公开(公告)号：US07727579B2

公开(公告)日：2010-06-01

申请号：US11671120

申请日：2007-02-05

申请人： Michael Backer ,  Brigitte Schlobach ,  Kerstin Knoth ,  Barbara Schupp-Niewa ,  Ruben Huhne ,  Martina Falter

发明人： Michael Backer ,  Brigitte Schlobach ,  Kerstin Knoth ,  Barbara Schupp-Niewa ,  Ruben Huhne ,  Martina Falter

IPC分类号： B05D5/12 ,  H01L39/24

CPC分类号： C23C18/1216 ,  C23C18/06 ,  C23C18/1225 ,  C23C18/1241 ,  C23C18/1283 ,  H01L39/2461 ,  Y10S505/741

摘要： The formation of band-shaped HTSL on a metal substrate is disclosed. The HTSL includes at least one buffer layer comprising zirconates and/or rare-earth oxides. The HTSL layer is formed on the buffer layer. The buffer layer has a texturing that in the case of a RHEED measurement results in discrete reflexes and not only in diffraction rings. In particular, the buffer layer may be textured along its interface with the HTSL layer.

摘要翻译： 公开了在金属基底上形成带状HTSL。 HTSL包括至少一个包含锆酸盐和/或稀土氧化物的缓冲层。 HTSL层形成在缓冲层上。 缓冲层具有纹理，在RHEED测量的情况下，导致离散的反射，并且不仅在衍射环中。 特别地，缓冲层可以沿其与HTSL层的界面纹理化。

公开(公告)号：US07884050B2

公开(公告)日：2011-02-08

申请号：US11735540

申请日：2007-04-16

申请人： Michael Bäcker

发明人： Michael Bäcker

IPC分类号： H01L39/00 ,  H01L39/12 ,  B05D5/12

CPC分类号： H01L39/2483 ,  H01L39/2425 ,  Y10S505/741

摘要： A band-shaped high-temperature superconductor (HTSL) with high critical current density can be produced economically in a wet-chemical process. In the process, a first precursor solution is applied to a carrier, dried, and annealed. Additional precursor solutions may then be applied, with the first precursor solution contain little or no pinning centers, and any subsequent precursor solutions contains a higher concentration of pinning centers than the first precursor solutions.

摘要翻译： 具有高临界电流密度的带状高温超导体（HTSL）可以在湿化学工艺中经济地生产。 在该方法中，将第一前体溶液施加到载体上，干燥并退火。 然后可以应用另外的前体溶液，其中第一前体溶液含有很少或没有钉扎中心，并且任何后续的前体溶液含有比第一前体溶液更高的钉扎中心浓度。

公开(公告)号：US20100147834A1

公开(公告)日：2010-06-17

申请号：US12714714

申请日：2010-03-01

申请人： Werner Witte ,  Peter Bilstein

发明人： Werner Witte ,  Peter Bilstein

IPC分类号： H05B6/06

CPC分类号： C21D9/28 ,  C21D1/10 ,  Y02P10/253

摘要： A method for induction heating of a metallic workpiece to a desired temperature by rotating the workpiece relative to a direct-current magnetic field permeating the workpiece is provided. The workpiece is clamped between two clamping jaws adapted to be rotated about a common axis. At least one of the clamping jaws is driven to rotate, and at least one of the clamping jaws is adapted to be actively displaced along or parallel to the rotation axis. The contact force of at least one of the clamping jaws is regulated; moreover, at least one mechanical parameter representative of the workpiece temperature is measured as an actual value and is compared with a desired value of this mechanical parameter as being representative of the desired temperature.

摘要翻译： 提供了一种通过使工件相对于穿过工件的直流磁场旋转来将金属工件感应加热到所需温度的方法。 工件被夹紧在适于围绕公共轴线旋转的两个夹钳之间。 夹钳中的至少一个被驱动旋转，并且夹钳中的至少一个适于沿着或平行于旋转轴线主动移位。 至少一个夹爪的接触力被调节; 此外，代表工件温度的至少一个机械参数被测量为实际值，并且与该机械参数的期望值作为代表期望温度进行比较。

公开(公告)号：US20100147833A1

公开(公告)日：2010-06-17

申请号：US12709663

申请日：2010-02-22

申请人： Carsten Buehrer ,  Jens Mueller

发明人： Carsten Buehrer ,  Jens Mueller

IPC分类号： H05B6/04 ,  H05B6/36

CPC分类号： H05B6/102 ,  H02K7/104 ,  H02K7/11 ,  H02K7/14 ,  H02K55/04 ,  Y02E40/625

摘要： An apparatus and related method for inductively heating a workpiece is disclosed. A first magnetic unit is rotated about a metallic workpiece utilizing a super-conducting spool, while a second magnetic unit can be utilized to generate an exterior magnetic field operable to drive the first magnetic unit.

