Rotary piston machine

Rotary expansible chamber devices – Plural working chambers – Axially spaced working chambers

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Details

123 829, F01C 1908

Patent

active

039376052

ABSTRACT:
An energy converter comprising a housing, a cylindrical chamber in the housing, a shaft rotatably mounted in the housing and lying co-axial with the chamber, the ends of the chamber being complementarily profiled and of generally sinusoidal shape, a blade carrier fixed to the shaft and of thickness such that it bears on the crests of the profiles of the chamber ends thereby dividing the chamber into two zones one to each side of the blade carrier, at least one blade slidably mounted in the blade carrier with its ends respectively engaging the ends of the chamber, the blade extending reciprocating motion on the shaft rotated due to the cam action of the profiles on the blade and means to admit and exhaust fluid from the chamber zones to each side of the blade carrier.

REFERENCES:
patent: 420347 (1890-01-01), Knebel et al.
patent: 761512 (1904-05-01), Lecomte
patent: 1042215 (1912-10-01), Graf
patent: 1686767 (1928-10-01), Saxon
patent: 2154456 (1939-04-01), Knapp
patent: 3279392 (1966-10-01), Conrad
patent: 3762841 (1973-10-01), Savikurki
patent: 3819309 (1974-06-01), Jacobs

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