Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Patent
1979-03-19
1981-05-12
Koczo, Jr., Michael
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
418270, F02B 5300
Patent
active
042665167
ABSTRACT:
The disclosure is directed to a rotary engine having an annular housing with at least three internal walls equiangularly disposed about a central axis. At least two sliding pistons are disposed within the housing and in sliding contact with the walls. Two rotating valving assemblies enclose the opposite sides of the sliding pistons so that as the pistons slide, intake and compression chambers are formed. The valving assemblies sequentially provide the charge and exhaust of the engine. The sliding pistons are coupled to a central shaft and provide torque for the shaft.
REFERENCES:
patent: 3289654 (1966-12-01), Geiger
patent: 3314401 (1967-04-01), Kell
patent: 3349757 (1967-10-01), Artajo
patent: 3387596 (1968-06-01), Niemand
patent: 3442257 (1969-05-01), Walker
patent: 3950174 (1976-04-01), Artajo
patent: 3996901 (1976-12-01), Gale et al.
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