Internal-combustion engines – Oscillating piston – Toroidal cylinder
Patent
1993-06-30
1994-11-15
Argenbright, Tony M.
Internal-combustion engines
Oscillating piston
Toroidal cylinder
123 51R, F02B 5300
Patent
active
053638131
ABSTRACT:
This invention relates to a novel improvement in diesel engines. A two cycle direct injection internal combustion diesel engine comprising four pistons utilizing two common cylinders, dual rocker shaft (internally including shaft within a shaft), plurality of intake ports, plurality of exhaust ports, water jacket and a single dual throw crankshaft. A single combustion in each cylinder or chamber acts on two pistons in opposite direction. The engine breathes by means of intake and exhaust ports utilizing a charged intake. The opposite rocker motion internally is accomplished by a shaft within a shaft. The rocker motion is transferred to rotary motion via a single dual throw crankshaft.
REFERENCES:
patent: 3910238 (1975-10-01), James
patent: 4027475 (1977-06-01), Folsom
patent: 4214557 (1980-07-01), Beach
patent: 4884532 (1989-12-01), Tan et al.
patent: 5074253 (1991-12-01), Dettwiler
patent: 5165303 (1992-11-01), Riemscheid et al.
Argenbright Tony M.
Asija S. Pal
Macy M.
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