Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1990-11-07
1992-06-09
Stephan, Steven L.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
H05K 900, H01Q 1700
Patent
active
051210452
ABSTRACT:
An improved battery pack for night vision goggles is employed in the cockpit of an aircraft, where RF fields of several hundred volts/meter are present. The improved battery pack includes a shunt circuit for shunting RF signals picked up by any external leads from the battery pack, and a resistor for dissipating electromagnetic energy from the RF signals shunted by the shunt circuit.
REFERENCES:
patent: 4503388 (1985-03-01), Zehl et al.
patent: 4724357 (1988-02-01), Drinkwine
patent: 4902126 (1990-02-01), Koechner
patent: 4924080 (1990-05-01), Caserta et al.
Caserta Joseph N.
Crenshaw David A.
Dougherty Thomas M.
Hogan Patrick M.
ITT Corporation
Plevy Arthur L.
Stephan Steven L.
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