Electricity: electrical systems and devices – Control circuits for electromagnetic devices – Systems for magnetizing – demagnetizing – or controlling the...
Reexamination Certificate
2005-02-08
2005-02-08
Jackson, Stephen W. (Department: 2836)
Electricity: electrical systems and devices
Control circuits for electromagnetic devices
Systems for magnetizing, demagnetizing, or controlling the...
C361S160000
Reexamination Certificate
active
06853530
ABSTRACT:
An integrated module encased in protective housing is electrically and mechanically connected to a solenoid, which remotely actuates an Automatic Transfer Switch (ATS) or lighting contactor. The module includes a full-wave bridge rectifier, voltage transient voltage protection-circuitry, a proximity detector to determine the solenoid's plunger position, and a mounting strap to attach the solenoid to a frame. In addition, the module accepts various resistor values as plug-in devices to reduce a line voltage and incorporates a communication device/modem for connection to the Internet. The module allows a fixed voltage across the solenoid coil, and permits the solenoid to be connected to various operating voltages.
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European Search Report, dated Jun. 19, 2002, Application No. EP 01307859.7, for General Electric Company.
Krchak Kenneth C.
Radusewicz Peter
Schultz Ronald L.
Armstrong Teasdale LLP
General Electric Company
Jackson Stephen W.
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