ROTARY PUMP WITH AXIALLY MOVABLE RADIAL VANES
United States Patent 3468260
US Patent References:
Rotary engine
- - 1743977

Adjustable displacement meter or pump
- - 2154458

Vane pump
- - 2371081

Pump
- - 2491100

Pump for corrosive fluids
- - 2966860


Inventors:
Belden, William Perry
Belden, Katherine Arnel
Publication Date:
09/23/1969
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Assignee:
William, Perry Belden
Katherine, Arnel Belden
Primary Class:
418/152
Other Classes:
417/410.300
International Classes:
F01C21/10; F04C2/344; F01C21/00; F04C2/00; F01C3/04; F04C1/16; F04C3/00
US Patent References:
2980030Rotary vane-type hydraulic machine
3166019Rotary motion apparatus
3187993Compressor
3223044Three-area vane type fluid pressure energy translating devices
3304879Fluid operated device




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