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Class Information
Number: 73/622
Name: Measuring and testing > Vibration > By mechanical waves > Beamed > Measuring or testing system having scanning means > By reflected wave > Of tubing, vessel, or cylindrical object
Description: Subject matter wherein the scan is of a tubing, vessel, or cylindrical object.

Sub-classes under this class:

Class Number Class Name Patents
73/623 Scan from within object 218

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8667847 Ultrasonic testing apparatus for pipe or tube end portion Mar. 11, 2014
8627724 Non-intrusive sensor for in-situ measurement of recession rate of ablative and eroding materials Jan. 14, 2014
8601876 Ultrasonic fingerprint scanning using a plane wave Dec. 10, 2013
8590383 Ultrasonic inspection probe carrier system for performing non-destructive testing Nov. 26, 2013
8590381 Ultrasonic flaw detection method and ultrasonic flaw detection equipment Nov. 26, 2013
8578580 Quality control method and manufacturing method for pipe Nov. 12, 2013
8544329 Ultrasonic testing method and equipment therefor Oct. 1, 2013
8495915 Ultrasonic testing method and manufacturing method of seamless pipe or tube Jul. 30, 2013
8490490 Ultrasonic probe, ultrasonic testing equipment, ultrasonic testing method, and manufacturing method of seamless pipe or tube Jul. 23, 2013
8490492 Method for nondestructive testing of pipes Jul. 23, 2013
8485036 Circumferential weld scanner with axial drift prevention Jul. 16, 2013
8478563 Device and method for the dimensional characterization of a cylindrical object Jul. 2, 2013
8397575 Oblique flaw detection using ultrasonic transducers Mar. 19, 2013
8393217 Ultrasonic flaw detection apparatus and ultrasonic flaw detection method for pipe Mar. 12, 2013
8393218 Ultrasonic testing method and apparatus Mar. 12, 2013
8387462 Method and apparatus for ultrasonic testing of weld zones Mar. 5, 2013
8375795 Non-destructive inspection of high-pressure lines Feb. 19, 2013
8365603 Non-destructive testing, in particular for pipes during manufacture or in the finished state Feb. 5, 2013
8365602 Weld seam tracking system using phased array ultrasonic devices Feb. 5, 2013
8358126 Magnetostrictive sensor for tank floor inspection Jan. 22, 2013
8354842 Segmented magnetostrictive patch array transducer, apparatus for diagnosing structural fault by using the same, and method of operating the same Jan. 15, 2013
8297122 Methods and systems for detecting defects in welded structures Oct. 30, 2012
8265886 Non-destructive testing, in particular for pipes during manufacture or in the finished state Sep. 11, 2012
8256296 Methods and systems for detecting defects in welded structures utilizing pattern matching Sep. 4, 2012
8250923 Ultrasonic inspection method and ultrasonic inspection apparatus Aug. 28, 2012
8214161 System and method for detecting flaws in welded tubulars Jul. 3, 2012
8196472 Ultrasonic probe apparatus, system, and method for detecting flaws in a tubular Jun. 12, 2012
8166823 Membrane-coupled ultrasonic probe system for detecting flaws in a tubular May. 1, 2012
8156812 Method for non-destructive inspection Apr. 17, 2012
8146429 Methods and systems for classifying the type and severity of defects in welds Apr. 3, 2012
8113055 Method for evaluating fastening state of threaded joint of pipes or tubes and method for fastening threaded joint of pipes or tubes using the method Feb. 14, 2012
8104349 Flaw detection tracking device for pipe or tube and automatic flaw detecting apparatus for pipe or tube using the same Jan. 31, 2012
8091425 Ultrasonic testing method of threaded joint of pipes or tubes Jan. 10, 2012
8091427 Nondestructive inspection apparatus and nondestructive inspection method using guided wave Jan. 10, 2012
8074520 Ultrasonic inspection method utilizing resonant phenomena Dec. 13, 2011
8061208 Non-destructive pipe scanner Nov. 22, 2011
8061207 System and process for ultrasonic characterization of deformed structures Nov. 22, 2011
8042399 Method and a device for inspecting a pipe connection weld by an ultrasound probe Oct. 25, 2011
8028581 Methods and systems for ultrasonic inspection of rotating shafts Oct. 4, 2011
7997139 Guided wave pipeline inspection system and method with enhanced natural focusing techniques Aug. 16, 2011
7987719 Device for the ultrasound testing of hot rolling material Aug. 2, 2011
7971484 Method for evaluating reliability of steel and high-reliability steel obtained by the same Jul. 5, 2011
7938007 Method for inspecting joined material interfaces May. 10, 2011
7913562 Flexible plate magnetostrictive sensor probe for guided-wave inspection of structures Mar. 29, 2011
7908118 System and methods for testing, monitoring, and replacing equipment Mar. 15, 2011
7874212 Ultrasonic probe, ultrasonic flaw detection method, and ultrasonic flaw detection apparatus Jan. 25, 2011
7861591 Device for the ultrasonic inspection of the weld seam of longitudinally welded pipes for defects Jan. 4, 2011
7854168 Thickness measuring device for vessel steel plate Dec. 21, 2010
7819010 Device for testing ferromagnetic component walls without destruction of the same Oct. 26, 2010
7805997 On-machine method for determining transmission shaft assembly quality Oct. 5, 2010

1 2 3 4 5 6 7 8

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