| 摘要 |
PROBLEM TO BE SOLVED: To stabilize power generation using wave energy, and to improve output thereof. SOLUTION: A plurality of side walls 2 are built to extend from under the sea to the sea surface, and a wave passage formed therebetween is narrowed to enhance upward and downward movements of the water surface. An arm 5 is installed to have a base point shaft 6 at one end thereof and a boat-shaped floating body 7 at a tip thereof. The floating body 7 repeatedly moves according to the upward and downward movements of the water surface. At an intermediate portion of the arm 5, a shaft 8 for installing composite chains, formed of coil springs, penetrates the arm 5. The composite chains 9 are connected to right and left sides of the shaft 8, hang through single-headed gears 10, and have weights 11 at the tips thereof. The composite chains 9 prevent an impact caused by comber on the single-headed gears 10, and rotate the single-headed gears 10. By the movements of floating body 7 at the tip of the arm 5 according to the movements of waves, the composite chains 9 connected to the shaft 8 at the intermediate portion of the arm 5 reciprocate while rotating the single-headed gears 10 to which a flywheel 12 is connected. The bouncing wheel 12 rotates a transmission roller 13 to rotate a generator 22. COPYRIGHT: (C)2011,JPO&INPIT
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