Internal-combustion engines – Double-acting
Patent
1993-10-12
1994-08-30
Argenbright, Tony M.
Internal-combustion engines
Double-acting
123 68, 123 42, F02B 5900
Patent
active
053417747
ABSTRACT:
Non-symmetrical port timing techniques in combination with the 90 degree phase difference between the pumping and combustion chamber of the two stroke migrating combustion chamber engine variant are disclosed as a special cycle of operation which allows a high degree of self supercharging and attendant performance advantages. Other embodiments include; protected fuel injection provisions, externally located induction rotor valves/counterweights to achieve better volumetric efficiency and complete dynamic balance and a technique to improve engine mechanism durability.
REFERENCES:
patent: 3630178 (1971-12-01), Erickson
patent: 4325331 (1982-04-01), Erickson
patent: 4437437 (1984-03-01), Erickson
Argenbright Tony M.
Macy M.
Rickert Roger M.
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