Intake system for two cycle internal combustion engine

Details Intake system for two cycle internal combustion engine Intake system for two cycle internal combustion engine

1990-01-30

1991-06-04

Okonsky, David A.

Internal-combustion engines

Multiple cylinder

123 73A, 123 52MB, F02M 3510

Patent

active

050204831

ABSTRACT:
An outboard motor having an improved, compact induction system for a V-type engine. The induction system includes angularly related intake passages that are disposed at an angle that is less than the angle between the cylinder banks. Reed valves are interposed between the intake passages and the crankcase chamber. These reed valves extend perpendicularly to extensions of the cylinder bore axes. An improved balancing arrangement is also incorporated that comprises plenum chambers that surround the pairs of intake passages and the intake passages each communicate with the respective plenum chambers through relatively small openings.

REFERENCES:
patent: 2844133 (1958-07-01), Thompson
patent: 3851631 (1974-12-01), Kiekhaefer
patent: 4266514 (1981-05-01), Tyner
patent: 4702202 (1987-10-01), Hensel et al.
patent: 4784090 (1988-11-01), Sougawa
patent: 4903649 (1990-02-01), Staerzl
patent: 4920933 (1990-05-01), Iwai et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1019723