VERTICAL SHAFT TYPE WIND POWER GENERATOR
PROBLEM TO BE SOLVED: To provide a compact and lightweight vertical shaft type wind power generator by reducing bending moment when receiving a side wind. SOLUTION: This vertical shaft type wind power generator 1 is provided with a rotary shaft 2 provided vertically, two vanes 3 attached in the peri...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a compact and lightweight vertical shaft type wind power generator by reducing bending moment when receiving a side wind. SOLUTION: This vertical shaft type wind power generator 1 is provided with a rotary shaft 2 provided vertically, two vanes 3 attached in the peripheral direction of the rotary shaft 2 and facing longitudinally, a cylindrical rotary body 4 attached to the rotary shaft 2 through disc-like flanges 5, 6, a support member 7 connecting the cylindrical rotary body 4 with each vane 3, a cylinder 8 supporting the rotary shaft 2 rotatably through bearings 9, 10, 11, a generator 12 arranged in a lower part of the rotary shaft 2, and a groundsill 13 supporting the whole device. COPYRIGHT: (C)2005,JPO&NCIPI |
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