Measuring instruments

Details Measuring instruments Measuring instruments

1985-05-20

1986-12-23

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

Using differential pressure

250231R, G01F 124

Patent

active

046304860

ABSTRACT:
A flowmeter of the type having a float 3 freely movable along the bore of a tapered tube 2 includes a source 8 of electromagnetic energy and a sensor 28 for detecting said energy when emitted by the source 8 axially along the tube 2. The arrangement is such that, for a given flowrate of fluid through tube 2, the float 3 will take up a corresponding position in the bore of the tube 2 thereby determining the amount of energy reaching the sensor 28 from the source 8.

REFERENCES:
patent: 2808580 (1957-10-01), Fuller
patent: 2912858 (1959-11-01), Fuller
patent: 3623365 (1975-11-01), Lowell
patent: 4200806 (1980-04-01), Walker et al.

Affiliated with

Also associated with

Rating

Measuring instruments does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-165456