HAULAGE MECHANISM Russian patent published in 1995 - IPC

Abstract RU 2027021 C1

FIELD: mechanical engineering; mining industry. SUBSTANCE: haulage mechanism consists of hydraulic cylinders which have circular cavities and coaxially arranged in each other and attached to guide pipe through which haulage member is passed. Made on part of pipe are diametrical slots through which gripping devices interact with haulage member. EFFECT: higher efficiency. 3 dwg

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RU 2 027 021 C1

Authors

Borger Viktor Gotfridovich

Zhikhor' Evgenij Abramovich

Dates

1995-01-20—Published

1991-07-29—Filed