F - Mech Eng,Light,Heat,Weapons – 02 – P
Patent
F - Mech Eng,Light,Heat,Weapons
02
P
317/5.3
F02P 1/08 (2006.01) F02P 3/00 (2006.01) F02P 3/04 (2006.01) F02P 3/05 (2006.01) F02P 3/08 (2006.01) F02P 17/12 (2006.01) F02P 17/00 (2006.01)
Patent
CA 1142573
ABSTRACT OF THE DISCLOSURE An ignition system for internal combustion engine, which controls the ignition coil primary current according to the magnitude of the floating capacitance in the secondary side wiring section of the ignition coil, by determining the floating capacitance from the negative slope of rising of the secondary voltage produced in the ignition coil in response to the cutoff of the primary current and the primary cutoff current value, the slope being determined by measuring the period T until the secondary voltage reaches a predetermined voltage value. When the floating capacitance is increased, the primary cutoff current value is increased to increase the coil energy so as to increase the secondary voltage generated in the ignition coil for preventing the generation of a miss- spark.
355595
Hattori Tadashi
Kawabata Takakazu
Miura Kazuhiko
Ueno Yoshiki
Fetherstonhaugh & Co.
Nippon Soken Inc.
Toyota Jidosha Kabushiki Kaisha
LandOfFree
Ignition system for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ignition system for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ignition system for internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-569076