MECHANISM TO CONTROL VERTICAL SHAFT WINDMILL ROTOR RPM Russian patent published in 2013 - IPC F03D7/06 F03D3/06

Abstract RU 2488714 C1

FIELD: engines and pumps.

SUBSTANCE: mechanism to control vertical shaft windmill rotor rpm comprises vertical bearing with hub, blades, geared motor, wind speed transducer and racks. Aforesaid hub is composed of twin gear. Rotor blades are furnished with rollers to displace in guides secured at vertical bearing. Twin gear engages at a time with racks secured at blades and geared motor shaft gear.

EFFECT: simplified mechanism.

1 cl, 3 dwg

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RU 2 488 714 C1

Authors

Abdulov Nabi Magomedaminovich

Abdulov Dzhamal Nabievich

Abdulov Murad Nabievich

Dates

2013-07-27—Published

2011-12-19—Filed