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US 4,849,647 AGranted
Floating water turbine
OwnerT. Curtis McKenzieinventor
Life of this patent
Estimating the term…
Abstract
A floating water turbine for taking the kinetic energy from linear current flow and converting it into mechanical energy and subsequently into electrical energy. The turbine is constructed of a buoyant material to support itself on top of the water, thereby eliminating any drag from the apparatus.
Claims4
A floating water turbine for utilizing the natural forces of flowing water to convert the wave energy to mechanical energy, which can be subsequently converted to usable electrical energy, comprising:
- a hollow core means capable of being buoyant to support said turbine on the surface of water;
- a plurality of helical blade means fixed to said core to be acted upon by linear water currents;
- a tether line means for anchoring said turbine, where said line means is swivelly connected at one end of said core;
- a drive line means fixed at the other end of said turbine, whereby any rotating motion imported by wave action to said turbine is transmitted through said drive line means to an on shore generator.
1 more element
Dependencies are inferred from the claim text.