Portable remote control circuit breaker system

Details Portable remote control circuit breaker system Portable remote control circuit breaker system

2005-03-01

2005-03-01

Donovan, Lincoln (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Automatic circuit-interrupting devices

C361S191000, C307S113000

Reexamination Certificate

active

06861931

ABSTRACT:
A system for remotely manipulating circuit breakers between open and closed conditions in an electrical panel having a number of circuit breakers in a vertical array includes an activator unit removably attachable to the panel and having an elongated shaft equipped with a series of control switches adjustably spaced apart to interact with the circuit breakers. A motorized drive feature achieves controlled axial rotation of the shaft to a sufficient extent to cause effective movement of selected circuit breakers. A wireless control unit activates the drive feature to rotate the shaft in either direction to move the circuit breakers to their open or closed positions.

REFERENCES:
patent: 4965694 (1990-10-01), Dvorak et al.
patent: 5301083 (1994-04-01), Grass et al.
patent: 5373411 (1994-12-01), Grass et al.
patent: 5477016 (1995-12-01), Baginski et al.
patent: 5821876 (1998-10-01), Farrington et al.
patent: 6034581 (2000-03-01), DiMarco et al.
patent: 6157527 (2000-12-01), Spencer et al.
patent: 6787937 (2004-09-01), Mody et al.

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