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Ceramic check for a fuel injector 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-059/00
  • F02M-061/00
  • F02M-063/00
출원번호 US-0383287 (1999-08-25)
발명자 / 주소
  • Shafer Scott F.
  • Tandon Rajan
  • Gondalia Jayant B.
출원인 / 주소
  • Caterpillar Inc.
대리인 / 주소
    Bram
인용정보 피인용 횟수 : 66  인용 특허 : 20

초록 ▼

A fuel injector nozzle assembly comprises a nozzle defining a guide bore, a fuel pressurization chamber, a seat, and a nozzle orifice. A check valve member has an impact area and a guide portion. The guide portion slides within the guide bore to allow the check valve member to slide between an open

대표청구항 ▼

[ We claim:] [1.] A fuel injector nozzle assembly comprising:a nozzle defining a guide bore, a fuel pressure chamber, a seat, and a nozzle orifice; anda check valve member having an impact area and a guide portion slidably disposed in the guide bore betweenan open position in which the fuel pressure

이 특허에 인용된 특허 (20)

  1. Tamura Kenji (Nagoya JPX) Hashimoto Hirofumi (Toyota JPX) Baba Youichiro (Toyota JPX) Inose Sadao (Yokohama JPX), Air atomizing electrostatic coating gun.
    상세보기
  2. Kawamura Hideo (Samukawa JPX), Alcohol engine with combustion cavity.
    상세보기
  3. Brambani Eric J. (Schenectady NY) Munshi Jonathan (Schenectady NY), Ceramic tip and compliant attachment interface for a gas turbine fuel nozzle.
    상세보기
  4. Scott Robert H. (Chatham GB3), Fuel injection nozzle.
    상세보기
  5. Seifert Kurt (Esslingen-Zollberg DEX), Fuel injection nozzle for internal combustion engines.
    상세보기
  6. Donaldson John H. (Victoria AUX), Fuel injector.
    상세보기
  7. Wood Ross W. (Yorktown VA) Stanfield Gregory R. (Charles City VA), Fuel injector low mass valve body.
    상세보기
  8. Mase Syunzo (Aichi JPX) Soejima Shigeo (Nagoya JPX), High electric resistant zirconia and/or hafnia ceramics.
    상세보기
  9. Kelly William W. (Granby CT), Hole type fuel injector and injection method.
    상세보기
  10. Kulke Gnther (Esslingen DEX) Hans Waldemar (Bamberg DEX), Injection valve for fuel injection systems.
    상세보기
  11. Bentz Joseph C. (Columbus IN) Carroll ; III John T. (Columbus IN) Peters Lester L. (Columbus IN) Yonushonis Thomas M. (Columbus IN) Campbell Jeffrey L. (Hope IN), Low inertia, wear-resistant valve for engine fuel injection systems.
    상세보기
  12. Bush Edward A. (Painted Post NY) Reddy K. Pattabhirami (Corning NY) Socha ; Jr. Louis S. (Painted Post NY), Magnesia partially-stabilized zirconia.
    상세보기
  13. Wiegand Herbert (Cologne DEX) Bumer Klaus (Bonn DEX), Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines.
    상세보기
  14. Siemers Paul A. (Clifton Park NY) McKee Douglas W. (Burnt Hills NY), Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom.
    상세보기
  15. McKay Michael L. (Willetton AUX), Nozzles for in-cylinder fuel injection systems.
    상세보기
  16. Hoffmann Karl-Heinz,DEX ; Schwerdt Paul,DEX ; Huber Gerd,DEX, Piezo-control valve for fuel injection systems of internal combustion engines.
    상세보기
  17. Yamada Keiichi (Higashimatsuyama JPX) Abe Tatsuhiko (Higashimatsuyama JPX), Solenoid valve.
    상세보기
  18. Ogawa Yutaka (Nagoya JPX) Ogasawara Takayuki (Nagoya JPX) Hanzawa Shigeru (Nagoya JPX), Structure of divided combustion chamber for internal combustion engine.
    상세보기
  19. Miyahara Michito (Fukuoka JPX) Baba Shinya (Fukuoka JPX) Okesaku Masahiro (Komatsu JPX) Takashima Ikuo (Komatsu JPX), Sub-nozzle in an air injection type weaving machine.
    상세보기
  20. Fukuzawa Satoru,JPX ; Nakamura Shoichi,JPX ; Ito Kenji,JPX, Valve assembly.
    상세보기

