Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Polarity-responsive
Reexamination Certificate
2007-10-30
2010-02-09
Enad, Elvin G (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Polarity-responsive
C335S185000
Reexamination Certificate
active
07659800
ABSTRACT:
An electromagnetic relay enables current to pass through switch termini and comprises a coil assembly, a rotor or bridge assembly, and opposing, balanced switch assemblies. The coil assembly comprises a coil and a C-shaped core. The coil is wound round a coil axis extending through the core. The core comprises core termini parallel to the coil axis. The bridge assembly comprises a bridge and a pair of actuators. The bridge comprises medial, lateral, and transverse field pathways. The actuators extend laterally from the lateral field pathway. The core termini are coplanar with the axis of rotation and received intermediate the medial and lateral field pathways. The actuators are cooperable with the switch assemblies. The coil creates a magnetic field directable through the bridge assembly via the core termini for imparting bridge rotation about the axis of rotation. The bridge rotation displaces the actuators for opening and closing the switch assemblies.
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Gruner Klaus A.
Gruner Philipp
Enad Elvin G
Meroni & Meroni P.C.
Meroni, Jr. Charles F.
Scott Christopher J.
Talpalatskiy Alexander
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