Rotary engine with rotary valve

Details Rotary engine with rotary valve Rotary engine with rotary valve

1975-04-21

1976-11-09

Husar, C. J.

Internal-combustion engines

Combined devices

Generating plants

418196, F02B 5514, F01C 124, F04C 2908

Patent

active

039904105

ABSTRACT:
A rotary four-cycle internal combustion engine having an expansible combustion chamber defined by three identical rotors of generally triangular cross-sectional shape journalled for cooperative rotation about parallel axis and so arranged in peripheral line contact with one another as to sequentially expand and contract the combustion chamber as the rotors rotate in unison as controlled by gearing. The rotors are journalled within a cylindrical housing structure comprising inner opposed end walls between which the rotors extend to define the ends of the central combustion chamber. A rotary valve mechanism communicating through one of the opposed end walls and geared in timed sequence with the rotors, provides for discharge of the gasses of combustion and the intake of gaseous fuel during respective exhaust and intake phases of operation, while at the same time serving as a power output shaft.

REFERENCES:
patent: 1349882 (1920-08-01), Homan
patent: 1874239 (1932-08-01), Cannizzaro
patent: 2097881 (1937-11-01), Hopkins
patent: 3234888 (1966-02-01), Wise et al.
patent: 3439654 (1969-04-01), Campell, Jr.
patent: 3799126 (1974-03-01), Park
patent: 3809026 (1974-05-01), Snyder

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