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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method for a throttle-free load control of an internal combustion engine by means of variably controllable cylinder valv

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01L-009/04    F01L-013/00   
미국특허분류(USC) 123/090.11 ; 123/090.15
출원번호 US-0683972 (1996-07-22)
우선권정보 DE-0026848 (1995-07-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Spencer & Frank
인용정보 피인용 횟수 : 46  인용 특허 : 2
초록
▼

A method of operating an internal-combustion engine including a plurality of cylinders; cylinder valves for admitting gases into and removing gases from the cylinders; and actuators connected to the valves for reciprocating the valves between open and closed positions. The method includes the following steps: controlling the actuators of the plurality of cylinders with a first control process as a function of load requirements arising during engine run, as long as the load requirements remain at or above a minimum value; controlling the actuators of at l...

대표
청구항
▼

[ What is claimed is:] [1.] A method of operating an internal-combustion engine including a plurality of cylinders; cylinder valves for admitting gases into and removing gases from the cylinders; and actuators connected to the valves for reciprocating the valves between open and closed positions; comprising the following steps:(a) controlling the actuators of the valves of said plurality of cylinders with a first control process as a function of load requirements arising during engine run, as long as the load requirements remain at or above a minimum val...

이 특허에 인용된 특허 (2)

  1. Hitomi Mitsuo (Hiroshima JPX) Sasaki Junsou (Hiroshima JPX). Intake and exhaust control apparatus for internal combustion engines. USP1992075133310.
  2. Takahashi Nobu (Saitama JPX) Fukushima Shinya (Saitama JPX). Method for controlling valve operating characteristic and air-fuel ratio in internal combustion engine. USP1997035606960.

이 특허를 인용한 특허 피인용횟수: 46

  1. Brett D. Collins ; Stephen DeLaSalle. Clean shutdown for internal combustion engine with variable valve timing. USP2002116474291.
  2. Dong Mike. Conjugate vortex stratified exhaust gas recirculation system for internal combustion engine. USP2001116321715.
  3. Hori, Toshio. Control device for engine provided with electromagnetic driven intake valves. USP2003056557505.
  4. Michelini,John O.; Lewis,Donald J.. Cylinder and valve mode control for an engine with valves that may be deactivated. USP2006067066121.
  5. Lewis, Donald J.; Russell, John D.; Michelini, John O.. Cylinder deactivation for an internal combustion engine. USP2009077555896.
  6. Lewis, Donald J.; Michelini, John O.. Electrically actuated valve deactivation in response to vehicle electrical system conditions. USP2010067743747.
  7. Lewis,Donald J.; Michelini,John O.. Electrically actuated valve deactivation in response to vehicle electrical system conditions. USP2007067234435.
  8. 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. USP2006047031821.
  9. Lewis,Donald J.; Russell,John D.; Michelini,John O.; Cullen,Michael J.. Electromechanical valve operating conditions by control method. USP2006047028650.
  10. Lewis, Donald J.; Russell, John D.. Electromechanical valve timing during a start. USP2010057717071.
  11. Lewis,Donald J.; Russell,John D.. Electromechanical valve timing during a start. USP2008067383820.
  12. Lewis,Donald J.; Michelini,John O.. Electromechanically actuated valve control based on a vehicle electrical system. USP2006107128043.
  13. Lewis,Donald J.. Electromechanically actuated valve control for an internal combustion engine. USP2006107128687.
  14. Lewis,Donald J.; Michelini,John O.. Electromechanically actuated valve control for an internal combustion engine. USP2006097107946.
  15. Gibson,Alex; Kolmanovsky,Ilya V.. Engine air-fuel control for an engine with valves that may be deactivated. USP2006047032581.
  16. Lewis,Donald J.; Michelini,John O.; Cullen,Michael J.; Russell,John D.. Engine breathing in an engine with mechanical and electromechanical valves. USP2006037017539.
  17. Lewis, Donald J.. Engine shut-down for engine having adjustable valve timing. USP2009067549406.
  18. Lewis,Donald J.. Engine shut-down for engine having adjustable valve timing. USP2008017317984.
  19. Lewis,Donald J.; Reed,Dennis; Trask,Nate. Internal combustion engine shut-down for engine having adjustable valves. USP2007077240663.
  20. Shost, Mark A.; Younkins, Matthew A.. Internal combustion engine using variable valve lift and skip fire control. USP20190310233796.
  21. Achim Koch DE. Method for reactivating a cylinder of a multicylinder internal combustion engine. USP2002046371075.
  22. Mianzo, Lawrence A.; Collins, Brett D.; Haskara, Ibrahim. Method of calculating a valve timing command for an engine. USP2003056557540.
  23. Winstead, Vince; Kolmanovsky, Ilya V.; Trask, Nate. Method of correcting valve timing in engine having electromechanical valve actuation. USP2005036871617.
  24. Kolmanovsky, Ilya V.; Michelini, John O.. Method of torque control for an engine with valves that may be deactivated. USP2009057532972.
  25. Kolmanovsky,Ilya V.; Michelini,John O.. Method of torque control for an engine with valves that may be deactivated. USP2006077072758.
  26. Lewis, Donald J.. Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst. USP2014098820049.
  27. Lewis,Donald J.. Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst. USP2007017165391.
  28. Winstead, Vince. Method to start electromechanical valves on an internal combustion engine. USP2009077559309.
  29. Younkins, Matthew A.; Serrano, Louis J.. Multi-level skip fire. USP2016109476373.
  30. Younkins, Matthew A.; Serrano, Louis J.. Multi-level skip fire. USP2017069689328.
  31. Younkins, Matthew A.; Serrano, Louis J.. Multi-level skip fire. USP20180910072592.
  32. Younkins, Matthew A.; Serrano, Louis J.. Multi-level skip fire. USP2016079399964.
  33. Younkins, Matthew A.; Serrano, Louis J.. Multi-level skip fire. USP2017069689327.
  34. Lewis,Donald J.; Russell,John D.; Michelini,John O.. Multi-stroke cylinder operation in an internal combustion engine. USP2006047032545.
  35. Lewis,Donald J.; Russell,John D.; Michelini,John O.. Multi-stroke cylinder operation in an internal combustion engine. USP2006097107947.
  36. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W.. Multi-stroke cylinder operation in an internal combustion engine. USP2008017320300.
  37. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W.. Multi-stroke cylinder operation in an internal combustion engine. USP2008077401606.
  38. Lewis,Donald J.; Russell,John D.; Trask,Nate. Quick starting engine with electromechanical valves. USP2006067055483.
  39. Lewis,Donald J.; Russell,John D.; Winstead,Vince. Reducing engine emissions on an engine with electromechanical valves. USP2006047021289.
  40. Lewis, Donald J.; Russell, John D.; Trask, Nate. Starting an engine with electromechanical valves. USP2005096938598.
  41. Lewis,Donald J.; Russell,John D.; Trask,Nate; Megli,Thomas W.. Starting an engine with valves that may be deactivated. USP2007037194993.
  42. Xu Min. Stratified exhaust gas recirculation strategy for internal combustion engine. USP2001116318348.
  43. Lewis,Donald J.; Michelini,John O.; Trask,Nate; Song,Gang. Valve control for an engine with electromechanically actuated valves. USP2006077079935.
  44. Michelini,John O.; Lewis,Donald J.. Valve control to reduce modal frequencies that may cause vibration. USP2006117140355.
  45. Lewis,Donald J.; Russell,John D.; Michelini,John O.. Valve selection for an engine operating in a multi-stroke cylinder mode. USP2006067063062.
  46. Wing Braman C.. Variable valve opening duration system. USP2001116321706.

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