EP 1299630 A1 20030409 - METHOD OF IGNITION AND CORRESPONDING IGNITION UNIT
Title (en)
METHOD OF IGNITION AND CORRESPONDING IGNITION UNIT
Title (de)
ZÜNDVERFAHREN UND ENTSPRECHENDE ZÜNDVORRICHTUNG
Title (fr)
PROCEDE D'ALLUMAGE ET DISPOSITIF D'ALLUMAGE APPROPRIE
Publication
Application
Priority
- DE 0101317 W 20010405
- DE 10031875 A 20000630
Abstract (en)
[origin: WO0202923A1] The invention relates to a method of ignition for an internal combustion engine, whereby an injection is alternatively carried out in at least one first operating mode (H1, H2), or in a second operating mode (S) and the charging of the ignition coil is carried out depending on the current operating mode. A characteristic control impulse sequence (SI) of the current operating mode is provided and the charging of the ignition coil (ZS) is carried out by a control logic (L), based on the control impulse sequence (SI), with a correspondingly varied time course for the primary current. According to the invention, a suitable ignition system for an internal combustion engine is produced.
IPC 1-7
IPC 8 full level
F02P 3/00 (2006.01); F02D 37/02 (2006.01); F02D 41/02 (2006.01); F02D 41/30 (2006.01); F02P 3/05 (2006.01); F02P 15/08 (2006.01)
CPC (source: EP US)
F02D 37/02 (2013.01 - EP US); F02D 41/3029 (2013.01 - EP US); F02P 3/053 (2013.01 - EP US); F02P 15/08 (2013.01 - EP US)
Citation (search report)
See references of WO 0202923A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
WO 0202923 A1 20020110; DE 10031875 A1 20020110; DE 50109291 D1 20060511; EP 1299630 A1 20030409; EP 1299630 B1 20060322; JP 2004502084 A 20040122; US 2003154954 A1 20030821; US 6814047 B2 20041109
DOCDB simple family (application)
DE 0101317 W 20010405; DE 10031875 A 20000630; DE 50109291 T 20010405; EP 01931405 A 20010405; JP 2002507157 A 20010405; US 31293703 A 20030325