WINDMILL Russian patent published in 2009 - IPC F03D9/00 

FIELD: engines and pumps.

SUBSTANCE: invention relates to wind power engineering and can be used, for example to drive electric generator. Windmill comprises vertical shaft with brackets, rotary eccentric blades attached to the latter to come in contact with stops, and flat panels mounted around the shaft. The plates fitted between brackets to the shaft accommodate, on their end, electric generators to interact with blade longer ends in operating and feathered positions. Electric generators represent stator attached to the plate and rotor rigidly fixed to spring-loaded rod with cylindrical rod and flexible plate in contact with the blade.

EFFECT: simple design, efficient operation.

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