Railways – Magnetically suspended car – Propulsion means employed to suspend car
Patent
1995-05-11
1996-12-24
Oberleitner, Robert
Railways
Magnetically suspended car
Propulsion means employed to suspend car
104286, 104292, B60L 1304
Patent
active
055865046
ABSTRACT:
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.
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Cal Yigang
Coffey Howard T.
He Jianliang
Hull John R.
Mulcahy Thomas M.
Glenn Hugh
Moser William R.
Oberleitner Robert
Rutherford Kevin D.
Smith Bradley W.
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