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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Multi-cycle, engine braking with positive power valve actuation control system and process for using the same

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-013/04   
미국특허분류(USC) 123/321
출원번호 US-0997610 (1997-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Collier, Shannon, Rill & Scott, PLLC
인용정보 피인용 횟수 : 47  인용 특허 : 22
초록
▼

An apparatus and method for effectuating multi-cycle engine braking is disclosed. The present invention controls the operation of the engine valves to permit more than one compression release event during a single engine operating cycle. The apparatus includes an assembly for operating at least one exhaust valve of an engine cylinder during a positive power operation. The apparatus further includes an assembly for operating at least one intake valve of the engine cylinder. The apparatus further including an assembly for operating the at least one exhaust...

대표
청구항
▼

[ We claim:] [1.] An apparatus for performing multi-cycle engine braking, said apparatus comprising:exhaust valve operating means for operating at least one exhaust valve of an engine cylinder during a positive power engine operation;intake valve operating means for operating at least one intake valve of the engine cylinder; andbraking means for operating the at least one exhaust valve of the engine cylinder during an engine braking operation, wherein said braking means accomplishes at least two braking operations for the at least one exhaust valve per e...

이 특허에 인용된 특허 (22)

  1. Rammer Franz (Wolfern ATX) Priesner Helmut (Zwettl ATX) Stegmuller Ludwig (Grossraming ATX) Leitenmayr Franz (Perg ATX). Braking a four stroke IC engine. USP1997125692469.
  2. Pearman David J. (Marlborough CT) Meistrick Zdenek S. (Bloomfield CT). Braking boost pressure modulator and method. USP1987084688384.
  3. Cosma Gheorghe (Windsor CT) Usko James (North Granby CT). Camless engines with compression release braking. USP1997045619965.
  4. Usko James N. (North Granby CT). Compact combined lash adjuster and reset mechanism for compression release engine brakes. USP1995105460131.
  5. Hu Haoran (Farmington CT) Konopka John A. (Feeding Hills MA). Compression release engine brakes with electronically controlled, multi-coil hydraulic valves. USP1996015479890.
  6. Egashira Noboru,JPX ; Uehara Hirokazu,JPX ; Tsuruta Seiji,JPX ; Torii Akira,JPX. Decompression brake device of automotive internal combustion engine. USP1998105816216.
  7. Reedy Steven W. (Nashville IN) Vittorio David A. (Columbus IN). Dedicated rocker lever and cam assembly for a compression braking system. USP1997055626116.
  8. Neitz Alfred (Wendelstein DEX) Ritter Jrgen (Oberasbach DEX) Schnitzer Otto (Nrnberg DEX). Device for switching a combustion engine from one mode of operation to another mode of operation. USP1995045404851.
  9. Ihara Tadato,JPX ; Akikawa Fumio,JPX ; Kokubun Toshihiro,JPX ; Murakami Mitsunori,JPX. Dynamic valve mechanism for engine. USP1998095803038.
  10. Clarke John M. (Chillicothe IL) Faletti James J. (Spring Valley IL). Engine operation using fully flexible valve and injection events. USP1992065117790.
  11. Vittorio David A. (Columbus IN). Engine retarder cycle. USP1996125586531.
  12. Faletti James J. ; Hackett David E.. Exhaust pulse boosted engine compression braking method. USP1998035724939.
  13. Hu Haoran (Farmington CT). Four-cycle internal combustion engines with two-cycle compression release braking. USP1996075537976.
  14. Joko Isao (Hino JPX) Kakegawa Toshiaki (Hino JPX). Internal combustion engine. USP1995045406918.
  15. Hu Haoran. Internal combustion engines with combined cam and electro-hydraulic engine valve control. USP1998115839453.
  16. Hu Haoran (Farmington CT). Internal combustion engines with combined cam and electro-hydraulic engine valve control. USP1997105680841.
  17. Vittorio David A. (Columbus IN) Reedy Steven W. (Nashville IN). Master cylinder with two-piece master piston. USP1993025183018.
  18. Gobert Ulrich (Hisings-Krra SEX) Danielsson Ola (Vstra Frlunda SEX). Method and a device for engine braking a four stroke internal combustion engine. USP1992095146890.
  19. Wittmann Dieter (Nrnberg DEX) Kubis Heribert (Nrnberg DEX). Motor brake for air-compressing internal combustion engines. USP1992095150678.
  20. Sickler Kenneth H. (Simsbury CT). Process and apparatus for compression release engine retarding producing two compression release events per cylinder per. USP1986024572114.
  21. Reedy Steven W. (Nashville IN). Solenoid valve for compression-type engine retarder. USP1995125477824.
  22. Vorih Joseph ; Hu Haoran. System and method for controlling the amount of lost motion between an engine valve and a valve actuation means. USP1998115829397.

