$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-045/10
  • F02M-045/00
  • B05B-001/30
  • F02M-051/00
출원번호 UP-0331457 (2006-01-13)
등록번호 US-7568633 (2009-08-24)
발명자 / 주소
  • Sturman, Oded Eddie
출원인 / 주소
  • Sturman Digital Systems, LLC
대리인 / 주소
    Blakely, Sokoloff, Taylor & Zafman LLP
인용정보 피인용 횟수 : 9  인용 특허 : 42

초록

Digital fuel injector, injection and hydraulic valve actuation module and engine and high pressure pump methods and apparatus primarily for diesel engines. The digital fuel injectors have a plurality of intensifier actuation pistons allowing a selection of up to seven intensified fuel pressures. The

대표청구항

What is claimed is: 1. An intensifier type fuel injector comprising: a fuel injector assembly having an intensifier plunger operative to pressurize fuel for injection when encouraged toward a first direction; first, second and third hydraulic piston areas, each disposed relative to the intensifier

이 특허에 인용된 특허 (42)

  1. Wang,Yongxin; Tian,Ye; Knapp,Norman D.; Wiemken,Norval J., Common rail fuel injector.
  2. Boecking, Friedrich, Common rail fuel injector for internal combustion engines, as well as a fuel system and an internal combustion engine incorporating the injector.
  3. Sturman Oded E. (3973 Santa Monica Ct. Newbury Park CA 91320), Digital two, three, and four way solenoid control valves.
  4. Moncelle Michael E., Direct operated velocity controlled nozzle valve for a fluid injector.
  5. Sun, Jinhui; Stockner, Alan R., Directly controlled fuel injector with pilot plus main injection sequence capability.
  6. Ning Lei, Double-acting two-stage hydraulic control device.
  7. Burnett Lauren W. (Blue Springs MO), Dual-fuel injector.
  8. Gibson Dennis H. (Chillicothe IL) Hefler Gregory W. (Dunlap IL) Shinogle Ronald D. (Peoria IL) Sommars Mark F. (Sparland IL), Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-oper.
  9. Gant Gary L. (Columbus IN) Muntean George L. (Columbus IN) Perr Julius P. (Columbus IN) Sturman O. Eddie (Newbury Park CA) Wilber Dennis A. (Elizabethtown IN) Kelso Charles R. (Canton MI), Force balanced electronically controlled fuel injector.
  10. Tanabe, Keiki; Nakayama, Shinji; Kohketsu, Susumu, Fuel injection apparatus of engine.
  11. Mahr, Bernd; Kropp, Martin; Magel, Hans-Chris; Otterbach, Wolfgang, Fuel injection device.
  12. Oshizawa, Hidekazu; Takekawa, Yoriyuki, Fuel injection device.
  13. Kato Masaaki (Kariya JPX) Nakatsuka Hirotaka (Kariya JPX) Tojo Shigeki (Mie JPX) Arai Kazuyoshi (Toyota JPX), Fuel injection nozzle.
  14. Thoma Frank (Stuttgart DT), Fuel injection nozzle for internal combustion engines.
  15. Gibson Dennis H. (Chillicothe IL) Shinogle Ronald D. (Peoria IL), Fuel injection nozzle having a force-balanced check.
  16. Kropp, Martin; Magel, Hans-Christoph, Fuel injection system.
  17. Cooke Michael Peter,GBX, Fuel injector.
  18. Noureddine Guerrassi FR; Christophe Tapin FR; Bernard Babiarz FR, Fuel injector.
  19. Ricco, Mario, Fuel injector with a control rod controlled by the fuel pressure in a control chamber.
  20. Lei, Ning, Fuel injector with controlled high pressure fuel passage.
  21. Peters Lester L. ; Perr Julius P. ; Yen Benjamin M. ; Muntean George L. ; Perr J. Victor ; Crofts John D., Fuel injector with pressure balanced needle valve.
  22. Sturman,Oded E., Fuel injectors and methods of fuel injection.
  23. Fenne Ivor (Greenford GB2) Jarrett Boaz A. (London GB2), Fuel systems for an internal combustion engine.
  24. Sturman Oded E., High speed fuel injector.
  25. Sturman Oded E. (3973 Santa Monica Ct. Newbury Park CA 91320), High speed fuel injector.
  26. Shafer, Scott F.; Stockner, Alan R.; Wiemken, Norval J.; Tian, Ye, Hydraulic fuel injection system with independently operable direct control needle valve.
  27. Maley Dale C. (Fairbury IL) Shinogle Ronald D. (Peoria IL), Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check.
  28. Maley Dale C. (Fairbury IL) Shinogle Ronald D. (Peoria IL), Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check.
  29. Anderson Michael D. (Metamora IL) Gibson Dennis H. (Chillicothe IL) Hefler Gregory W. (Chillicothe IL) Maley Dale C. (Watkinsville GA) Shinogle Ronald D. (Peoria IL) Sommars Mark F. (Sparland IL), Hydraulically-actuated fuel injector with direct control needle valve.
  30. Chen Shikui K. (Peoria IL) Hefler Gregory W. (Chillicothe IL), Hydraulically-actuated fuel injector with direct control needle valve.
  31. Chen Shikui K. ; Hefler Gregory W., Hydraulically-actuated fuel injector with direct control needle valve.
  32. Gibson Dennis H. (Chillicothe IL) Hefler Gregory W. (Chillicothe IL), Hydraulically-actuated fuel injector with direct control needle valve.
  33. Chen Shikui K. (Peoria IL) Hefler Gregory W. (Chillicothe IL), Hydraulically-actuated fuel injector with pressure spike relief valve.
  34. Cooke Michael Peter,GB2, Injection nozzle.
  35. Aardema James A. ; Mate Edward W. ; Tolappa Srikrishnan T. ; Hajek ; Jr. Thomas J., Integrated electrohydraulic actuator.
  36. Sturman Oded E., Intensified fuel injector having a lateral drain passage.
  37. Stewart, Chris; Chockley, Scott A.; Ibrahim, Daniel R.; Lawrence, Keith; Tomaseki, Jay; Azam, Junru H.; Tian, Steven Ye; Shafer, Scott F., Mixed mode fuel injector with individually moveable needle valve members.
  38. Chen Shikui K. ; Hefler Gregory W., Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same.
  39. Boecking, Friedrich, Pressure-controlled injector with vario-register injection nozzle.
  40. Graves Jeffrey D., Solenoid actuated valve and fuel injector using same.
  41. Coldren, Dana R., Two stage intensifier.
  42. Sekine Akira (Ibaraki JPX), Variable force cylinder device.

이 특허를 인용한 특허 (9)

  1. Sturman, Oded Eddie, Ammonia fueled mobile and stationary systems and methods.
  2. Sturman, Oded Eddie, Digital hydraulic opposed free piston engines and methods.
  3. Sturman, Oded Eddie, Free piston engines with single hydraulic piston actuator and methods.
  4. Sturman, Oded Eddie, Fuel injectors with intensified fuel storage and methods of operating an engine therewith.
  5. Sturman, Oded Eddie; Kiss, Tibor; Massey, Steven E.; Drury, David, Hydraulic internal combustion engines.
  6. Sturman, Oded Eddie, Methods of operation of fuel injectors with intensified fuel storage.
  7. Sturman, Oded Eddie, Multiple intensifier injectors with positive needle control and methods of injection.
  8. Giordano, Daniel Donald; Kiss, Tibor; Peña, James A.; Quinlan, John Mathew, Oil intensified common rail injectors.
  9. Sturman, Oded Eddie, Variable compression ratio engines and methods for HCCI compression ignition operation.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트