A wave power apparatus having a float and means for locking the float in a position above the ocean surface

摘要: A wave power apparatus includes at least one rotationally supported arm (122) which carries a float (124) its free end, so that translational movement of the caused by results in rotation (122). The comprises conversion means for converting transmitted from to arms into electric power, e.g. hydraulic system, medium is displaced arm, system being coupled an generator. lifting out ocean and locking upper position above surface, during extreme sea conditions, such as storm. may comprise pump pumping cylinders ocean.