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    Apparatus for winding an electrical conductor on a coil form
    2.
    发明授权
    Apparatus for winding an electrical conductor on a coil form 失效
    用于将电导体缠绕在线圈形式上的装置

    公开(公告)号：US5681006A

    公开(公告)日：1997-10-28

    申请号：US589438

    申请日：1996-01-22

    申请人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  Richard Andrew Ranze

    发明人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  Richard Andrew Ranze

    IPC分类号： H01F6/06 ,  H01F41/06 ,  H01F7/22

    CPC分类号： H01F41/082 ,  H01F6/06 ,  Y10T29/49071

    摘要： Apparatus for winding an electrical conductor, having a compressible electrical insulation, on a coil form to make a conductive coil. A rotating device rotates the coil form. A guiding device guides the conductor, near the coil form, longitudinally toward the second end of the coil form so that successive turns of the conductor are generally abutting and are laid down in a first layer. A locating and longitudinally-translating device moves a rotatable wheel so that its rim contacts, and is rotated by, the rotating coil form and so that a side of the wheel applies a first longitudinally-compressive force to a portion of a presently-wound turn of the first layer of the conductor in a direction toward the first end of the coil form.

    摘要翻译： 用于将具有可压缩电绝缘的电导体缠绕在线圈形状上以形成导电线圈的装置。 旋转装置旋转线圈形式。 引导装置引导导体在线圈形式附近纵向朝向线圈形状的第二端，使得导体的连续匝通常邻接并放置在第一层中。 定位和纵向平移装置移动可旋转的轮，使得其轮缘与旋转线圈形式接触并旋转，并且使得轮的侧面对当前缠绕的转弯的一部分施加第一纵向压缩力 的第一层导体朝向线圈形式的第一端的方向。

    Cooling arrangement for a superconducting coil
    3.
    发明授权
    Cooling arrangement for a superconducting coil 失效
    超导线圈的冷却布置

    公开(公告)号：US5774032A

    公开(公告)日：1998-06-30

    申请号：US702879

    申请日：1996-08-23

    申请人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris

    发明人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris

    IPC分类号： H01F6/04 ,  H01F6/06 ,  H02K55/04 ,  H02K55/00 ,  H01F7/00 ,  H02K9/00

    CPC分类号： H01F6/06 ,  H01F6/04 ,  H02K55/04 ,  Y02E40/625 ,  Y10S505/877 ,  Y10S505/878 ,  Y10S505/879

    摘要： A superconducting device, such as a superconducting rotor for a generator or motor. A vacuum enclosure has an interior wall surrounding a cavity containing a vacuum. A superconductive coil is placed in the cavity. A generally-annularly-arranged, thermally-conductive sheet has an inward-facing surface contacting generally the entire outward-facing surface of the superconductive coil. A generally-annularly-arranged coolant tube contains a cryogenic fluid and contacts a generally-circumferential portion of the outward-facing surface of the sheet. A generally-annularly-arranged, thermally-insulative coil overwrap generally circumferentially surrounds the sheet. The coolant tube and the inward-facing surface of the coil overwrap together contact generally the entire outward-facing surface of the sheet.

    摘要翻译： 超导装置，例如用于发电机或电动机的超导转子。 真空外壳具有围绕包含真空的空腔的内壁。 超导线圈放置在空腔中。 大致环形布置的导热片具有通常与超导线圈的整个向外表面接触的向内的表面。 大致环形布置的冷却剂管包含低温流体并与片材的面向外的表面的大致圆周的部分接触。 大致环形布置的热绝缘线圈外包装通常围绕片材周向包围。 冷却剂管和线圈外包裹物的向内表面一起大体接触片材的整个面向外的表面。

    Superconducting field winding assemblage for an electrical machine
    4.
    发明授权
    Superconducting field winding assemblage for an electrical machine 失效
    用于电机的超导场绕组

