System for driving a reactive load

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United States of America Patent

PATENT NO 6538346
SERIAL NO

09740726

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A circuit to control the supply of a reactive load, for supplying variable quantities of energy to the load in a predetermined manner is included in a system. The system also includes reactive components which are connected to the load by way of a controllable electronic switch and which form a resonant circuit with the load when the electronic switch is closed. Further, the system includes a circuit for activating the electronic switch, and a control unit which coordinates the operation of the controlled supply circuit and of the activation circuit in accordance with a predetermined program. The system enables the load to be driven with a particularly low power dissipated.

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Patent Owner(s)

  • STMICROELECTRONICS S.R.L.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pidutti, Albino Udine, IT 56 601
Scurati, Mario Milan, IT 9 216

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