WINDWHEEL Russian patent published in 1994 - IPC

Abstract RU 2006669 C1

FIELD: wind-electric power engineering. SUBSTANCE: windwheel has semi-cylindrical blades joined with vertical shaft by means of horizontal top and bottom crosspieces with vertical supports inbetween. Blades are built up of several sections each hinged on vertical support, provided with adjusting weight with lock and guide bar; weight is mounted for displacement over guide bar. EFFECT: improved design. 1 dwg

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RU 2 006 669 C1

Authors

Kokov Boris Semenovich

Dates

1994-01-30—Published

1991-01-11—Filed