    公开(公告)号：US5672921A

    公开(公告)日：1997-09-30

    申请号：US402438

    申请日：1995-03-13

    申请人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris

    发明人： Kenneth Gordon Herd ,  Evangelos Trifon Laskaris

    IPC分类号： H02K41/03 ,  H02K55/04 ,  H02K3/18 ,  H02K1/32

    CPC分类号： H02K55/04 ,  H02K41/03 ,  Y02E40/625

    摘要： A superconducting field winding assemblage for an electrical machine, such as a rotary generator or a linear motor. The field winding assemblage includes at least two pole assemblies. Each pole assembly has a direction of motion, a solid core, a superconductive coil assembly generally surrounding the solid core, and a first cooling conduit. The superconductive coil assembly has a generally longitudinally extending axis positioned generally perpendicular to the direction of motion and has an epoxy-impregnated, generally racetrack-shaped superconductive coil having a minor axis positioned generally parallel to the direction of motion. The first cooling tube contains a gaseous cryogen (such as gaseous helium) and is positioned to be in thermal contact with the superconductive coil.

    摘要翻译： 用于电机的超导场绕组，例如旋转发生器或线性电动机。 励磁绕组组合包括至少两个极组件。 每个极组件具有运动方向，实芯，通常围绕实芯的超导线圈组件和第一冷却导管。 超导线圈组件具有大致垂直于运动方向定位的大致纵向延伸的轴线，并且具有环氧树脂浸渍的，通常为跑道状的超导线圈，其具有大致平行于运动方向定位的短轴。 第一冷却管包含气态冷冻剂（例如气态氦），并且被定位成与超导线圈热接触。

    Ceramic superconducting lead resistant to moisture and breakage
    5.
    发明授权
    Ceramic superconducting lead resistant to moisture and breakage 失效
    陶瓷超导导线耐潮湿破损

    公开(公告)号：US5691679A

    公开(公告)日：1997-11-25

    申请号：US764351

    申请日：1996-12-12

    申请人： Robert Adolph Ackermann ,  Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  John Eric Tkaczyk ,  Kenneth Wilbur Lay ,  Richard Andrew Ranze

    发明人： Robert Adolph Ackermann ,  Kenneth Gordon Herd ,  Evangelos Trifon Laskaris ,  John Eric Tkaczyk ,  Kenneth Wilbur Lay ,  Richard Andrew Ranze

    IPC分类号： F17C13/00 ,  F25D19/00 ,  H01B12/02 ,  H01B12/16 ,  H01F6/00 ,  H01F6/06 ,  H01F1/00

    CPC分类号： H01F6/065 ,  F25D19/006

    摘要： A superconductive lead assembly for a superconductive device (e.g., magnet) cooled by a cryocooler coldhead having first and second stages. A first ceramic superconductive lead has a first end flexibly, dielectrically, and thermally connected to the first stage and a second end flexibly, dielectrically, and thermally connected to the second stage. A first glass-reinforced-epoxy lead overwrap is in general surrounding contact with and attached to the first superconductive lead. The first lead overwrap has a coefficient of thermal expansion generally equal to that of the first superconductive lead. The lead overwrap protects the lead from moisture damage and from breakage during handling. For added protection against shock and vibration while in the device, the lead assembly is surrounded by a (e.g., polystyrene foam) jacket surrounded by a helically-wound metallic wire surrounded by a glass-reinforced-epoxy jacket overwrap surrounded by a rigid support tube.

