An electrodynamic levitation system for moving from one location to another location. The system comprises a vehicle. The system also comprises a guideway along which the vehicle travels. Additionally, the system comprises a propulsion mechanism for moving the vehicle. At least a first portion of the propulsion mechanism is in contact with the vehicle and at least a second portion of the propulsion mechanism is in contact with the guideway. The system also comprises mechanism for controlling lateral guidance levitation of the vehicle with respect to the guideway as the vehicle travels along the guideway. At least a first portion of the controlling mechanism is in contact with the vehicle and at least a second portion of the controlling mechanism is in contact with the guideway. The present invention also pertains to a levitation and guidance element for an electrodynamically suspended maglev vehicle. The element comprises an electrically conductive levitation and guidance strip. The element also is comprised of a ferromagnetic lateral guidance strip in contact with and in parallel with the levitation and guidance strip. In a preferred embodiment, the levitation and guidance strip has a width, and the lateral guidance strip has a width which is less than the width of the levitation and guidance strip.
A track comprises a base and two sidewalls. At least one toy vehicle comprises an underside and two sides. Magnets attached to the track and to the vehicle repel the underside of the vehicle from the base of the track, and repel the sides of the vehicle from the sidewalls of the track; thus, the vehicle floats above the base and between the sidewalls of the track. The vehicle moves along the track due to gravitational force applied to the vehicle, and alternatively due to motive force applied to the vehicle by a pair of rotating drums.
A transportation system for levitated propulsion of a vehicle relative to a guideway having first sections for linear vehicle travel and second sections for turning movements of the vehicle is disclosed. The system includes AC-excited magnets for low-speed levitated travel in pivot turns, guideway switching areas, and curving sections of guideway including superelevated structure. The system includes guideway mounted primary electrical members in pivot turns and guideway switching areas. In switching areas vehicle steering is provided by null flux loops located on the guideway structure. In the curving sections of guideway, there is a dovetail trough containing secondary electrical members that interact with deployable primary electrical members on the vehicle which are independently positioned and powered for propelling the vehicle along the curving sections.
