Ignition system for internal combustion engine

Details Ignition system for internal combustion engine Ignition system for internal combustion engine

1991-01-31

1992-04-21

Argenbright, Tony M.

Internal-combustion engines

High tension ignition system

Power supply, ignition coil primary, and interrupter element...

123149C, F02P 100

Patent

active

051057948

ABSTRACT:
An ignition system of the current interruption type for internal combustion engine wherein a three-pole magneto having a magnet positioned in a recess formed at a magnetic rotor is used as a power supply for the ignition system and a transistor switch circuit is used for interrupting a primary current of an ignition coil device is disclosed which is capable of significantly increasing an advance angle width. Pole arc angles .alpha. of a pair of stator magnetic poles are set to be equal to each other and an angular interval .alpha. between stator magnetic poles is set to be equal to or less than an angular interval .beta. between rotor magnetic poles adjacent to each other. Also, an angular interval .delta. between the outer ends of the stator magnetic poles is set to be larger than an angular interval .epsilon. between the first rotor magnetic pole and the third rotor magnetic pole. Such construction permits a magnetic flux flowing in a core of the ignition coil device to be strained to increase the advance angle width.

REFERENCES:
patent: 3722488 (1973-03-01), Swift et al.
patent: 4163437 (1979-08-01), Notaras et al.
patent: 4173963 (1979-11-01), Heuweiser et al.
patent: 4175509 (1979-11-01), Orova et al.
patent: 4566425 (1986-01-01), Nitou et al.
patent: 4727851 (1988-03-01), Orova

Affiliated with

Also associated with

Rating

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.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1578824