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1. 发明授权

US08946126B2 Precursor material for bi-based oxide superconductor and process for preparing such material 有权
标题翻译：用于双基氧化物超导体的前体材料及其制备方法
公开(公告)号：US08946126B2
公开(公告)日：2015-02-03
申请号：US11284096
申请日：2005-11-21
申请人： Joachim Bock , Jurgen Ehrenberg , Mark Rikel
发明人： Joachim Bock , Jurgen Ehrenberg , Mark Rikel
IPC分类号： H01L39/24 , C04B35/45 , C04B35/453 , C01G3/00 , H01B12/00 , C04B35/626 , C04B35/64 , C04B35/653
CPC分类号： C04B35/4521 , C04B35/6262 , C04B35/62655 , C04B35/64 , C04B35/653 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3281 , C04B2235/3282 , C04B2235/3298 , C04B2235/449 , C04B2235/663 , C04B2235/761 , C04B2235/80 , C04B2235/94 , H01L39/2477 , H01L39/248 , Y10T29/49014
摘要： A precursor material for the preparation of superconductors based on Bi2Sr2Ca1Cu2O8+δ wherein the precursor material which is as close to equilibrium state as possible, i.e., has less than 5% in average 2201 intergrowths in the 2212 phase; in particular, the present invention relates to a precursor material, which is converted to the final conductor by partial melt processing, as well as to a process for the production of the precursor material and the use of the precursor material for preparing superconductors based on Bi2Sr2Ca1Cu2O8+δ.
摘要翻译：用于制备基于Bi2Sr2Ca1Cu2O8 +δ的超导体的前体材料，其中尽可能接近平衡状态的前体材料，即在2212相中平均具有小于5％的2201共生; 特别地，本发明涉及通过部分熔融加工转化为最终导体的前体材料以及用于制备前体材料的方法以及用于制备基于Bi 2 Sr 2 Ca 2 O 8的超导体的前体材料的用途 +δ。

2. 发明申请

US20060154828A1 Precursor material for Bi-based oxide superconductor and process for preparing such material 有权
标题翻译：用于Bi基氧化物超导体的前体材料及其制备方法
公开(公告)号：US20060154828A1
公开(公告)日：2006-07-13
申请号：US11284096
申请日：2005-11-21
申请人： Joachim Bock , Jurgen Ehrenberg , Mark Rikel
发明人： Joachim Bock , Jurgen Ehrenberg , Mark Rikel
IPC分类号： H01L39/24
CPC分类号： C04B35/4521 , C04B35/6262 , C04B35/62655 , C04B35/64 , C04B35/653 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3281 , C04B2235/3282 , C04B2235/3298 , C04B2235/449 , C04B2235/663 , C04B2235/761 , C04B2235/80 , C04B2235/94 , H01L39/2477 , H01L39/248 , Y10T29/49014
摘要： A precursor material for the preparation of superconductors based on Bi2Sr2Ca1Cu2O8+δ wherein the precursor material which is as close to equilibrium state as possible, i.e., has less than 5% in average 2201 intergrowths in the 2212 phase; in particular, the present invention relates to a precursor material, which is converted to the final conductor by partial melt processing, as well as to a process for the production of the precursor material and the use of the precursor material for preparing superconductors based on Bi2Sr2Ca1Cu2O8+δ.
摘要翻译：一种用于制备基于Bi2Sr2Ca1Cu2O8 +δ的超导体的前体材料，其中尽可能接近平衡态的前体材料，即在2212相中平均具有小于5％的2201共生; 特别地，本发明涉及通过部分熔融加工转化为最终导体的前体材料以及用于制备前体材料的方法以及用于制备基于Bi 2 Sr 2 Ca 2 O 8的超导体的前体材料的用途 +三角洲。

