LOADING DEVICE Russian patent published in 1997 - IPC

Abstract RU 2078007 C1

FIELD: mechanical engineering; materials handling. SUBSTANCE: loading device has vertical truss with fitted on load sheave block, slewing jib crane, load brackets, load winches and load link chain. Design peculiarity is that chain is in assembled state only when it is lowered under water. Each link of chain consists of two sheaves and polymer cable passed over sheaves. Each sheave block consists of set of movable sheaves fitted on common axle between plates-cheeks. Plates-cheeks are provided with joint eyes and are fixed in axial alignment by stiffening ribs welded to sides of cheeks. EFFECT: enlarged operating capabilities. 3 dwg

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RU 2 078 007 C1

Authors

Rostov Nikolaj Ivanovich

Dates

1997-04-27—Published

1994-12-20—Filed