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Apparatus for detecting, identifying and recording the location of defects in a railway rail

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-029/24
출원번호 US-0260059 (2008-10-28)
발명자 / 주소
  • Martens, George D.
출원인 / 주소
  • Herzog Services, Inc.
대리인 / 주소
    Erickson, Kernell, Derusseau & Kieypas, LLC
인용정보 피인용 횟수 : 22  인용 특허 : 24

초록

An apparatus for ultrasonic inspection of an object. A tire is mounted for rolling along the surface of the object. It contains a liquid and a transducer assembly. The transducer assembly is positioned in the tire adjacent a portion of the surface of the tire in contact with the object. The liquid a

대표청구항

Having thus described the invention, what is claimed as new and desired to be secured by Letters Patent is: 1. In an ultrasonic testing device for detecting flaws in a railway rail having a rail head with a center line, a field side and a gauge side, the ultrasonic testing device comprising an engag

이 특허에 인용된 특허 (24)

  1. Panetti Romolo (Geneva CHX), Device for the precise transverse positioning for a member displaceable along a rail of a railway track with respect to.
  2. Martens George D. (New Milford CT) Smith Alexander B. (Milford CT) Healy Thomas D. (Norwalk CT), Dual transducer connection by a single cable.
  3. Pagano Dominick A. (Weston CT) Morris Kevin S. (New Milford CT), Flaw detection system for railroad rails and the like.
  4. Barshinger,James Norman; Dewangan,Sandeep Kumar; Ramaswamy,Sivaramanivas; Li,Jian, Method and apparatus for phased array based ultrasonic evaluation of rail.
  5. Pagano,Dominick A.; Winkelman,John; Rojas,John; Norris,James, Method and system for analysis of ultrasonic reflections in real time.
  6. Martens George D., Method of and an apparatus for detecting, identifying and recording the location of defects in a railway rail.
  7. Li, Gang, Method, transducer wheel and flaw detection system for ultrasonic detecting railroad rails.
  8. Turbe Jean-Pierre (Nantevil-les-Meaux FRX) Meignan Bruno (Esbly FRX), Process and apparatus for testing of rails by ultrasound.
  9. Turbe Jean-Pierre (Nanteuil-les-Meaux FRX), Process and device for the automatic recognition and detection of discontinuities and irregularities in the rails of rai.
  10. Kaiser Willard D. (Grove City OH), Rail flaw detector position control.
  11. Havira R. Mark (New Fairfield CT) Iorfino Anthony (Stamford CT), Rail investigating ultrasonic transducer.
  12. Bradshaw Bruce W. (Ludington MI), Railroad track inspection car.
  13. Joy Ivan L. (415 Delaware Drive Ozawkie KS 66070), Transducer arrangement for ultrasonic rail tester coupling carriages.
  14. Joy Ivan L. (415 Delaware Drive Ozawkie KS 66070), Transducer arrangement for ultrasonic rail tester coupling carriages.
  15. Martens, George D., Transducer array for detection of subsurface flaws.
  16. Pagano Dominick A. (10 Sasqua Trail Georgetown CT 06829), Two wheel ultrasonic rail testing system and method.
  17. Pagano Dominick A. (10 Sasqua Trail Georgetown CT 06829), Two wheel ultrasonic rail testing system and method.
  18. Turbe Jean-Pierre (Nanteuil les Meaux FRX), Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said ra.
  19. Norris James R. (New Fairfield CT), Ultrasonic inspection apparatus.
  20. Shoenhair John J. (New Hope MN) Ivachev Alex (Marysville AUX), Ultrasonic rail web centerline detector.
  21. Havira Robert M. (New Fairfield CT) Iorfino Anthony (Stamford CT), Ultrasonic side-looker for rail head flaw detection.
  22. Owens William T. (Elmhurst NY) Davidson Albin A. (St. Louis Park MN) Nelson Eldrid W. (Minneapolis MN), Ultrasonic track testing carriage.
  23. Schneider Friedhelm (Wegberg DEX), Ultrasonic transducer apparatus for testing railroad wheels.
  24. Joy Ivan L. (4137 Lower Silver Lake Rd. Topeka KS 66618), Ultrasonic transducer unit to locate cracks in rail base.

