Device for controlling a multiple spark operation of an internal combustion engine, and related method

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United States of America Patent

PATENT NO 9745946
APP PUB NO 20110270506A1
SERIAL NO

12739918

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Abstract

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The invention relates to a device for controlling a multiple spark operation of an internal combustion engine, wherein an ignition transformer can be switched off and back on again for delivering or interrupting an ignition spark energy based on at least one current threshold. The invention proposes that the at least one current threshold be programmable.

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Patent Owner(s)

  • ROBERT BOSCH GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hilgenberg, Bernd Reutlingen, DE 6 32
Maier, Mario Kornwestheim, DE 11 25
Opitz, Bernhard Leonberg, DE 19 141
Senftleben, Hartwig Kierspe, DE 3 7

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