Vibratory level sensor

Details Vibratory level sensor Vibratory level sensor

2005-02-08

2005-02-08

Williams, Hezron (Department: 2856)

Measuring and testing

Liquid level or depth gauge

C073S29000R

Reexamination Certificate

active

06851313

ABSTRACT:
The invention pertains to a method for determining and/or monitoring a predetermined level of a material in a container by means of a probe in the form of a vibrating rod that protrudes into the interior of the container and forms part of an electromechanical oscillating system. According to the invention, one or more characteristic parameters are measured after excitation of the system, where these parameters are taken into consideration in the evaluation of the measurement.

REFERENCES:
patent: 3625058 (1971-12-01), Endress et al.
patent: 3960004 (1976-06-01), Writ et al.
patent: 4226118 (1980-10-01), Aldrich
patent: 4589281 (1986-05-01), Aldrich
patent: 4594584 (1986-06-01), Pfeiffer et al.
patent: 5828573 (1998-10-01), Hayashi
patent: 5966983 (1999-10-01), Pfeiffer et al.
patent: 6205855 (2001-03-01), Pfeiffer
patent: 1 773 815 (1972-02-01), None
patent: 30 44 354 (1982-06-01), None
patent: 38 10 669 (1989-10-01), None
patent: 40 08 135 (1991-09-01), None
patent: 197 20 519 (1998-11-01), None
patent: 695 12 652 (2000-04-01), None
patent: 0 123 189 (1984-10-01), None
patent: 0 985 916 (2000-03-01), None
patent: 0 985 917 (2000-03-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3498111