公开(公告)号：US5253592A

公开(公告)日：1993-10-19

申请号：US920737

申请日：1992-07-28

申请人： Howard T. Coffey

发明人： Howard T. Coffey

IPC分类号： B60L13/10 ,  B60L13/04

CPC分类号： B60L13/10 ,  B60L2200/26 ,  B60L2220/14

摘要： A propulsion and suspension system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes propulsion windings which form a linear synchronous motor and conductive guideways, adjacent to the propulsion windings, where both combine to partially encircling the vehicle-borne superconducting magnets. A three phase power source is used with the linear synchronous motor to produce a traveling magnetic wave which in conjunction with the magnets propel the vehicle. The conductive guideway combines with the superconducting magnets to provide for vehicle leviation.

摘要翻译： 一种用于感应排斥型磁悬浮车辆的推进和悬挂系统，其由包括推进绕组的系统推进和悬挂，该系统形成与推进绕组相邻的线性同步电动机和导电导轨，其中两者组合以部分地环绕车辆 - 超导磁体。 与线性同步电动机一起使用三相电源来产生与磁体一起推动车辆的行进磁波。 导电导轨与超导磁体组合以提供车辆升高。

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：US5222436A

公开(公告)日：1993-06-29

申请号：US920736

申请日：1992-07-28

申请人： Howard T. Coffey

发明人： Howard T. Coffey

IPC分类号： B60L13/10

CPC分类号： B60L13/10 ,  B60L2200/26 ,  B60L2220/14

摘要： A propulsion and stabilization system for an inductive repulsion type magnetically levitated vehicle which is propelled and stabilized by a system which includes propulsion windings mounted above and parallel to vehicle-borne suspension magnets. A linear synchronous motor is part of the vehicle guideway and is mounted above and parallel to superconducting magnets attached to the magnetically levitated vehicle.

摘要翻译： 用于感应排斥型磁悬浮车辆的推进和稳定系统，其由包括安装在车辆悬挂磁体上方并平行的推进绕组的系统推进和稳定。 线性同步电动机是车辆导轨的一部分，并且安装在附接到磁悬浮车辆的超导磁体的上方并平行。