Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Sectional – staged or nonrigid working member
Reexamination Certificate
2011-08-16
2011-08-16
Nguyen, Ninh H (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Articulated, resiliently mounted or self-shifting impeller...
Sectional, staged or nonrigid working member
C416S13200B, C416S203000, C416S240000, C416S24100B
Reexamination Certificate
active
07997870
ABSTRACT:
An electrical generation device includes a turbine rotor for electrical power generation, preferably underwater, from moving fluid, preferably water currents or the wind. The turbine rotor includes turbine blades that include flexible portions, preferably mounted at the edges of stiff portions of the turbine blades.
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B N Balance Energy Solutions, LLC
Brinks Hofer Gilson & Lione
Nguyen Ninh H
LandOfFree
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