FLEXIBLE SUPERCONDUCTING LEAD ASSEMBLY
    1.
    发明公开

    公开(公告)号:EP3401930A1

    公开(公告)日:2018-11-14

    申请号:EP18170618.5

    申请日:2018-05-03

    摘要: A superconducting lead assembly 10 comprising: a positive superconducting wire 12; a negative superconducting wire 12, wherein the positive superconducting wire 12 is configured to conduct inflow current to a cryogenic apparatus 200 and wherein the negative superconducting wire 12 is configured to conduct outflow current away from the cryogenic apparatus 200; and an electrically insulating separator 14, wherein the positive superconducting wire 12 and the negative superconducting wire 12 are arranged proximately one another and on opposite sides of the electrically insulating separator 14 for cancellation of electromagnetic forces attributable to current flowing simultaneously in opposite directions within the positive superconducting wire 12 and the negative superconducting wire 12, and wherein a length of the superconducting lead assembly 10 is flexible. In one embodiment the positive superconducting wire 12 and the negative superconducting wire 12 can include high temperature superconducting (HTS) material.

    OXIDE SUPER-CONDUCTING WIRE PRODUCTION METHOD AND SUPER-CONDUCTING COIL PRODUCTION METHOD

    公开(公告)号:EP3203483A4

    公开(公告)日:2018-05-30

    申请号:EP16837970

    申请日:2016-11-08

    申请人: FUJIKURA LTD

    发明人: OHSUGI MASAKI

    IPC分类号: B21D5/00 H01L39/24

    摘要: In a method of manufacturing an oxide superconducting wire, a superconducting laminated body is prepared, a tape-shaped stabilizer is folded to be divided into a first portion in which the stabilizer covers one surface of the superconducting laminated body in a thickness direction and a second portion in which the stabilizer covers both side surfaces of the superconducting laminated body in a widthwise direction and the stabilizer is disposed around the superconducting laminated body, the first portion is formed to have a width larger than that of the superconducting laminated body using a molding jig and the superconducting laminated body is covered with the stabilizer, and the superconducting laminated body and the stabilizer are bonded and a bonding material between the second portion and the superconducting laminated body is formed to have a thickness larger than that of a bonding material between the first portion and the superconducting laminated body.

    SUPERCONDUCTING CABLES AND METHODS OF MAKING THE SAME
    6.
    发明公开
    SUPERCONDUCTING CABLES AND METHODS OF MAKING THE SAME 有权
    超导电缆及其制造方法

    公开(公告)号:EP2676279A2

    公开(公告)日:2013-12-25

    申请号:EP12746871.8

    申请日:2012-02-17

    IPC分类号: H01B12/06

    摘要: Superconducting cables employ one or more superconducting tapes wound around a former. A compact superconducting cable is configured using a former having a small diameter, e.g., less than 10 millimeters. A flexible superconducting cable is configured with a former made of a flexible material. Superconducting tape conductors are wound around the former, with the superconducting layer in compression on the inside of the wind turns of the wind, to prevent irreversible damage to the superconductor. A layer of solder is on the superconducting tape(s) or solder sheaths are wound between tape conductors in each layer. The one or more solder layers or sheaths are melted to cause the solder to flow within the structure, to bond some or all of the superconducting tape conductors together and form a mechanically strong cable with an enhanced level of electrical connectivity between tapes in the cable.

    EXTREMELY LOW RESISTANCE FILMS AND METHODS FOR MODIFYING OR CREATING SAME
    7.
    发明公开
    EXTREMELY LOW RESISTANCE FILMS AND METHODS FOR MODIFYING OR CREATING SAME 审中-公开
    随着对改造与生产极低的电阻和方法MOVIES

    公开(公告)号:EP2483927A1

    公开(公告)日:2012-08-08

    申请号:EP10821387.7

    申请日:2010-10-02

    申请人: Ambature L.L.C.

    IPC分类号: H01L29/66

    摘要: Operational characteristics of an extremely low resistance ("ELR") film comprised of an ELR material may be improved by depositing a modifying material onto appropriate surfaces of the ELR film to create a modified ELR film In some implementations of the invention, the ELR film may be in the form of a "c-film " Such operational characteristics may include operating in an ELR state at increased temperatures, carrying additional electrical charge, operating with improved magnetic properties, operating with improved mechanic properties or other improved operational characteristics In some implementations of the invention, the ELR material is a mixed-valence copper-oxide perovskite, such as, but not limited to YBCO In some implementations of the invention, the modifying material is a conductive material that bonds easily to oxygen, such as, but not limited to, chromium