Electricity: circuit makers and breakers – Snap – Double snap
Reexamination Certificate
2011-05-03
2011-05-03
Friedhofer, Michael A (Department: 2833)
Electricity: circuit makers and breakers
Snap
Double snap
Reexamination Certificate
active
07935905
ABSTRACT:
A contact system is disclosed for use in electromechanical switchgear. In at least one embodiment of the invention, a contact system is provided which has a simple constructive design and allows for an especially reliable contact. For this purpose, at least one embodiment of the contact system includes a spring support, an actuating element, and a contact element. The contact element includes a spring area, supported on the spring support, for providing a jump function, an actuator area, actuated by the actuating element, for initiating the jump function, and a contacting area for simultaneously establishing electrical contact with the stationary contact pieces.
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Puri Werner
Seidl Joachim
Friedhofer Michael A
Harness & Dickey & Pierce P.L.C.
Siemens Aktiengesellschaft
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