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US 2021/0262433 A1Published application
Rotary Device with Stacked Sail Configuration
OwnerDavid Mastelinventor
Life of this patent
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Abstract
A rotary device that converts a linear fluid movement to a rotational fluid movement to generate power includes a front sail and a plurality of sail pairs situated around a shaft. In some embodiments, each of the sail pairs includes oppositely disposed sails in the same longitudinal plane. In some embodiments, the front sail and/or each sail of the sail pairs can include a flap and/or an airfoil.
Claims18
A rotary device that converts a linear fluid movement of a linear fluid to a rotational fluid movement to generate power, said rotary device comprising:
- (a) a front sail;
- (b) a plurality of sail pairs situated behind said front sail;
- and
- (c) a shaft wherein said front sail and said plurality of sail pairs are connected to said shaft in a stacked sail configuration.
1 more element
Dependencies are inferred from the claim text.