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Method for operating and valve drive for a multicylinder internal combustion engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01L-013/00
출원번호 US-0340728 (1999-06-29)
우선권정보 DEX, 19980817, 198 37 098
발명자 / 주소
  • Voss Hartmut,DEX
  • Grunberger Joachin,DEX
출원인 / 주소
  • Dr. Ing. h.c.F. Porsche AG, DEX
대리인 / 주소
    Crowell & Moring LLP
인용정보 피인용 횟수 : 38  인용 특허 : 17

초록 ▼

An engine is operated with two groups of cylinders, one of which groups is constantly powered and a second of said groups is selectively operated by cutting it in and out. The second group of cylinders is cut in and out by switching the valve lift of the associated charge-changing valves. The valve

대표청구항 ▼

[ What is claimed is:] [1.]1. Method of operating a multicylinder internal combustion engine with a first constantly operated cylinder group and a second cylinder group that can be cut in and out independently of the first cylinder group, said method comprising:cutting out the second cylinder group

이 특허에 인용된 특허 (17)

  1. Spath Mark J. (Spencerport NY) Peterson Timothy J. (Weedsport NY) Samalot Ivan R. (Rochester NY) De Minco Christopher M. (Honeoye Falls NY) Kunz Timothy W. (Rochester NY) Nather Scott H. (Churchville, Compact valve lifters.
    상세보기
  2. Nonaka Kimihiro,JPX, Cylinder-disabling control system for multi-cylinder engine.
    상세보기
  3. Haas Michael,DEX ; Speil Walter,DEX, Device and method for operating a valve drive of an internal combustion engine.
    상세보기
  4. Haas Michael,DEX ; Speil Walter,DEX, Device and method for operating a valve drive of an internal combustion engine.
    상세보기
  5. Mayr Bertold (Gauting DEX) Muller Leopold (Chemnitz DEX) Bohme Joachim (Lichenwalde DEX), Drive for gas exchange valves, preferably inlet valves for reciprocating internal combustion engines.
    상세보기
  6. Haas Michael,DEX ; Maas Gerhard,DEX ; Speil Walter,DEX ; Wollboldt Birger,DEX, Engageable tappet for a valve drive of an internal combustion engine.
    상세보기
  7. Schwarzenthal Dietmar (Ditzingen DEX) Gruenberger Joachim (Sachsenheim DEX), Internal-combustion engine switchable valve tappet.
    상세보기
  8. Mueller Stephan,DEX ; Schwarzenthal Dietmar,DEX, Method for cylinder cut-in in an internal combustion engine process.
    상세보기
  9. Mueller Stephan,DEX ; Schwarzenthal Dietmar,DEX, Method for cylinder cutout in an internal combustion engine.
    상세보기
  10. Spath Mark James, Narrow cam two-step lifter.
    상세보기
  11. Hess Werner,DEX ; Zhang Hong,DEX, Process and device for controlling an internal combustion engine.
    상세보기
  12. Allen Jeffrey (Norfolk GBX), Valve control means.
    상세보기
  13. Kraxner Dieter,DEX ; Schwarzenthal Dietmar,DEX ; Gruenberger Joachim,DEX, Valve gear of an internal-combustion engine.
    상세보기
  14. Elendt Harald (Wilhelmsdorf DEX) Fischer Gerald (Hochstadt/Aisch DEX) Maas Gerhard (Herzogenaurach DEX) Faria Christof (Rottenbach DEX) Haas Michael (Weisendorf DEX) Wiehl Hermann (Herzogenaurach DEX, Valve tappet.
    상세보기
  15. Krger Hermann (Wolfsburg DEX), Variable action arrangement for a lift valve.
    상세보기
  16. Sugiuchi Masashi (Yokohama JPX) Kamiyama Hiroshi (Yokohama JPX), Variable cam engine.
    상세보기
  17. Kawai Yoshiyuki (Nagoya JPX), Variable valve lift device.
    상세보기

이 특허를 인용한 특허 (38)

