Constant velocity intake manifold

Details Constant velocity intake manifold Constant velocity intake manifold

1991-04-24

1991-12-31

Okonsky, David A.

Internal-combustion engines

Multiple cylinder

123 73V, 123590, F02M 3510

Patent

active

050762184

ABSTRACT:
The constant velocity intake manifold is designed to provide an increased velocity of the fuel-air mixture into the reed valve (engine inlet port) of a two-cycle engine. The present design of feeding device transmitting the fuel-air mixture eminating from the carburetor into the manifold has a passageway of such considerable cross-sectional area that the linear velocity of the mixture is decreased considerably. The device described herein reduces this passageway cross-sectional area to increase the linear velocity of the mixture passing therethrough. The new manifold has an extension which reaches into the adjoining reed valve cage to also reduce the cross-sectional area of the passageway feeding into this cage and thereby increases the linear velocity of the fuel-air mixture passing into this cage.

REFERENCES:
patent: 3109416 (1963-11-01), Rose et al.
patent: 3895617 (1975-07-01), Sakurai
patent: 4474145 (1984-10-01), Boyesen
patent: 4690107 (1987-09-01), Emler et al.
patent: 4711225 (1987-12-01), Holderle et al.
patent: 4739732 (1988-04-01), Nakamura
patent: 4879976 (1989-11-01), Boyesen

Affiliated with

Also associated with

Rating

Constant velocity intake manifold does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant velocity intake manifold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant velocity intake manifold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1501696