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Class Information
Number: 73/627
Name: Measuring and testing > Vibration > By mechanical waves > Beamed > By reflected wave
Description: Subject matter wherein the wave energy is reflected from a reflecting surface of the test body and received, and the measurement of the reflected wave determines the location of flaws, thickness, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614305 |
Ultrasonic sensor |
Nov. 10, 2009 |
| 7552641 |
Through-transmission ultrasonic inspection system and testing methods |
Jun. 30, 2009 |
| 7534210 |
Methods for adaptively varying gain during ultrasound agent quantification |
May. 19, 2009 |
| 7516022 |
Method and system for assessing quality of spot welds |
Apr. 7, 2009 |
| 7513158 |
Ultrasonic sensor for use in automotive vehicle |
Apr. 7, 2009 |
| 7480574 |
Method to characterize material using mathematical propagation models and ultrasonic signal |
Jan. 20, 2009 |
| 7472599 |
Strain sensing device |
Jan. 6, 2009 |
| 7472598 |
Ultrasonic inspection apparatus and method for evaluating ultrasonic signals |
Jan. 6, 2009 |
| 7426867 |
Electromagnetic acoustic transducers for use in ultrasound inspection systems |
Sep. 23, 2008 |
| 7418867 |
Remote use of ultrasonic sensors |
Sep. 2, 2008 |
| 7415880 |
Method for determining the sound velocity in a basic material, particularly for measuring the thickness of a wall |
Aug. 26, 2008 |
| 7391676 |
Ultrasonic distance sensors |
Jun. 24, 2008 |
| 7357028 |
Nondestructive testing apparatus |
Apr. 15, 2008 |
| 7341758 |
Method for preparing and ultrasonically testing a thermal-spray coated article |
Mar. 11, 2008 |
| 7255007 |
Configurations and methods for ultrasound time of flight diffraction analysis |
Aug. 14, 2007 |
| 7249514 |
Repositionable mask for ultrasonic inspection |
Jul. 31, 2007 |
| 7234353 |
Non-fluid acoustic coupling |
Jun. 26, 2007 |
| 7204147 |
Ultrasonic inspection method for weld zone |
Apr. 17, 2007 |
| 7195113 |
Coin store measurement |
Mar. 27, 2007 |
| 7151715 |
Method and apparatus for detecting the position of the edge of a moving product web |
Dec. 19, 2006 |
| 7088236 |
Method of and a system for surveillance of an environment utilising electromagnetic waves |
Aug. 8, 2006 |
| 7073383 |
Apparatus and method for determining clamping status of semiconductor wafer |
Jul. 11, 2006 |
| 7010980 |
Method of determining the porosity of a workpiece |
Mar. 14, 2006 |
| 7000475 |
Acoustic micro imaging method and apparatus for capturing 4D acoustic reflection virtual samples |
Feb. 21, 2006 |
| 7000476 |
Inclination angle measurement apparatus |
Feb. 21, 2006 |
| 6981418 |
Scanning acoustic microscopy |
Jan. 3, 2006 |
| 6965834 |
Steam turbine system inspecting method |
Nov. 15, 2005 |
| 6951134 |
Flowing fluid acoustic coupling |
Oct. 4, 2005 |
| 6945111 |
System and method for identifying incompletely cured adhesive |
Sep. 20, 2005 |
| 6941811 |
Method and apparatus for detecting wafer flaw |
Sep. 13, 2005 |
| 6923067 |
Defect type classifying method |
Aug. 2, 2005 |
| 6895820 |
Acoustic micro imaging method and apparatus for capturing 4D acoustic reflection virtual samples |
May. 24, 2005 |
| 6848312 |
System, method and apparatus for the inspection of joints in a composite structure |
Feb. 1, 2005 |
| 6848313 |
Method and device for inspecting pipelines |
Feb. 1, 2005 |
| 6843129 |
Ultrasound measurement of the thickness of a weakly reflective sublayer by echo period summation |
Jan. 18, 2005 |
| 6843130 |
System and method for the inspection of adhesive |
Jan. 18, 2005 |
| 6826490 |
Transducer calibration system: apparatus and method |
Nov. 30, 2004 |
| 6807861 |
Instrument for noncontact measurement of physical property |
Oct. 26, 2004 |
| 6789428 |
Method and apparatus for evaluating damage of metal material |
Sep. 14, 2004 |
| 6786082 |
System for a non-invasive online continuous measurement of phase levels in converters or pyrometallurgical furnaces |
Sep. 7, 2004 |
| 6772638 |
UT detection and sizing method for thin wall tubes |
Aug. 10, 2004 |
| 6748808 |
Flaw detection in tubular members |
Jun. 15, 2004 |
| 6747268 |
Object inspection method and system |
Jun. 8, 2004 |
| 6745628 |
Method and apparatus for testing thin material |
Jun. 8, 2004 |
| 6722201 |
Method and device for determining vibration characteristics of vibrated articles such as eggs |
Apr. 20, 2004 |
| 6672131 |
Method for operating a measurement instrument |
Jan. 6, 2004 |
| 6640632 |
Ultrasonic flaw detection method and apparatus |
Nov. 4, 2003 |
| 6637269 |
Motor vehicle air spring system having an ultrasonic measurement arrangement |
Oct. 28, 2003 |
| 6622561 |
Tubular member flaw detection |
Sep. 23, 2003 |
| 6612173 |
Stepped plunger for use with an ultrasonic sensor |
Sep. 2, 2003 |
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