Energization control apparatus for glow plug

Details Energization control apparatus for glow plug Energization control apparatus for glow plug

1988-05-19

1989-04-18

Nelli, Raymond A.

Internal-combustion engines

Starting device

For airplane

123145A, 123145R, 123179BG, 219497, F02N 1700, F02P 1902

Patent

active

048216909

ABSTRACT:
An energization control apparatus for a glow plug connected between ground and the emitter of an npn transistor and turning on/off the npn transistor to control an amount of power to be supplied to the glow plug includes a control signal generator (20) for generating a control signal for turning on/off the npn transistor. The control apparatus also includes a base voltage booster, arranged between the control signal generating means the a base of the npn transistor, for boosting a base voltage such that the npn transistor is operated in a saturation region regardless of load variations.

REFERENCES:
patent: 4375205 (1983-03-01), Green
patent: 4399781 (1983-08-01), Tsukasaki
patent: 4444160 (1984-04-01), Steele
patent: 4458639 (1984-07-01), Aba et al.
patent: 4478181 (1984-10-01), Kikuchi et al.
patent: 4483284 (1984-11-01), Andraasson
patent: 4552102 (1985-11-01), Egla
patent: 4594975 (1986-06-01), Shiganobu
patent: 4606306 (1986-08-01), Caron et al.
patent: 4607153 (1986-08-01), Aorg et al.
patent: 4635594 (1987-01-01), Ichikawa et al.

Affiliated with

Also associated with

Rating

Energization control apparatus for glow plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Energization control apparatus for glow plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energization control apparatus for glow plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2390343