Engine cycle recognition for fuel delivery

Internal-combustion engines – Spark ignition timing control – Electronic control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C123S406580

Reexamination Certificate

active

06874473

ABSTRACT:
Piston stroke recognition methods for small internal combustion engines, such as single and two cylinder engines, in which the ignition-related trigger pulses corresponding to the engine cylinders are the only input signal used for stroke recognition.

REFERENCES:
patent: 4123935 (1978-11-01), Maringer
patent: 4407155 (1983-10-01), Sundeen
patent: 4870587 (1989-09-01), Kumagai
patent: 5445014 (1995-08-01), Fiorenza, II et al.
patent: 5988140 (1999-11-01), Gartner et al.
patent: 6170465 (2001-01-01), Shomura
patent: 6234145 (2001-05-01), Shomura
patent: 6273065 (2001-08-01), Carpenter
patent: 6457465 (2002-10-01), Lee
patent: 6499341 (2002-12-01), Lodise et al.
patent: 20020179058 (2002-12-01), Hirano et al.
patent: 0 704 621 (2004-01-01), 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

Engine cycle recognition for fuel delivery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine cycle recognition for fuel delivery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine cycle recognition for fuel delivery will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3369644

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