Method of operating a load from alternating current mains and circuit arrangement therefor

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United States of America Patent

PATENT NO 4456835
SERIAL NO

06328508

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the disclosed circuit arrangement for operating the load from alternating current lines, an inductance connected to the load serves as a first energy store. A first control switch switches the energy storage on and off in response to a regulator circuit. A second control switch connected across the inductor and a series current sensor responds to the control circuit to supply current to the load through a diode which prevents current from flowing directly from the power lines.

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Patent Owner(s)

Patent OwnerAddress
ZUMTOBEL AKTIENGESELLSCHAFTA-6850 DORNBIRN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dum, Hermann Bockkellergasse 8/2/8, 1190 Wien, Osterreich, AT 1 4
Pichler, Heinrich Sailerockergasse 38, 1190 Wien, Osterreich, AT 1 4

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