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1. 发明授权

US5226222A Fabrication method for transformers with an amorphous core 失效
标题翻译：具有非晶核的变压器的制造方法
公开(公告)号：US5226222A
公开(公告)日：1993-07-13
申请号：US742355
申请日：1991-08-08
申请人： Katsumi Hanaoka , Masatake Hirai , Masatake Kokado , Takeshi Uchikura , Nobuyuki Sumida , Syoichi Shii , Koichi Akimoto , Tadanori Matsubayashi , Toshio Fujiwara , Yasuo Yamamoto, deceased , by Michiko Yamamoto, heiress , Masako Sakamoto, heiress , Kyoko Kan, heiress
发明人： Katsumi Hanaoka , Masatake Hirai , Masatake Kokado , Takeshi Uchikura , Nobuyuki Sumida , Syoichi Shii , Koichi Akimoto , Tadanori Matsubayashi , Toshio Fujiwara , Yasuo Yamamoto, deceased , by Michiko Yamamoto, heiress , Masako Sakamoto, heiress , Kyoko Kan, heiress
IPC分类号： H01F27/25 , H01F27/26 , H01F41/02
CPC分类号： H01F41/0226 , H01F27/25 , H01F27/263 , Y10T29/49073 , Y10T29/49078
摘要： A method for fabricating transformers each having a core made from a lamination body of strips made of an amorphous magnetic alloy comprises the steps of forming a ring-like lamination body using a grindstone cutter and a gas coolant to obtain a developed lamination body, shaping the developed lamination into a substantially rectangular core, assembling windings with the core using a sliding tool for inserting leg portions of the core into windows of windings, covering the core with a core cover and mounting a grounding member so as to ground the core to the ground.

2. 发明授权

US4972573A Method of manufacturing wound transformer cores 失效
标题翻译：缠绕变压器铁芯的制造方法
公开(公告)号：US4972573A
公开(公告)日：1990-11-27
申请号：US385694
申请日：1989-07-26
申请人： Yasuo Yamamoto , Katsumi Hanaoka , Masatake Hirai , Nobuyuki Sumida , Masatake Kokado
发明人： Yasuo Yamamoto , Katsumi Hanaoka , Masatake Hirai , Nobuyuki Sumida , Masatake Kokado
IPC分类号： H01F41/02
CPC分类号： H01F41/0226 , Y10T29/49078
摘要： A method for manufacturing rectangular wound cores including a step of forming at least one developed lamination body by cutting off at least one ring-like lamination body, a step for applying adhesive agent to one of cut ends of each developed lamination body, a step forming lamination blocks each of which is comprised of plural lamination units shifted in the length-wise direction by a predetermined distance and a step for jointing both ends of each of lamination unit in an overlapping state by winding each lamination block around a shaping bobbin.
摘要翻译：一种制造矩形卷绕芯的方法，包括通过切断至少一个环状层叠体形成至少一个显影层压体的步骤，将粘合剂施加到每个展开的层压体的切割端之一的步骤，步骤形成每个层压单元由沿着长度方向移动预定距离的多个层压单元组成，以及通过将每个层压块缠绕在成型筒管上而以重叠状态将层压单元的两端接合的步骤。

