Combination of a hoistdrum and hoistcable for a winch

Details Combination of a hoistdrum and hoistcable for a winch Combination of a hoistdrum and hoistcable for a winch

1984-03-01

1985-06-04

Levy, Stuart S.

Implements or apparatus for applying pushing or pulling force

Apparatus for hauling or hoisting load, including driven...

Device includes rotatably driven, cable contacting drum

254266, B66D 100, B66D 126

Patent

active

045209995

ABSTRACT:
A combination of a hoist drum and cable for a winch, in which the hoist cable is connected past its point of anchorage to the drum to a thinner auxiliary (breaking) cable, which is wound onto a spool within the drum, and an arrangement is provided to release the hoist cable from its anchorage to the drum so that, when the hoist cable is unwound from the drum and released from its anchorage to the drum, it may take the auxiliary cable with it, thereby unwinding it from its spool.

REFERENCES:
patent: 2802638 (1957-08-01), Ireland
patent: 2957641 (1960-10-01), Humphrey
patent: 3061234 (1962-10-01), Morey
patent: 3144218 (1964-08-01), Tepe

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