利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

219 条记录 (耗时 0.03 秒)

    Termination for a superconductive cable
    1.
    发明申请
    Termination for a superconductive cable 有权
    超导电缆端接

    公开(公告)号：US20100029488A1

    公开(公告)日：2010-02-04

    申请号：US11879476

    申请日：2007-07-17

    申请人： Frank Schmidt ,  Ing Christian Frohne ,  Nicolas Lallouet ,  Klaus Schippl

    发明人： Frank Schmidt ,  Ing Christian Frohne ,  Nicolas Lallouet ,  Klaus Schippl

    IPC分类号： H01L39/02

    CPC分类号： H01B12/16 ,  F16L59/141 ,  F17C3/085 ,  H01B12/02 ,  H01B12/06 ,  Y02E40/641 ,  Y02E40/647 ,  Y10S505/885 ,  Y10S505/886 ,  Y10S505/887 ,  Y10S505/888

    摘要： A termination for a superconductive cable (1) is provided, consisting of a pressure-tight metal inner container (2) in which there is a liquid refrigerant and into which the cable protrudes, and a metal outer container (3) which is separated from the inner container by an intermediate space (4) in which vacuum insulation is applied. A first rupture diaphragm (6) is applied in the wall of the inner container (2) and a second rupture diaphragm (7) is applied in the wall of the outer container (3) level with the first rupture diaphragm (6). An evacuated relief space (8), which contains superinsulation and is sealed from the intermediate space (4) with the vacuum insulation by a pressure-tight wall (9), is provided between the two rupture diaphragms (6, 7).

    摘要翻译： 提供一种用于超导电缆（1）的端接件，其由存在液体制冷剂并且电缆突出的耐压金属内部容器（2）组成，并且金属外部容器（3）与 所述内部容器通过其中施加真空绝缘的中间空间（4）。 第一破裂膜片（6）被施加在内部容器（2）的壁中，并且第二破裂膜片（7）被施加到外部容器（3）的与第一破裂膜片（6）的水平面上。 在两个断裂隔膜（6,7）之间设有一个包含超绝缘并且由中间空间（4）密封的真空绝热空间（8），并通过一个耐压壁（9）进行真空绝缘。

    Nb3Sn superconducting wire and precursor therefor
    3.
    发明申请
    Nb3Sn superconducting wire and precursor therefor 有权
    Nb3Sn超导线及其前驱体

    公开(公告)号：US20080167192A1

    公开(公告)日：2008-07-10

    申请号：US11902471

    申请日：2007-09-21

    申请人： Hiroyuki Kato ,  Takashi Hase ,  Kyoji Zaitsu

    发明人： Hiroyuki Kato ,  Takashi Hase ,  Kyoji Zaitsu

    IPC分类号： H01B12/00

    CPC分类号： H01L39/2409 ,  Y10S420/901 ,  Y10S428/93 ,  Y10S505/887 ,  Y10T29/49014 ,  Y10T428/12819

    摘要： A precursor for fabricating a Nb3Sn superconducting wire by an internal Sn process includes one or a plurality of stabilizing copper portions collectively disposed in the center, each stabilizing copper portion being provided with a diffusion barrier layer in the periphery thereof, and a superconducting matrix portion disposed so as to surround the one or the plurality of stabilizing copper portions, the superconducting matrix portion including a Nb or Nb-based alloy core and a Sn or Sn-based alloy core embedded in a Cu or Cu-based alloy matrix.

    摘要翻译： 通过内部Sn工艺制造Nb 3 Sn超导线的前体包括一个或多个稳定的铜部分集中设置在中心，每个稳定的铜部分在其中设置有扩散阻挡层 周边，以及包围一个或多个稳定化铜部分的超导矩阵部分，所述超导矩阵部分包括Nb或Nb基合金芯和嵌在Cu中的Sn或Sn基合金芯，或 铜基合金基体。

    Superconducting wire and superconducting coil employing it
    4.
    发明申请
    Superconducting wire and superconducting coil employing it 有权
    超导线和超导线圈采用它

    公开(公告)号：US20060077025A1

    公开(公告)日：2006-04-13

    申请号：US10514194

    申请日：2004-07-13

    申请人： Kazuo Funaki ,  Masataka Iwakuma ,  Takanobu Kisu ,  Akira Tomioka ,  Toshio Uede ,  Hiroshi Fuji ,  Teruo Izumi ,  Yuh Shiohara

    发明人： Kazuo Funaki ,  Masataka Iwakuma ,  Takanobu Kisu ,  Akira Tomioka ,  Toshio Uede ,  Hiroshi Fuji ,  Teruo Izumi ,  Yuh Shiohara

