F - Mech Eng,Light,Heat,Weapons – 02 – P
Patent
F - Mech Eng,Light,Heat,Weapons
02
P
F02P 15/00 (2006.01) F02D 41/06 (2006.01) F02P 5/15 (2006.01) F02P 15/08 (2006.01) H01T 13/14 (2006.01) H01T 13/46 (2006.01) H01T 13/52 (2006.01) H01T 15/00 (2006.01)
Patent
CA 2255046
In an internal combustion engine, an engine control device 40 judges based on a cooling eater temperature of an engine in what state the engine is. When judged that the engine is in a cold state, the engine control device 40 produces an ignition signal to feed it to an igniter 6b so as to spark spark plugs 7 which are individually placed in cylinders at an exhaust stroke or expansion stroke.
L'invention se rapporte à un contrôleur (40) qui évalue l'état d'un moteur en fonction du signal de tension émis par un capteur (9) de température d'eau en vue d'envoyer un signal d'allumage vers un dispositif d'allumage (6b) de façon à ce que les bougies (7) placées sur des cylindres produisent, lors du temps d'échappement et du temps de détente, une décharge à étincelles dans le cas où le contrôleur a détecté un état froid du moteur.
Kokubu Akio
Matsubara Yoshihiro
Suzuki Tetsusi
Yoshida Kazumasa
Marks & Clerk
Ngk Spark Plug Co. Ltd.
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