Variable valve control apparatus for internal combustion...

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C123S347000

Reexamination Certificate

active

07013211

ABSTRACT:
A requested volume flow ratio calculated based on a requested torque, an amount of two times a spit-back gas amount at the valve overlap time calculated based on a requested residual gas rate, and a spit-back gas amount of the time when an intake valve is closed are added together, to set a requested valve passing gas amount of the intake valve, thereby determining a target operating characteristic of the intake valve based on the requested valve passing gas amount.

REFERENCES:
patent: 4691670 (1987-09-01), Bonisch et al.
patent: 5377654 (1995-01-01), LoRusso et al.
patent: 6260524 (2001-07-01), Wachi
patent: 6519933 (2003-02-01), Ogiso et al.
patent: 6729126 (2004-05-01), Ogiso et al.
patent: 6742498 (2004-06-01), Mabuchi et al.
patent: 2002/0011233 (2002-01-01), Shiraishi et al.
patent: 2002/0100440 (2002-08-01), Takahashi et al.
patent: 2003/0079703 (2003-05-01), Iizuka et al.
patent: 2004/0060540 (2004-04-01), Fuwa
patent: 2004/0107929 (2004-06-01), Machida
patent: 2004/0173170 (2004-09-01), Gaessler et al.
patent: 100 26 990 (2001-06-01), None
patent: 6-272580 (1994-09-01), None
patent: 9-195840 (1997-07-01), None
patent: 2001-12262 (2001-01-01), None
patent: 2001-41013 (2001-02-01), None
patent: 2001-164951 (2001-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Variable valve control apparatus for internal combustion... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3558000

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.