Internal-combustion engines – Two-cycle – Pump and cylinder adjacent
Patent
1997-05-29
2000-02-22
Okonsky, David A.
Internal-combustion engines
Two-cycle
Pump and cylinder adjacent
123 70V, F02B 3322
Patent
active
060267690
ABSTRACT:
A two-stroke internal combustion engine having at least one cylinder with a combustion chamber defined between the cylinder head and a reciprocating piston, and a carburetor which delivers a rich fuel and air mixture to a compressor with a reciprocating piston driven by the engine to compress the mixture until the mixture is under sufficient pressure to open a differential pressure injection valve and thereby inject the mixture directly into the engine combustion chamber. The mixture is ignited by a spark plug to drive the engine piston through its power stroke and rotate its associated crankshaft which is connected to a crankshaft of the compressor to reciprocate its piston and thereby compress the fuel and air mixture and inject it into the cylinder in timed relation with the engine piston.
REFERENCES:
patent: 1197951 (1916-09-01), Pieper
patent: 1266954 (1918-05-01), Kirk
patent: 1344263 (1920-06-01), Crouse
patent: 1596398 (1926-08-01), Burtnett
patent: 1609792 (1926-12-01), Brock
patent: 1686789 (1928-10-01), Belden
patent: 1988082 (1935-01-01), Latta
patent: 2058705 (1936-10-01), Maniscalco
patent: 2776650 (1957-01-01), Zimmermann
patent: 3265050 (1966-08-01), Tuckey
patent: 3774581 (1973-11-01), Lundy
patent: 4271093 (1981-06-01), Kobayashi
patent: 4781155 (1988-11-01), Brucker
patent: 5007384 (1991-04-01), Blair
patent: 5033418 (1991-07-01), Maissant et al.
patent: 5271372 (1993-12-01), Nuti
patent: 5275134 (1994-01-01), Springer
Anbarasu Muniappan
Galka William E.
Radue Martin L.
Roche Ronald H.
Tuckey Charles H.
Okonsky David A.
Walbro Corporation
LandOfFree
Mechanical direct cylinder fuel injection does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mechanical direct cylinder fuel injection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical direct cylinder fuel injection will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-512615