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System for detecting the location and orientation of a temporarily inaccessible object 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01V-003/08
  • G01V-003/10
  • E21B-025/16
  • E21B-047/02
출원번호 US-0465135 (1990-02-27)
우선권정보 GB-0015313 (1988-06-28)
국제출원번호 PCT/GB89/00723 (1989-06-26)
§371/§102 date 19900227 (19900227)
국제공개번호 WO-9000259 (1990-01-11)
발명자 / 주소
  • Flowerdew Peter M. (Bristol GBX)
출원인 / 주소
  • Radiodetection Limited (Bristol GBX 03)
인용정보 피인용 횟수 : 64  인용 특허 : 0

초록 ▼

A temporarily inaccessible object such as a locator in a buried pipe has a first transmitter (1) which produces an electromagnetic field rotating about a horizontal axis (A－A) and a second transmitter (7) which produces a solenoidal field centered on that axis. The rotating field is remotely detecte

대표청구항 ▼

A system for detecting the location and orientation of a temporarily inaccessible object, such as a boring mole or a locator unit in an underground pipeline, comprising providing that object with first means (1) for generating a rotating electromagnetic field, and detecting the presence of the objec

이 특허를 인용한 특허 (64)

  1. Kuhn, Thomas, Apparatus and method used with guidance system for feeding and suctioning.
    상세보기
  2. John T. Archambeault ; David J. Gasmovic ; Morio Mizuno JP, Bore location system having mapping capability.
    상세보기
  3. Lewis Andrew B,GBX ; Cottle John R,GBX ; Cooper Graham R,GBX, Device for locating objects that emit electromagnetic signals.
    상세보기
  4. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Conner, Mark A.; Vazquez, Rene A., Electronically controlled marking apparatus and methods.
    상세보기
  5. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Hand-held marking apparatus with location tracking system and methods for logging geographic location of same.
    상세보기
  6. Gopalakrishnan R. Parakulam ; Stevan Polak, Line locator with accurate horizontal displacement detection.
    상세보기
  7. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey; Davani, Tony, Locating equipment communicatively coupled to or equipped with a mobile/portable device.
    상세보기
  8. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Management system, and associated methods and apparatus, for dispatching tickets, receiving field information, and performing a quality assessment for underground facility locate and/or marking operations.
    상세보기
  9. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Management system, and associated methods and apparatus, for providing improved visibility, quality control and audit capability for underground facility locate and/or marking operations.
    상세보기
  10. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Management system, and associated methods and apparatus, for providing improved visibility, quality control and audit capability for underground facility locate and/or marking operations.
    상세보기
  11. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Marking apparatus and marking methods using marking dispenser with machine-readable ID mechanism.
    상세보기
  12. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Conner, Mark A.; Vazquez, Rene A., Marking apparatus and methods for creating an electronic record of marking apparatus operations.
    상세보기
  13. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Conner, Mark A.; Vazquez, Rene A., Marking apparatus and methods for creating an electronic record of marking operations.
    상세보기
  14. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking apparatus configured to detect out-of-tolerance conditions in connection with underground facility marking operations, and associated methods and systems.
    상세보기
  15. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking apparatus for receiving environmental information regarding underground facility marking operations, and associated methods and systems.
    상세보기
  16. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking apparatus having enhanced features for underground facility marking operations, and associated methods and systems.
    상세보기
  17. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking apparatus having environmental sensors and operations sensors for underground facility marking operations, and associated methods and systems.
    상세보기
  18. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking apparatus having operational sensors for underground facility marking operations, and associated methods and systems.
    상세보기
  19. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey; Johnson, William; DiMartino, Arthur; Altman, Ronald; Mistler, Arthur; Mathieu, David; Sener, James; Hageman, Christopher; Smith, Scott; Paul, Joseph, Marking device.
    상세보기
  20. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Marking device with transmitter for triangulating location during locate operations.
    상세보기
  21. Olsson, Mark S.; Turgeon, Michael E., Marking paint applicator for portable locator.
    상세보기
  22. Olsson, Mark S.; Turgeon, Michael E., Marking paint applicator for use with portable utility locator.
    상세보기
  23. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Vazquez, Rene A., Marking system and method.
    상세보기
  24. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey; Vazquez, Rene, Marking system and method.
    상세보기
  25. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey; Conner, Mark A, Marking system and method with location and/or time tracking.
    상세보기
