WINDMILL ROTOR Russian patent published in 1996 - IPC

Abstract RU 2066786 C1

FIELD: wind-to-mechanical energy conversion. SUBSTANCE: tail portion 9 of each shaped blade hinged to main portion 7 and spring-loaded there makes it possible to set shaped blades to wind-vane position during storm winds and excessive loads. Spring-loaded tail portion 9 provides for absorbing shocks against inner vertical rod 4. EFFECT: improved reliability of blades. 3 dwg

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RU 2 066 786 C1

Authors

Gerasimov G.P.

Bernjukov P.E.

Dates

1996-09-20—Published

1992-12-16—Filed