公开(公告)号：US20110168428A1

公开(公告)日：2011-07-14

申请号：US12914470

申请日：2010-10-28

申请人： Junichi Shibuya ,  Hiroshige Ogata ,  Takayuki Kobayashi ,  Mamoru Shimada ,  Yoshifumi Nagamoto ,  Koichi Oosemochi

发明人： Junichi Shibuya ,  Hiroshige Ogata ,  Takayuki Kobayashi ,  Mamoru Shimada ,  Yoshifumi Nagamoto ,  Koichi Oosemochi

IPC分类号： H01B12/00 ,  H01R43/00

CPC分类号： H01R4/68 ,  H01F6/06 ,  H01R43/048 ,  H02G15/34 ,  Y02E40/648 ,  Y10T29/49195

摘要： In one embodiment, there are produced two superconductors, in which a superconducting element wire bundle exposed from a conduit is reduced in diameter to be a polygonal shape with a metal die. The superconducting element wires reduced in diameter are covered with a conducting member and banded, and thereafter, covered portions thereof are cut to expose a cross section, inserted in a hollow portion of a hollow pipe in a manner to engage therewith, and the two superconductors are heated and joined via cross sections of the superconducting element wires reduced in diameter.

摘要翻译： 在一个实施例中，制造了两个超导体，其中从导管暴露的超导元件线束直径减小为具有金属模具的多边形形状。 直径减小的超导元件线被导电构件覆盖并带状，然后将其覆盖部分切割以暴露插入中空管的中空部分中以与其接合的横截面，并且两个超导体 通过直径减小的超导元件线的横截面被加热和接合。

公开(公告)号：US20110077161A1

公开(公告)日：2011-03-31

申请号：US12994838

申请日：2009-05-25

申请人： Shohei Takami ,  Tsutomu Shimonosono ,  Tomoko Ota ,  Yuuji Minemoto ,  Yoshifumi Nagamoto ,  Makoto Ushijima

发明人： Shohei Takami ,  Tsutomu Shimonosono ,  Tomoko Ota ,  Yuuji Minemoto ,  Yoshifumi Nagamoto ,  Makoto Ushijima

IPC分类号： H01L39/02 ,  H01F6/00

CPC分类号： H01F6/04 ,  C30B15/305 ,  Y10T117/1068

摘要： A superconducting magnet device for a single crystal pulling apparatus is arranged outside a pulling furnace containing a crucible for melting a single crystal material therein so as to apply a magnetic field to the melted single crystal material. The superconducting magnet device for a single crystal pulling apparatus includes a cryostat containing a superconducting coil therein, and a refrigerator port arranged on the outer circumferential surface of the cryostat and provided with a cryogenic refrigerator that cools the superconducting coil. The cryogenic refrigerator is provided in a region of the outer surface region of the cryostat at which the intensity of the magnetic field generated by the superconducting coil is weak.

摘要翻译： 用于单晶拉制装置的超导磁体装置设置在包含用于熔化其中的单晶材料的坩埚的拉制炉的外部，以向熔化的单晶材料施加磁场。 用于单晶拉制装置的超导磁体装置包括其中包含超导线圈的低温恒温器和布置在低温恒温器的外圆周表面上并具有冷却超导线圈的低温冷冻机的冰箱端口。 低温冰箱设置在低温恒温器的外表面区域，超导线圈产生的磁场的强度较弱。

公开(公告)号：US08280468B2

公开(公告)日：2012-10-02

申请号：US12994838

申请日：2009-05-25

申请人： Shohei Takami ,  Tsutomu Shimonosono ,  Tomoko Ota ,  Yuuji Minemoto ,  Yoshifumi Nagamoto ,  Makoto Ushijima

发明人： Shohei Takami ,  Tsutomu Shimonosono ,  Tomoko Ota ,  Yuuji Minemoto ,  Yoshifumi Nagamoto ,  Makoto Ushijima

IPC分类号： H01B12/00

CPC分类号： H01F6/04 ,  C30B15/305 ,  Y10T117/1068

摘要： A superconducting magnet device for a single crystal pulling apparatus is arranged outside a pulling furnace containing a crucible for melting a single crystal material therein so as to apply a magnetic field to the melted single crystal material. The superconducting magnet device for a single crystal pulling apparatus includes a cryostat containing a superconducting coil therein, and a refrigerator port arranged on the outer circumferential surface of the cryostat and provided with a cryogenic refrigerator that cools the superconducting coil. The cryogenic refrigerator is provided in a region of the outer surface region of the cryostat at which the intensity of the magnetic field generated by the superconducting coil is weak.

摘要翻译： 用于单晶拉制装置的超导磁体装置设置在包含用于熔化其中的单晶材料的坩埚的拉制炉的外部，以向熔化的单晶材料施加磁场。 用于单晶拉制装置的超导磁体装置包括其中包含超导线圈的低温恒温器和布置在低温恒温器的外圆周表面上并具有冷却超导线圈的低温冷冻机的冰箱端口。 低温冰箱设置在低温恒温器的外表面区域，超导线圈产生的磁场的强度较弱。