Internal combustion engine

Details Internal combustion engine Internal combustion engine

2005-04-19

2005-04-19

Yuen, Henry C. (Department: 3747)

Internal-combustion engines

Two-cycle

Pump and cylinder adjacent

C123S058800

Reexamination Certificate

active

06880501

ABSTRACT:
An internal combustion engine that has a pair of cylinders each having a reciprocating piston connected to a crank shaft by a connecting rod. One of the cylinders is adapted for an air and fuel intake and a compression strokes only, and the other of the cylinders adapted for at least power and exhaust strokes. A conduit exists for transfer of gases from the one into the other cylinder after the compression stroke. The conduit has means for isolating gases in the conduit intermediate the compression and power strokes. Furthermore, the conduit is designed to prevent the transfer of liquefied fuel from the one cylinder to the other.

REFERENCES:
patent: 1168425 (1916-01-01), Rosenhagen
patent: 1904816 (1933-04-01), Beaudry
patent: 2058705 (1936-10-01), Maniscalco
patent: 2522649 (1950-09-01), Tenney
patent: 2594845 (1952-04-01), Baumann
patent: 2736488 (1956-02-01), Dros
patent: 3408811 (1968-11-01), Wishart
patent: 3623463 (1971-11-01), DeVries
patent: 3675630 (1972-07-01), Stratton
patent: 3774581 (1973-11-01), Lundy
patent: 3880126 (1975-04-01), Thurston et al.
patent: 3911878 (1975-10-01), Hofbauer et al.
patent: 3959974 (1976-06-01), Thomas
patent: 4170970 (1979-10-01), McCandless
patent: 4333424 (1982-06-01), McFee
patent: 4372264 (1983-02-01), Trucco
patent: 4493296 (1985-01-01), Williams
patent: 4565167 (1986-01-01), Bryant
patent: 4783963 (1988-11-01), Thomas
patent: 4817388 (1989-04-01), Bland
patent: 4854280 (1989-08-01), Melchior
patent: 4865002 (1989-09-01), Borst et al.
patent: 5060609 (1991-10-01), Merritt
patent: 5101782 (1992-04-01), Yang
patent: 5117789 (1992-06-01), Merritt
patent: 5228415 (1993-07-01), Williams
patent: 5265564 (1993-11-01), Dullaway
patent: 5299537 (1994-04-01), Thompson
patent: 5325824 (1994-07-01), Wishart
patent: 5357923 (1994-10-01), Osterburg et al.
patent: 5546897 (1996-08-01), Brackett
patent: 5560326 (1996-10-01), Merritt
patent: 5570670 (1996-11-01), Powell
patent: 5857436 (1999-01-01), Chen
patent: 5862781 (1999-01-01), Rossle
patent: 5899188 (1999-05-01), Firey
patent: 6003487 (1999-12-01), Merritt
patent: 6019075 (2000-02-01), Galka et al.
patent: 6026769 (2000-02-01), Anbarasu et al.
patent: 6095100 (2000-08-01), Hughes
patent: 6189495 (2001-02-01), Tuckey et al.
patent: 6314925 (2001-11-01), Britton
patent: 6318335 (2001-11-01), Tomczyk
patent: 6340004 (2002-01-01), Patton
patent: 20020050253 (2002-05-01), Schmitz
patent: 20030014971 (2003-01-01), Scuderi
patent: 20030015171 (2003-01-01), Scuderi
patent: 879183 (1953-06-01), None
patent: MC.490 (1965-06-01), None
patent: 646092 (1948-04-01), None
patent: 2071210 (1981-09-01), None
patent: WO8204290 (1982-12-01), None
patent: WO 9015917 (1990-12-01), None
patent: WO9321433 (1993-10-01), None
patent: WO 0146574 (2001-06-01), None
*Nam P. Suh, “The Principles of Design” Oxford University Press, 1990.
*Nam P. Suh, “Axiometic Design Advances and Applications” Oxford University Press, 2001.
*John B. Heywood & Eran Sher “The Two-Stroke Cycle Engine” 1999 pp. 62-72, Taylor & Francis Publishers, Philadelphia, PA.

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