Internal-combustion engine with precombustion chamber and...

Details Internal-combustion engine with precombustion chamber and... Internal-combustion engine with precombustion chamber and...

2006-04-11

2006-04-11

Argenbright, Tony M. (Department: 3747)

Internal-combustion engines

Precombustion and main combustion chambers in series

With injection means particularly positioned relative to...

C123S275000, C123S293000

Reexamination Certificate

active

07025037

ABSTRACT:
The disclosure concerns an internal combustion engine with controlled ignition having at least a combustion chamber (4), means (8, 18) for injection of fuel or an air-fuel mixture into the combustion chamber (4), ignition means (7) to generate an ignition of the air-fuel mixture in the combustion chamber (4), the ignition means (7) comprising a spark generator (13) arranged in a precombustion chamber (1) delimited by a wall (12), the precombustion chamber (1) communicating with the combustion chamber (4) through at least a port (5) formed in the wall (12), wherein the means (8, 18) for injection are adapted to inject the fuel into the combustion chamber (4) at a pressure of at least 250 bar such as to create an air fuel mixture and to make it easier for a part of this mixture to penetrate inside the precombustion chamber (1).

REFERENCES:
patent: 4779587 (1988-10-01), Schweinzer et al.
patent: 5992364 (1999-11-01), Bubeck et al.
patent: 2002/0026923 (2002-03-01), Bertsch et al.
patent: 1526290 (1970-04-01), None
patent: 1207285 (2002-05-01), None
patent: 2781840 (2000-02-01), None
patent: 98/45588 (1998-10-01), None

Affiliated with

Also associated with

Rating

Internal-combustion engine with precombustion chamber and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal-combustion engine with precombustion chamber and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal-combustion engine with precombustion chamber and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3569041