Parallel charging of mixed capacitors

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United States of America Patent

PATENT NO 5836972
SERIAL NO

08673804

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Abstract

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Apparatus and method for parallel charging of mixed capacitors, including a source for generating a train of high frequency pulses coupled through a pulse transformer, a high speed diode connected to the pulse transformer, a filter capacitor connected to the high speed diode and acting as a low-pass filter for the train of pulses, and a plurality of solid state switches for selectively coupling and decoupling the voltage across the filter capacitor to one of a plurality of capacitor banks which make up the biphasic high voltage defibrillation pulse supply.

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Patent Owner(s)

Patent OwnerAddress
ZOLL MEDICAL CORPORATION269 MILL ROAD CHELMSFORD MA 01824

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brewer, James E St. Paul, MN 92 3952
Stendahl, Gary B Crystal, MN 19 616

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