EP 2199597 A3 20110112 - Ignition device for a combustion engine, which supplies a corona discharge
Title (en)
Ignition device for a combustion engine, which supplies a corona discharge
Title (de)
Zündeinrichtung für eine Brennkraftmaschine, welche eine Koronaentladung bereitstellt
Title (fr)
Dispositif d'allumage pour moteur à combustion produisant une décharge corona
Publication
Application
Priority
AT 19572008 A 20081216
Abstract (en)
[origin: EP2199597A2] The ignition arrangement provides a corona discharge for ignition of a fuel/air mixture in the combustion chamber (24) of combustion machine. The ignition arrangement delivers basic voltage which is always different from zero for triggering and maintaining corona discharge for each ignition process. An independent claim is included for method of igniting fuel/air mixture in combustion chamber of combustion machine.
IPC 8 full level
F02P 3/01 (2006.01); F02P 23/04 (2006.01)
CPC (source: EP US)
F02P 23/04 (2013.01 - EP US); F02P 3/01 (2013.01 - EP US); F02P 9/007 (2013.01 - EP US)
Citation (search report)
- [XI] US 5649507 A 19970722 - GREGOIRE DANIEL J [US], et al
- [XI] US 2004129241 A1 20040708 - FREEN PAUL DOUGLAS [US]
- [XI] US 3974412 A 19760810 - PRATT JR GEORGE W
- [XI] US 5471362 A 19951128 - COWAN THOMAS L [US]
- [XI] DE 2647881 A1 19770505 - TOKAI TRW & CO
- [XI] US 7122070 B1 20061017 - KRICHTAFOVITCH IGOR A [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2199597 A2 20100623; EP 2199597 A3 20110112; AT 12376 U1 20120415; AT 507748 A1 20100715; US 2010147239 A1 20100617
DOCDB simple family (application)
EP 09014969 A 20091203; AT 19572008 A 20081216; AT 80362011 U 20110412; US 63815009 A 20091215