Ultrasonic sector scanner

Details Ultrasonic sector scanner Ultrasonic sector scanner

G - Physics

10

K

349/36

G10K 11/00 (2006.01) G10K 11/35 (2006.01) H02K 33/12 (2006.01)

Patent

CA 1263172

ABSTRACT: "Ultrasonic sector scanner" An ultrasonic sector scanner includes first and second magnetizable stators (10, 12) spaced on a longitudinal axis (18). First and second rotors (20, 22) are provided in the gaps between the end faces (14) of the first and second stators (10, 12), respectively. The rotors (20, 22) have tapered surfaces (38) spaced from the end faces (14) of the stators (10, 12) to form gaps there- between. The gaps between the first rotor (20) and the end faces (14) of the first stator (10) decrease as the rotor rotates in a first direction. The gaps between the second rotor (22) and the end faces (14) of the second stator (12) decrease as the rotors rotate in a second direction opposite the first direction. An ultra- sonic transducer (40) is connected to the rotors (20, 22) and ar- ranged to be rotatable with the rotors. A servo-control system is provided to cause the rotor/transducer assembly to rotate accord- ing to a prescribed reference signal.

508663

Affiliated with

Also associated with

Rating

Ultrasonic sector scanner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic sector scanner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic sector scanner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1311608