| 摘要 |
PROBLEM TO BE SOLVED: To provide a generator for faucet with improved power generation efficiency. SOLUTION: The generator for faucet includes a moving blade which has a rotation center nearly parallel with a water supply passage, and is arranged at the water supply passage; a magnet which is rotatable integrally with the moving blade; and a stator which has a coil provided to face an end face, a plurality of inductors arranged between the end face and the coil; and a yoke composed of a magnetic substance around the coil. At one end of a side where the inductors of the yoke are provided, a portion near an end of the inductors is arranged so as to be relatively far from a magnetically-inducible area. The moving blade rotates by power of water flowing through an inner peripheral face of the magnet which is provided to surround an upstream side portion of the moving blade which is a part of the moving blade, or flowing through an inner side than an inner peripheral face of a moving blade ring which is provided between the inner peripheral face of the magnet and the moving blade. COPYRIGHT: (C)2009,JPO&INPIT
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