    IPC分类号： H01F6/00

    CPC分类号： H01L39/143 ,  H01F6/02 ,  H01F6/06 ,  H01F27/2852 ,  H01F27/2871 ,  H01F27/346 ,  Y10S505/704 ,  Y10S505/705 ,  Y10S505/879 ,  Y10S505/884 ,  Y10S505/887

    摘要： Tape-shaped superconducting wires are made by forming a superconducting film on the substrate. At least the superconducting film is slit, electrically separated into a plurality of superconducting film parts each having a rectangular cross section and arranged in parallel to form parallel conductors. This provides superconducting wires capable of containing AC loss. A superconducting coil is made by winding the superconducting wires described above, wherein the provision of a coil structure containing at least partially a part wherein the perpendicular interlinkage magnetic flux acting among various conductor elements of the parallel conductors by the distribution of the magnetic field generated by the superconducting coils cancel mutually enables a simple structure without transposition to cancel mutually the interlinkage magnetic flux by the perpendicular magnetic field against wires, to contain circulating current within the wires by the perpendicular magnetic field and to make shunt current uniform. This provides a low-loss superconducting coil.

    摘要翻译： 带状超导线通过在基板上形成超导膜而制成。 至少超导膜被切割，电分离成多个超导膜部件，每个超导膜部件具有矩形横截面并且平行布置以形成平行的导体。 这提供了能够包含AC损耗的超导线。 通过缠绕上述超导线来制造超导线圈，其中提供线圈结构，其至少部分地包含部分，其中通过由所述平行导体的各个导体元件中的磁场分布产生的磁场的分布而作用的垂直互连磁通量 超导线圈相互抵消，能够实现简单的结构，而不会发生转移，以相互抵消通过垂直磁场对线的互连磁通，以通过垂直磁场包含线内的循环电流并使分流电流均匀。 这提供了一个低损耗超导线圈。

    Terminal structure of superconducting cable and superconducting cable line therewith
    5.
    发明申请
    Terminal structure of superconducting cable and superconducting cable line therewith 失效
    超导电缆和超导电缆线的端子结构

    公开(公告)号：US20050061537A1

    公开(公告)日：2005-03-24

    申请号：US10947273

    申请日：2004-09-23

    申请人： Hiroyasu Yumura ,  Yoshihisa Takahashi ,  Kimiyoshi Matsuo ,  Shoichi Honjo ,  Tomoo Mimura

    发明人： Hiroyasu Yumura ,  Yoshihisa Takahashi ,  Kimiyoshi Matsuo ,  Shoichi Honjo ,  Tomoo Mimura

    IPC分类号： H01R4/64 ,  H01B12/00 ,  H01B12/02 ,  H01R4/02 ,  H01R4/68 ,  H02G1/14 ,  H02G15/076

    CPC分类号： H02G15/34 ,  H01R4/68 ,  Y02E40/648 ,  Y10S505/887

    摘要： The present invention provides a terminal structure of a superconducting cable including a cable core having a superconducting shield layer and an electrical insulation layer. The superconducting shield layer has a radially outer portion provided with by a connection electrode and the superconducting shield layer and the connection electrode are connected together with a low melting solder. The connection electrode has a ground wire connected thereto to ground the superconducting shield layer. For a multiphase cable including a plurality of cable cores, connection electrodes are linked by a conductive coupling member to short circuit superconducting shield layers. The superconducting shield layer can be grounded without impaired insulating property of the electrical insulation layer.

    摘要翻译： 本发明提供了包括具有超导屏蔽层和电绝缘层的电缆芯的超导电缆的端子结构。 超导屏蔽层具有由连接电极设置的径向外部，超导屏蔽层和连接电极用低熔点焊料连接在一起。 连接电极具有连接到其上的接地线以使超导屏蔽层接地。 对于包括多个电缆芯的多相电缆，连接电极通过导电耦合构件连接到短路超导屏蔽层。 超导屏蔽层可以接地而不损害电绝缘层的绝缘性能。

    Methods of manufacturing oxide superconducting stranded wire and oxide superconducting cable conductor, and coated wire, stranded wire and cable conductor
    8.
    发明授权
    Methods of manufacturing oxide superconducting stranded wire and oxide superconducting cable conductor, and coated wire, stranded wire and cable conductor 失效
    制造氧化物超导绞线和氧化物超导电缆导体的方法，以及涂覆线，绞线和电缆导体

