1980-02-19
1982-08-24
Stearns, Richard R.
Cutlery
308DIG7, 7386192, F16C 3320, G01F 110
Patent
active
043458017
ABSTRACT:
The rotor of a turbine meter has a high performance polymer bushing and is mounted on a stainless steel shaft. The polymer bushing through the rotor has a flange formed on each end to capture the body of the rotor. The stainless steel shaft on which the rotor is journaled is bonded into a cavity of a spider with a slip-fit, the flanges on the bushing bearing alternatively on the spiders, depending upon the direction of metered flow.
REFERENCES:
patent: 3240095 (1966-03-01), Steinway
patent: 3464845 (1969-09-01), Osborn et al.
patent: 3546940 (1970-12-01), Short
patent: 3798968 (1974-03-01), Harris
patent: 3948099 (1976-04-01), Geisow
patent: 4000932 (1977-01-01), Harris et al.
patent: 4132453 (1979-01-01), Burrus et al.
patent: 4219916 (1980-09-01), Kincel
Randolph Jeptha F.
Stout Donald L.
Combustion Engineering Inc.
Stearns Richard R.
Wade Arthur L.
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