이 특허를 인용한 특허 (22)

  1. Lanza di Scalea, Francesco, Air-coupled ultrasonic inspection of rails.
  2. Kahn, Jason M.; Wigh, Jeff, Apparatus and method of detecting defects in a rail joint bar.
  3. Wigh, Jeffrey B.; Ebersold, Richard L.; Elbert, Troy L.; Coolman, Timothy J., Apparatus for detecting defects.
  4. Wigh, Jeffrey B.; Ebersold, Richard L.; Elbert, Troy L.; Coolman, Timothy J., Apparatus for detecting defects.
  5. Wigh, Jeffrey B.; Ebersold, Richard L.; Elbert, Troy L.; Coolman, Timothy J., Apparatus for detecting defects.
  6. Di Scalea, Francesco Lanza; Coccia, Stefano; Bartoli, Ivan; Salamone, Salvatore; Rizzo, Piervincenzo, Defect detection in objects using statistical approaches.
  7. Pagano, Dominick A., Method and apparatus for detecting internal rail defects.
  8. Wigh, Jeffrey B.; Ebersold, Richard L.; Elbert, Troy L.; Coolman, Timothy J., Method of detecting defects.
  9. Lanza di Scalea, Francesco; Nucera, Claudio, Nonlinear ultrasonic testing for non-destructive measurement of longitudinal thermal stresses in solids.
  10. Graham, Patrick Michael; Dos Santos, Paulo J., Rail condition monitoring system with carriage.
  11. Fraser, Randy Scott; Graham, Patrick Michael; Underwood, Paul Sanders, Railway inspection system.
  12. Cooper, Jared Klineman; Kumar, Ajith Kuttannair; Noffsinger, Joseph Forrest, Route examining system and method.
  13. Noffsinger, Joseph Forrest; Kumar, Ajith Kuttannair; Plotnikov, Yuri Alexeyevich; Fries, Jeffrey Michael; Boyanapally, Srilatha; Ehret, Steven Joseph, Route examining system and method.
  14. Lanza di Scalea, Francesco; Nucera, Claudio; Phillips, Robert; Coccia, Stefano, Stress detection in rail.
  15. Kumar, Ajith Kuttannair; Noffsinger, Joseph Forrest; Nieters, Edward James, System and method for acoustically identifying damaged sections of a route.
  16. Cooper, Jared Klineman; Hounschell, II, John Charles; Nagrodsky, Nick David; Mitti, Aaron Richard; Kumar, Ajith Kuttannair; Peltz, David Michael; Lawry, Brian D.; Noffsinger, Joseph Forrest, System and method for identifying damaged sections of a route.
  17. Havira, Robert Mark; Iorfino, Anthony, System and method for non-destructive testing of railroad rails using ultrasonic apparatuses mounted within fluid-filled tires maintained at constant temperatures.
  18. Kumar, Ajith Kuttannair; Eldredge, David; Ballesty, Daniel; Cooper, Jared Klineman; Roney, Christopher; Houpt, Paul; Mathe, Stephen; Julich, Paul; Kisak, Jeffrey; Shaffer, Glenn; Nelson, Scott; Daum, Wolfgang, System and method for vehicle control.
  19. Otsubo, Tom; Daum, Wolfgang; Stull, Craig Alan; Hann, Gregory; Danner, Phillip, System, method and computer software code for determining a mission plan for a powered system using signal aspect information.
  20. Range, David E.; Box, Gary William, Tire defect tester having a fault indicator circuit.
  21. Kumar, Ajith Kuttannair; Shaffer, Glenn Robert; Houpt, Paul Kenneth; Movsichoff, Bernardo Adrian; Chan, David So Keung; Eker, Sukru Alper, Trip optimization system and method for a train.
  22. Cooper, Jared Klineman; Kumar, Ajith Kuttannair; Smith, Eugene; Nagrodsky, Nick David; Schoonmaker, William Cherrick; Goodermuth, Todd William, Vehicle consist configuration control.
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