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Environmentally safe underground piping system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16L-001/00
출원번호 US-0857361 (1992-03-25)
발명자 / 주소
  • Webb Michael C. (Chester Springs PA)
출원인 / 주소
  • Environ Products, Inc. (Lionville PA 02)
인용정보 피인용 횟수 : 61  인용 특허 : 0

초록

An environmentally safe underground piping system for liquid fuels and chemicals which interconnects an underground liquid storage tank to one or more above ground liquid dispensing units, that provides a complete secondary containment system for the entire primary liquid supply piping system. The p

대표청구항

A secondarily contained underground piping system which connects the dispensing pump of an underground storage tank to an above ground dispensing unit, comprising: a) a originating chamber installed around the dispensing pump located at the beginning of a piping line providing a means of surface acc

이 특허를 인용한 특허 (61)

  1. Kesterman James ; Manger Peter E., Adjustable length storage tank sumps.
  2. Cutler, Theron L.; Shelly, Mark A., Aerial refueling system.
  3. Cutler,Theron L.; Shelly,Mark A., Aerial refueling system.
  4. James E. Kesterman ; Eugene E. Schneider, Apparatus and system for containment.
  5. Webster, Kevin A.; Baier, John C.; Higgins, Jeromy E., Bolt-on transition coupling for piping system.
  6. Blasch Lawrence R. ; Lamping Frank G., Bulkhead fitting for underground sump.
  7. Folkers,Joie L., Contained pipeline system with brine filled interstitial space and method for detecting leakage in same.
  8. Folkers,Joie L., Contained pipeline system with brine filled interstitial space and method for detecting leakage in same.
  9. Bravo, Sergio M.; Mukai, Don K., Dispenser containment.
  10. Pendleton David ; Kesterman James, Dispenser sump.
  11. Youngs Andrew, Double booted flexible entry boot.
  12. Youngs Andrew, Double booted flexible entry boot.
  13. Bolt, David J.; Ewing, Dale; Reese, Shane; Reid, Kent, Double-walled contained shear valve, particularly for fueling environments.
  14. Bolt, David J.; Ewing, Dale; Reese, Shane; Reid, Kent, Double-walled contained shear valve, particularly for fueling environments.
  15. Bolt, David J.; Ewing, Dale; Reese, Shane; Reid, Kent, Double-walled contained shear valve, particularly for fueling environments.
  16. Schneider, William A., Double-walled containment enclosure.
  17. Schneider,William A., Double-walled containment enclosure.
  18. Lappen,Alan Rick; Schauer,Ronald V., Facilities connection box for pre-facilitation of wafer fabrication equipment.
  19. Schauer,Ronald Vern, Facilities connection bucket for pre-facilitation of wafer fabrication equipment.
  20. Nordstrom Daniel P. ; Youngs Andrew, Flexible entry boot.
  21. Nordstrom, Daniel P.; Youngs, Andrew, Flexible entry boot.
  22. Youngs Andrew, Flexible entry boot.
  23. Youngs Andrew, Flexible entry boot.
  24. Bravo Sergio M. ; Mukai Don K., Flexible penetration fitting.
  25. Bay,Andrew Thomas, Flexible pipe coupling.
  26. Cochran William S. ; Graeber John Ashley, Fluid delivery pipe with leak detection.
  27. Burwell,John, Form for street box in underground storage tank installation.
  28. Halla, Don; Dolson, Richard; Hart, Robert P.; Lucas, Richard; Hutchinson, Ray; Reid, Kent, Fuel storage tank leak prevention and detection system and method.
  29. Lewis,Michael; Lewis,Richard; Lillo,Frank; Miner,Eric, Hydraulic monitoring method and apparatus.
  30. Versaw ; Jr. Robert H. ; Mosier James W. ; Nordstrom Daniel P., Integrally formed tank sump with lid.
