| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable dynamo electric machine capable of improving a radiating effect from a field coil, a damper bar and a short-circuited conductor and attaining size and weight reductions. SOLUTION: This rotor for the dynamo electric machine with a plurality of protruding pole cores disposed on the outer-periphery part of a rotor yoke and a field coil wound around the pole core, is coated with coating having properties excellent in radiation, heat resistance and insulation for the surface of the field coil. COPYRIGHT: (C)2004,JPO
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