Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...
Reexamination Certificate
2006-04-11
2006-04-11
Huynh, Hai (Department: 3747)
Internal-combustion engines
Charge forming device
Including means responsive to instantaneous change in engine...
C123S472000, C123S299000, C701S103000, C701S110000
Reexamination Certificate
active
07025043
ABSTRACT:
A method for balancing the torque generated by the cylinders of an internal combustion engine comprising the stages of: determining for each cylinder quantity which indicates the torque generated by the cylinder in a given engine cycle; determining for each cylinder a nominal fuel amount to be injected in this cylinder in a subsequent engine cycle; determining for each cylinder a correction coefficient of the nominal fuel amount to be injected in the cylinder in this subsequent engine cycle according to the quantity determined for this cylinder; correcting the nominal fuel amount to be injected in each cylinder according to the correction coefficient determined for the cylinder itself; and injecting into each cylinder the corresponding corrected fuel amount.
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Ponti Cesare
Richard Francesco
Ruggiero Andrea
Tonetti Marco
C.R.F. Societa Consortile per Azioni
Huynh Hai
Seed IP Law Group PLLC
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