Maglev propulsion, levitation, guidance for ground coils, how to connect the magnetic levitation propulsion, levitation, guidance for ground coils for rail, magnetic levitation support and guidance for the structure of the railway, the support of Maglev · construction method of guiding structures, magnetic levitation propulsion-levitation-guide device of railway, promote and levitation-guidance method of Maglev, Maglev system, Maglev of the collector system, and magnetic levitation collector method of expression railway

摘要

PROBLEM TO BE SOLVED: To conduct guiding without any trouble even if a vehicle side superconductive coil is in a quenching condition, by disposing a pair of normal conductive coils on the ground side so as to independent put the vehicle side superconductive coil between them respectively at the right and left of the vehicle. ;SOLUTION: On-vehicle coils 21 are disposed respectively at the wing-shaped parts 20a on the right and left of a vehicle. The winding of the respective on-vehicle coils 21 is formed into a loop of rough '8' shape out of superconductive material including an alloy series superconductor, such as Nb-Ti, Nb₃Sn, a ceramic high-temperature superconductor or the like. On the right and left sides of the vehicle, a bottom ground coil 11 and a top ground coil 12 are disposed at the upper surface 10b of a beam-shaped member 10 and the lower surface of an overhung part 10a respectively so as to form a pair with an on-vehicle coil 21 put between them. The winding of the bottom ground coil 11 and the top ground coil 12 constitute a normal conductive coil using normal conductive material, such as copper, and forms a loop of rough '8' shape. It is thus possible to conduct guiding without any trouble even if the vehicle side superconductive coil is in a quenching condition.;COPYRIGHT: (C)1999,JPO