Patent ID: 8206113
Filing Date: 2012-06-26
Classification: B63B,B63H,F03B,F05B,Y02E,Y02T,Y10S

Abstract:
1. A method for producing electrical energy from an energy reserve established by marine waves in alternating motion, which is recovered gradually for use directly as electricity by means of a difference in flow resistance form factors by using a pair of form parts engaged with a power shaft, wherein the pair of form parts are double-faced and structurally solid, and each form part has in cross-section the shape of an open V, the open V having legs intersecting to form a ridge on an outer side of the open V and a groove on an opposite inner side of the open V, the inner side of the open V bounding the space between the legs of the open V, each form part extending helically around the power shaft by 180+180 degrees, and being rotated by the kinetic energy of waves through reversing the form parts' form factor always at 180-degree intervals, the power shaft being supplied with force in both directions of alternating wave motion as the pair of form parts has its halves alternately presenting low and high resistances to flow.