Combustion engine

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

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Details

123 78E, 123197AC, F02B 7504, F02B 7532

Patent

active

042547431

ABSTRACT:
An improved internal combustion engine and method of operation are disclosed. A method and a means are described for conserving mechanical energy in the engine cylinder during the combustion portion of the engine cycle by automatically adjusting the engine cylinder volume.

REFERENCES:
patent: 460642 (1891-10-01), Kitson
patent: 887633 (1908-05-01), Heginbottom
patent: 1162710 (1915-11-01), Powell
patent: 1386114 (1921-08-01), Jedrzykowski
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patent: 1599319 (1926-09-01), Crowe
patent: 1875180 (1932-08-01), Rider
patent: 1987661 (1935-01-01), Blauvelt
patent: 3686972 (1972-08-01), McWhorter
patent: 4078450 (1978-03-01), Valletos

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