之后也能保持铁芯的形状，并且在最后阶段使用用于保持形状的带或带。 用于保持形状的带适用于防止在铁芯中产生的磁通量转一圈。

公开(公告)号：US20130000795A1

公开(公告)日：2013-01-03

申请号：US13576254

申请日：2011-01-18

申请人： Kenji Nakanoue

发明人： Kenji Nakanoue

IPC分类号： C21D9/00

CPC分类号： C21D1/26 ,  C21D1/34 ,  C21D1/42 ,  C21D6/00 ,  C21D8/12 ,  C21D8/1244 ,  C21D9/0068 ,  C21D2201/03 ,  H01F1/15333 ,  H01F3/02 ,  H01F27/245 ,  H01F41/0226 ,  Y02P10/253

摘要： There is provided an amorphous core annealing method in which the annealing temperature distribution within an iron core is regulated so that deterioration in the magnetic properties, which is caused by unevenness of the annealing temperature within the core, can be suppressed, and the annealing time can be shortened. In order to regulate the annealing temperature distribution within the amorphous core at the annealing time, a heater functioning as a heat source is held between laminated thin-film amorphous materials of an iron core, and annealing is performed. By uniformly regulating the annealing conditions within the core, deterioration in the magnetic properties, which is caused by unevenness of annealing, can be suppressed to a minimum. Also, an iron core of a special specification, for example, a core having a low core loss, or a core having a high magnetroresistance, can be manufactured by using different annealing conditions within the iron core.

摘要翻译： 提供了一种非晶核退火方法，其中调节铁芯内的退火温度分布，从而可以抑制由芯内的退火温度不均匀引起的磁性能的劣化，退火时间可以 缩短。 为了在退火时间内调节非晶磁芯内的退火温度分布，将作为热源的加热器保持在铁芯的层叠薄膜非晶材料之间，进行退火。 通过均匀地调节芯内的退火条件，能够将由退火不均匀引起的磁特性劣化抑制到最小。 此外，可以通过在铁芯内使用不同的退火条件来制造特殊规格的铁芯，例如具有低铁损的铁芯或具有高磁阻的铁芯。