High flow reed valve assembly for a two-cycle engine

Details High flow reed valve assembly for a two-cycle engine High flow reed valve assembly for a two-cycle engine

2006-04-18

2006-04-18

Kamen, Noah P. (Department: 3747)

Internal-combustion engines

Two-cycle

Rear compression

C123S0650VD, C137S855000, C137S856000

Reexamination Certificate

active

07028649

ABSTRACT:
A reed valve assembly in certain embodiments of the present teachings may include one or more of the following features: (a) a W shaped reed cage assembly having at least two reed cages, each reed cage having outer air ports and inner air ports wherein the inner air ports face one another, (b) a plurality of reeds that cover the inner and the outer air ports, the reeds secured to the reed cage assembly, and (c) a center splitter secured between the inner air ports of the reed cages, the center splitter having a shape designed to match the deflected shape of the inner reeds when the inner reeds open.

REFERENCES:
patent: 2199307 (1940-04-01), Eichelberg
patent: 2408056 (1946-09-01), Farmer
patent: 2781777 (1957-02-01), Oxnam
patent: 3981276 (1976-09-01), Ernest
patent: 4395978 (1983-08-01), Boyesen
patent: 4879976 (1989-11-01), Boyesen
patent: 4905638 (1990-03-01), Curtis et al.
patent: 4915128 (1990-04-01), Masserini
patent: 5027754 (1991-07-01), Morone
patent: 5245956 (1993-09-01), Martin
patent: 5823150 (1998-10-01), Konakawa
patent: 2003/0209275 (2003-11-01), Tassinari et al.
patent: 2-61321 (1990-03-01), None
patent: 3-61610 (1991-03-01), None

Affiliated with

Also associated with

Rating

High flow reed valve assembly for a two-cycle 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 High flow reed valve assembly for a two-cycle engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High flow reed valve assembly for a two-cycle engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3584126