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Fuel fill vapor recovery system with differential pressure control valve 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16K-017/04
출원번호 US-0299282 (1994-08-31)
발명자 / 주소
  • Covert Charles H. (Manchester NY) Wagner Richard W. (Albion NY) Turner Kenneth W. (Webster NY) Meyer Karen M. (Avon NY)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 65  인용 특허 : 0

초록

A refueling vapor recovery system for a vehicle utilizes recirculation of a portion of the displaced vapor and combines a vapor vent valve and a recirculation control into a single differential pressure valve assembly. A vapor vent conduit provides fuel tank vapor pressure to one side of a diaphragm

대표청구항

In a vehicle having a fuel tank that is filled through a fill pipe having a filler neck that is open to atmosphere when a gas cap is removed therefrom for refueling, a vapor recovery system for storing vapor displaced from the fuel tank by liquid fuel from a refueling nozzle inserted in the filler n

이 특허를 인용한 특허 (65)

  1. Moreno, Jr., Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall; Franer, Paul T.; Duke, Daniel H.; Bookbinder, Mark J., Absorbing fluids in a surgical access device.
  2. Covert Charles Henry ; Turner Kenneth William ; Meiller Thomas Charles, Air control valve assembly for fuel evaporative emission storage canister.
  3. Kippe Bradley N. ; Thater Barry L., Check valve for fuel tank fill pipe.
  4. Greene, Jeffrey R.; Kalvelage, Kenneth J.; Whipple, Matthew S., Dual float rollover valve.
  5. Olshanetsky,Vladimir; Vulkan,Omer; Kaspi,Yaron; Akian,Ilan, Dual function valve for fuel tank.
  6. Franer, Paul T.; Gilker, Thomas A., Duckbill seal with fluid drainage feature.
  7. Franer, Paul T.; Gilker, Thomas A., Duckbill seal with fluid drainage feature.
  8. Enge Trevor L., Electromechanical refueling control system.
  9. Enge, Trevor L., Electromechanical refueling control system.
  10. Trevor L. Enge, Electromechanical refueling control system.
  11. Enge Trevor L., Electromechanically controlled refueling valve.
  12. Enge, Trevor L., Electromechanically controlled refueling valve.
  13. Ishikawa Takashi (Okazaki JPX), Engine fuel vapor treating apparatus.
  14. Roche, Ronald H.; Swanson, Mark S.; Woody, John C., Evaporative emission controls in a fuel system.
  15. Roche, Ronald H.; Swanson, Mark S.; Woody, John C., Evaporative emissions controls in a fuel system.
  16. Gericke, Michael, Fill limit control valve assembly having a liquid fuel trap.
  17. Devall Jeffrey, Filler neck cup pressure regulator.
  18. Walser, Herbert; Steinmann, Dominik, Filler neck for the fuel tank of a motor vehicle with selective opening.
  19. Smith ; Jr. Clarence E., Filler neck fume interceptor.
  20. Meyer Knut,DEX ; Low Peter Andreas,DEX ; Zapp Thomas,DEX ; Kochsmeier Christian,DEX, Filling device.
  21. Meyer Knut,DEX ; Low Peter Andreas,DEX, Filling pipe.
  22. Meyer Knut,DEX ; Low Peter Andreas,DEX, Filling pipe.
  23. B?uerle,Matthias, Filling-fixture for an intake tube of a fuel tank.
  24. Moreno, Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall, Fluid removal in a surgical access device.
  25. Moreno, Jr., Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall, Fluid removal in a surgical access device.
  26. Minnelli, Patrick J.; Montgomery, Kevin M., Fluid remover.
  27. Kraus, Anton, Fluid vessel with filler pipe.
  28. Byers,Brent Whitfield; Roberts,Timothy E., Fuel filler cap for a model vehicle.
  29. Byers,Brent Whitfield; Roberts,Timothy E., Fuel filler cap for a model vehicle.
  30. Bennett Willard M., Fuel overflow prevention system.
  31. Bennett Willard M., Fuel overflow prevention system with feedback.
  32. Geurtz, Heinz-Jürgen, Fuel tank.
