PRESSURE MONITORING TRANSDUCERS PRIMARILY FOR

Brand	Owner	Address	Description
BLADEALERT	SPECTRUM ASSOCIATES, INC.	183 Plains Road Milford CT 06461	PRESSURE MONITORING TRANSDUCERS PRIMARILY FOR USE WITH PRESSURIZED BLADES OF AIRCRAFT SYSTEMS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Thin flexible piezoelectric transducers are bonded to or imbedded into oilfield tubular members or structural members. The transducers may be used to telemeter data as acoustic waves through the members. By proper spacing of transducers and phasing of driving signals, the transmitted signals can be directionally enhanced or encoded to improve transmission efficiency. The transducers may be used for health monitoring of the tubular or structural members to detect cracks, delaminations, or other defects. The flexible transducers are very thin so that overall dimensions of tubular or structural members are essentially unchanged by incorporation of the transducers.