Measuring and testing – Vibration – By mechanical waves
Reexamination Certificate
2006-04-04
2006-04-04
Chapman, John E. (Department: 2856)
Measuring and testing
Vibration
By mechanical waves
C073S644000
Reexamination Certificate
active
07021143
ABSTRACT:
The present invention provides an ultrasonic inspection assembly having an ultrasonic transducer mounted on a stage, with a support structure below. The support structure is coupled to the stage, and the support structure has an interior space filled with a couplant media. The transducer is oriented such that it transmits ultrasonic waves through the media. A drive mechanism rotates one of the stage and the support structure relative to the other one of the stage and the support structure.
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Chapman John E.
General Motors Corporation
Marra Kathryn A.
LandOfFree
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