이 특허를 인용한 특허 (66)

  1. McAlister, Roy Edward, Acoustically actuated flow valve assembly including a plurality of reed valves.
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  2. McAlister, Roy E., Adaptive control system for fuel injectors and igniters.
    상세보기
  3. McAlister, Roy Edward, Adaptive control system for fuel injectors and igniters.
    상세보기
  4. McAlister, Roy E., Ceramic insulator and methods of use and manufacture thereof.
    상세보기
  5. Murata, Takashi; Hirata, Takuya; Kano, Makoto; Mabuchi, Yutaka; Hamada, Takahiro; Yamaguchi, Masashi, Chain drive system.
    상세보기
  6. McAlister, Roy Edward, Chemical fuel conditioning and activation.
    상세보기
  7. Hamada,Takahiro; Mabuchi,Yutaka; Kano,Makoto; Miyake,Hidenori, Engine piston-pin sliding structure.
    상세보기
  8. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
    상세보기
  9. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
    상세보기
  10. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
    상세보기
  11. McAlister, Roy Edward, Fuel injection systems with enhanced thrust.
    상세보기
  12. Hamada,Takahiro; Mabuchi,Yutaka; Kano,Makoto; Azuma,Yuuji, Fuel injection valve.
    상세보기
  13. McAlister, Roy E., Fuel injector actuator assemblies and associated methods of use and manufacture.
    상세보기
  14. McAlister, Roy Edward, Fuel injector actuator assemblies and associated methods of use and manufacture.
    상세보기
  15. McAlister, Roy Edward, Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture.
    상세보기
  16. McAlister, Roy Edward, Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture.
    상세보기
  17. Okamoto, Yusuke; Yasuda, Yoshiteru; Yamaguchi, Takuro; Kano, Makoto, Gear.
    상세보기
  18. McAlister, Roy Edward; Hoekstra, Kraig; Kemmet, Ryan; Grottenthaler, David; Wright, Dustin, High pressure direct injected gaseous fuel system and retrofit kit incorporating the same.
    상세보기
  19. McAlister, Roy Edward, Injector-igniter with fuel characterization.
    상세보기
  20. McAlister, Roy Edward, Injector-igniter with fuel characterization.
    상세보기
  21. McAlister, Roy Edward, Injector-igniter with thermochemical regeneration.
    상세보기
  22. McAlister, Roy Edward, Injector-igniters with variable gap electrode.
    상세보기
  23. McAlister, Roy Edward; Larsen, Melvin James, Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture.
    상세보기
  24. McAlister, Roy E., Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture.
    상세보기
  25. McAlister, Roy E., Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture.
    상세보기
  26. McAlister, Roy Edward, Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture.
    상세보기
  27. McAlister, Roy E., Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture.
    상세보기
  28. McAlister, Roy E., Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture.
    상세보기
  29. McAlister, Roy Edward, Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture.
    상세보기
  30. McAlister, Roy E., Integrated fuel injector igniters with conductive cable assemblies.
    상세보기
  31. McAlister, Roy E., Integrated fuel injectors and igniters and associated methods of use and manufacture.
    상세보기
  32. McAlister, Roy E., Integrated fuel injectors and igniters and associated methods of use and manufacture.
    상세보기
  33. McAlister, Roy Edward, Integrated fuel injectors and igniters and associated methods of use and manufacture.
    상세보기
  34. Konishi, Shozaburo; Kano, Makoto; Yasuda, Yoshiteru; Mabuchi, Yutaka; Hamada, Takahiro; Takeshima, Shigeki; Tsushima, Kenji, Low-friction sliding mechanism.
    상세보기
  35. Konishi,Shozaburo; Kano,Makoto; Yasuda,Yoshiteru; Mabuchi,Yutaka; Hamada,Takahiro; Takeshima,Shigeki; Tsushima,Kenji, Low-friction sliding mechanism.
    상세보기
  36. Martin, Jean Michel; Takeshima, Shigeki; Konishi, Shozaburo; Kano, Makoto; Mabuchi, Yutaka; Ishikawa, Takao; Ueno, Takafumi; Nakamura, Kiyotaka; Hamada, Takahiro, Low-friction sliding mechanism, low-friction agent composition and method of friction reduction.
