公开(公告)号：US5586504A

公开(公告)日：1996-12-24

申请号：US438829

申请日：1995-05-11

申请人： Jianliang He ,  Zian Wang ,  Donald M. Rote ,  Howard T. Coffey ,  John R. Hull ,  Thomas M. Mulcahy ,  Yigang Cal

发明人： Jianliang He ,  Zian Wang ,  Donald M. Rote ,  Howard T. Coffey ,  John R. Hull ,  Thomas M. Mulcahy ,  Yigang Cal

IPC分类号： B60L13/04

CPC分类号： B60L13/04 ,  B60L2200/26

摘要： A propulsion and stabilization system with a plurality of superconducting magnetic devices affixed to the dual-keels of a vehicle, where the superconducting magnetic devices produce a magnetic field when energized. The system also includes a plurality of figure-eight shaped null-flux coils affixed to opposing vertical sides of slots in a guideway. The figure-eight shaped null-flux coils are vertically oriented, laterally cross-connected in parallel, longitudinally connected in series, and continue the length of the vertical slots providing levitation and guidance force. An external power source energizes the figure-eight shaped null-flux coils to create a magnetic traveling wave that interacts with the magnetic field produced by the superconducting magnets to impart motion to the vehicle.

摘要翻译： 具有固定到车辆的双龙骨上的多个超导磁性装置的推进和稳定系统，其中超导磁性装置在通电时产生磁场。 该系统还包括固定到导轨中的槽的相对的垂直侧的多个八字形的零通量线圈。 八字形零磁通线圈是垂直取向的，横向交叉并联，纵向串联连接，并延伸垂直槽的长度，提供悬浮和引导力。 外部电源激励八角形零磁通线圈，以产生与由超导磁体产生的磁场相互作用以向车辆施加运动的磁性行波。

公开(公告)号：US5253591A

公开(公告)日：1993-10-19

申请号：US952439

申请日：1992-09-28

申请人： Donald M. Rote ,  Jianliang He ,  Howard Coffey

发明人： Donald M. Rote ,  Jianliang He ,  Howard Coffey

IPC分类号： B60L13/10 ,  B60L13/00

CPC分类号： B60L13/10

摘要： A propulsion and stabilization system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes dividing the superconducting magnets into two types: a strong field magnet which is located vertically below the vehicle for propulsion and guidance and a weak field superconducting magnet located at the ends of the vehicle for levitation and added guidance. Several proposed embodiments exist for the placement of the magnetic field shielding: locating the shielding on the vehicle, locating the shielding on the guideway, and locating the shielding on the guideway and adding shielding to the vertical undercarriage. In addition, the separation between the vehicle and the guideway can be controlled to reduce the exposure of the passenger cabin to magnetic fields.

摘要翻译： 一种用于感应排斥型磁悬浮车辆的推进和稳定系统，其由包括将超导磁体分成两种类型的系统推进和悬挂的系统：位于车辆下方用于推进和引导的强磁场磁场和弱磁场 位于车辆末端的超导磁体用于悬浮和增加引导。 存在用于放置磁场屏蔽的几个提出的实施例：将屏蔽物定位在车辆上，将屏蔽物定位在导轨上，并将屏蔽物定位在导轨上并且将屏蔽物添加到垂直起落架。 此外，可以控制车辆和导轨之间的分离，以减少客舱暴露于磁场。

公开(公告)号：US5517924A

公开(公告)日：1996-05-21

申请号：US280962

申请日：1994-07-27

申请人： Jianliang He ,  Donald M. Rote

发明人： Jianliang He ,  Donald M. Rote

IPC分类号： B60L13/10 ,  B60L13/03

CPC分类号： B60L13/10 ,  B60L2200/26

摘要： A stabilization and propulsion system comprising a series of loop-coils arranged in parallel rows wherein two rows combine to form one of two magnetic rails. Levitation and lateral stability are provided when the induced field in the magnetic rails interacts with the superconducting magnets mounted on the magnetic levitation vehicle. The loop-coils forming the magnetic rails have specified dimensions and a specified number of turns and by constructing differently these specifications, for one rail with respect to the other, the angle of tilt of the vehicle can be controlled during directional switching. Propulsion is provided by the interaction of a traveling magnetic wave associated with the coils forming the rails and the super conducting magnets on the vehicle.

摘要翻译： 一种稳定和推进系统，包括一系列平行排列的环形线圈，其中两排组合形成两个磁轨之一。 当磁轨中的感应场与安装在磁悬浮车辆上的超导磁体相互作用时，提供悬浮和横向稳定性。 形成磁轨的环形线圈具有规定的尺寸和规定的匝数，并且通过不同地构造这些规格，对于相对于另一个的一个轨道，可以在定向切换期间控制车辆的倾斜角度。 通过与形成轨道的线圈和车辆上的超导磁体相关联的行进磁波的相互作用来提供推进。

公开(公告)号：US5275112A

公开(公告)日：1994-01-04

申请号：US952247

申请日：1992-09-28

申请人： Donald M. Rote ,  Jianliang He ,  Larry R. Johnson

发明人： Donald M. Rote ,  Jianliang He ,  Larry R. Johnson

IPC分类号： B60L13/06 ,  B60L13/10 ,  B60L13/00

CPC分类号： B60L13/10 ,  B60L13/06 ,  B60L2200/26

摘要： A propulsion and stabilization system comprising a series of FIG. 8 coils mounted vertically on the walls of the guideway to provide suspension, lateral guidance and propulsion of a magnetically levitated vehicle. This system further allows for altering the magnetic field effects by changing the relative position of the loops comprising the FIG. 8 coils either longitudinally and/or vertically with resulting changes in the propulsion, the vertical stability, and the suspension.

摘要翻译： 一种包括一系列图1的推进和稳定系统。 8个线圈垂直安装在导轨的壁上，以提供磁悬浮车辆的悬挂，横向引导和推进。 该系统还允许通过改变包括图1的环的相对位置来改变磁场效应。 8个线圈纵向和/或垂直，导致推进，垂直稳定性和悬架的变化。

公开(公告)号：US4974661A

公开(公告)日：1990-12-04

申请号：US408418

申请日：1989-09-18

申请人： Robert J. Lari ,  Walter F. Praeg ,  Larry R. Turner ,  James E. Battles ,  John R. Hull ,  Donald M. Rote

发明人： Robert J. Lari ,  Walter F. Praeg ,  Larry R. Turner ,  James E. Battles ,  John R. Hull ,  Donald M. Rote

IPC分类号： B22D11/06 ,  B22D27/02

CPC分类号： B22D11/0662 ,  B22D27/02

摘要： An apparatus for containing molten metal using a magnet producing vertical alternating magnetic field positioned adjacent the area in which the molten metal is to be confined. This invention can be adapted particularly to the casting of metal between counter-rotating rollers with the vertical alternating magnetic field used to confine the molten metal at the edges of the rollers. Alternately, the vertical alternating magnetic field can be used as a flow regulator in casting molten metal from an opening in a channel.

摘要翻译： 一种使用产生垂直交变磁场的磁体来容纳熔融金属的设备，该垂直交变磁场定位在熔融金属被限制的区域附近。 本发明可以特别适用于在具有用于将熔融金属限制在辊的边缘处的垂直交变磁场的反向旋转辊之间铸造金属。 或者，垂直交变磁场可以用作从通道中的开口铸造熔融金属的流量调节器。