Vane-type rotary machines

Details Vane-type rotary machines Vane-type rotary machines

1975-04-22

1977-05-03

Vrablik, John J.

Rotary expansible chamber devices

Grooved abutting cylinder-rotating member end surfaces

Groove communicates with vane slot

418258, F01C 100, F01C 2100, F03C 300, F04C 100

Patent

active

040211622

ABSTRACT:
The invention discloses a vane-type rotary machine of the type in which at any angular position of a rotor which has a plurality of vanes slidably fitted into the radial vane slots and is rotated in a cam ring, the satisfactory contact of the tip of each vane with the inner surface of the cam ring may be ensured so that the discharge or intake through the ports formed through the side wall of the cam ring may be carried out with maximum efficiency.

REFERENCES:
patent: 138744 (1873-05-01), Elsaesser
patent: 1033985 (1912-07-01), Bucher
patent: 1284083 (1918-11-01), Flinn
patent: 1303745 (1919-05-01), Vogan
patent: 1799539 (1931-04-01), Smith
patent: 2569185 (1951-09-01), McKibben et al.
patent: 2641193 (1953-06-01), Klessig
patent: 2641194 (1953-06-01), Jones et al.
patent: 2809595 (1957-10-01), Adams et al.
patent: 2853951 (1958-09-01), Graham et al.

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