Apparatus for detecting the evolution of an acoustic signal

Details Apparatus for detecting the evolution of an acoustic signal Apparatus for detecting the evolution of an acoustic signal

1983-07-14

1986-02-18

Kreitman, Stephen A.

Measuring and testing

Vibration

Sensing apparatus

73 405A, 376252, G01M 324

Patent

active

045704899

ABSTRACT:
Apparatus for detecting the evolution of an acoustic signal, comprising an acoustic sensor, as well as circuits for the amplification, filtering, detection and measurement of the effective value of the signal supplied by the sensor. The apparatus comprises a smoothing circuit, a sawtooth generator, an adder, a circuit for adjusting the effective value by straight segments and a circuit for carrying out sequence tests. The apparatus is adapted for use in the monitoring of steam generators in fast neutron reactors.

REFERENCES:
patent: 3508433 (1970-04-01), Bustin
patent: 3592967 (1971-07-01), Harris
patent: 4253167 (1981-02-01), Flournoy et al.
patent: 4287581 (1981-09-01), Neale, Sr.

Affiliated with

Also associated with

Rating

Apparatus for detecting the evolution of an acoustic signal 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 detecting the evolution of an acoustic signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for detecting the evolution of an acoustic signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1544152