Global Patent Index - EP 0632199 B1

EP 0632199 B1 20000202 - Method to control an ignition coil

Title (en)

Method to control an ignition coil

Title (de)

Verfahren zum Ansteuern einer Zündspule

Title (fr)

Méthode de commande d'une bobine d'allumage

Publication

EP 0632199 B1 (DE)

Application

EP 94110260 A

Priority

DE 4322014 A

Abstract (en)

[origin: EP0632199A2] In a method for the activation of an ignition coil, it is proposed, in order to transmit additional data for controlling the ignition energy between control module and ignition output stage over a time range of no significance for the ignition, that an additional control pulse (E) be transmitted between two ignition pulses (N2, N3). <IMAGE>

IPC 1-7

F02P 3/045; F02P 15/12

IPC 8 full level

F02P 3/045 (2006.01); F02P 15/12 (2006.01)

CPC (source: EP)

F02P 3/0456 (2013.01); F02P 15/12 (2013.01)

Citation (examination)

DE 2810665 A1 19790920 - BOSCH GMBH ROBERT

Designated contracting state (EPC)

DE FR GB IT SE

DOCDB simple family (publication)

EP 0632199 A2 19950104; EP 0632199 A3 19950719; EP 0632199 B1 20000202; DE 4322014 A1 19950119; DE 4322014 C2 19950622

DOCDB simple family (application)

EP 94110260 A 19940701; DE 4322014 A 19930702