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Fuel injection control system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-037/04
출원번호 US-0213754 (1998-12-17)
우선권정보 JP0013470 (1998-01-07)
발명자 / 주소
  • Kawachi Katsuyoshi,JPX
  • Matsumoto Yukio,JPX
  • Kobayashi Kazumitsu,JPX
출원인 / 주소
  • Unisia Jecs Corporation, JPX
대리인 / 주소
    Foley & Lardner
인용정보 피인용 횟수 : 69  인용 특허 : 5

초록

A fuel injection control system for an internal combustion engine comprises a plurality of fuel injector valves, a pumping system having a suction valve, a discharge valve, and a high-pressure pump section sucking fuel into a pressurized chamber with the suction valve opened on a suction stroke and

대표청구항

[ What is claimed is:] [1.] A fuel injection control system for an internal combustion engine, comprising:a plurality of fuel injector valves injecting fuel into respective engine cylinders of an internal combustion engine;a pumping system having a suction valve connected between a low-pressure line

이 특허에 인용된 특허 (5)

  1. Harris Kenneth M. (Maidstone GBX) Tomsett Derek W. (Rye GBX), Fuel injection pump.
  2. Fehlmann Wolfang (Stuttgart DEX), Fuel injection pump for internal-combustion engines.
  3. Augustin Ulrich (Kernen DEX) Hiereth Hermann (Esslingen DEX), Fuel injection system for an internal combustion engine.
  4. Furusawa Shinya,JPX ; Hashimoto Eiji,JPX, High-pressure fuel supply device for internal combustion engine.
  5. Schittler Michael (Sindelfingen DEX) Augustin Ulrich (Kernen DEX) Schwarz Volker (Weinstadt DEX) Hiereth Hermann (Esslingen DEX), Method of injecting fuel including delayed magnetic spill valve actuation.

이 특허를 인용한 특허 (69)

