Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Polarity-responsive
Reexamination Certificate
2007-10-23
2007-10-23
Barrera, Ramon M. (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Polarity-responsive
C335S004000, C335S080000, C335S083000
Reexamination Certificate
active
10551987
ABSTRACT:
The present invention relates to an electromagnetic relay comprising:a base comprising at least one printed circuit card, which card has at least two conductor tracks forming respective switch accesses;at least one conductive contact element movable between a closed position in which it presses against said two conductor tracks in order to establish an electrical connection between them, and an open position in which the contact element is spaced apart from at least one of said two tracks;a contact element support, the support comprising at least one flexible arm carrying the contact element; andan actuator mounted on the printed circuit card, and comprising at least one coil constituted by a winding of electric wires;wherein the support includes at least one portion, in particular a portion in the form of a tongue, on which a moving member of the actuator acts in order to move said flexible arm of the support.
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Becavin Patrice
Gonin Pascal
Janot Fabrice
Barrera Ramon M.
Oliff & Berridg,e PLC
Radiall
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