3. 发明授权

US07996053B2 Quench-controlled high temperature superconductor 有权
标题翻译：淬火控制高温超导体
公开(公告)号：US07996053B2
公开(公告)日：2011-08-09
申请号：US11891666
申请日：2007-08-10
申请人： Heribert Walter , Joachim Bock , Robert Dommerque , Sergej Bemert
发明人： Heribert Walter , Joachim Bock , Robert Dommerque , Sergej Bemert
IPC分类号： H01F6/02 , H02H9/02 , H01B12/02 , H01L39/06
CPC分类号： H01L39/16 , Y10S505/85
摘要： The present invention relates to a quench controlled high temperature superconductor component wherein at least one depression is provided in a surface of the component resulting in a reduced wall thickness, and, wherein an electrical shunt is applied into the depression.
摘要翻译：本发明涉及一种淬火控制的高温超导体部件，其中在部件的表面中提供至少一个凹陷，导致壁厚减小，并且其中将电分流施加到凹陷中。

4. 发明申请

US20080232014A1 Electric fault current limiter having superconducting elements inside a cryogenic vessel and bushings for connecting an external circuit 有权
标题翻译：在低温容器内具有超导元件的电故障限流器和用于连接外部电路的衬套
公开(公告)号：US20080232014A1
公开(公告)日：2008-09-25
申请号：US12011769
申请日：2008-01-29
申请人： Joachim Bock , Frank Breuer , Werner Kohler
发明人： Joachim Bock , Frank Breuer , Werner Kohler
IPC分类号： H02H9/00
CPC分类号： H01F6/065 , H01F6/04 , Y10S505/885
摘要： Electric fault current limiter has superconducting elements inside a cryogenic vessel and bushings for connecting an external circuit. The electric fault current limiter (1) includes a cryogenic vessel (2) and superconducting assemblies (5) including high temperature type superconducting elements (HTSC) immersed in a liquid coolant (6) such as liquefied nitrogen. Bushings (25, 28) with conductors (17, 18) are associated with a main body (3) of the vessel (2) such that the conductors (17, 18) extend horizontally from a surrounding space into an ullage space (8) situated between a level (7) of the liquid coolant (6) inside the vessel (2) and a cover (4). The arrangement of the bushings (25, 28) according to the invention allows for removing the cover (4) without dismantling electrical connections between the current limiter (1) and a circuit to be protected as is necessary with prior art limiters.
摘要翻译：电气故障限流器在低温容器内部具有超导元件和用于连接外部电路的衬套。电气故障限流器（1）包括低温容器（2）和超导组件（5），其包括浸入液化冷却剂（6）如液氮中的高温型超导元件（HTSC）。具有导体（17,18）的衬套（25,28）与容器（2）的主体（3）相关联，使得导体（17,18）从周围的空间水平延伸到空的空间（8）位于容器（2）内的液体冷却剂（6）的水平面（7）和盖（4）之间。根据本发明的衬套（25,28）的布置允许移除盖（4）而不拆卸电流限制器（1）和要被保护的电路之间的电连接，如现有技术的限制器所必需的。

5. 发明申请

US20070019344A1 Superconducting resistive current limiter with a shunt 失效
标题翻译：具有分流器的超导电阻电流限制器
公开(公告)号：US20070019344A1
公开(公告)日：2007-01-25
申请号：US11191237
申请日：2005-07-27
申请人： Joachim Bock , Steffen Elschner , Frank Breuer
发明人： Joachim Bock , Steffen Elschner , Frank Breuer
IPC分类号： H02H7/00 , H02H9/00
CPC分类号： H01L39/16
摘要： A resistive current limiter with at least one tubular high temperature superconductor body is disclosed provided with a shunt of a normal conducting material wound in coil configuration around the surface of the tubular superconductor body.
摘要翻译：公开了一种具有至少一个管状高温超导体的电阻限流器，其具有围绕管状超导体的表面卷绕成线圈构造的正常导电材料的分路。

