Piezoelectric ultrasonic scanning head using a beryllium mirror

Details Piezoelectric ultrasonic scanning head using a beryllium mirror Piezoelectric ultrasonic scanning head using a beryllium mirror

1979-01-18

1980-06-17

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

73620, 128660, 310336, 310369, H01L 4110

Patent

active

042086027

ABSTRACT:
A beam of ultrasonic energy is scanned through the use of a steerable mirror positioned in a liquid path traversed by the beam between a transmit-receive crystal and the target. The mirror is comprised of a material selected to have an angle of excitation of surface waves at the liquid-mirror interface which lies outside the range of angles of transmission and reception incidence at which the beam impinges on the mirror.

REFERENCES:
patent: 3251219 (1966-05-01), Hertz et al.
patent: 4084582 (1978-04-01), Nigam
patent: 4137777 (1979-02-01), Haverl et al.
patent: 4143554 (1979-03-01), Nagy et al.
European Published Application, EP-00-067, Dec. 1968, New York Institute of Technology.

Affiliated with

Also associated with

Rating

Piezoelectric ultrasonic scanning head using a beryllium mirror 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 scanning head using a beryllium mirror, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric ultrasonic scanning head using a beryllium mirror will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-476617