Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means
Patent
1991-06-25
1992-12-29
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Including cylinder pressure or temperature responsive means
123 73A, 123479, F02D 1700, F02D 4126, F02P 515
Patent
active
051742616
ABSTRACT:
A fuel injection quantity control device for use with a two cycle engine being rotatably driven by receiving a fuel-air mixture injected into the engine based on fuel injection quantity instruction signals and the air supplied through an intake passage and ignition of the fuel-air mixture in a combustion chamber includes a rotational speed Ne detection device for detecting the rotational speed Ne of the two cycle engine and for generating a rotational speed Ne signal. An opening .THETA. detection device is provided for detecting the opening .THETA. of a throttle provided in an intake passage for regulating the supply of air and for generating an opening .THETA. signal. A basic injection quantity setting device is provided for setting a basis injection quantity of the fuel based on the rotational speed, Ne signal and the opening .THETA. signal. A fuel-air mixture condition judging device judges the conditions of the fuel-air mixture and an injection quantity instruction signal generating device corrects the basic injection quantity to reduce the quantity in response to misfire in said fuel-air mixture for changing the conditions of the fuel-air mixture to ignition, and outputs the corrected basic injection quantity as an injection quantity instruction signal the fuel-air mixture condition judging device judges a misfire at the present time based on a misfire in the past.
REFERENCES:
patent: 4989554 (1991-02-01), Kushida et al.
Fujii Takaaki
Kudou Osamu
Ogawa Sumitaka
Uike Hiroshi
Argenbright Tony M.
Honda Giken Kogyo Kabushiki Kaisha
LandOfFree
Fuel injection quantity control device for two cycle engines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel injection quantity control device for two cycle engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection quantity control device for two cycle engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1880869