6. 发明申请

US20060240989A1 Precursor composition for YBCO-based superconductors 有权
公开(公告)号：US20060240989A1
公开(公告)日：2006-10-26
申请号：US11265526
申请日：2005-11-02
申请人： Joachim Bock , Andre Wolf , Dirk Isfort
发明人： Joachim Bock , Andre Wolf , Dirk Isfort
IPC分类号： H01L39/24
CPC分类号： H01L39/2477 , C01G3/006 , C01P2002/72 , C01P2006/40 , C01P2006/60 , C04B35/4508 , C04B2235/3215 , C04B2235/3225 , C04B2235/445 , C04B2235/449 , C09C1/00 , H01L39/2425
摘要： A premixed powdery precursor composition suitable as precursor material for obtaining a coating solution for the preparation of, for instance, thin film superconductors based on YBCO 1:2:3 via a coating technique, wherein the powdery precursor composition comprises a mixture of suitable salts of the constituent elements, in particular salts of trifluoroacetate and acetate.

7. 发明授权

US06869916B2 Protected superconductor component and process for its production 失效
标题翻译：保护超导体组件及其生产工艺
公开(公告)号：US06869916B2
公开(公告)日：2005-03-22
申请号：US10327905
申请日：2002-12-26
申请人： Stephan Gauss , Joachim Bock , Johannes Holzem , Guenter Brommer , Markus Grom , Werner Horst
发明人： Stephan Gauss , Joachim Bock , Johannes Holzem , Guenter Brommer , Markus Grom , Werner Horst
IPC分类号： H01F6/00 , H01B12/04 , H01B13/00 , H01L39/14 , H01L39/16 , H01L39/24 , B29C53/00 , C04B35/653
CPC分类号： H01L39/143 , H01L39/16 , Y10S505/703 , Y10S505/739 , Y10S505/741
摘要： The invention relates to a high-temperature superconductor component with a particular cross-sectional area, which has a current-carrying section, the current-carrying section being in contact with a safety conductor in such a way that the critical current flowing on transition of the superconductor to normal conduction can be taken up without damage by the safety conductor in at least 1 second and rerouted, as well as a process for its production.
摘要翻译：本发明涉及具有特定横截面积的高温超导体部件，其具有通电部分，载流部分与安全导体接触，使得临时电流流过超导体至正常导通可以在至少1秒钟内被安全导体承受，而不会损坏，并重新布线，以及其生产工艺。

8. 发明授权

US06830839B1 Method for coating a semiconductor material using high remanent induction, coated superconductor material and the use thereof 失效
标题翻译：使用高剩余感应，涂覆超导体材料涂覆半导体材料的方法及其用途
公开(公告)号：US06830839B1
公开(公告)日：2004-12-14
申请号：US09914156
申请日：2001-12-12
申请人： Michael Bäcker , Joachim Bock , Herbert Freyhardt , Andreas Leenders , Martin Ullrich , Heribert Walter
发明人： Michael Bäcker , Joachim Bock , Herbert Freyhardt , Andreas Leenders , Martin Ullrich , Heribert Walter
IPC分类号： H01F600
CPC分类号： H01L39/2464
摘要： The invention relates to a method for coating shaped bodies made of a superconducting material based on (Y/SE)BaCuO. The invention is characterized in that a coating consisting of a coating material is applied to at least one part of a surface of the shaped body, whereby the coating material at least partially melts at a lower temperature than that of the material of the shaped body and/or is flowable at a lower temperature than that of said material. The shaped body with the applied coating material is heated to a temperature at which the material of the shaped body does not yet melt and/or is not yet flowable, however at which the coating material is at least partially melted thereon and/or is in a flowable state. In addition, at least one part of the area of the shaped body located near the surface is modified at said temperature and/or during a successive cooling, and the shaped body treated in such a manner is enriched with oxygen during cooling and/or during a successive heat treatment, whereby the modification contributes to the increase in remanent induction and/or to the critical current density of the shaped body enriched with oxygen. The invention also relates to a shaped body made of a superconducting material which is based on (Y/SE)BaCuO and which can be obtained by using the above-mentioned method. Said superconducting material contains at least one rare-earth element selected from the group of Y, La, Ce, Pr, Nd, Eu, Gd, Tb, Dy, Ho, Er Tm, Yb and Lu and comprises a maximal value of remenant induction of at least 1100 mT at 77K and O T.
摘要翻译：本发明涉及一种基于（Y / SE）BaCuO涂覆由超导材料制成的成形体的方法。本发明的特征在于，将由涂层材料组成的涂层施加到成形体的表面的至少一部分，由此涂层材料在比成形体的材料低的温度下至少部分熔化， /或可以在比所述材料低的温度下流动。具有施加的涂层材料的成形体被加热到成型体的材料尚未熔化和/或不可流动的温度，然而涂层材料至少部分地在其上熔化和/或处于可流动状态。此外，位于表面附近的成形体的区域的至少一部分在所述温度和/或连续冷却期间被修饰，并且以这种方式处理的成形体在冷却期间和/或在连续热处理，由此该改性有助于富集氧的成形体的剩余感应和/或临界电流密度的增加。本发明还涉及一种基于（Y / SE）BaCuO的超导材料制成的成型体，其可以通过使用上述方法获得。所述超导材料含有选自Y，La，Ce，Pr，Nd，Eu，Gd，Tb，Dy，Ho，Er Tm，Yb和Lu中的至少一种稀土元素，并且包含最大值的活性诱导在77K和O T至少1100mT

