| 摘要 |
<p>A device to convert vertical motion of waves in a body of water into useable work has hollow float (14) centrally mounted on vertical sleeve (16) sliding on fixed vertical shaft (10). Oscillations are converted into rotation via an opposing pair of pinion gears, transferring power from upstroke and downstroke respectively, by meshing with circular grooves (18) on sleeve (16). The device is protected from lateral and torsional forces of the waves by an encircling slotted wall (8). The float may be half filled with water to balance buoyancy and gravitational forces.</p> |
