Apparatus for inspecting a pipeline for leaks

Details Apparatus for inspecting a pipeline for leaks Apparatus for inspecting a pipeline for leaks

1978-03-03

1979-10-30

Swisher, S. Clement

Measuring and testing

With fluid pressure

Leakage

325407, 346 33P, 346 33F, G01M 308, G01M 340

Patent

active

041723791

ABSTRACT:
A method and apparatus for automatically adjusting the gain of an ultrasonic device for inspecting a pipeline for leaks. The ultrasonic device is designed to pass through the interior of a pipeline and record noise produced by fluids leaking from the pipeline. The response of the device is adjusted automatically by controlling the gain of the amplification in response to the strength of a signal received from an ultrasonic generator positioned outside the pipeline.

REFERENCES:
patent: 2974224 (1961-03-01), Ule
patent: 3409897 (1968-11-01), Bosselaar
patent: 3462240 (1969-08-01), Bosselaar

Affiliated with

Also associated with

Rating

Apparatus for inspecting a pipeline for leaks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for inspecting a pipeline for leaks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for inspecting a pipeline for leaks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-15084