3. 发明授权

US4637563A Toroidal winding apparatus 失效
标题翻译：环形卷绕装置
公开(公告)号：US4637563A
公开(公告)日：1987-01-20
申请号：US700309
申请日：1985-02-11
申请人： Kazuhiro Arii , Teruaki Tanaka , Nobuyuki Sumida , Kouhei Arisaka
发明人： Kazuhiro Arii , Teruaki Tanaka , Nobuyuki Sumida , Kouhei Arisaka
IPC分类号： H01F41/08
CPC分类号： H01F41/08
摘要： There is disclosed a toroidal winding apparatus for winding an elongated conductor such as, for example, wire strip or the like, into a coil around an enclosed trunk of a magnetic core having a central opening defined by the trunk which is comprised of a magazine for storing the conductor by winding the same around the outer periphery thereof, said magazine has an aperture provided for pulling out the stored conductor inwards in a radial direction thereof, a magazine stand for supporting the magazine rotatable around the axis thereof which has a space for setting the blank magnetic core therein to allow the magazine to rotate passing through the opening of the core, means for exerting a braking force onto the conductor passing through said aperture, a tension slider being guided movably along the periphery of the magazine, a guide means for guiding the conductor having been pulled out from the aperture, and means for biasing the tension slider in a direction along which distance between the aperture and the tension slider increases.
摘要翻译：公开了一种环形卷绕装置，用于将细长导体例如线条等缠绕在具有由主体限定的中心开口的磁芯的封闭主干周围的线圈中，所述中心开口由盒子组成，通过围绕其外周缠绕导体来存储导体，所述盒具有用于沿着其径向向内拉出存储的导体的孔，用于支撑可绕其轴线旋转的盒的盒架架，其具有用于设定的空间其中的空白磁芯允许磁带盒旋转穿过磁芯的开口，用于对通过所述孔的导体施加制动力的装置，沿着磁带盒的周边可移动地引导的张力滑块，用于引导已经从孔中拉出的导体，以及用于沿着与该距离相距的方向偏压张紧滑块的装置 n光圈和张力滑块增加。

4. 发明授权

US4631509A Electrical induction apparatus with support inside casing 失效
标题翻译：带壳体内部支撑的电气感应装置
公开(公告)号：US4631509A
公开(公告)日：1986-12-23
申请号：US726450
申请日：1985-04-24
申请人： Kazuhiro Arii , Yasuo Yamamoto , Nobuyuki Sumida , Katsumi Hanaoka , Kazuhiro Tanaka
发明人： Kazuhiro Arii , Yasuo Yamamoto , Nobuyuki Sumida , Katsumi Hanaoka , Kazuhiro Tanaka
IPC分类号： H01F27/06 , H01F30/16
CPC分类号： H01F30/16 , H01F27/06
摘要： In the present invention, there is disclosed an electrical induction apparatus having a magnetic core unit being comprised of a toroidal magnetic core and at least one winding wound around the core and a casing for housing the magnetic core unit therein, comprising a support plate for supporting the bottom of the magnetic core unit having at least one opening, means for positioning the unit at a predetermined position in the casing being engageable to the opening of the support plate, a cylindrical member made of an insulating material which is so formed as to fit into the central hole of the unit, a mounting plate for fixing the unit being disposed on the top of the unit, an axial member passing through the central hole of the cylindrical member, one end of which is connected to the supporting plate and the other end of which is projected outwardly in the axial direction thereof, a nut means for fastening the mounting plate to hold the unit between the mounting plate and the support plate which is engageable to a threaded portion provided on the other end of the axial member, wherein the mounting plate is fixed to the casing so as to hang the unit in the casing.
摘要翻译：在本发明中，公开了一种电磁感应装置，其具有磁芯单元，该磁芯单元包括环形磁芯和缠绕在芯上的至少一个绕组，以及用于将磁芯单元容纳在其中的壳体，包括用于支撑的支撑板所述磁芯单元的底部具有至少一个开口，用于将所述单元定位在所述壳体中的预定位置处的可与所述支撑板的开口接合的装置，由绝缘材料制成的圆柱形构件，所述绝缘材料形成为适合进入该单元的中心孔，用于固定设置在该单元的顶部上的单元的安装板，穿过圆柱形构件的中心孔的轴向构件，其一端连接到支撑板，另一端连接到支撑板其端部在其轴向方向上向外突出，用于紧固安装板以将单元保持在安装板和支撑件p之间的螺母装置后部可接合到设置在轴向构件的另一端的螺纹部分，其中安装板固定到壳体上以将单元悬挂在壳体中。

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