Apparatus and method for controlling internal combustion engine

Details Apparatus and method for controlling internal combustion engine Apparatus and method for controlling internal combustion engine

2007-08-07

2007-08-07

Denion, Thomas (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090160, C123S090310

Reexamination Certificate

active

11290574

ABSTRACT:
An electronic control unit increases the maximum lift amount or the working angle of an intake valve if it is determined that the operation for stopping an engine is performed. The electronic control unit stops fuel injection or ignition before increasing the maximum lift amount or the working angle.

REFERENCES:
patent: 5979158 (1999-11-01), Kaiser et al.
patent: 6640756 (2003-11-01), Ogiso
patent: A 2000-34913 (2000-02-01), None
patent: A 2001-263015 (2001-09-01), None

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