Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Including weight bias means
Patent
1979-08-24
1982-02-23
Powell, Jr., Everette A.
Fluid reaction surfaces (i.e., impellers)
Articulated, resiliently mounted or self-shifting impeller...
Including weight bias means
416 51, 416237, F03D 106, F03D 704
Patent
active
043166997
ABSTRACT:
A windpower generator which includes a cupped blade design to be assembled from flat module sheets together with a resiliently biased mount to provide automatic feathering with a consequent speed control. A generator or alternating generator to feed electric output to an existing power system, as, for example, a residence or small business establishment, is associated with the windmill to serve as a counterbalance in the mounting and to cooperate with the self-governing blade assembly. A switching circuit is connected to feed generator power to the local utility power lines when net power is available at the winddriven alternator and in phase with utility power.
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Schott Lawrence A.
Schott Roger A.
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