Ignition device for igniting an air/fuel mixture in a combustion chamber
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 20, 2021
Grant Date -
Jan 9, 2020
app pub date -
Mar 23, 2017
filing date -
Mar 23, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ignition device for igniting an air/fuel mixture in a combustion chamber, in particular of an internal combustion engine, having a spark plug which has a first electrode and a second electrode, having 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 connected electrically to the first electrode of the spark plug via a first electrical conduction path in such a way that the high voltage pulse is present at the first electrode, wherein the output of the high frequency voltage source is connected electrically to the second electrode via a second electrical conduction path in such a way that the high frequency alternating voltage is present at the second electrode.
First Claim
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Family
International Classification(s)
- 2017 Application Filing Year
- F02P Class
- 290 Applications Filed
- 230 Patents Issued To-Date
- 79.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F02P Class
- 0 % this patent is cited more than
- 4 Age
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