FINNED PROPELLER Russian patent published in 1995 - IPC

Abstract RU 2033938 C1

FIELD: shipbuilding. SUBSTANCE: electric drive built in wing of finned propeller 2 is connected with wing transverse oscillation drive by means of lever; propeller is provided with system of pulleys which are kinematically linked with axle rigidly fastened with washers 12 made in form of grids with rims 13 complying with wing cross section mounted on its ends and secured to transverse screened plate 15 located in initial position flush with wing plane in slot 16 formed on one side of wing lateral surface. EFFECT: enhanced reliability. 2 dwg

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RU 2 033 938 C1

Authors

Polishchuk Sergej Vladimirovich

Babenko Viktor Vital'Evich

Dates

1995-04-30—Published

1991-09-23—Filed