| 摘要 |
PROBLEM TO BE SOLVED: To provide a noncontact feeder system which has a permanent magnet mover that operates with a commercial frequency and transmits power efficiently in a noncontact manner. SOLUTION: The noncontact feeder system, which has a permanent magnet mover, includes a primary winding 2 which generates a rotating field, a permanent magnet rotor 3 which is arranged to face this primary winding 2, and the mover which has secondary winding 4 integrated with this permanent magnet rotor 3. COPYRIGHT: (C)2011,JPO&INPIT |