이 특허를 인용한 특허 피인용횟수: 47

  1. 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. USP2007037191743.
  2. 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. USP2007027178492.
  3. Weber,James Richard; Leman,Scott A.. Air and fuel supply system for combustion engine. USP2007047204213.
  4. Wiley, Stephen M.; Garman, Brian K.; Pilgrim, Earl A.; Leman, Scott A.. Bactrian rocker arm and engine using same. USP2009077556004.
  5. Janak, Robb. Captive volume accumulator for a lost motion system. USP2003076591795.
  6. Robb Janak. Captive volume accumulator for a lost motion system. USP2002076415752.
  7. Bryant, Clyde C.. Cold air super-charged internal combustion engine, working cycle and method. USP2005106951211.
  8. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P.. Combustion engine including cam phase-shifting. USP2007087252054.
  9. 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. USP2007047201121.
  10. Meneely, Vincent; Price, Robert. Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof. USP2017029562448.
  11. Meneely, Vincent; Price, Robert. Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof. USP2017099752471.
  12. Meneely, Vincent; Price, Robert. Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof. USP2016089429051.
  13. Meneely, Vincent; Price, Robert. Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof. USP20190110190451.
  14. Auffret, Nicolas; Dronniou, Nicolas. Control method for the intake and exhaust valves of an engine and internal combustion engine comprising such valves. USP2009097591244.
  15. Meistrick, Zdenek S.. Dedicated rocker arm engine brake. USP2014108851048.
  16. Faletti James J.. Double-lift exhaust pulse boosted engine compression braking method. USP2001116321717.
  17. Leman, Scott A.; Cornell, Sean O.. Efficient internal combustion engine valve actuator. USP2004046722349.
  18. Cornell, Sean O.; Leman, Scott A.; Funke, Steven J.. Electronic control of engine braking cycle. USP2003086609495.
  19. Benz,Michael; Kr��tschmer,Stephan; Schmidt,Erwin; Stadelmaier,Alexander; Sumser,Siegfried. Engine braking method for a supercharged internal combustion engine. USP2008087409943.
  20. Yang,Zhou. Engine braking methods and apparatus. USP2007017162996.
  21. Cornell,Sean O.; Leman,Scott Alan. Engine valve actuation system. USP2006027004122.
  22. Cornell,Sean O.; Leman,Scott Alan. Engine valve actuation system. USP2006077069887.
  23. Cornell,Sean O.; Leman,Scott Alan. Engine valve actuation system. USP2007087258088.
  24. Cornell,Sean O.; Leman,Scott Alan. Engine valve actuation system. USP2007087255075.
  25. Leman, Scott A.. Engine valve actuator. USP2004056732685.
  26. Leman,Scott A.; Pierpont,David Andrew. Engine valve actuator providing Miller cycle benefits. USP2008037347171.
  27. Kajiura Mikihiro,JPX ; Hosaka Noriomi ; Egashira Noboru,JPX. Exhaust brake. USP2001076257201.
  28. Usko, James N.. Hydraulic lash adjuster with compression release brake. USP2004046718940.
  29. Bryant, Clyde C.. Internal combustion engine and working cycle. USP2012078215292.
  30. Bryant,Clyde C.. Internal combustion engine and working cycle. USP2007107281527.
  31. Bryant,Clyde C.. Internal combustion engine and working cycle. USP2007057222614.
  32. Hu Haoran. Internal combustion engine with combined cam and electro-hydraulic engine valve control. USP2001066244257.
  33. McCarthy, Donald J.; Pruden, Samuel H.. Latched reset mechanism for engine brake. USP2004026691674.
  34. Baltrucki, Justin. Lost motion assembly in a valve bridge for use with a valve train comprising a hydraulic lash adjuster. USP2017049611767.
  35. Richard Vanderpoel. Lost motion rocker arm system with integrated compression brake. USP2002076422186.
  36. Robb Janak ; Stephen Lak ; Michael Bergmann. Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion. USP2002096450144.
  37. Håkansson, Nils-Olof; Berglund, Sixten; Olsson, Göran. Method and arrangement for affecting engine braking. USP2004096792904.
  38. Yang, Zhou. Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control. USP2003076594996.
  39. Keller, Robert D.; Turner, David; Dell'Eva, Mark L.. Method of controlling fluid pressure-actuated switching component and control system for same. USP2016039284865.
  40. Janak,Robb; Meistrick,Zdenek S.. Primary and offset actuator rocker arms for engine valve actuation. USP2008077392772.
  41. Mickiewicz, Matthew G.; Funke, Steven J.. Reduced noise engine compression release braking. USP2003096622694.
  42. Iwai, Kouhei; Taga, Junichi. Spark-ignition direct injection engine. USP2017049624868.
  43. Robel,Wade James; Cornell,Sean O.. System and method for actuating an engine valve. USP2006067055472.
  44. Zsoldos Jeffrey S. ; Schmidt Joseph H. ; Bartel John B.. Two-cycle compression braking on a four stroke engine using hydraulic lash adjustment. USP2001096293248.
  45. Ruggiero, Brian; Fuchs, Neil; Yang, Zhou; Janak, Robb. Valve bridge with integrated lost motion system. USP2013118578901.
  46. Vorih, Joesph M.; Mossberg, Jeffrey; Vanderpoel, Richard; Ernest, Steven; Paterson, Guy; Schwoerer, John A.; Leitkowski, Edward T.; Brzoska, Andrew; Cosma, Gheorghe. Variable lost motion valve actuator and method. USP2014078776738.
  47. Vorih, Joseph M.; Mossberg, Jeffrey; Vanderpoel, Richard; Ernest, Steven; Paterson, Guy; Schwoerer, John A.; Leitkowski, Edward T.; Brzoska, Andrew; Cosma, Gheorghe. Variable lost motion valve actuator and method. USP2014098820276.

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