Magnetically levitated vehicle with superconducting mirror sheets interacting with guideway magnetic fields

Claim 2

A magnetically levitated vehicle including a guideway, means on said guideway for providing levitational magnetic fields, at least one superconducting sheet carried by said vehicle, said sheet serving to support eddy currents which generate magnetic fields at one surface of said sheet, and positioned so that the magnetic fields at said sheet interact with said guideway levitational magnetic fields thereby generating repulsion forces for levitating said vehicle, said magnetically levitated vehicle including means for tiltably mounting said sheet, whereby interaction of said fields provides propulsion or braking forces dependent upon the direction of tilt.

Claim 3

A magnetically levitated train as in claim 1 including container means for housing said sheets and a low temperature liquid in said container for maintaining said sheets at superconducting temperature.

Claim 4

A magnetically levitated vehicle as in claim 1 in which there are provided a plurality of superconducting sheets disposed along the vehicle.

Claim 5

A magnetically levitated train as in claim 1 in which said sheets are shaped to provide predetermined forces.

Claim 6

A magnetically levitated vehicle as in claim 1 in which said levitational magnetic fields are electromagnetic fields.

Claim 7

A magnetically levitated train as in claim 5 in which the levitational magnetic fields are alternating fields.

Claim 8

A magnetically levitated train as in claim 1 in which said guideway includes upwardly extending sides, means for providing inwardly extending magnetic fields along said sides and at least one superconducting sheet carried on each side of said vehicle for interaction with the side fields for guiding the vehicle along the guideway.

Claim 9

A magnetically levitated vehicle as in claim 7 in which the sides are inclined inwardly to generate downwardly directed magnetic fields and in which said sheets cooperate therewith to generate downwardly directed forces.

Claim 10

A magnetically levitated vehicle including a guideway, means on said guideway for providing levitational magnetic fields along said guideway on each side thereof, a plurality of superconducting sheets carried on each side of said vehicle, said sheets serving to support eddy currents which generate magnetic fields at one surface of said sheets, said sheets positioned so that the magnetic fields at said sheets interact with the guideway levitational magnetic fields thereby providing repulsion forces to levitate said vehicle, said magnetically levitated vehicle including meas for tiltably mounting said sheet whereby interaction of said fields provides propulsion or braking forces dependent upon the direction of tilt.

Claim 11

A magnetically levitated vehicle including a guideway, means on said guideway for providing levitational magnetic fields along said guideway on each side thereof, a plurality of superconducting sheets carried on each side of said vehicle, said sheets serving to support eddy currents which generate magnetic fields at one surface of said sheets, said sheets positioned so that the magnetic fields at said sheets interact with the guideway levitational magnetic fields thereby providing repulsion forces to levitate said vehicle, said magnetically levitated vehicle including meas for tiltably mounting said sheet whereby interaction of said fields provides propulsion or braking forces dependent upon the direction of tilt.

Claim 12

A magnetically levitated train as in claim 9 in which said guideway includes upwardly extending sides, means for providing inwardly extending magnetic fields along said sides and at least one superconducting sheet carried on each side of said vehicle for interaction with the side fields for guiding the vehicle along the guideway.

Claim 13

A magnetically levitated vehicle as in claim 10 in which the sides are inclined inwardly to generate downwardly directed magnetic fields and in which said sheets cooperate therewith to generate downwardly directed forces.

Claim 14

A magnetically levitated vehicle as in claim 9 in which there are provided a plurality of superconducting sheets disposed along the vehicle.

Claim 15

A magnetically levitated vehicle as in claim 9 in which said sheets are shaped to provide predetermined forces.

Claim 16

A magnetically levitated vehicle as in claim 9 in which said levitational magnetic fields are electromagnetic fields.

Claim 17

A magnetically levitated train as in claim 14 in which the levitational magnetic fields are alternating fields.

Claim 18

A magnetically levitated train as in claim 9 including container means for housing said sheets and a low temperature liquid in said container for maintaining said sheets at superconducting temperature.