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Investigation of the soundness of structures 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-029/00
  • G01V-001/14
출원번호 US-0596120 (1975-07-15)
우선권정보 GB-0031500 (1974-07-16); GB-0051660 (1974-11-28); GB-0053803 (1974-12-12)
발명자 / 주소
  • Savage
  • Robert J.
대리인 / 주소
    Sughrue, Rothwell, Mion, Zinn and Macpeak
인용정보 피인용 횟수 : 36  인용 특허 : 2

초록

Method and apparatus for the investigation of the soundness of structures of various kinds are disclosed. A method which involves the transmission of a vibration wave through the structure in question and the detection of the frequency spectrum of vibration response at selected locations is disclose

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (2)

  1. Hochheimer Hans-Joachim (Recklinghausen DT) Haas Hans (Essen DT) Jacob Hans-Ludwig (Recklinghausen DT) Helling Paul (Herne DT) Wulk Bernhard (Essen DT), Exploration of the boundaries of an underground coal seam.
  2. Baird Charles (77 Olive St. Oak View CA 93022) Plum William B. (611 Colina Vista Ventura CA 93003), Resonance earth structure logging.

이 특허를 인용한 특허 (36)

  1. Medlin William L. (Dallas TX) Manzi Stephen J. (Carrollton TX), Acoustic borehole logging.
  2. Bartle Peter M. (Suffolk GB2) Needham James C. (Essex GB2), Acoustic detection of defects in structures.
  3. Paap, Hans J., Acoustic method and apparatus for measuring thickness of a coating layer on a substrate.
  4. Weins, Janine J.; Weins, Michael J., Acoustic testing of complex multiple segment structures.
  5. Laine Edwin F. (Alamo CA), Acoustic velocity measurements in materials using a regenerative method.
  6. Bassim M. Nabil (Manitoba CAX) Tangri Kris (Manitoba CAX), Apparatus for continuous long-term monitoring of acoustic emission.
  7. Khan, Sofia; Khan, Tawassul Ali, Direct reservoir signature using the drag wave.
  8. Hinshaw Stanley E. (Ponca City OK) Cole ; Jr. Charles F. (Ponca City OK), Electronic mine roof bolt tester.
  9. Springer, III, Paul LeBaron; Mahaffey, James E.; Harley, Ronald Gordon, Laser doppler vibrometer for remote assessment of structural components.
  10. Springer, III, Paul LeBaron; Mahaffey, James E.; Harley, Ronald Gordon, Laser doppler vibrometer for remote assessment of structural components.
  11. Khan, Tawassul Ali, Mapping subsurface open fractures using elastically nonlinear interaction of two surface-generated waves.
  12. Thiruvengadam Alagu P. (10509 William Tell La. Columbia MD 21044) Hochrein ; Jr. Ambrose A. (18521 Kilt Ter. Olney MD 20832), Method and apparatus for non-destructive evaluation utilizing the internal friction damping (IFD) technique.
  13. Gerardi Joseph J. (81 Crystal Dr. Dryden) Hickman Gail A. (81 Crystal Dr. Dryden NY 13053), Method and apparatus for structural integrity monitoring.
  14. Evans Herbert M. (R.D. #1 ; Box 231 Spring City PA 19475), Method and apparatus for the non-destructive testing of materials.
  15. Lepert Philippe R. (Marseille FRX), Method and device for detecting changes in the mechanical state of the members of a structure implanted in the sea.
  16. Charles Jol (27 ; Boulevard Grignan 83100 Toulon FRX) Gaudriot Lionel (Le Bourg 69300 Lozanne FRX) Parot Jean-Marc (30 ; Chemin de la Ronde 69160 Tassin la Demi Lune FRX), Method and device for locating and characterizing flaws in a known, submerged metal structure.
  17. Staron Philippe (Mennecy FRX) Arens Georges (Croissy S/Seine FRX) Panziera Jean P. (Paris FRX) Gros Pierre (Buc FRX), Method and device for measuring vibrational stresses and velocities of waves propagated within formations surrounding a.
  18. Campbell, Robert, Method for assessing the integrity of a structure.
  19. Fukunaga Tokio (Amagasaki JPX) Futakawa Akemi (Amagasaki JPX) Kiso Mataichiro (Amagasaki JPX), Method for checking insulative condition of insulated windings used in electrical appliances.
  20. Svinkin Mark R. (13821 Cedar Rd. #205 Cleveland OH 44118-2376), Method for estimating frequencies of machine foundations.
  21. Akishika Tameyuki (No. 4384 Totsuka-machi ; Totsuka-ku ; Yokohama-shi ; Kanagawa-ken JPX), Method for inspecting a non-metallic object by means of impact elastic waves and its apparatus.
  22. Leupp Jrg (Feuerthalen CHX), Method for measuring crack propagation in samples, and a high frequency pulsator for carrying out the method.
  23. Parker, David H.; Payne, John M., Method for measuring the structural health of a civil structure.
  24. Sergei Ostapenko, Method of detecting and monitoring stresses in a semiconductor wafer.
  25. Hellqvist Kjell A. (Genarp SEX), Method of detecting cracks in constructions.
  26. Crutzen, Serge; Vinche, Claude; Borloo, Elie; Buergers, Wilhelm, Method of monitoring stored nuclear fuel elements.
  27. Parker, David H.; Payne, John M., Methods for measuring and modeling the process of prestressing concrete during tensioning/detensioning based on electronic distance measurements.
  28. Parker, David H.; Payne, John M., Methods for measuring and modeling the structural health of pressure vessels based on electronic distance measurements.
  29. Parker, David H.; Payne, John M.; Lin, legal representative, Sophie, Methods for modeling the structural health of a civil structure based on electronic distance measurements.
  30. Rogers Andrew J. (Bentleigh AUX) Don Charles G. (Murrumbeena AUX), Object detector for detecting buried objects.
  31. Okubo Shigeo (Menlo Park CA), Stress control in solid materials.
  32. Hedberg Carl Vance, Structural integrity recovery system.
  33. Douglas, Neil, Subsea line monitoring device.
  34. Alongi Anthony V. (6865 Walmore Rd. Niagara Falls NY 14304) Alongi Anthony J. (4214 Washington St. Niagara Falls NY 14305), Subsurface inspection radar.
  35. Sandomirsky, Sergey; Jannson, Tomasz; Shnitser, Paul; Savant, Gajendra, System and method for soil strength measurement.
  36. Raichle, Kurt, Vibration analyzer and method.
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