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[미국특허] Two-wall leakage detection system for a pipe 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16L-055/16
  • B29C-017/00
출원번호 US-0922325 (1992-07-30)
발명자 / 주소
  • Driver F. Thomas (6710 Kirby Oaks La. Memphis TN 38119)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

An elongated fluid detection device, together with a body of absorbent material, is located between the inner surface of a pipe and an impervious liner spaced from the inner surface thereof, the detection device being operatively connected to an external station. The impervious layer may be of a typ

대표청구항

A process for retrofitting an existing fluid-carrying circumferentially closed conduit with a leakage detection system comprising: (a) inserting along the interior conduit an elongated means for detecting the presence of fluid and a layer of fluid-retentive material, said fluid-detecting means inclu

이 특허를 인용한 특허 (46) 인용/피인용 타임라인 분석

  1. Ronald Marcel Chevalier CA; Andre Georges Cook CA; Thomas Goodsell Hutchins, Abrasive material transport hose with wear detecting sensors.
  2. Kostelnik, Kevin M.; Kawamura, Hideki; Richardson, John G.; Noda, Masaru, Advanced containment system.
  3. Kostelnik, Kevin M.; Kawamura, Hideki; Richardson, John G.; Noda, Masaru, Advanced containment system.
  4. Kostelnik, Kevin M.; Kawamura, Hideki; Richardson, John G.; Noda, Masaru, Advanced containment system.
  5. Kostelnik, Kevin M.; Kawamura, Hideki; Richardson, John G.; Noda, Masaru, Advanced containment system.
  6. Taylor, Jack Curtis; Roach, Max Jerry, Annular fluid manipulation in lined tubular systems.
  7. Richardson,John G.; Nickelson,Reva A.; Sloan,Paul A.; Kostelnik,Kevin M., Apparatus for indication of at least one subsurface barrier characteristic.
  8. Penza G. Gregory, Communications conduit installation method and conduit-containing product suitable for use therein.
  9. Lindsay, Howard A., Design and manufacturing method for multi-material tube structures.
  10. Lindsay,Howard A, Design and manufacturing method for multi-material tube structures.
  11. Lindsay,Howard A, Design and manufacturing method for multi-material tube structures.
  12. Nothofer, Klaus; Leppert, Hans-Detlef; Teschner, Wolfgang, Device for fixing a cable in a pipe.
  13. Priest ; II Kenneth G., Double walled apparatus and methods.
  14. Chick Douglas K.,GB2 ; Driver F. Thomas, Dual containment pipe rehabilitation system and method of installation.
  15. Smith Stainton Casey ; Mach Randall J., Dual containment pipe system and a manhole system.
  16. Smith Stainton Casey ; Mach Randall J., Dual containment pipe system and method of installation.
  17. Lauber, Matthew R.; Kesterman, James E., Emergency shutoff valve for use in a fuel dispensing system.
  18. Lauber, Matthew R.; Kesterman, James E., Emergency shutoff valve for use in a fuel dispensing system.
  19. Smith, E. Peter, Fiber reinforced composite liner for lining an existing conduit and method of manufacture.
  20. Smith, E. Peter; Hahn, David; Gumbel, John Ernest, Fiber reinforced composite liner for lining an existing conduit and method of manufacture.
  21. Spaolonzi,Mauricio Pinto; Moreno,Airton Domingos; Werneck,Marcelo Martins; De Carvalho,Cesar Cosenza, Flexible leak detection system and method for double carcass hose.
  22. Lindsay, Howard A., High performance composite tubular structures.
  23. Nickelson, Reva A.; Walsh, Stephanie; Richardson, John G.; Dick, John R.; Sloan, Paul A., In situ retreival of contaminants or other substances using a barrier system and leaching solutions and components, processes and methods relating thereto.
  24. Taylor, Jack Curtis, Insertion of liners into host tubulars by fluid injection.
  25. Nothofer, Klaus; Leppert, Hans-Detlef; Teschner, Wolfgang, Internal line for fastening cables in a waste-water pipe.
  26. Spaolonzi,Mauricio Pinto; Moreno,Airton Domingos; Werneck,Marcelo Martins; De Carvalho,Cesar Cosenza, Leak detection sensor system and method for double carcass hose.
  27. Spaolonzi,Mauricio Pinto; de Lucena,Waldir Pereira; Sanches,Luis Roberto Flores; Werneck,Marcelo Martins; Moreno,Airton Domingos; de Carvalho,Cesar Cosenza, Leak detection system and method for offshore hose lines.
  28. Günther, Armin; Trinkel, Ralf; Naudszus, Bernd; Godowski, Sebastian; Kannegieβer, Herbert, Lubricating system and vehicle with a lubricating system.
  29. Lindsay,Howard A, Manufacturing method for multi-material tube structures.
  30. Pichler, Alois, Method for removing a cable core from a cable sheath.
  31. Nickelson,Reva A.; Walsh,Stephanie; Richardson,John G.; Dick,John R.; Sloan,Paul A., Method of in situ retrieval of contaminants or other substances using a barrier system and leaching solutions.
  32. Chick Douglas K.,GB2 ; Driver F. Thomas, Method of installation of dual containment pipe rehabilitation system.
  33. Nickelson,Reva A.; Richardson,John G.; Kostelnik,Kevin M.; Sloan,Paul A., Method of installing subsurface barrier.
  34. Prusak, Martin, Method of laying data cables and the like in underground pipes and pipe-cable combinations.
  35. Kriesels, Petrus Cornelis; Van Nieuwkoop, Pieter, Method of radially expanding a tubular element in a wellbore provided with a control line.
  36. Nickelson,Reva A.; Richardson,John G.; Kostelnik,Kevin M.; Sloan,Paul A., Method of sealing casings of subsurface materials management system.
  37. Richardson,John G.; Nickelson,Reva A.; Sloan,Paul A.; Kostelnik,Kevin M., Methods for indication of at least one subsurface barrier characteristic and methods of use.
  38. Jignesh Madhani ; Louis V. Nicassio ; Sam Cancilla, Secondary conduit for transmission carriers.
  39. Youngs Andrew ; Ashcraft Timothy A., Secondary containment flexible underground piping system.
  40. Nickelson, Reva A.; Richardson, John G.; Kosteinik, Kevin M.; Sloan, Paul A., Subsurface materials management and containment system.
  41. Nickelson,Reva A.; Richardson,John G.; Kostelnik,Kevin M.; Sloan,Paul A., Subsurface materials management and containment system.
  42. Nickelson,Reva A.; Richardson,John G.; Kostelnik,Kevin M.; Sloan,Paul A., Subsurface materials management and containment system, components thereof and methods relating thereto.
  43. Schmager Klaus-Dieter,DEX, System and method for relining sewer pipe sections with inspection capability.
  44. Youngs Andrew, System for housing secondarily contained flexible piping.
  45. Liney, David J.; March, David M., Testing electrical integrity of electrically heated subsea pipelines.
  46. Frisch, Herbert; Beck, Wilfried, Valve controlled fluidic actuator system.

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