    公开(公告)号：US06271474B1

    公开(公告)日：2001-08-07

    申请号：US09188242

    申请日：1998-11-09

    申请人： Jun Fujikami ,  Nobuhiro Saga ,  Shuji Hahakura ,  Kazuya Ohmatsu ,  Hideo Ishii ,  Shoichi Honjo ,  Yoshihiro Iwata

    发明人： Jun Fujikami ,  Nobuhiro Saga ,  Shuji Hahakura ,  Kazuya Ohmatsu ,  Hideo Ishii ,  Shoichi Honjo ,  Yoshihiro Iwata

    IPC分类号： H01B1208

    CPC分类号： H01L39/248 ,  Y10S505/887

    摘要： An oxide superconducting stranded wire having inter-strand insulation and high critical current is provided. A wire including an oxide superconducting material and a matrix covering the material and consisting essentially of silver or a silver alloy is coated with a paint containing, as a main component, an organometallic polymer such as a silicone polymer or aluminum primary phosphorus in a paint reservoir, and the paint is baked in a baking furnace via a drying furnace. A plurality of such wires with the baked paint are twined into a stranded wire, which is then heated up to a temperature necessary for sintering the oxide superconducting material. The stranded wire thus obtained through the step of sintering may have high critical current. A heat-resisting insulating coating layer may be formed by baking the paint.

    摘要翻译： 提供具有线间绝缘和高临界电流的氧化物超导绞线。 包含氧化物超导材料的线材和覆盖材料并基本上由银或银合金组成的基体涂覆有在油漆储存器中包含作为主要成分的有机金属聚合物如有机硅聚合物或铝一次磷的涂料 ，并通过干燥炉在烤炉中烘烤。 将多个具有烘烤漆的这种线材缠绕成绞线，然后将其加热至烧结氧化物超导材料所需的温度。 由此获得的通过烧结步骤的绞合线可能具有高临界电流。 可以通过烘烤涂料来形成耐热绝缘涂层。

    Aluminum stabilized superconductor with Cu and Mg
    9.
    发明授权
    Aluminum stabilized superconductor with Cu and Mg 失效
    具有Cu和Mg的铝稳定超导体

    公开(公告)号：US06255596B1

    公开(公告)日：2001-07-03

    申请号：US09064836

    申请日：1998-04-23

    申请人： Fumikazu Hosono ,  Noriyuki Tatsumi ,  Kenichi Kikuchi ,  Genzo Iwaki ,  Hidezumi Moriai ,  Hitoshi Yasuda ,  Akihiko Takahashi

    发明人： Fumikazu Hosono ,  Noriyuki Tatsumi ,  Kenichi Kikuchi ,  Genzo Iwaki ,  Hidezumi Moriai ,  Hitoshi Yasuda ,  Akihiko Takahashi

    IPC分类号： H01B1200

    CPC分类号： H01L39/14 ,  H01F2027/2819 ,  Y10S505/704 ,  Y10S505/887

    摘要： A tube made of oxygen free copper is filled with a plurality of copper matrix Nb—Ti superconducting lead wires to obtain a composite billet. The resulting billet is subjected to hydrostatic pressure extrusion. Further, ageing heat treatment and wire drawing process are repeated for the composite material three times to prepare a Cu/Nb—Ti superconducting single wire. Then, the resulting Cu/Nb—Ti superconducting single wires are stranded each other to produce a superconducting strand. The superconducting strand is coated with an aluminum alloy to which either a content of 20 to 100 ppm of Cu and Mg or Mg, or a content of 10 to 120 ppm of Si and Cu is added by means of hot extrusion, the strand thus extruded is reduced by 0 to 20% in accordance with cold working to produce an aluminum stabilized superconductor. As a result, such aluminum stabilized superconductor having high mechanical strength as well as good thermal and electrical stability is provided while achieving light weight and downsizing thereof.

    摘要翻译： 由无氧铜制成的管填充有多个铜基Nb-Ti超导引线，得到复合坯料。 所得到的坯料经受静水压力挤压。 此外，对复合材料重复三次老化热处理和拉丝处理以制备Cu / Nb-Ti超导单线。 然后，所得的Cu / Nb-Ti超导单线彼此绞合以产生超导绞合线。 超导线材用铝合金涂覆，其中通过热挤压加入含量为20至100ppm的Cu和Mg或Mg，或含量为10至120ppm的Si和Cu，因此挤出的股线 根据冷加工减少0至20％以生产铝稳定超导体。 结果，提供了具有高机械强度以及良好的热和电稳定性的这种铝稳定超导体，同时实现了轻量化和小型化。