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    • 4. 发明公开
    • 초전도 선재의 라미네이션 접합 장치 및 방법
    • 层压接合装置和超导涂层导体的方法
    • KR1020070093702A
    • 2007-09-19
    • KR1020060023906
    • 2006-03-15
    • 한국전기연구원
    • 김태형오상수하동우김호섭
    • H01B12/06H01B13/008
    • Y02E40/642
    • An apparatus and a method for jointing the lamination of a superconductive coated conductor are provided to prevent oxidization of solder and the change of component by directly ejecting melting solder to a jointing surface of a coated conductor. An apparatus for jointing the lamination of a superconductive coated conductor includes a first supply unit(110), a second supply unit(120), a jointing unit(140), and a collecting unit(150). The first supply unit(110) supplies a stabilization coated conductor wound on a bobbin in a roll shape. The second supply unit(120) supplies the superconductive coated conductor wound on the bobbin in the roll shape. The jointing unit(140) joints the superconductive coated conductor offered from the second supply unit(120) with at least one surface of the stabilization coated conductor offered from the first supply unit(110). The collecting unit(150) collects a coated conductor with a multi-layer structure jointed on the jointing unit(140) after winding the coated conductor on the bobbin in the roll shape.
    • 提供了一种用于连接超导涂覆导体的叠层的装置和方法,以通过将熔融焊料直接喷射到涂覆导体的接合表面来防止焊料的氧化和部件的变化。 用于连接超导涂层导体的叠层的装置包括第一供应单元(110),第二供应单元(120),接合单元(140)和收集单元(150)。 第一供给单元(110)以缠绕在卷筒状的筒管上的稳定涂布导体供给。 第二供给单元(120)以缠绕在筒管上的超导体被覆导体供给卷状。 接合单元(140)将从第二供应单元(120)提供的超导涂层导体与从第一供应单元(110)提供的稳定涂层导体的至少一个表面相接触。 收集单元(150)在将涂覆的导体卷绕在卷轴上的线轴上之后,收集具有连接在接合单元(140)上的多层结构的涂覆导体。
    • 5. 发明公开
    • 초전도체 케이블
    • 超级电缆
    • KR1020060113407A
    • 2006-11-02
    • KR1020060034734
    • 2006-04-17
    • 넥쌍
    • 알레,아르노슈미트,프랑크
    • H01B12/04H01B12/08
    • H01B12/06Y02E40/642Y10T29/49014
    • A superconductive cable is provided to optimally distribute a current inside the superconductive cable by allowing an inductance resistance and an ohmic resistance inside the superconductive cable. A superconductive cable includes a superconductive cable core(1) and a cryostat. The superconductive cable core includes a superconductive conductor(3), an insulation layer, and a protective portion(5). A central element(3a) is made of a normally conducting material in a strand or tube-like shape. A dielectric material or a semiconductor material layer(3b) is formed on the central element. At least one wire or a strip layer(3c) which is made of the dielectric material or a superconductive material, is arranged in a spiral shape. The central element and the strip layer are connected to each other at an end portion of the cable core.
    • 提供超导电缆以通过允许超导电缆内部的电感电阻和欧姆电阻来最佳地分布超导电缆内的电流。 超导电缆包括超导电缆芯(1)和低温恒温器。 超导电缆芯包括超导导体(3),绝缘层和保护部分(5)。 中心元件(3a)由线或管状形状的正常导电材料制成。 介电材料或半导体材料层(3b)形成在中心元件上。 由电介质材料或超导材料制成的至少一个线或带层(3c)以螺旋形状布置。 中心元件和带层在电缆芯的端部处彼此连接。
    • 7. 发明授权
    • 산화물초전도선, 솔레노이드코일, 자장발생장치 및산화물초전도선의 제조방법
    • 산화물초전도선,솔레노이드코일,자장발생장치및산화물초전도선의제조방
    • KR100409057B1
    • 2003-12-11
    • KR1020007006260
    • 1998-12-09
    • 가부시끼가이샤 히다치 세이사꾸쇼
    • 다나카가즈히데오카다미치야후쿠시마게이지와쿠다츠요시
    • H01B12/10
    • H01L39/143H01B12/06Y02E40/642Y10S505/705Y10T29/49014
    • The cross section of a wire is round and is composed of several units, each consisting of tape-like superconductors laminated in an approximately rhombic shape, which are arranged such that they form a hexagon as a whole. Oxide superconducting tape wires each consisting of a plurality of oxide superconducting filaments are arranged in rotational symmetry to a core. The oxide superconducting filaments have the cross section such that the average thickness is 3 to 20 mu m and the average aspect ratio is larger than 2 and smaller than 10. A step of arranging the oxide superconducting tape-like wires in rotational symmetry is accomplished when the multi-core tape-like wires are packed in a third metal pipe which becomes a metal sheath later. Since the multi-core tape wires having oxide superconducting filaments are arranged in rotational symmetry, the oxide superconductor in the oxide superconducting filaments permits its c axis to orient in various directions. This makes it possible toss prevent the critical current from decreasing irrespective of the direction in which the magnetic field is applied and to increase the critical current density (Jc) because the oxide superconducting filament has an optimal size. The oxide superconductor should be a bismuth-based oxide superconductor, preferably be the one which has a composition of Bi2Sr2Ca1Cu2Ox.
    • 导线的横截面是圆形的,并且由几个单元组成,每个单元由以近似菱形形状层叠的带状超导体构成,这些单元布置成使得它们整体形成六边形。 各自由多个氧化物超导细丝组成的氧化物超导带线以旋转对称的方式布置到芯上。 氧化物超导丝具有平均厚度为3至20μm且平均纵横比大于2且小于10的横截面。当以旋转对称的方式布置氧化物超导带状线时, 多芯带状电线被包装在第三金属管中,后者成为金属护套。 由于具有氧化物超导丝的多芯带线布置成旋转对称,所以氧化物超导丝中的氧化物超导体允许其c轴在各个方向取向。 这使得可以防止临界电流不受磁场施加方向的影响而减小,并且由于氧化物超导细丝具有最佳尺寸,所以可以增加临界电流密度(Jc)。 氧化物超导体应该是铋基氧化物超导体,优选是具有Bi 2 Sr 2 Ca 1 Cu 2 O x组成的那种超导体。 <图像>