Electricity: circuit makers and breakers – Electric switch details – Actuators
Patent
1997-12-19
1999-01-12
Friedhofer, Michael A.
Electricity: circuit makers and breakers
Electric switch details
Actuators
H01H 300
Patent
active
058575634
ABSTRACT:
A circuit breaker panelbox includes a circuit breaker receiving area for receiving a plurality of circuit breakers; a sliding arm for each of the plurality of circuit breakers, each of the sliding arms including a device for engaging a toggle switch of the respective circuit breaker; a frame for supporting the sliding arms such that the sliding arms can slide with respect to their respective circuit breakers; first and second contacts on each of the sliding arms at spaced locations; and an actuator for each of the sliding arms, the actuator including a device for contacting one of the first and second contacts of the respective sliding arm in order to actuate the respective circuit breaker.
REFERENCES:
patent: 4131776 (1978-12-01), Ehrenberger
patent: 4873404 (1989-10-01), Fritsch
patent: 5111009 (1992-05-01), Chan et al.
patent: 5286935 (1994-02-01), Mina et al.
patent: 5362933 (1994-11-01), Kutsche et al.
patent: 5387770 (1995-02-01), Ikehata et al.
patent: 5577603 (1996-11-01), Bogdanovs et al.
Appleton Electronic Company; Oct. 1993. p. 3.
Helmer Clifford Randy
Lindsey Lawrence Carl
Cooper Industries Inc.
Friedhofer Michael A.
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