Inventors:
Gary A. Bokowski - Columbus OH
David W. Vahey - Columbus OH
Assignee:
AccuRay Corporation - Columbus OH
International Classification:
H01L 4108
Abstract:
A transducer for transmitting or receiving ultrasound in on-line applications is disclosed. The transducer comprises a piezoelectric element having the shape of a parallelepiped, and a nosepiece rigidly attached to a surface of the element and adapted for contact with sheet material through which ultrasound is propagated.