| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor structure for axial gap type dynamo-electric machine which can mitigate the damage of a permanent magnet in assembling and can achieve higher revolution by the security of sufficient rotational strength. SOLUTION: In the axial gap type dynamo-electric machine which is equipped with a rotor 2 where permanent magnets 12 and 12 are arranged and stators 3 and 3 which have stator cores 14 and stator coils 16 and whose rotor 2 and stators 3 and 3 are arranged in its axial direction, the above rotor 2 has a circular member which is made by enveloping the periphery of each permanent magnet 12 to face the above stator core 14 into roughly sector shape with a high-strength member 24 thereby making it into a rotor component and combining a plurality of rotor components radially. COPYRIGHT: (C)2006,JPO&NCIPI
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