The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2011
Filed:
Nov. 16, 2004
Olivier Casula, Clahart, FR;
Gérard Cattiaux, Chateaufort, FR;
Olivier Casula, Clahart, FR;
Gérard Cattiaux, Chateaufort, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Institut de Radioprotection et de Surete Nucleaire, Clamart, FR;
Abstract
Ultrasonic contact transducer with multiple ultrasonic emitting elements and means of bringing these elements into contact. This transducer is applicable particularly to non-destructive testing and comprises means () for bringing elements () into contact with an object () to be checked and means (, andto) of determining the positions of elements relative to the object, using means bringing elements into contact, to determine delay laws to be applied to excitation pulses of the elements, to generate a focussed ultrasonic beam (F).