9. 发明授权

US6043198A High-T.sub.c superconductor or precursor material for the oxide-powder-in-tube method (OPIT) 失效
标题翻译：用于氧化物管内法的高Tc超导体或前体材料（OPIT）
公开(公告)号：US6043198A
公开(公告)日：2000-03-28
申请号：US911699
申请日：1997-08-15
申请人： Marc Neubacher , Joachim Bock , Christoph Lang , Eberhard Preisler , Helga Weis
发明人： Marc Neubacher , Joachim Bock , Christoph Lang , Eberhard Preisler , Helga Weis
IPC分类号： C01G1/00 , C01G29/00 , C04B35/45 , C04B35/626 , C04B35/653 , H01B12/04 , H01B13/00 , H01L39/24 , H01B12/00 , C04B35/50 , H01L39/12
CPC分类号： C04B35/4525 , C04B35/4521 , C04B35/653 , H01L39/2477 , H01L39/248 , Y10S505/733 , Y10S505/739 , Y10S505/782
摘要： The present invention relates to a process for preparing a high-T.sub.c superconductor as a precursor material for the oxide-powder-in-tube method, which involves mixing the oxides of the elements Bi, Sr, Ca and Cu and completely melting them at temperatures of .gtoreq.1000.degree. C., then casting the melt onto a substrate which is kept at room temperature, and disintegrating the cooled melt block and grinding it into a powder.
摘要翻译：本发明涉及一种制备高Tc超导体作为氧化物管内管法的前体材料的方法，其包括将元素Bi，Sr，Ca和Cu的氧化物混合并在温度下完全熔化 > 1000℃，然后将熔体浇铸到保持在室温的基材上，并将冷却的熔体块分解并研磨成粉末。

10. 发明授权

US11570880B2 Isochronous cyclotrons employing magnetic field concentrating or guiding sectors 有权
公开(公告)号：US11570880B2
公开(公告)日：2023-01-31
申请号：US16838750
申请日：2020-04-02
申请人： Varian Medical Systems Particle Therapy GmbH. , Joachim Bock
发明人： Joachim Bock , Arno Godeke
IPC分类号： H05H7/04 , H01F6/06 , H05H7/02 , H05H13/00
摘要： An isochronous cyclotron including one or more coils and a plurality of pairs of bulk superconductor sectors. The one or more coils can be configured to generate a magnetic field in the beam chamber having a magnetic flux density that increases radially from the central axis of the beam chamber, and is orientated substantially perpendicular to the median acceleration plane of the beam chamber. Each pair of bulk superconductor sectors can be disposed on opposite sides of the median acceleration plane. The plurality of pairs of bulk superconductor sectors can be configured to guide or concentrate the magnetic field to provide an axial focusing component of the magnetic field.

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