    摘要翻译： 一种用于超导装置（例如，磁体）的超导引线组件，其由具有第一和第二级的低温冷却器冷头冷却。 第一陶瓷超导引线具有柔性，介电和热连接到第一级的第一端，以及柔性地，介电地且热连接到第二级的第二端。 第一个玻璃增强环氧铅外包装通常围绕与第一超导导线接触并连接到第一超导导线。 第一引线外包装的热膨胀系数通常等于第一超导导线的热膨胀系数。 铅包裹保护铅免受水分损坏和处理中的破损。 为了在装置中增加保护以防止冲击和振动，导线组件被包围有螺旋缠绕的金属线围绕的（例如，聚苯乙烯泡沫）护套围绕，该金属线被由刚性支撑管包围的玻璃增强环氧护套外包裹围绕 。

    Cooling of superconducting devices by liquid storage and refrigeration unit
    6.
    发明授权
    Cooling of superconducting devices by liquid storage and refrigeration unit 有权
    液体储存和制冷装置冷却超导装置

    公开(公告)号：US08511100B2

    公开(公告)日：2013-08-20

    申请号：US11173300

    申请日：2005-06-30

    申请人： Evangelos Trifon Laskaris ,  John Arthur Urbahn ,  Albert Eugene Steinbach

    发明人： Evangelos Trifon Laskaris ,  John Arthur Urbahn ,  Albert Eugene Steinbach

    IPC分类号： F25B19/00 ,  F17C7/02

    CPC分类号： F25B25/005 ,  F25D3/10 ,  F25D16/00

    摘要： A system is disclosed for cooling superconducting devices. The system includes a cryogen cooling system configured to be coupled to the superconducting device and to supply cryogen to the device. The system also includes a cryogen storage system configured to supply cryogen to the device. The system further includes flow control valving configured to selectively isolate the cryogen cooling system from the device, thereby directing a flow of cryogen to the device from the cryogen storage system.

    摘要翻译： 公开了一种用于冷却超导装置的系统。 该系统包括冷却剂冷却系统，其被配置为耦合到超导装置并且向装置提供冷冻剂。 该系统还包括配置成向设备供应冷冻剂的冷冻剂储存系统。 该系统还包括流量控制阀，其构造成选择性地将冷冻剂冷却系统与装置隔离，从而将冷冻剂流从冷冻剂储存系统引导到装置。

    Superconductive wire, processes of manufacture and uses thereof
    8.
    发明授权
    Superconductive wire, processes of manufacture and uses thereof 有权
    超导线，制造方法及其应用

    公开(公告)号：US08346326B2

    公开(公告)日：2013-01-01

    申请号：US12015817

    申请日：2008-01-17

    申请人： James William Bray ,  Evangelos Trifon Laskaris ,  Kiruba Sivasubramaniam

    发明人： James William Bray ,  Evangelos Trifon Laskaris ,  Kiruba Sivasubramaniam

    IPC分类号： H01L39/24

    CPC分类号： H01L39/14 ,  H01F6/06 ,  H01L39/02 ,  H02K55/00 ,  Y02E10/725 ,  Y02E40/62

    摘要： An electrical component comprises a superconductive wire, the wire comprising a first wire segment joined to a second wire segment, wherein the first wire segment and the second wire segment differ in at least one property selected from the group consisting of magnetic field tolerance, temperature tolerance, ac loss, and strain tolerance, and wherein the magnetic field tolerance is measured by the relationship of critical current Ic to magnetic field H at a given temperature T below critical temperature Tc, the temperature tolerance is measured by the relationship of critical current Ic to temperature T at a given magnetic field below critical magnetic field Hc, the ac loss is measured by the amount of ac loss versus the frequency and magnitude of applied ac currents and fields, and the strain tolerance is measured by critical current Ic degradation with strain.

    摘要翻译： 电气部件包括超导线，所述线包括连接到第二线段的第一线段，其中所述第一线段和所述第二线段在选自由磁场公差，温度公差 ，交流损耗和应变公差，并且其中磁场耐受性通过临界电流Ic与低于临界温度Tc的给定温度T处的磁场H的关系来测量，耐温度通过临界电流Ic与 在给定磁场低于临界磁场Hc的温度T下，交流损耗通过交流损耗的量与施加的交流电流和电场的频率和幅度相关来测量，并且应变公差由应变的临界电流Ic劣化来测量。