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Method and apparatus for flexibly regulating internal combustion engine valve flow

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02M-025/07
  • F01L-001/34
출원번호 US-0087282 (2002-03-01)
발명자 / 주소
  • Lei, Ning
  • Xin, Qianfan
출원인 / 주소
  • International Engine Intellectual Property Company, LLC
대리인 / 주소
    Lukasik Susan L.
인용정보 피인용 횟수 : 36  인용 특허 : 18

초록

In an internal combustion engine, a fixed engine valve timing profile may be combined with a variable profile produced by a valve actuator coupled to one or more engine valves. By controlling one or more engine valves independent of the fixed timing profile, engine gas flow may be more flexibly regu

대표청구항

1. A method comprising the steps of:operatively coupling a valve actuator to at least one intake valve of an internal combustion engine, wherein the at least one intake valve is controlled in part by operation of a fixed timing mechanism;controlling operation of the at least one intake valve via the

이 특허에 인용된 특허 (18)

  1. Carroll Thomas S. ; Meister Steven F. ; Miller Charles R., Camless valve actuator for compression braking and normal engine operations.
  2. Shao Josh S. ; Hwang Long-Kung ; Miller Paul R. ; Charlton Stephen J., EGR delivery and control system using dedicated full authority compressor.
  3. Faletti James J. ; Feucht Dennis D. ; Sinn Scott G., Engine compression braking apparatus utilizing a variable geometry turbocharger.
  4. James N. Usko, Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power.
  5. Coleman Gerald N. ; Feucht Dennis D. ; Lawrence Keith E., Exhaust gas recirculation system.
  6. Coleman Gerald N. ; Feucht Dennis D. ; Lawrence Keith E., Exhaust gas recirculation system.
  7. Pierpont David A., Exhaust gas recirculation system having variable valve timing and method of using same in an internal combustion engine.
  8. Quenneville Raymond N. (Suffield CT), Hydraulic pulse engine retarder.
  9. Dennis D. Feucht, Integral engine and engine compression braking HEUI injector.
  10. Hu Haoran, Internal combustion engine with combined cam and electro-hydraulic engine valve control.
  11. Vattaneo Francesco,ITX ; Consani Marco,ITX ; Macor Lorentino,ITX, Internal combustion engine with variably actuated valves.
  12. Daudel Helmut,DEX ; Sumser Siegfried,DEX, Method of controlling a supercharged internal combustion engine and apparatus for performing the method.
  13. Neitz Alfred (Wendelstein DEX) Weiss Joachim (Oberasbach DEX), Method of increasing the exhaust braking power of an internal combustion engine.
  14. Fuchs Neil, Self-clipping slave piston device with lash adjustment for a compression release engine retarder.
  15. Mason Lloyd R. (P.O. Box 224 Boonville CA 95414) Smith Oscar C. (450 Crestview Dr. Ukiah CA 95482), System for retarding engine speed.
  16. Yoshida Junichiro,JPX ; Sakamoto Hiroki,JPX, Turbocharger control system for turbocharged internal combustion engines equipped with exhaust-gas recirculation control system.
  17. Steven P. Martin, Turbocharger with integrated exhaust gas recirculation valve.
  18. Hkansson Nils-Olof (Stenkullen SEX), Valve mechanism for an internal combustion engine.

이 특허를 인용한 특허 (36)

  1. Cattani, Luis Carlos; Popadiuc, Peter; Melhem, Bashar Y.; Zielke, Martin R., Adaptive EGR cooling system.
  2. Silver, Ronald; Fiveland, Scott B.; Williams, D. Ryan, After-treatment system and method for six-stroke combustion cycle.
  3. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Afjeh,Homa, Air and fuel supply system for a combustion engine.
  4. Coleman,Gerald N.; Duffy,Kevin P.; Faulkner,Stephen A.; Fluga,Eric C.; Kilkenny,Jonathan P.; Leman,Scott A.; Opris,Cornelius N.; Verkiel,Maarten; Weber,James R., Air and fuel supply system for combustion engine.
  5. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  6. Nakata, Yusuke; Doi, Masao; Hashimoto, Tatsuya, Base anchoring structure.
  7. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P., Combustion engine including cam phase-shifting.
  8. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.; Pierpoint,David A., Combustion engine including fluidically-driven engine valve actuator.
  9. Tomoda, Terutoshi; Ishiyama, Shinobu; Ono, Tomoyuki; Nakatani, Koichiro; Kogo, Tomoyuki; Ito, Katsuhiro, Control apparatus for internal combustion engine.
  10. Nagatsu, Kazuhiro; Taga, Junichi; Inoue, Atsushi; Youso, Takashi; Wasada, Mitsunori; Araki, Keiji, Control device of compression-ignition engine.
  11. Ge, Xinyu; Zhang, Kai, Control method for an engine with exhaust gas recirculation and intake valve actuation.
  12. Baumgard,Kirby Jon; Winsor,Richard Edward, EGR system for high EGR rates.
  13. Raymond,Max Brian; Stott,Michael Robert; Richards,Nicholas John; Oliver,Andrew; Cai,Wei, Engine and method for operating an engine.
  14. Kilkenny, Jonathan Patrick; Duffy, Kevin Patrick, Engine cylinder temperature control.
  15. Chang,David Yu Zhang, Engine valve actuation system.
  16. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  17. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  18. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  19. Cornell,Sean O.; Leman,Scott Alan, Engine valve actuation system.
  20. Leman,Scott A.; Pierpont,David Andrew, Engine valve actuator providing Miller cycle benefits.
  21. Endo, Hiroyuki, Engine with internal EGR system.
  22. Dickerson, Steven J.; Cattani, Luis Carlos; Zielke, Martin R.; Franzwa, Richard; Xin, Qianfan; Gottemoller, Paul; Jungen, Dirk, Exhaust system for engine braking.
  23. Sawada, Daisaku; Kamiyama, Eiichi; Kawasaki, Takashi; Nakasaka, Yukihiro; Akihisa, Daisuke; Hisaminato, Naoto, High expansion ratio internal combustion engine.
  24. Kirk, William H., Internal combustion engine cycle.
  25. M?ller,Jochen; Kircher,Bernd; Duesmann,Markus; Lohse,Enno, Internal exhaust recirculation method for an internal combustion engine.
  26. Poola, Ramesh B.; Gottemoller, Paul; Goetzke, Michael B., Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine.
  27. Svensson, Kenth, Six-stroke combustion cycle engine and process.
  28. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine power density matching system and method.
  29. Fiveland, Scott B.; Williams, D. Ryan, Six-stroke engine system with blowdown exhaust recirculation.
  30. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine system with blowdown exhaust system.
  31. Williams, D. Ryan; Fiveland, Scott B., Six-stroke engine system with blowdown turbocharger.
  32. Williams, D. Ryan; Fiveland, Scott B., Six-stroke internal combustion engine valve activation system and method for operating such engine.
  33. Robel,Wade James; Cornell,Sean O., System and method for actuating an engine valve.
  34. Mudel, Roman, Turbocharger housing with integral inlet and outlet openings.
  35. Ricart-Ugaz, Laura M.; Xin, Qianfan; Cornelius, Daniel; Cattani, Luis Carlos, VVA control of NOx in a low ΔP area of an engine operating map.
  36. Deane,Daniel, Variable engine valve actuation system.
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