  33. Grun, Karl-Peter; Koukan, Ibrahim; Nickel, Waldemar, Fuel tank.
  34. Harrigan ; Sr. Michael Joseph ; Thompson Robert H., Fuel tank fuel vapor emission control through air ingestion reduction.
  35. Baldwin, Damien; Soltis, Michael William; Dumler, Jeffrey, Fuel tank pressure-relief vent to prevent ejection of fuel during refill.
  36. Armesto Carlos ; Fairbairn James Allan, Fuel tank system.
  37. Pachciarz Mahlon Richard ; Beutler Edward A., Fuel vapor control apparatus.
  38. Hatakeyama, Kenichi; Miyagawa, Toshiaki; Fujiyama, Osamu, Fuel vapor handling system for automotive fuel tank.
  39. Kimoto, Junya, Fuel vapor treating apparatus.
  40. Kiyomiya Shinsuke (Seto JPX) Okawa Koji (Toyota JPX) Takada Mitsuru (Aichi-ken JPX) Ishikawa Takashi (Okazaki JPX), Fuel vapor treating apparatus.
  41. Duke, Daniel H., Gas jet fluid removal in a trocar.
  42. Pujol, John Raymond; Truitt, Patrick; Martin, Daniel R.; Duff, Winslow Kevin; Kimmel, Steven Adam; Kepler, Jeffrey; Ho, Peter Chi Fai; Busch, Lance Ranard; Matula, Jr., Jerome; Demangone, Drew A.; Bafile, Anthony J., Humidifier with back-flow prevention valve.
  43. Gebhardt, Markus; Kalb, Helmut; Strauss, G?nter; Kirchdorfer, Stefan; Theuer, Thomas, Level limit valve.
  44. Bergeron, Sebastien; Gauvin, Pierre; Vinski, Johnny; McMurray, Genevieve, Liquid tank system with over pressure protection.
  45. Hagen, Harald, Method for suctioning liquid fuel from a liquid trap in a fuel tank; and fuel system for a motor vehicle.
  46. Osaki Hiroshi,JPX ; Shimamura Hiroshi,JPX ; Kido Katsuyuki,JPX, Refueling vapor recovery system with differential pressure valve.
  47. Gorecki, Jarek R.; Dhillon, Kulbir Singh; Biese, Dirk Alfred; Meyer, Karl-Willi; Virtu, Robert, Reservoir with vent.
  48. Moreno, Jr., Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall; Duke, Daniel H.; Kistler, Paul H., Scraping fluid removal in a surgical access device.
  49. Allman,Craig Harold; Pifer,Daniel Lee; Jahnke,Russell Carl, Shutoff valve for mechanically sealed ORVR system.
  50. Minnelli, Patrick J.; Montgomery, Kevin M., Surgical access device.
  51. Minnelli, Patrick J.; Montgomery, Kevin M., Surgical access device.
  52. Moreno, Jr., Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall; Franer, Paul T., Surgical access device with sorbents.
  53. Dudar, Aed M.; Yang, Dennis Seung-Man; Pearce, Russell Randall, System and methods for regulating fuel vapor flow in a fuel vapor recirculation line.
  54. Satoh Kazuo (Yokohama JPX) Ohno Junya (Atsugi JPX) Hanai Junichi (Samukawa-machi JPX), System for controlling fuel vapor flow discharged from a fuel tank to a canister.
  55. Harris,Mark, System for filling a tank without spillage.
  56. Harris, Mark, System for refueling a marine vehicle without spillage.
  57. Minnelli, Patrick J.; Montgomery, Kevin M., Trocar housing.
  58. Minnelli, Patrick J.; Montgomery, Kevin M., Trocar housing.
  59. Franer, Paul T.; Gilker, Thomas A.; Moreno, Jr., Cesar E.; Elefante, Rosemarie; Mumaw, Daniel J., Trocar seal with reduced contact area.
  60. Franer, Paul T.; Gilker, Thomas A.; Moreno, Jr., Cesar E.; Elefante, Rosemarie; Mumaw, Daniel J., Trocar seal with reduced contact area.
  61. Mills, Vaughn Kevin, Valve assembly for a tank of a vehicle and a method of creating a vacuum in the tank.
  62. Frohwein, Axel; Regnier, Lydie, Vapor control valve with a metallic sealing element.
  63. Kito, Hiroaki; Nishi, Hiroshi; Horiba, Shoji, Venting device for fuel tank.
  64. Duke, Daniel H., Vibratory trocar.
  65. Moreno, Jr., Cesar E.; Minnelli, Patrick J.; Gilker, Thomas A.; Mumaw, Daniel J.; Mollere, Rebecca J.; Tanguay, Randall; Franer, Paul T., Wicking fluid management in a surgical access device.
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