Ships – Hull or hull adjunct employing fluid dynamic forces to... – Having hydrofoil
Patent
1976-06-07
1977-12-06
Blix, Trygve M.
Ships
Hull or hull adjunct employing fluid dynamic forces to...
Having hydrofoil
B63B 128
Patent
active
040611043
ABSTRACT:
A hydrofoil vessel in which the hydrofoils comprise pairs of rotary members which are inclined in a downwardly inboard direction from opposite sides of the hull or body portion of the vessel. The rotary members have foil-shaped peripheral portions extending into the water at an acute angle with respect to the water surface and are movable both axially and angularly to achieve optimum lift consistent with the vessel's speed.
REFERENCES:
patent: 2488310 (1949-11-01), Mayer
patent: 2749869 (1956-06-01), Bush
patent: 3124096 (1964-03-01), Graig
patent: 3180300 (1965-04-01), Singelmann
patent: 3237582 (1966-03-01), Sturgeon et al.
patent: 3520267 (1970-07-01), Clark
Blix Trygve M.
Goldstein Stuart M.
Robinson, Jr. Lee C.
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