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:
Aug. 12, 1986
Filed:
Jul. 30, 1984
Robert Saglio, Antony, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A multitransducer ultrasonic probe having transducers of different sizes for the nondestructive testing of mechanical parts. The probe has at least one line of M transmitter and/or receiver ultrasonic transducers, a control unit for the activation of at least one group of m juxtaposed transducers, selected from the M transducers and for the displacement of the activated portion of the probe after each activation. The M transducers all have different sizes and are arranged in monotonic manner in accordance with their sizes, the sizes being determined so as to scan an object to be inspected with a redundancy rate which is independent of the depth of the locus to be inspected.