Winch having split housing and drive components

Details Winch having split housing and drive components Winch having split housing and drive components

1986-06-30

1988-04-12

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

254323, 254346, 254362, 254365, B66D 122, B66D 128

Patent

active

047369299

ABSTRACT:
A winch design for consumer applications wherein the planetary carrier assemblies are split between the two ends of the drum. The drum is mounted on heavy duty brackets and the housing elements surround the planetary carrier assemblies and also, independent of the drum, are mounted to the brackets. The housing elements are molded with the ring gear configured therein. They are produced from the same moldings. Interconnection as between the planetary carrier assemblies is through an interconnect shaft that is driven by the output shaft of the first planetary carrier assembly (coupled to the motor drive shaft) and carries the sun gear of the second planetary carrier assembly.

REFERENCES:
patent: 1684185 (1928-09-01), Kittredge
patent: 2405156 (1946-08-01), McIntyre
patent: 3319492 (1967-05-01), Magnuson
patent: 3776518 (1973-12-01), Witwer
patent: 3778605 (1974-01-01), Johnson
patent: 3876183 (1975-04-01), Strout
patent: 4161126 (1979-07-01), Winzeler
patent: 4452429 (1984-06-01), Muessel
patent: 4565352 (1986-01-01), Hasselmann

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