linear electric induction motor, short stator, two-sided, with secondary reactor great moment of inertia cross.

摘要

linear electric motor with two primary blocks joined by a head or bridge, which run facing a prismatic hollow side high moment of inertia, by a set of horizontal wheels. This arrangement allows the air gap between each of the primary and the corresponding lateral face of the secondary prism has a very small value, making it possible to achieve a high power factor and, at the same time gives the secondary high resistance moment to transverse loading, allowing the application of these motors to the conventional rail traction and unconventional without the dangers of traditional side, constituted by a single vertical plate of relatively small thickness, susceptible to breakage and warpage, causing interference with the primary.