Winch for a segmented wire and method for operating said winch

Details Winch for a segmented wire and method for operating said winch Winch for a segmented wire and method for operating said winch

2006-01-25

2009-02-24

Marcelo, Emmanuel M (Department: 3654)

Implements or apparatus for applying pushing or pulling force

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

Device includes rotatably driven, cable contacting drum

C254S294000

Reexamination Certificate

active

07494109

ABSTRACT:
A winch installation comprises a rotatably supported main winch device, such as a drum, for winding and unwinding an elongated flexible object such as a wire or cable. At least one auxiliary winch device is rotatably supported so as to be rotatable around the main winch device, said at least one auxiliary winch device being provided with at least one aperture for allowing the flexible object to pass from the circumference of the main winch device and outwardly with respect to the circumference of the auxiliary winch device, and control means for controlling the rotations of said winch device.

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patent: 5829736 (1998-11-01), Harken
patent: 6019353 (2000-02-01), Atfield
patent: 7028988 (2006-04-01), Scott

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