The vehicle which uses the rotor and the pad magnet die rotary electrical machinery and appliances and the said rotary electrical machinery and appliances for the pad magnet die rotary electrical machinery and appliances amp; elevator fluid machinery processing machine

摘要

PROBLEM TO BE SOLVED: To provide an embedded magneto synchronous motor which increases efficiency during rotation at low load-high speed.;SOLUTION: A first permanent magnet 3 capable of running magnetic flux to a radius direction and a second permanent magnet 4 capable of running the magnetic flux to a direction crossing at 90 degrees by electrical angle to the magnetic flux made by the first permanent magnet 3 are embedded into a rotor core 2.;COPYRIGHT: (C)2009,JPO&INPIT