SELF-BRAKING MECHANISM FOR REVERSIBLE DRIVE Russian patent published in 1998 - IPC

Abstract RU 2122665 C1

FIELD: mechanical engineering. SUBSTANCE: self-braking mechanism for reversible drive has electric motor with reduction gear to wind the spring, and also shaft and carriage. Cavities are found on outer surface of brake disk. Cylindrical housing is perforated. Brake disk is provided with bridges in form of blades between which above-indicated cavities are located. Blade bridges are radially curved in disk braking direction. EFFECT: simplified design, increased reliability of self-braking mechanism owing to dispensing with friction parts and replacing mechanical braking by aerodynamic braking. 3 cl, 3 dwg

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RU 2 122 665 C1

Authors

Savchenko D.I.

Pogorel'Skij S.L.

Varev G.A.

Ruzinskij M.T.

Karetnikov V.I.

Dates

1998-11-27—Published

1995-07-19—Filed