EP 0640181 B1 20000524 - IGNITION SYSTEM FOR SPARK-IGNITION ENGINE
Title (en)
IGNITION SYSTEM FOR SPARK-IGNITION ENGINE
Title (de)
ZÜNDANLAGE FÜR EINEN OTTOMOTOR
Title (fr)
SYSTEME D'ALLUMAGE POUR UN MOTEUR A ALLUMAGE COMMANDE
Publication
Application
Priority
- DE 4235204 A 19921019
- EP 9302868 W 19931018
Abstract (en)
[origin: WO9409271A2] An ignition system for a spark-ignition engine (13) has an intermediate layer (10) between a cylinder block (12) and a cylinder head (11) which serves as a cylinder head gasket. The intermediate plate (10) carries at the inner edge of each drilled hole (14,...) at least two electrode pairs (15, 16...) to which an ignition voltage pulse generating device (26) applies a high-voltage energy through feed lines (19, 20...) laid in the intermediate layer. Diodes (27, 28...) in the feed lines (19, 20...) are used for equalizing the high-voltage energy fed to all the electrode pairs (15, 16...) of a cylinder.
IPC 1-7
IPC 8 full level
F02F 1/24 (2006.01); F02F 11/00 (2006.01); F02P 15/02 (2006.01); F02P 15/08 (2006.01); F02B 1/04 (2006.01)
CPC (source: EP)
F02F 11/002 (2013.01); F02P 15/02 (2013.01); F02P 15/08 (2013.01); F02B 1/04 (2013.01)
Citation (examination)
US 3800771 A 19740402 - MACKIE R
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL PT SE
DOCDB simple family (publication)
WO 9409271 A2 19940428; WO 9409271 A3 19940609; AT E193354 T1 20000615; DE 4235204 A1 19940421; DE 59310048 D1 20000629; EP 0640181 A1 19950301; EP 0640181 B1 20000524; ES 2148311 T3 20001016; PT 640181 E 20001130
DOCDB simple family (application)
EP 9302868 W 19931018; AT 94901784 T 19931018; DE 4235204 A 19921019; DE 59310048 T 19931018; EP 94901784 A 19931018; ES 94901784 T 19931018; PT 94901784 T 19931018