MOBILE WINDMILL Russian patent published in 2009 - IPC F03D11/00 

FIELD: engines and pumps.

SUBSTANCE: invention relates to wind power engineering and can be used in designing windmills with vertical rotor shafts. Mobile windmill comprises rotor incorporated with vertical bearing tube with unfixed attachments, lower and upper belts fitted on aforesaid tube and furnished with slots. Between aforesaid slots, side vanes representing bent sectors are arranged. Windmill comprises electric generator mounted on its base. Generator rotor hollow shaft accommodates detachable central axle whereon vertical bearing tube is fitted. Rotor detachable upper and lower belts are furnished with assembly to press them to vanes. Vertical bearing tube lower part is furnished with the element to couple the tube with electric generator rotor. Upper end of windmill bearing shaft can be furnished with 3- to 12-hook cantilever to fasten windmill with the help of rope tension members fitted therein.

EFFECT: easy assembly/disassembly.

4 cl, 2 dwg