Piezoelectric ultrasonic transducer with porous plastic housing

Details Piezoelectric ultrasonic transducer with porous plastic housing Piezoelectric ultrasonic transducer with porous plastic housing

1984-10-10

1985-12-03

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310326, 73644, H01L 4108

Patent

active

045568146

ABSTRACT:
An improved ultrasonic transducer including an oscillation housing composed of a cylindrical side plate and a wave transmitting and receiving top plate provided at one end of the side plate, a piezoelectric element integrally bonded to the inside of the top plate for oscillation therewith, and electrodes arranged on the piezoelectric element so that ultrasonic waves may be generated from the top plate when an electric field is applied to the electrodes and/or an electric output is delivered from the electrodes when the top plate receives ultrasonic waves. The improvement includes the oscillation housing which is formed, at least in its top plate, of a porous plastic material.

REFERENCES:
patent: 2908161 (1959-10-01), Bincer
patent: 3209582 (1965-10-01), Greenberg et al.
patent: 3883841 (1975-05-01), Norel
patent: 3928777 (1975-12-01), Massa
patent: 3946599 (1976-03-01), Patt
patent: 4373401 (1983-02-01), Baumoel

Affiliated with

Also associated with

Rating

Piezoelectric ultrasonic transducer with porous plastic housing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Piezoelectric ultrasonic transducer with porous plastic housing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric ultrasonic transducer with porous plastic housing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1396365