  1. Ricco, Mario; De Matthaeis, Sisto Luigi; Ricco, Raffaele; Lepore, Domenico, Accumulation-volume fuel injection system for an internal-combustion engine.
  2. Ricco,Mario; De Matthaeis,Sisto Luigi; Ricco,Raffaele; Lepore,Domenico, Accumulation-volume fuel injection system for an internal-combustion engine.
  3. Gwidt, Jesse M.; Lucido, Michael J., Asynchronous control of high-pressure pump for direct injection engines.
  4. Lucas, Robert G., Auxiliary pressure relief valve in single piston fuel pump.
  5. Lucas, Robert G.; Norkin, Yevgeniy, Constant pressure self-regulating common rail single piston pump.
  6. Okamoto, Takashi; Yamada, Hiroyuki; Shimada, Kousaku; Matsufuji, Koji, Control device of high-pressure fuel pump of internal combustion engine.
  7. Okamoto, Takashi; Yamada, Hiroyuki; Shimada, Kousaku; Matsufuji, Koji, Control device of high-pressure fuel pump of internal combustion engine.
  8. Okamoto,Takashi; Yamada,Hiroyuki; Shimada,Kousaku; Matsufuji,Koji, Control device of high-pressure fuel pump of internal combustion engine.
  9. Serra, Gabriele; De Cesare, Matteo, Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow rate of a high-pressure.
  10. Serra, Gabriele; De Cesare, Matteo; Prodi, Giovanni, Control method of a direct injection system of the common rail type provided with a high-pressure fuel pump.
  11. Eser,Gerhard, Device and method for regulating the control valve of a high-pressure pump.
  12. Ricco, Mario; De Matthaeis, Sisto Luigi; Satriano, Annunziata Anna; Ricco, Raffaele, Device for regulating pressure/flow in an internal combustion engine fuel injection system.
  13. Pursifull,Ross Dykstra; Ulrey,Joseph Norman, Direct injection fuel system utilizing water hammer effect.
  14. Ulrey, Joseph Norman; Storhok, Eric Matthew; Pursifull, Ross Dykstra; Gonzales, Jr., Frank, Direct injection fuel system with reservoir.
  15. Furuhashi, Tsutomu; Spence, Rebecca; Lubinski, Joseph; Ramamurthy, Dhyana; Oda, Kaoru, Direct injection pump control strategy for noise reduction.
  16. Furuhashi, Tsutomu; Spence, Rebecca; Lubinski, Joseph; Ramamurthy, Dhyana; Oda, Kaoru, Direct injection pump control strategy for noise reduction.
  17. Furuhashi, Tsutomu; Spence, Rebecca; Lubinski, Joseph; Ramamurthy, Dhyana; Oda, Kaoru, Direct injection pump control strategy for noise reduction.
  18. Furuhashi, Tsutomu; Spence, Rebecca; Lubinski, Joseph; Ramamurthy, Dhyana; Oda, Kaoru, Direct injection pump control strategy for noise reduction.
  19. Ruediger Becker DE, Fuel control of direct-injection internal combustion engine of a motor vehicle, in particular in start operation.
  20. Kaneko,Takashi, Fuel injection apparatus for engine and method of operating the engine equipped with the apparatus.
  21. Hayakawa,Yoshiki, Fuel injection apparatus having common rail and subject device control system.
  22. Kieferle, Stefan; Sommer, Dorothee; Becker, Oliver; Noack, Bjoern, Fuel injection device for an internal combustion engine.
  23. Ruesseler, Karl-Friedrich; Maier, Ulrich; Koehler, Achim; Ambrock, Sascha; Bauer, Peter, Fuel injection device for an internal combustion engine.
  24. Haeberer, Rainer; Fleiner, Wolfgang, Fuel injection system.
  25. Suzuki, Yoshihito; Kobayashi, Masayuki; Inoue, Hiroshi, Fuel pump.
  26. Suzuki, Yoshihito; Kobayashi, Masayuki; Inoue, Hiroshi, Fuel pump.
  27. Tanabe, Yosuke; Abbas, Jason; Saikalis, George, Fuel pump for an internal combustion engine.
  28. Rembold, Helmut; Gmelin, Karl; Goldschmitt, Volkmar; Wolber, Jens; Schumacher, Mathias; Schaut, Edmund; Mueller, Uwe; Amler, Markus, Fuel supply apparatus for an internal combustion engine.
  29. Takahashi, Tatsuhiko, Fuel supply control apparatus for internal combustion engine.
  30. Helmut Rembold DE; Werner-Karl Marquardt DE, Fuel supply system for an internal combustion engine.
  31. Pursifull, Ross Dykstra; Yu, Dequan, Fuel system for improved engine starting.
  32. Toyohara, Masahiro; Kondo, Kazunori; Okubo, Satoru; Okamoto, Takashi, High pressure fuel pump control apparatus for internal combustion engine.
  33. Yamada, Hiroyuki; Tahara, Shigenori; Saito, Atsuji; Takahashi, Yukio; Abe, Masami, High pressure fuel supply pump for internal combustion engine.
  34. Shimada, Kosaku; Yamada, Hiroyuki; Okamoto, Takashi; Otani, Asahiko, High-pressure fuel pump control device and in-cylinder injection engine control device.
  35. Okamoto, Takashi, High-pressure fuel pump control device for engine.
  36. Okamoto,Takashi, High-pressure fuel pump control device for engine.
  37. Okamoto,Takashi, High-pressure fuel pump control device for engine.
  38. Teike, Gerd; Kleindl, Michael; Peissner, Sebastian; Stritzel, Soeren, High-pressure fuel pump including a discharge valve with a valve ball and a valve body.
  39. Rembold,Helmut; Ropertz,Peter; Toscano,Victorio, High-pressure fuel pump with a pressure relief valve.
  40. Rembold, Helmut; Schmidt, Bruno; Krieg, Dietmar; Schumacher, Mathias; Mueller, Uwe, High-pressure fuel pump with variable delivery quantity.
  41. Inoue, Hiroshi, High-pressure pump.
  42. Inoue, Hiroshi, High-pressure pump.
  43. Djordjevic, Ilija, Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds.
  44. Robert H. Breeden, Inlet throttle pump assembly for diesel engine and method.
  45. Ricco, Mario, Internal combustion engine common-rail injection system with a fuel premetering device.
  46. Ricco, Mario; Di Meo, Alfonso; Canale, Silvio, Internal combustion engine fuel injection system.
  47. Burkitt, Joseph, Liquid fuel system with anti-drainback valve and engine using same.
  48. Beardmore, John M., Low noise fuel pump with variable pressure regulation.
  49. Puckett, Daniel Reese; Yang, Yanli, Method and apparatus for determining correct installation for gear-driven fuel pump on a fuel injected IC engine.
  50. Yu, Chul-Ho, Method and system for controlling fuel injection.
  51. Langenbach, Christian; Kristen, Marcus, Method for supplying a high-pressure pump in a fuel injection system of an internal combustion engine with fuel and fuel injection system.
  52. Hansen, Volker, Method for the fuel supply and a fuel supply system for aircraft equipped with at least one aero gas turbine.
  53. Steinbrenner, Ulrich; Joos, Klaus; Frenz, Thomas, Method for the operation of a fuel metering system on a direct injection internal combustion engine.
  54. Ohta, Yuji; Yamada, Tomohide, Method of and device for controlling pressure in accumulation chamber of accumulation fuel injection apparatus.
  55. Mueller,Uwe; Schroeder,Bernd; Hollmann,Timm, Method, computer program, and control and/or regulating unit for operating an internal combustion engine.
  56. Erhard Faix DE; Helmut Clauss DE; Rainer Lorenz DE; Gerd Loesch DE; Markus Rueckle DE, On-off valve in a fuel injection system for internal combustion engines.
  57. Hornby, Michael; Humblot, David, Pressure operated mechanical flow control valve for gasoline direct injection pump.
  58. Oikawa, Shinobu; Yamashita, Yoshinori; Furuta, Katsunori; Kobayashi, Masayuki; Tsuge, Shigeto, Pressure relief valve and high pressure pump with such valve.
  59. Breeden,Robert H.; Sheppard,Peter H.; Sterrett,Mark A., Pump assembly and method.
  60. Robert H. Breeden, Pump assembly and method.
  61. Kellner, Andreas; Hammer, Juergen, Pump assembly for fuel.
  62. Breeden, Robert H., Pump assembly, valve and method.
  63. Mueller, Otto; Woesten, Georg; Schneck, Juergen, Pump, in particular a high-pressure fuel pump.
  64. Breeden, Robert H., Pump, pump components and method.
  65. Dong, Mike, Single piston dual chamber fuel pump.
  66. Fuchs, Walter, Single-die injection pump for a common rail fuel injection system.
  67. Gibson, Dennis H.; Sommars, Mark F., Sleeve metered unit pump and fuel injection system using the same.
  68. Onishi, Yoshihiko; Ojima, Kouichi, Variable delivery fuel supply device.
  69. Yoshihiko Onishi JP; Masayasu Miyajima JP, Variable delivery fuel supply device.
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