System for controlling ignition timings in engine

Details System for controlling ignition timings in engine System for controlling ignition timings in engine

1979-08-10

1981-06-30

Myhre, Charles J.

Internal-combustion engines

Charge forming device

Fuel injection system

123425, F02P 514

Patent

active

042756928

ABSTRACT:
A system for controlling ignition timings in an engine wherein ignition signals in the specific cylinders are previously advanced by a predetermined value over ignition signals in other cylinders, the knockings in the specific cylinders are detected, and ignition timings in all the cylinders are delayed in accordance with said knockings, whereby strong knockings which would otherwise be caused to all the cylinders are prevented in advance, the ignition timing control of knockings in the engine can be effected irrespective of the accuracies of a knocking sensor.

REFERENCES:
patent: 3660689 (1972-05-01), Oishi et al.
patent: 3885720 (1975-05-01), Brennan
patent: 3903856 (1975-09-01), McDougal et al.
patent: 4002155 (1977-01-01), Harned et al.
patent: 4012942 (1977-03-01), Harned
patent: 4063538 (1977-12-01), Powell et al.
patent: 4106447 (1978-08-01), West
patent: 4120272 (1978-10-01), Douaud et al.
patent: 4131097 (1978-12-01), Savanda et al.
patent: 4153020 (1979-05-01), King et al.
patent: 4175508 (1979-11-01), Wesenmeyer et al.

Affiliated with

Also associated with

Rating

System for controlling ignition timings in 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 System for controlling ignition timings in engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for controlling ignition timings in engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2433711