Intake system for an internal combustion engine

Details Intake system for an internal combustion engine Intake system for an internal combustion engine

1981-08-14

1983-10-25

Feinberg, Craig R.

Internal-combustion engines

Valve

Valve head cooperates with manifold

123308, F01L 306

Patent

active

044112262

ABSTRACT:
A helical type intake port for an internal combustion engine. The system has a first sub-intake passageway and a second sub-intake passageway. The first sub-intake passageway is connected to a helical end of the intake passageway for generating a flow of air for suppression of the swirl effect in the helical end. The second sub-intake passageway is connected to a portion of the helical port located upstream of the helical end portion, for increasing the speed of flow of air directed to the helical end portion.

REFERENCES:
patent: 3418981 (1968-12-01), Von Seggern et al.
patent: 4271795 (1981-06-01), Nakagawa et al.
patent: 4300500 (1981-11-01), Motosugi et al.
patent: 4303046 (1981-12-01), Nakanishi et al.
patent: 4304211 (1981-12-01), Tezuka et al.

Affiliated with

Also associated with

Rating

Intake system for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-706988