Measuring instrument

Details Measuring instrument Measuring instrument

1982-06-24

1984-09-25

Goldberg, Gerald

Measuring and testing

Liquid level or depth gauge

Float

73292, 338 33, G01F 2306

Patent

active

044729693

ABSTRACT:
A test probe for monitoring the level of liquid in a storage container, especially of a flammable liquid, has a guide tube which is inserted through and secured in the threaded hole of a cover of the container. The probe is provided with a magnetic indicating system mounted in part on a bearing which surrounds the tube within the container. Magnetically coupled to the bearing and movable along and within the tube is an electrical contact carriage which makes contact with fingers provided on rolled-on metal tracks provided on non-conductive profiled strips located at least in part in the tube. The strips are reinforced by profiled rails which are located in the tube.

REFERENCES:
patent: 3200645 (1965-08-01), Levins
patent: 4386406 (1983-05-01), Igarashi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1765808