Boat stabilizer

Ships – Hull or hull adjunct employing fluid dynamic forces to... – Having hydrofoil

Patent

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Details

440 66, 114271, B63B 124

Patent

active

044871520

ABSTRACT:
A stabilizer for boats, the stabilizer being of generally delta planform, having a positive upper camber and a negative lower camber in chordwise cross section, being mountable upon a propeller post and in adjacent spaced relation from the propeller and adapted to be submerged, the stabilizer providing a lifting force to the stern, a downward force to the bow and a generally stabilizing affect upon the boat to which it is adapted.

REFERENCES:
patent: 2319640 (1943-05-01), Sink
patent: 2963000 (1960-12-01), Fester
patent: 2998795 (1961-09-01), Downie et al.
patent: 3099240 (1963-07-01), Montague
patent: 3114343 (1963-12-01), Headrick et al.
patent: 3139853 (1964-07-01), McCarthy et al.
patent: 3211119 (1965-10-01), Kiekhaffer
patent: 3343512 (1967-09-01), Rasmussen

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