摘要翻译： 公开了一种用于感应加热工件的装置和相关方法。 第一磁性单元利用超导体卷轴围绕金属工件旋转，而第二磁性单元可用于产生可操作以驱动第一磁性单元的外部磁场。

公开(公告)号：US08154157B2

公开(公告)日：2012-04-10

申请号：US12093231

申请日：2006-11-14

申请人： Jan Wiezoreck ,  Carsten Bührer

发明人： Jan Wiezoreck ,  Carsten Bührer

IPC分类号： H02K41/02

CPC分类号： H02K3/24 ,  H02K9/20 ,  H02K41/02 ,  H02K55/04 ,  Y02E40/625

摘要： The invention relates to a primary part of a linear motor having a receptacle for a secondary part which can move along an axis in the receptacle, having a plurality of annular coils which are arranged coaxially with respect to the receptacle, and having a yoke, with teeth which are composed of a soft-magnetic material being arranged or formed between the end faces of adjacent coils. In order to provide a primary part or a linear motor which has a high power density in a compact form and allows good cooling with coolant, cooling gaps in which spacers are arranged are formed between the end faces of the coils and the teeth.

摘要翻译： 本发明涉及一种线性电动机的主要部件，其具有可沿着插座中的轴线移动的辅助部件的插座，具有多个相对于插座同轴布置的环形线圈，并具有轭， 由在相邻线圈的端面之间布置或形成的软磁性材料构成的齿。 为了提供具有紧凑形式的高功率密度并且允许用冷却剂的良好冷却的主要部件或线性电动机，在线圈的端面和齿之间形成有间隔件布置的冷却间隙。

公开(公告)号：US20120021916A1

公开(公告)日：2012-01-26

申请号：US13113251

申请日：2011-05-23

申请人： Carsten Buehrer ,  Christoph Fuelbier ,  Jens Krause

发明人： Carsten Buehrer ,  Christoph Fuelbier ,  Jens Krause

IPC分类号： F16C39/06 ,  H05B6/10 ,  H01L39/24

CPC分类号： H05B6/104 ,  C21D1/42 ,  C21D6/00 ,  C21D10/00 ,  Y02P10/253

摘要： A method and an apparatus for heating a sheet material made of an electrically conductive, non-magnetic material, the apparatus including at least one coil arrangement with DC-carrying windings that is made to rotate around an axis oriented perpendicular to the sheet material and to thereby induce eddy currents in the sheet material.

摘要翻译： 一种用于加热由导电非磁性材料制成的薄片材料的方法和装置，该装置包括至少一个具有直流输送绕组的线圈装置，该线圈装置绕垂直于薄片材料的轴线旋转，并且 从而在片材中引起涡流。

公开(公告)号：US20110189621A1

公开(公告)日：2011-08-04

申请号：US13080723

申请日：2011-04-06

申请人： Michael Baecker

发明人： Michael Baecker

IPC分类号： F27B5/16

CPC分类号： F27B9/04 ,  H01L39/2451 ,  Y10S505/704 ,  Y10S505/725 ,  Y10T29/49014

摘要： The invention relates to a method for producing a high temperature superconductor (HTSC) from a strip including an upper side precursor layer and which, for continuous sintering of the precursor layer within a furnace in the presence of a fed-in reaction gas, is drawn across a support. A furnace for performing the method is also described.

