ESCALATOR DRIVE Russian patent published in 1994 - IPC

Abstract RU 2025444 C1

FIELD: hoisting and conveying equipment. SUBSTANCE: drive is comprised of differential and multiflow reduction units whose driven members (carrier and epicycle) are interlocked. Carrier 3 of differential reduction unit has two output shafts 9 and 10 of which the latter one passes through hollow sun gear 5 of multiflow reduction unit. Output shafts 9 and 10 of carrier are mounted with rigidly fastened driving sprockets 11 and 12. EFFECT: improved design. 1 dwg

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RU 2 025 444 C1

Authors

Grokhovskij Donat Vasil'Evich

Dates

1994-12-30Published

1992-01-09Filed