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Device for the ultrasound measuring of cylindrical test models

  • US 7,140,253 B2
  • Filed: 06/21/2004
  • Issued: 11/28/2006
  • Est. Priority Date: 06/23/2003
  • Status: Active Grant
First Claim
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1. A device for ultrasonic measuring of a cylindrical test specimen located in a liquid medium, the device comprising:

  • at least one ultrasonic measuring head;

    a cylindrical reference mandrel having a longitudinal axis that substantially coincides with the measuring axis of the device, the reference mandrel defining a fixed reference point with respect to the ultrasonic measuring head; and

    at least one cylindrical auxiliary mandrel that extends substantially parallel to the reference mandrel, wherein the auxiliary mandrel is movable along a substantially circular path around the reference mandrel in order to be removably positionable between the ultrasonic measuring head and the reference mandrel.

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