| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a micro generator downsized and thinned. Ž<P>SOLUTION: The micro generator includes: a stator 2 equipped with a stator yoke 6 comprising a magnetic body having magnetic poles 6a, 6b wound with coils 7a, 7b; and a permanent magnet 8 disposed opposite the end surface of the magnetic poles 6a, 6b via a magnetic gap. The micro generator is further equipped with: a moving segment 4 supported in a direction orthogonal with the direction opposite to the magnetic poles 6a, 6b via an elastic spring 3 in a freely reciprocating manner; and an electric power extraction part for extracting the electric power induced to the coils 7a, 7b along the reciprocating movement of the moving segment 4, wherein the elastic spring 3 and moving segment 4 are integrally formed. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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