Rotary vane machine having end seal plates

Details Rotary vane machine having end seal plates Rotary vane machine having end seal plates

1994-02-15

1995-05-23

Bertsch, Richard A.

Rotary expansible chamber devices

With mechanical sealing

Axially movable end wall or end wall portion

418264, F01C 1908

Patent

active

054175550

ABSTRACT:
A rotary vane machine includes a rotor having one or more sliding vanes. The rotor rotates within a chamber of a housing. At least one sealing plate is located between an end surface of the rotor and a corresponding inner surface of the housing. The sealing plate improves the seal between the rotor surface and the inner housing surface.

REFERENCES:
patent: 1492456 (1924-04-01), Ellehammer
patent: 1996875 (1935-04-01), McCann
patent: 2636480 (1953-04-01), Becker
patent: 3193190 (1965-07-01), Lindberg
patent: 3578889 (1971-05-01), Dagne et al.
patent: 3988083 (1976-10-01), Shimizu et al.
patent: 5087183 (1982-02-01), Edwards
patent: 5160252 (1992-11-01), Edwards

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