摘要翻译： 本发明涉及一种从包括上侧前体层的带材制造高温超导体（HTSC）的方法，其用于在进料反应气体存在下在炉内连续烧结前体层的方法 跨越支持。 还描述了用于执行该方法的炉。

公开(公告)号：US20100029392A1

公开(公告)日：2010-02-04

申请号：US12530526

申请日：2007-03-14

申请人： Jens Müller ,  Jürgen Kellers

发明人： Jens Müller ,  Jürgen Kellers

IPC分类号： F16D3/06 ,  H02K55/00

CPC分类号： H02K55/00 ,  H02K7/003 ,  H02K55/04 ,  Y02E40/62 ,  Y02E40/625

摘要： A torque transmission device for connecting, in a rotationally fixed manner, a shaft and a rotor of a rotating machine which has superconducting turns and which is coolable in order to create the superconducting state of these turns, having a torque-loadable hollow body which has a rotation axis and ends in a shaft connection at the shaft end and in a rotor connection at the rotor end, wherein, between the shaft connection and the rotor connection, the hollow body has a compensation area, which can expand in the axial direction, between the shaft connection and the rotor connection, in order to compensate for axial length changes resulting from temperature differences.

摘要翻译： 一种转矩传递装置，用于以旋转固定的方式连接具有超导匝的旋转机械的轴和转子，该旋转机械具有可冷却以产生这些匝的超导状态，该扭矩传递装置具有扭矩可加载中空体，该中空体具有 旋转轴并且在轴端处在轴连接处并且在转子端处的转子连接中终止，其中，在所述轴连接和所述转子连接之间，所述中空体具有可以在轴向方向上膨胀的补偿区域， 在轴连接和转子连接之间，以补偿由温差引起的轴向长度变化。

公开(公告)号：US20090298698A1

公开(公告)日：2009-12-03

申请号：US12412530

申请日：2009-03-27

申请人： Michael BACKER ,  Oliver BRUNKAHL

发明人： Michael BACKER ,  Oliver BRUNKAHL

IPC分类号： H01L39/12 ,  B32B3/00 ,  H01L39/24

CPC分类号： H01L39/2461 ,  Y10T428/24355

摘要： A high-temperature superconductor layer arrangement includes at least one substrate and a textured buffer layer made of oxidic material that permits textured growth of a high-temperature superconductor. Surprisingly, a layer of the buffer material made of a rare-earth element cerium oxide containing lanthanum as the rare-earth element may be used to produce a homogeneous buffer layer in just one coating operation, where appropriate. The buffer layer material may be a rare-earth oxide of the general formula: Ln′2−xLn″xCe′2−yM″yO7±z, wherein 0≦x, y, z≦1, in which Ln′ and Ln″ each represents a rare-earth element, independently of each other, and M″ represents a trivalent or tetravalent or pentavalent metal.

摘要翻译： 高温超导体层布置包括至少一个衬底和由氧化材料制成的纹理缓冲层，其允许高温超导体的纹理生长。 令人惊奇的是，可以使用由含有镧作为稀土元素的稀土元素氧化铈制成的缓冲材料层，在适当的情况下，仅在一个涂布操作中制造均匀的缓冲层。 缓冲层材料可以是以下通式的稀土氧化物：Ln'2-xL''xCe'2-yM''yO7±z，其中0 <= x，y，z <= 1，其中Ln '和Ln'各自表示稀土元素，彼此独立，M“表示三价或四价或五价金属。

公开(公告)号：US20090088326A1

公开(公告)日：2009-04-02

申请号：US12177995

申请日：2008-07-23

申请人： Michael Baecker

发明人： Michael Baecker

IPC分类号： H01L39/24

CPC分类号： C23C18/44 ,  C23C18/08 ,  H01L39/248

摘要： A method of producing a thin layer, high-temperature superconductor strip is disclosed. In the method, a metal salt solution is formed and coated onto a substrate including a high-temperature superconductor layer. Heat is then applied directly or indirectly to the solution. The metal salt solution may contain a metal-organic salt solution or a metal inorganic metal salt solution. When an inorganic metal salt solution is utilized, a reducing solution may also be applied to the HTSC layer prior to heating. In addition, nano-sized metal particles may be added to the metal salt solution and/or the reducing solution.

摘要翻译： 公开了制造薄层高温超导体带的方法。 在该方法中，形成金属盐溶液并涂布到包括高温超导体层的基板上。 然后将热量直接或间接地施加到溶液中。 金属盐溶液可以含有金属 - 有机盐溶液或金属无机金属盐溶液。 当使用无机金属盐溶液时，也可以在加热之前将还原溶液施加到HTSC层。 此外，可以向金属盐溶液和/或还原溶液中加入纳米尺寸的金属颗粒。