  1. Michelini,John O.; Lewis,Donald J., Cylinder and valve mode control for an engine with valves that may be deactivated.
    상세보기
  2. Lewis, Donald J.; Russell, John D.; Michelini, John O., Cylinder deactivation for an internal combustion engine.
    상세보기
  3. Lewis, Donald J.; Michelini, John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
    상세보기
  4. Lewis,Donald J.; Michelini,John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
    상세보기
  5. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D., Electromagnetic valve control in an internal combustion engine with an asymmetric exhaust system design.
    상세보기
  6. Lewis,Donald J.; Russell,John D.; Michelini,John O.; Cullen,Michael J., Electromechanical valve operating conditions by control method.
    상세보기
  7. Lewis, Donald J.; Russell, John D., Electromechanical valve timing during a start.
    상세보기
  8. Lewis,Donald J.; Russell,John D., Electromechanical valve timing during a start.
    상세보기
  9. Lewis,Donald J., Electromechanically actuated valve control for an internal combustion engine.
    상세보기
  10. Lewis,Donald J.; Michellini,John O., Electromechanically actuated valve control for an internal combustion engine.
    상세보기
  11. Gibson,Alex; Kolmanovsky,Ilya V., Engine air-fuel control for an engine with valves that may be deactivated.
    상세보기
  12. Hayman, Alan W.; McAlpine, Robert S, Engine assembly with variable valve displacement on one cylinder bank and method of controlling same.
    상세보기
  13. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D., Engine breathing in an engine with mechanical and electromechanical valves.
    상세보기
  14. Patterson, Gary J.; Hayman, Alan W., Engine operating method and apparatus.
    상세보기
  15. Lewis, Donald J., Engine shut-down for engine having adjustable valve timing.
    상세보기
  16. Lewis,Donald J., Engine shut-down for engine having adjustable valve timing.
    상세보기
  17. Litorell, Martin, Internal combustion engine.
    상세보기
  18. Nishimura, Taichi, Internal combustion engine.
    상세보기
  19. Lewis,Donald J.; Reed,Dennis; Trask,Nate, Internal combustion engine shut-down for engine having adjustable valves.
    상세보기
  20. Rutten,Oliver, Method for improving the torque band in a multicylinder four-cycle piston engine.
    상세보기
  21. Keller, Robert D.; Turner, David; Dell'Eva, Mark L., Method of controlling fluid pressure-actuated switching component and control system for same.
    상세보기
  22. Kolmanovsky, Ilya V.; Michelini, John O., Method of torque control for an engine with valves that may be deactivated.
    상세보기
  23. Kolmanovsky,Ilya V.; Michelini,John O., Method of torque control for an engine with valves that may be deactivated.
    상세보기
  24. Lewis, Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
    상세보기
  25. Lewis,Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
    상세보기
  26. Winstead, Vince, Method to start electromechanical valves on an internal combustion engine.
    상세보기
  27. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
    상세보기
  28. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
    상세보기
  29. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
    상세보기
  30. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
    상세보기
  31. Fujita, Hideo, Multiple cylinder engine.
    상세보기
  32. Lewis,Donald J.; Russell,John D.; Trask,Nate, Quick starting engine with electromechanical valves.
    상세보기
  33. Lewis,Donald J.; Russell,John D.; Winstead,Vince, Reducing engine emission on an engine with electromechanical valves.
    상세보기
  34. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Starting an engine with valves that may be deactivated.
    상세보기
  35. Boyer, Bradley Alan; Megli, Thomas William; Stockhausen, William F., Strategy and control system for deactivation and reactivation of cylinders of a variable displacement engine.
    상세보기
  36. Lewis,Donald J.; Michelini,John O.; Trask,Nate; Song,Gang, Valve control for an engine with electromechanically actuated valves.
    상세보기
  37. Michelini,John O.; Lewis,Donald J., Valve control to reduce modal frequencies that may cause vibration.
    상세보기
  38. Lewis,Donald J.; Russell,John D.; Michelini,John O., Valve selection for an engine operating in a multi-stroke cylinder mode.
    상세보기

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