  31. Versaw ; Jr. Robert H. ; Mosier James W. ; Nordstrom Daniel P., Integrally formed tank sump with water resistant lid assembly.
  32. Mosier,James W., Marina piping.
  33. Nordstrom Daniel P., Matingly engaged flexible entry boot.
  34. Fontolan, Massimo; Brandi, Roberto; Michelazzo, Luca; Rosa, Bruno, Method of joining two portions of an underwater pipeline for conducting fluids and/or gas.
  35. Booles, Harold F., Monitoring system for leak prevention and detection.
  36. Webb Michael C., Pipe coupling assembly.
  37. Webb Michael C., Pipe coupling assembly system and method.
  38. Webb Michael C., Pipe coupling assembly, system and method.
  39. Hutchinson, Ray J.; Halla, Donald D.; Dolson, Richard G.; Hart, Robert P.; Lucas, Richard K.; Reid, Kent D., Power head secondary containment leak prevention and detection system and method.
  40. Hutchinson,Ray J.; Halla,Donald D.; Dolson,Richard G.; Hart,Robert P.; Lucas,Richard K.; Reid,Kent D., Power head secondary containment leak prevention and detection system and method.
  41. Hutchinson,Ray J.; Halla,Donald D.; Dolson,Richard G.; Hart,Robert P.; Lucas,Richard K.; Reid,Kent D., Power head secondary containment leak prevention and detection system and method.
  42. Youngs Andrew ; Ashcraft Timothy A., Secondary containment flexible underground piping system.
  43. Hutchinson,Ray J.; Halla,Donald D.; Dolson,Richard G.; Hart,Robert P.; Lucas,Richard K.; Reid,Kent D., Secondary containment leak prevention and detection system and method.
  44. Hutchinson,Ray J.; Halla,Donald D.; Dolson,Richard G.; Hart,Robert P.; Lucas,Richard K.; Reid,Kent D., Secondary containment leak prevention and detection system and method.
  45. Hutchinson,Ray J.; Halla,Donald D.; Hart,Robert P.; Dolson,Richard G.; Lucas,Richard K.; Reid,Kent D., Secondary containment leak prevention and detection system and method.
  46. Hutchinson,Ray J.; Halla,Donald D.; Hart,Robert P.; Dolson,Richard G.; Lucas,Richard K.; Reid,Kent D., Secondary containment leak prevention and detection system and method.
  47. Hutchinson, Ray J.; Halla, Donald D.; Dolson, Richard G.; Hart, Robert P.; Lucas, Richard K.; Reid, Kent D., Secondary containment leak prevention and detection system and method in fuel dispenser.
  48. Hutchinson,Ray J., Secondary containment system and method.
  49. Hutchinson, Ray J., Service station leak detection and recovery system.
  50. Hutchinson, Ray J., Service station leak detection and recovery system.
  51. Hutchinson,Ray J., Service station leak detection and recovery system.
  52. Hutchinson, Ray J., Service station leak detection with recovery system.
  53. Bolt, David J.; Ewing, Dale; Reese, Shane; Reid, Kent, Shear valve employing two-stage poppet valve, particularly for use in fueling environments.
  54. Lucey, Chris; Nelson, Bill; Sabo, Lorraine; Wickersham, Larry, Split test boot.
  55. Lamping Frank G., Structure for protecting a bulkhead fitting.
  56. Mukai, Don K.; Nelson, Micah J.; Albino, Juan S., Sump wall penetration fitting.
  57. Alquier, Bruno; Rivera, Clément; Millet, Gérard, Support for a conduit.
  58. Youngs Andrew, System for housing secondarily contained flexible piping.
  59. Christensen Jack V. (Castle Rock CO) Bloomstran Ronald T. (Arvada CO), Underground containment for fluid systems.
  60. Reid, Kent D.; Hutchinson, Ray J.; Fricke, Richard; Bolt, David J., Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments.
  61. Bravo Sergio M., Valve jacket.
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