US Patent 8011249 Steam generator nondestructive examination method
Patent 8011249 was granted and assigned to Westinghouse Electric Company on September, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
A method of examining a steam generator heat exchange tube from the outside surface employing ultrasonic nondestructive inspection techniques. An ultrasonic transducer contacts the outside surface of the tube and transmits a pseudo helical Lamb wave into the wall of the tube chosen to have a mode that does not significantly interact with water in the tube. The reflected waves are then analyzed for changes in modes to identify defects in the wall of the tube.
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US Patent 08011249 Steam generator nondestructive examination method US Patent 8011249 Steam generator nondestructive examination method
Infobox
Patent Number
0801124900
Patent Number
801124900
Edits on 25 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080112490
Date of Patent
September 6, 2011
0Patent Application Number
126291120
Date Filed
December 2, 2009
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080112490
Date of Patent
September 6, 2011
0Patent Application Number
126291120
Date Filed
December 2, 2009
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 08011249 Steam generator nondestructive examination method
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08011249
Date of patent
September 6, 2011
Patent application number
12629112
Date Filed
December 2, 2009
Patent primary examiner
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