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Fuel injection system for an internal combustion engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-032/04
출원번호 US-0331476 (1999-07-23)
우선권정보 DE-0046492 (1997-10-22)
국제출원번호 PCT/DE98/02771 (1998-09-18)
§371/§102 date 19990723 (19990723)
국제공개번호 WO-9920893 (1999-04-29)
발명자 / 주소
  • Ruoff Manfred,DEX
  • Harndorf Horst,DEX
출원인 / 주소
  • Robert Bosch GmbH, DEX
대리인 / 주소
    Greigg
인용정보 피인용 횟수 : 16  인용 특허 : 10

초록

A fuel injection system having a common rail pressure reservoir filled with high-pressure fuel and having a dual-fuel injector for a bi-fluid injection of fuel and an additive fluid into an internal combustion engine. The system includes a first 2/2-way valve in the injection line between the common

대표청구항

[ We claim:] [1.] A fuel injection system for an internal combustion engine, comprising a high-pressure pump (1) for delivering fuel into a dual-fuel injector (3), a delivery device for delivering an additive fluid conveyed by way of a check valve (3.4), into an additive fluid line (15) that leads t

이 특허에 인용된 특허 (10)

  1. Takahasi Susumu,JPX ; Nishimura Terukazu,JPX, Accumulator-type fuel injection system.
  2. Dietrich Werner (Heppenheim DEX) Kinzel Richard (Bensheim DEX), Fuel injection apparatus.
  3. Wannenwetsch Peter (Stuttgart DEX), Fuel injection apparatus.
  4. Sitter Erhard (Horb DEX), Fuel injection apparatus with pilot injection and main injection in internal combustion engines.
  5. Grieshaber Hermann,DEX, Fuel injection system for an internal combustion engine.
  6. Baranescu George S. (5316 Howard Ave. Western Springs IL 60558), Injection system with stratified fuel charge.
  7. Jay David C.,FIX ; Fontell Erkko,FIX, Injection valve arrangement.
  8. Satou Yasuo (Susono JPX), Multi-fuel injection system for an internal combustion engine.
  9. Elledge Jefferson D. (8060 Northcrest Dr. Jonesboro GA 30236), Multiple fuel carburetor.
  10. Tosa Youzou (Nagasaki JPX) Nagae Yoshinori (Nagasaki JPX), Water injection diesel engine.

이 특허를 인용한 특허 (16)

  1. Dec, John E.; Renzi, Ronald F., Additive-mixing fuel-injection system for internal combustion engines.
  2. Cooper, Jared Klineman; Kraeling, Mark Bradshaw; Eldredge, David Allen; Brooks, James; Kumar, Ajith Kuttannair, Control system and method for remotely isolating powered units in a vehicle system.
  3. Wickstone, Michael C., Dual fuel connector.
  4. Ruoff Manfred,DEX ; Harndorf Horst,DEX, Dual nozzle for injecting fuel and an additional fluid.
  5. Mahr, Bernd; Kropp, Martin; Magel, Hans-Christoph; Otterbach, Wolfgang, Fuel injection method and system for an internal combustion engine.
  6. Ruoff Manfred,DEX ; Harndorf Horst,DEX, Fuel injection system for an internal combustion engine.
  7. Seijiro Kotooka JP; Susumu Kohketsu JP; Keiki Tanabe JP, Fuel injector.
  8. Parsons, Robin B.; Litterski, Paul, Fuel rail for liquid injection of a two-phase fuel.
  9. Boecking, Friedrich, Fuel-injection apparatus for internal combustion engines.
  10. Akita, Tatsuhiko; Sakai, Mitsuto, High-pressure fuel supply apparatus for internal combustion engine.
  11. Cooper, Jared Klineman; Golden, Samuel William; Noffsinger, Joseph Forrest; Kumar, Ajith Kuttannair; Plotnikov, Yuri Alexeyevich; Fries, Jeffrey Michael; Ehret, Steven Joseph; Nagrodsky, Nicholas David, Route examination system and method.
  12. Plotnikov, Yuri Alexeyevich; Matthews, Brett Alexander; Kumar, Ajith Kuttannair; Fries, Jeffrey Michael; Noffsinger, Joseph Forrest; Poonacha, Samhitha Palanganda; Frangieh, Tannous; Wheeler, Frederick Wilson; Staton, Brian Lee; Brown, Timothy Robert; Boverman, Gregory; Nayeri, Majid, Route examining system and method.
  13. Gallagher, Shawn Michael; Primus, Roy; Tamma, Bhaskar; Topinka, Jennifer, System and method for controlling the fuel injection event in an internal combustion engine.
  14. Kumar, Ajith Kuttannair; Eldredge, David; Ballesty, Daniel; Cooper, Jared Klineman; Roney, Christopher; Houpt, Paul; Mathe, Stephen; Julich, Paul; Kisak, Jeffrey; Shaffer, Glenn; Nelson, Scott; Daum, Wolfgang, System and method for vehicle control.
  15. Otsubo, Tom; Daum, Wolfgang; Stull, Craig Alan; Hann, Gregory; Danner, Phillip, System, method and computer software code for determining a mission plan for a powered system using signal aspect information.
  16. Kumar, Ajith Kuttannair; Shaffer, Glenn Robert; Houpt, Paul Kenneth; Movsichoff, Bernardo Adrian; Chan, David So Keung; Eker, Sukru Alper, Trip optimization system and method for a train.
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