Ignition device for igniting an air/fuel mixture in a combustion chamber

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United States of America Patent

PATENT NO 10753336
APP PUB NO 20190113016A1
SERIAL NO

16088575

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Abstract

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An ignition device for igniting an air-fuel mixture in a combustion chamber, in particular an internal combustion engine, having a spark plug, which has a first electrode and a second electrode, and a high voltage source for generating an electrical high voltage pulse at an output of the high voltage source and having a high frequency voltage source for generating an electrical high frequency alternating voltage at an output of the high frequency voltage source, wherein the output of the high voltage source is electrically connected to the first electrode of the spark plug via a first electrical conductor path such that the high voltage pulse is applied to the first electrode, wherein the second electrode is electrically connected to an electrical ground potential, wherein the spark plug has a third electrode, wherein the output of the high frequency voltage source is electrically connected to the third electrode via a second electrical conductor path, such that the high frequency alternating voltage is applied to the third electrode.

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Patent Owner(s)

Patent OwnerAddress
ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO KG83413 FRIDOLFING

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armbrecht, Gunnar Mühldorf am Inn, DE 28 518
Awakowicz, Peter Bochum, DE 14 87
Bergner, Andre Bottrop, DE 4 6
Fuchs, Martin Freilassing, DE 104 3153
Gröger, Sven Bochum, DE 4 7
Musch, Thomas Bochum, DE 31 335
Notzon, Gordon Bochum, DE 6 9
Van, Delden Marcel Bochum, DE 5 7
Wollitzer, Michael Fridolfing, DE 18 76

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