ATTRACTIVE TYPE ELECTROMAGNETIC DEVICE FOR MAGNETIC LEVITATION RUNNING VEHICLES

摘要

An improvement of the attractive type electromagnet device for the magnetic levitation running vehicles. Each of the electromagnets arranged in two longitudinal rows has a U-shape-cross-section core of which opposite ends are each slanted to face downwards and a coil so wound around each leg portion of the core that the bent portions of the coil bundle are each downwardly drooped. Thus every adjacent two electromagnets can be longitudinally closely arranged at the upper sharpened edges of said slanted core ends and at the upper outer edges of said coil bundle downwardly drooped bent portions. Thus it is possible to overcome defaults of the prior arts, namely magnetic flux interruptions and so on.