Liquid-level gauging

Details Liquid-level gauging Liquid-level gauging

1993-08-11

1994-10-25

Gutierrez, Diego F. F.

Measuring and testing

Liquid level or depth gauge

367908, 367 99, 181124, G01F 2328

Patent

active

053578015

ABSTRACT:
An ultrasonic liquid level gauging sensor has a transducer at the lower end of a tube that is filled with liquid to the same height as liquid outside the tube. The sensor has an axial rod extending along the tube and supporting several calibration reflectors. The rod enables the sensor to be used at high tilt angles.

REFERENCES:
patent: 3394589 (1968-07-01), Tomioka
patent: 4909080 (1990-03-01), Kikuta et al.
patent: 4928525 (1990-05-01), Aderholt et al.
patent: 5095748 (1992-03-01), Gregory et al.
patent: 5119676 (1992-06-01), Bower et al.
patent: 5121340 (1992-06-01), Campbell et al.
WPI Abstract 87-13205/19, W. Rhurmann May 7, 1987 and Jul. 27, 1989 (only abstract considered).

Affiliated with

Also associated with

Rating

Liquid-level gauging does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-127513