ROTOR FOR WIND MOTOR Russian patent published in 1995 - IPC

Abstract RU 2044922 C1

FIELD: wind power engineering. SUBSTANCE: rotor has vertical shaft 1, vertical hollow blades 3 coupled with shaft 1 through traverses 2, and control mechanism. Each blade is provided with longitudinal slot 4 and brake shield. The brake shield is mounted inside the space of blade 3 and mounted on the roller for permitting movement in longitudinal slot 4 under the action of the centrifugal force when rotor exceeds the permissible speed of rotation. Blades 3 can be provided with several brake shields. The control mechanism is provided with synchronizer constructed as additional tie pivotally connected to each brake shield. EFFECT: enhanced reliability. 4 cl, 4 dwg

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RU 2 044 922 C1

Authors

Aleksandrov A.S.

Alekseev K.P.

Tsygankov A.S.

Dates

1995-09-27—Published

1993-05-24—Filed