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Application filed by Євген Іванович Чалов, Евгений Иванович ЧаловfiledCriticalЄвген Іванович Чалов
Priority to UA4365748ApriorityCriticalpatent/UA12664A/en
Publication of UA12664ApublicationCriticalpatent/UA12664A/en
The invention relates to windmills and can be used in wind-power units for transformation of wind energy, and energy of flowing water to mechanical and other types of energy. Rotor-type windmill has rotary blades with holders, each of those is equipped with roller, and platform directed by wind, equipped with guide for rollers. Each blade is equipped with additional holder with roller, and the guide is arranged as placed in sequence in circle at different height separate troughs in each of which one or rollers of holders is installed.