Switch drive for a rotary switch

Details Switch drive for a rotary switch Switch drive for a rotary switch

1988-03-24

1989-11-14

Luebke, Renee S.

Electricity: circuit makers and breakers

Gear driven

335288, H01H 342

Patent

active

048809497

ABSTRACT:
A switch drive for a rotary switch includes a driven shaft at its input and a switch drive shaft at its output. The input shaft supports a lever for transmitting the movement of the input shaft to a pinion fixedly connected to the lever. The pinion rolls along an internal toothing and supports an engaging member which is in slidable engagement with a switch arm connected to the switch drive shaft.

REFERENCES:
patent: 2718567 (1955-09-01), Elliot et al.
patent: 2753406 (1956-07-01), Pigman
patent: 3423555 (1969-01-01), Preux
patent: 3675170 (1972-07-01), Wellman, Jr.
patent: 4717799 (1988-01-01), Spinner

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