EP 1046814 B1 20040714 - Ignition system for the engine of a motor vehicle
Title (en)
Ignition system for the engine of a motor vehicle
Title (de)
Zündsystem für eine fahrzeugantreibende Brennkraftmaschine
Title (fr)
Système d'allumage pour moteur de véhicule automobile
Publication
Application
Priority
FR 9904895 A 19990419
Abstract (en)
[origin: EP1046814A1] Ignition reel has two distinct reels (6, 7) with no magnetic coupling, with secondary windings (8, 9) coupled to spark plug with diodes (10, 11); and with primary windings (12, 13) are attached to controls (14, 15). During first working phase for build up arc between electrodes of spark plug, controls allow simultaneous supply to reels to reach peak arc voltage between electrode During second working phase, controls supply electrodes alternatively for maintaining arc.
IPC 1-7
IPC 8 full level
F02P 3/045 (2006.01); F02P 3/05 (2006.01); F02P 9/00 (2006.01)
CPC (source: EP)
F02P 3/0453 (2013.01); F02P 3/051 (2013.01); F02P 9/002 (2013.01); F02P 15/10 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1046814 A1 20001025; EP 1046814 B1 20040714; AT E271188 T1 20040715; DE 60012073 D1 20040819; DE 60012073 T2 20050915; FR 2792373 A1 20001020
DOCDB simple family (application)
EP 00401080 A 20000418; AT 00401080 T 20000418; DE 60012073 T 20000418; FR 9904895 A 19990419