  26. Jaggi, David S.; Kay, Donald A.; Killam, Joseph P.; Manzella, Jr., Salvatore; Moy, King Y.; Platt, David K.; Purnell, Shawn G.; Shapiro, Alan R.; Shaughnessy, Michael C.; Witt, Mark C.; Zachara, Christopher, Medical device position guidance system with wireless connectivity between a noninvasive and an invasive device.
    상세보기
  27. Jaggi, David S.; Kay, Donald A.; Killam, Joseph P.; Manzella, Jr., Salvatore; Moy, King Y.; Platt, David K.; Purnell, Shawn G.; Shapiro, Alan R.; Shaughnessy, Michael C.; Witt, Mark C.; Zachara, Christopher, Medical device position guidance system with wireless connectivity between a noninvasive device and an invasive device.
    상세보기
  28. Mercer John E., Method and arrangement for locating a boring tool using a three-antennae vector sum.
    상세보기
  29. Mercer John E., Method for determining the depth of an in-ground boring tool.
    상세보기
  30. Kuhn, Thomas, Method for electromagnetic guidance of feeding and suctioning tube assembly.
    상세보기
  31. Mercer John E., Method for locating a boring tool.
    상세보기
  32. Mercer John E., Method of finding an above-ground point in relation to an in-ground boring tool.
    상세보기
  33. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for assessing marking operations based on acceleration information.
    상세보기
  34. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for dispensing marking material in connection with underground facility marking operations based on environmental information and/or operational information.
    상세보기
  35. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for displaying an electronic rendering of a locate operation based on an electronic record of locate information.
    상세보기
  36. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for displaying an electronic rendering of a marking operation based on an electronic record of marking information.
    상세보기
  37. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for generating an electronic record of a marking operation based on marking device actuations.
    상세보기
  38. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for generating an electronic record of a marking operation including service-related information and/or ticket information.
    상세보기
  39. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for generating an electronic record of environmental landmarks based on marking device actuations.
    상세보기
  40. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for generating output data streams relating to underground utility marking operations.
    상세보기
  41. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods and apparatus for managing locate and/or marking operations.
    상세보기
  42. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods and marking devices with mechanisms for indicating and/or detecting marking material color.
    상세보기
  43. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Conner, Mark A.; Vazquez, Rene A., Methods for evaluating operation of marking apparatus.
    상세보기
  44. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Methods, apparatus, and systems for analyzing use of a marking device by a technician to perform an underground facility marking operation.
    상세보기
  45. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey; Sener, James T.; Hageman, Christopher D., Modular marking device.
    상세보기
  46. Mercer John E., Orientation sensor arrangement and method for use in a system for monitoring the orientation of an underground boring tool.
    상세보기
  47. Mercer, John E., Orientation sensor arrangement and method for use in a system for monitoring the orientation of an underground boring tool.
    상세보기
  48. Mercer, John E., Position and orientation locator/monitor.
    상세보기
  49. Mercer, John E., Position and orientation locator/monitor.
    상세보기
  50. Mercer, John E., Position and orientation locator/monitor.
    상세보기
  51. Mercer,John E., Position and orientation locator/monitor.
    상세보기
  52. Mercer,John E., Position and orientation locator/monitor.
    상세보기
  53. Elliott, Brig Barnum; Burchfiel, Jerry, Systems and methods for identifying and mapping conduit location.
    상세보기
  54. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey, Systems and methods for using location data to electronically display dispensing of markers by a marking system or marking tool.
    상세보기
  55. Nielsen, Steven; Chambers, Curtis; Farr, Jeffrey, Systems and methods for using location data to electronically display dispensing of markers by a marking system or marking tool.
    상세보기
  56. Nielsen, Steven E.; Chambers, Curtis; Farr, Jeffrey; Vazquez, Rene A., Systems and methods for using marking information to electronically display dispensing of markers by a marking system or marking tool.
    상세보기
  57. Hansen, Thorkild; Oristaglio, Michael L., Time domain induction method and apparatus for locating buried objects in a medium by inducing and measuring transient eddy currents.
    상세보기
  58. Olsson, Mark S.; Kleyn, James F.; Soukup, Jan, Trackable dipole devices, methods, and systems for use with marking paint sticks.
    상세보기
  59. Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
    상세보기
  60. Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
    상세보기
  61. Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
    상세보기
  62. Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
    상세보기
  63. Mercer John E., Two mode boring tool guiding system and method.
    상세보기
  64. Mercer John E., Underground locating using a locating signal transmitter configured with a single antenna.
    상세보기

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