K Lewis - US Patent 3,746,359, 1973 - Google Patents
An electric switch has an actuating mechanism movable to any one of three positions. The mechanism engages a conductive arm in the form of a metal strip having downturned …
PR Gibson, DC Marks, PR Rakus, RM Slepian… - US Patent …, 2009 - Google Patents
The present invention relates to an electrical Switching apparatus operating mechanism and, more specifically to an electrical Switching apparatus operating mechanism opening …
ET Piber - US Patent 3,437,772, 1969 - Google Patents
ABSTRACT OF THE DISCLOSURE An electrical switch device wherein stationary and mov able contacts and associated terminals of each pole are formed as a single piece preformed …
SR Hoskins, D Titus - US Patent 5,950,813, 1999 - Google Patents
The present invention is a Switch for controlling flow of electric current. The Switch includes a base and a carrier Supported for movement relative to the base along an axis of the …
AF Raab, RT Halstead - US Patent 4,022,994, 1977 - Google Patents
Electrical switches are disclosed which are of the type having a slidable contactor which is movable along a predetermined path in a casing. The contactor is engageable with a …
J Schaefer - US Patent 6,667,448, 2003 - Google Patents
A contact element for an electrical switching apparatus includes two electrical contacts for electrical conductors. A contact bridge is disposed in an actuating tappet for connecting and …
JO Roeser - US Patent 3,878,347, 1975 - Google Patents
US3878347A - Electrical switch - Google Patents US3878347A - Electrical switch - Google Patents Electrical switch Download PDF Info Publication number US3878347A …
E Kuhn - US Patent 3,711,662, 1973 - Google Patents
An electric disconnect switch comprising a switch blade movable between open and close positions with respect to a relatively stationary contact means and a switch blade operating …