| 摘要 |
PURPOSE:To obtain the light small-sized supporter, which has excellent following property to a magnetic rail, for the attracting force type magnetic levitating car by reducing the sectional area of the yoke of an electromagnet for support. CONSTITUTION:The sectional areas of magnetic poles at both ends of the magnetic pole rows of the iron cores 5 of the salient-pole type electromagnets 5 for support, which are mounted at the bilaterally symmetrical positions of the truck of the attracting force type magnetic levitating car at every one pair and N poles and S poles thereof are alternately arranged in the course of the car, are made approximately halves of the intermediate sectional areas of the magnetic pole rows. The magnetic rails 7 are installed along tracks while being opposed to the electromagnets 5 for support. According to such constitution, the electromagnets for support are lightened, and following property to the magnetic rails is improved. |
