Internal-combustion engines – Noncompression
Patent
1976-06-21
1978-12-26
Myhre, Charles J.
Internal-combustion engines
Noncompression
123 59B, 123 59BM, 123 65E, F02B 1310, F02B 1900
Patent
active
041310900
ABSTRACT:
This invention relates to a two-stroke, spark ignition, internal combustion engine, with two, three, four or six cylinders. Fuel injection is provided by means of combustion gases and no fuel pump is employed. The working spaces of the engine cylinders are interconnected by means of ducts in such a manner that during the working stroke a small amount of high pressure combustion gases enters the working space. After the duct port is uncovered by the piston the combustion gases are carried over on their way by a predetermined amount of fuel, thereby effecting the injection.
REFERENCES:
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patent: 1312387 (1919-08-01), Connolly
patent: 1314561 (1919-09-01), Wright
patent: 1354786 (1920-10-01), Tartrais
patent: 1377139 (1921-05-01), Murphy
patent: 2061826 (1936-11-01), Bremser
patent: 2440645 (1948-04-01), Pyk et al.
patent: 3289656 (1966-12-01), Strang
patent: 3762378 (1973-10-01), Bitonti
Dolinar Andrew M.
Myhre Charles J.
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