Back to results
US 2010/0244451 A1Published application
Ocean wave energy to electricity generator
OwnerNed M. Ahdootinventor
Life of this patent
Estimating the term…
Abstract
A stationary structure comprising a frame supported by an ocean surface and a subsurface buoyant body while extending above the ocean surface, the frame supporting a buoyant body floating on the ocean surface and freely riding on the frame according to the ocean wave motion. The floatation body that moves with the waves and the linear motion of the waves are translated to rotational motion to energize a generator. When the water level changes, the generator and the associated mechanical and electrical to structure is automatically adjusted to maintain the effectiveness of the system.
Claims4
An electricity generating apparatus comprising:
- a first shaft constrained for moving with linear axial motion;
- a second shaft constrained for moving with rotational motion;
- a rack and pinion engaging the first and second shafts respectively so that the linear motion of the first shaft drives rotational motion of the second shaft;
- the pinion mounted on a ratchet wheel thereby being driven by the rack during linear displacement of the first shaft in one direction only;
- a third shaft engaged with the second shaft through mutually meshed bevel gears;
- the third shaft coaxially connected to a flywheel engaged with a generator, thereby producing rotation of the generator when the first shaft moves with reciprocating motion.
3 more elements
Dependencies are inferred from the claim text.