Electrical transducer responsive to fluid flow

Details Electrical transducer responsive to fluid flow Electrical transducer responsive to fluid flow

1980-02-01

1981-12-08

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

Using differential pressure

G01F 124

Patent

active

043041361

ABSTRACT:
The invention in a preferred form contemplates a valve-like structure adapted for series-connection in a pipe or other conduit line and having a valve member which is caused, within the constraint of a rectilineal guide, to change its longitudinal position as a substantially linear function of the change of fluid-flow rate in the pipe or conduit; and an inductive device tracks the position of the valve member to produce an electrical output signal which is also a substantially linear function of the fluid-flow rate. The description includes a unidirectional embodiment (which is also a check valve for flow in the non-metering direction), and a bi-directional embodiment.

REFERENCES:
patent: 1274642 (1918-08-01), Wagner et al.
patent: 2069309 (1937-02-01), Henszey
patent: 2640356 (1953-06-01), Shannon
patent: 3528288 (1970-09-01), Scourtes
patent: 3744313 (1973-07-01), Thompson
patent: 4194394 (1980-03-01), Bartholomaus

Affiliated with

Also associated with

Rating

Electrical transducer responsive to fluid flow does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical transducer responsive to fluid flow, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical transducer responsive to fluid flow will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-563031