Rotary kinetic fluid motors or pumps – With means for controlling casing or flow guiding means in... – Natural fluid current force responsive
Reexamination Certificate
2006-02-01
2009-06-02
Look, Edward (Department: 3745)
Rotary kinetic fluid motors or pumps
With means for controlling casing or flow guiding means in...
Natural fluid current force responsive
C415S127000, C416S19800R
Reexamination Certificate
active
07540705
ABSTRACT:
A blade system, has rows of blades extending radially outward along the length and around the circumference of a rotor of a low-profile ground-mounted wind turbine which is particularly suited for use in remote locations. The wind-engaging end of each blade is arc-shaped and is turned about 120 degrees to maximize efficiency. Preferably, two rotors having the unique blade system are connected to a single, centrally located generator, and the entire unit is mounted on a frame which is rotatable on wheels about a central shaft. Further, a circular track is provided in for engaging the wheels for ease of rotation of the unit either under the direction of a PLC or in yaw.
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Eastman Aaron R
Goodwin Sean W.
Look Edward
Thompson Linda M.
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