Magnetic propulsion device using superconductors

摘要

A device for the creation of propulsive force comprising a magnet, such as a permanent magnet or a superconductive solenoid, fixedly mounted at the narrow end of a converging nozzle made of a superconductor, such as a type II superconductor, e.g. like the rare earth Ba—Cu—O superconductors Sm—Ba—Cu—O or Y—Ba—Cu—O. The magnetic field generated by the interaction of the magnet with the superconducting nozzle due to Meissner effect, acts in the form of pressure on nozzle thereby producing a propulsive force directed toward the nozzle's converging end. The propulsive force being developed may be used for propelling or actuating any machine or vehicle, as well as in the production of energy.

主权项

1. A device for the creation of a propulsive force comprising:
a superconductor magnetic field shield configured in the form of a converging nozzle having an unshielded end opening of larger area and an unshielded end opening of smaller area; a magnetic field source fixedly mounted at the smaller area end opening of said superconductor magnetic field shield; and means for cooling said superconductor magnetic field shield below a critical temperature (Tc) for the maintenance of superconductive conditions; wherein the magnetic field of said magnetic field source exerts a pressure on the boundary surface of said superconductor magnetic field shield, said pressure generating a propulsive force on said device in the direction of nozzle convergence.