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[미국특허] Selecting operating mode in an engine with a hybrid valvetrain 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-031/08
  • F01L-001/44
출원번호 US-0650311 (2000-08-29)
발명자 / 주소
  • Thomas George Leone
  • Diana Dawn Brehob
  • John D. Russell
출원인 / 주소
  • Ford Global Technologies, Inc.
대리인 / 주소
    Diana D. Brehob
인용정보 피인용 횟수 : 37  인용 특허 : 8

초록

A method for selecting which intake valves are operated in an internal combustion with intake valves operated by more than one type of actuation device is disclosed. A criterion for selecting which valves to operate is energy consumed in operating the valvetrain.

대표청구항

1. A method for controlling an internal combustion engine having first and second intake valves comprising the steps of:determining a first parameter related to a first energy loss associated with a first operating mode in which said second valve is deactivated; determining a second parameter relate

이 특허에 인용된 특허 (8) 인용/피인용 타임라인 분석

  1. Pallett Tobias J. (Ypsilanti MI), Electronic throttle control system including mechanism for determining desired throttle position.
  2. Clarke James R. (Northville MI) Wolfe Brian C. (Canton MI), Engine induction system and method.
  3. Salber Wolfgang (Aachen DEX) Esch Thomas (Aachen DEX) Schebitz Michael (Aachen DEX), Four-stroke Otto engine having hybrid control.
  4. Trenne Myron U. (Rochester MI), Hydraulic valve actuator system.
  5. Hickey John Curtis, Internal combustion engine having hybrid cylinder valve actuation system.
  6. Thomas George Leone ; Diana Dawn Brehob ; John D. Russell, Torque control in an engine with a hybrid valvetrain.
  7. William Francis Stockhausen ; Mazen Hammoud ; Thomas George Leone ; Diana Dawn Brehob ; John D. Russell, Transitions among operating modes in an engine with a hybrid valvetrain.
  8. Ushirono Akihito (Saitama JPX) Sugai Takashi (Saitama JPX) Okuyama Takahiro (Saitama JPX), Valve operating system for internal combustion engine.

이 특허를 인용한 특허 (37) 인용/피인용 타임라인 분석

  1. Song, Gang; Kolmanovsky, Ilya V.; Michelini, John Ottavio; Gibson, Alexander O'Connor; Hardy, Larry Allen; Cullen, Michael John; Zhang, Xiaoying; Jankovic, Mrdjan J., Computer controlled engine valve operation.
  2. Michelini,John O.; Lewis,Donald J., Cylinder and valve mode control for an engine with valves that may be deactivated.
  3. Lewis, Donald J.; Russell, John D.; Michelini, John O., Cylinder deactivation for an internal combustion engine.
  4. Lewis, Donald J.; Michelini, John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
  5. Lewis,Donald J.; Michelini,John O., Electrically actuated valve deactivation in response to vehicle electrical system conditions.
  6. 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.
  7. Lewis,Donald J.; Russell,John D.; Michelini,John O.; Cullen,Michael J., Electromechanical valve operating conditions by control method.
  8. Lewis, Donald J.; Russell, John D., Electromechanical valve timing during a start.
  9. Lewis,Donald J.; Russell,John D., Electromechanical valve timing during a start.
  10. Lewis,Donald J.; Michelini,John O., Electromechanically actuated valve control based on a vehicle electrical system.
  11. Lewis,Donald J., Electromechanically actuated valve control for an internal combustion engine.
  12. Lewis,Donald J.; Michelini,John O., Electromechanically actuated valve control for an internal combustion engine.
  13. Gibson,Alex; Kolmanovsky,Ilya V., Engine air-fuel control for an engine with valves that may be deactivated.
  14. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D., Engine breathing in an engine with mechanical and electromechanical valves.
  15. Lewis, Donald J., Engine shut-down for engine having adjustable valve timing.
  16. Lewis,Donald J., Engine shut-down for engine having adjustable valve timing.
  17. Chung, Jae; Wendel, Marsha; Waskiewicz, David, Fuel vapor detection system for vehicles.
  18. Lewis,Donald J.; Reed,Dennis; Trask,Nate, Internal combustion engine shut-down for engine having adjustable valves.
  19. Fassnacht, Jochen, Method and control module for controlling the drive mode of a hybrid drive to prevent jerky movements.
  20. Winstead, Vince; Kolmanovsky, Ilya V.; Trask, Nate, Method of correcting valve timing in engine having electromechanical valve actuation.
  21. Kolmanovsky, Ilya V.; Michelini, John O., Method of torque control for an engine with valves that may be deactivated.
  22. Kolmanovsky,Ilya V.; Michelini,John O., Method of torque control for an engine with valves that may be deactivated.
  23. Lewis, Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
  24. Lewis,Donald J., Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst.
  25. Winstead, Vince, Method to start electromechanical valves on an internal combustion engine.
  26. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
  27. Lewis,Donald J.; Russell,John D.; Michelini,John O., Multi-stroke cylinder operation in an internal combustion engine.
  28. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
  29. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Multi-stroke cylinder operation in an internal combustion engine.
  30. Lewis,Donald J.; Russell,John D.; Trask,Nate, Quick starting engine with electromechanical valves.
  31. Lewis,Donald J.; Russell,John D.; Winstead,Vince, Reducing engine emissions on an engine with electromechanical valves.
  32. Leone, Thomas George; Brehob, Diana Dawn; Russell, John D., Selecting operating mode in an engine with a hybrid valvetrain.
  33. Lewis, Donald J.; Russell, John D.; Trask, Nate, Starting an engine with electromechanical valves.
  34. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W., Starting an engine with valves that may be deactivated.
  35. Lewis,Donald J.; Michelini,John O.; Trask,Nate; Song,Gang, Valve control for an engine with electromechanically actuated valves.
  36. Michelini,John O.; Lewis,Donald J., Valve control to reduce modal frequencies that may cause vibration.
  37. Lewis,Donald J.; Russell,John D.; Michelini,John O., Valve selection for an engine operating in a multi-stroke cylinder mode.

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