Flow meter

Details Flow meter Flow meter

1976-06-21

1977-12-20

Queisser, Richard C.

Measuring and testing

Volume or rate of flow

Tank type

G01F 128

Patent

active

040634558

ABSTRACT:
A positive displacement flow meter is provided and comprises a housing having an inlet and an outlet. A vane is secured to a rotatably mounted shaft extending through the housing and resilient means attached to the shaft urge the vane to a closed position whereby fluid communication is closed between the inlet and the outlet in the housing. An indicator is secured to one axial end of the shaft and provides a visual indication of the fluid flow rate through the fluid flow meter. The other axial end of the shaft is accessible exteriorly of the housing and is adapted for attachment to a tool for manually rotating the shaft.

REFERENCES:
patent: 3282102 (1966-11-01), Rosaen
patent: 3776037 (1973-12-01), Rosaen
patent: 3910114 (1975-10-01), Rosaen

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