EP 0596471 A3 19950222 - Alternative current ignition system for combustion engines with control of the ignition energy.
Title (en)
Alternative current ignition system for combustion engines with control of the ignition energy.
Title (de)
Wechselstromzündsystem für Verbrennungskraftmaschinen mit Regelung der Zündenergie.
Title (fr)
Système d'allumage à courant alternatif pour un moteur à combustion avec réglage de l'énergie d'allumage.
Publication
Application
Priority
- DE 4237271 A 19921104
- US 43437895 A 19950503
Abstract (en)
[origin: EP0596471A2] An ignition system which operates with alternating current is described, in which system a computer, in which a motor-specific characteristic field diagram is stored and which is fed operating parameters via sensors, controls the duration of the alternating ignition current and the ignition coil energy. <IMAGE>
IPC 1-7
IPC 8 full level
F02P 3/045 (2006.01); F02P 9/00 (2006.01); F02P 15/10 (2006.01); F02P 17/00 (2006.01)
CPC (source: EP US)
F02P 3/0456 (2013.01 - EP US); F02P 9/002 (2013.01 - EP US); F02P 15/10 (2013.01 - EP US); F02P 17/00 (2013.01 - EP US)
Citation (search report)
- [A] US 3945362 A 19760323 - NEUMAN JOHN G, et al
- [A] EP 0457383 A2 19911121 - GEN MOTORS CORP [US]
- [DA] DE 3928726 A1 19910307 - VOGT ELECTRONIC AG [DE]
- [A] EP 0281528 A1 19880907 - MARELLI AUTRONICA [IT]
- [A] EP 0229643 A2 19870722 - ATLAS FAHRZEUGTECHNIK GMBH [DE]
- [A] NEUMAN ET AL: "SAE 750348: PROGRAMMABLE ENERGY IGNITION SYSTEM FOR ENGINE OPTIMIZATION", SAE TRANSACTIONS, vol. 84, no. 2, 1975, NEW YORK US, pages 847 - 855
Designated contracting state (EPC)
BE DE FR GB IT LU NL
DOCDB simple family (publication)
DE 4237271 A1 19940505; EP 0596471 A2 19940511; EP 0596471 A3 19950222; US 5505175 A 19960409
DOCDB simple family (application)
DE 4237271 A 19921104; EP 93117813 A 19931103; US 43437895 A 19950503