    상세보기
  37. Martin, Jean Michel; Kano, Saihei; Kano, Makoto; Yasuda, Yoshiteru; Okamoto, Yusuke; Mabuchi, Yutaka; Ueno, Takafumi, Low-friction sliding member and low-friction sliding mechanism using same.
    상세보기
  38. Ishikawa, Takao; Nakamura, Kiyotaka; Kano, Makoto; Ueno, Takafumi, Low-friction sliding member in transmission, and transmission oil therefor.
    상세보기
  39. Ishikawa,Takao; Nakamura,Kiyotaka; Kano,Makoto; Ueno,Takafumi, Low-friction sliding member in transmission, and transmission oil therefor.
    상세보기
  40. McAlister, Roy Edward, Method and apparatus for providing adaptive swirl injection and ignition.
    상세보기
  41. McAlister, Roy E., Method and system of thermochemical regeneration to provide oxygenated fuel, for example, with fuel-cooled fuel injectors.
    상세보기
  42. McAlister, Roy Edward; Larsen, Melvin James, Methods and systems for adaptively cooling combustion chambers in engines.
    상세보기
  43. McAlister, Roy Edward; Larsen, Melvin James; McAlister, legal representative, Roy Edward, Methods and systems for adaptively cooling combustion chambers in engines.
    상세보기
  44. McAlister, Roy E., Methods and systems for reducing the formation of oxides of nitrogen during combustion in engines.
    상세보기
  45. McAlister, Roy Edward, Methods and systems for reducing the formation of oxides of nitrogen during combustion of engines.
    상세보기
  46. McAlister, Roy Edward, Motion modifiers for fuel injection systems.
    상세보기
  47. McAlister, Roy, Multifuel storage, metering and ignition system.
    상세보기
  48. McAlister, Roy Edward, Multifuel storage, metering and ignition system.
    상세보기
  49. Xu, Min; Porter, David Lee, Needle alignment fuel injector.
    상세보기
  50. Nishimura,Kimio; Mabuchi,Yutaka; Hamada,Takahiro; Kano,Makoto; Miyake,Hidenori; Ota,Tomohito, Piston for internal combustion engine.
    상세보기
  51. Ueno,Takafumi; Kano,Makoto; Hamada,Takahiro, Refrigerant compressor and friction control process therefor.
    상세보기
  52. Kano,Makoto; Mabuchi,Yutaka; Hamada,Takahiro, Rolling element.
    상세보기
  53. McAlister, Roy E., Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control.
    상세보기
  54. McAlister, Roy E., Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control.
    상세보기
  55. McAlister, Roy Edward, Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control.
    상세보기
  56. Miyake,Shojiro; Yasuda,Yoshiteru; Kano,Makoto; Mabuchi,Yutaka, Slidably movable member and method of producing same.
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  57. Hamada, Takahiro; Kano, Makoto; Mabuchi, Yutaka, Sliding member and production process thereof.
    상세보기
  58. Hamada,Takahiro; Kano,Makoto; Mabuchi,Yutaka, Sliding member and production process thereof.
    상세보기
  59. Hamada,Takahiro; Mabuchi,Yutaka; Kano,Makoto; Yasuda,Yoshiteru; Okamoto,Yusuke, Sliding structure for automotive engine.
    상세보기
  60. Nishimura,Kimio; Mabuchi,Yutaka; Murata,Takashi; Hirata,Takuya; Kano,Makoto; Hamada,Takahiro; Yamaguchi,Masashi, Structure for connecting piston to crankshaft.
    상세보기
  61. McAlister, Roy Edward; Larsen, Melvin James, Systems and methods for improved engine cooling and energy generation.
    상세보기
  62. McAlister, Roy Edward; Grottenthaler, David, Systems and methods for providing motion amplification and compensation by fluid displacement.
    상세보기
  63. McAlister, Roy Edward, Systems and methods for utilizing alcohol fuels.
    상세보기
  64. McAlister, Roy Edward, Systems, methods, and devices with enhanced lorentz thrust.
    상세보기
  65. McAlister, Roy Edward; Larsen, Melvin James, Torque multiplier engines.
    상세보기
  66. Nomura,Shin; Miura,Takahiro; Kano,Makoto; Mabuchi,Yutaka; Hamada,Takahiro; Murakami,Miki, Valve train for internal combustion engine.
    상세보기

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