FLEXIBLE MEMBER TENSIONING DEVICE Russian patent published in 1998 - IPC

Abstract RU 2115616 C1

FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: device has shaft with fitted on sheaves over which flexible member is passed. Shaft engages with rack provided with indicator. Counterweight is suspended from flexible member between sheaves. One of sheaves can travel along shaft over thread, and it is provided with friction lining on end face surface. This sheave can come in contact with second sheave freely rotating on smooth end of shaft. Counterweight is made in form of weighted block. EFFECT: simplified manufacture and servicing of device, reduced metal usage. 1 dwg

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RU 2 115 616 C1

Authors

Morachev V.V.

Dates

1998-07-20—Published

1997-01-06—Filed