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Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01L-013/06
  • F02D-013/04
  • F02M-025/07
출원번호 US-0549028 (2000-04-13)
발명자 / 주소
  • James N. Usko
출원인 / 주소
  • Diesel Engine Retarders, Inc.
대리인 / 주소
    David R. Yohannan
인용정보 피인용 횟수 : 28  인용 특허 : 15

초록

The present invention is directed to an apparatus for operating at least one intake valve and at least one exhaust valve in an engine cylinder. The apparatus includes an exhaust valve operating assembly for operating the at least one exhaust valve of the engine cylinder, wherein the exhaust valve op

대표청구항

1. An apparatus for operating at least one engine valve in an engine cylinder, said apparatus comprising:a rocker arm pivotally mounted on a rocker shaft for operation the at least one engine valve; a valve train assembly in selective contact with said rocker arm for rotating said rocker arm through

이 특허에 인용된 특허 (15)

  1. Wakeman Russell John, Automotive valve rocker arms.
  2. Cosma Gheorghe (Windsor CT) Usko James (North Granby CT), Camless engines with compression release braking.
  3. Schpertns Herbert (Gifhorn DEX) Adamis Panagiotis (Wolfsburg DEX) Neumann Joachim (Brunswick DEX), Deactivatable valve control arrangement for internal combustion engines.
  4. Reedy Steven W. (Nashville IN) Vittorio David A. (Columbus IN), Dedicated rocker lever and cam assembly for a compression braking system.
  5. Nakamura Makoto (Zushi JPX) Takemura Shinichi (Fujisawa JPX) Goto Teturo (Hadano JPX), Engine cylinder valve control system.
  6. H.ang.kansson Nils Olof,SEX ; Persson Per,SEX, Exhaust valve mechanism in an internal combustion engine.
  7. Hkansson Nils-Olof (Stenkullen SEX), Exhaust valve mechanism in an internal combustion engine.
  8. Hu Haoran (Farmington CT), Four-cycle internal combustion engines with two-cycle compression release braking.
  9. Vorih Joseph M. ; Israel Mark A., Integrated lost motion system for retarding and EGR.
  10. Hu Haoran (Farmington CT), Internal combustion engines with combined cam and electro-hydraulic engine valve control.
  11. Hermsen Franz-Gerd,DEX, Means for the actuation of valves on a reciprocating engine with a variable valve lift, in particular a reciprocating internal combustion engine.
  12. Ule Louis A. (27 Mustang Road Rolling Hills Estates CA 90274), Programmed valve system for internal combustion engine.
  13. McCarthy Donald J., Rocker brake assembly with hydraulic lock.
  14. Vorih Joseph ; Hu Haoran, System and method for controlling the amount of lost motion between an engine valve and a valve actuation means.
  15. Ono Takashi,JPX ; Akikawa Fumio,JPX ; Matsumoto Akira,JPX ; Takeuchi Masahiko,JPX, Valve opening system of internal combustion engine.

이 특허를 인용한 특허 (28)

  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.
  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.
  3. Weber,James Richard; Leman,Scott A., Air and fuel supply system for combustion engine.
  4. Weber,James R.; Leman,Scott A.; Coleman,Gerald N.; Duffy,Kevin P.; Fluga,Eric C.; Kilkenny,Jonathan P., Combustion engine including cam phase-shifting.
  5. 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.
  6. Afjeh, Homa; Langewisch, Edwin Henry, Compression-braking system.
  7. Yoon, Seock Joong; Kim, Kyung Mo, Engine brake unit.
  8. Yoon, Seock Joong; Kim, Kyung Mo, Engine brake unit having combined oil passage.
  9. Yoon, Seock Joong; Kim, Kyung Mo, Engine braking system for vehicles.
  10. Gonzalez Delgado, Manuel Angel; Dean, Charles; Moon, Joseph J., Engine including camshaft with lobe features for internal exhaust gas recirculation.
  11. Yang, Zhou, Engine valve actuation mechanism for producing a variable engine valve event.
  12. Fujii,Noriaki; Yoshida,Keiko; Fujimoto,Tomoya, Engine valve operating system.
  13. Funke, Steven J.; Leman, Scott A.; Mickiewicz, Matthew G.; Ruedin, Joshua C., Exhaust gas re-circulation with a compression release brake actuator.
  14. Kashima, Souji; Ikeda, Toshimitsu; Kasai, Akihito, Exhaust gas reflux apparatus for internal combustion engine.
  15. Kashima, Soji, Exhaust gas reflux mechanism for multipurpose engine.
  16. Persson,Per, Exhaust valve mechanism in internal combustion engines.
  17. Böhme, Daniel; Löffler, Markus; Sumser, Siegfried, Internal combustion engine.
  18. Bryant, Clyde C., Internal combustion engine and working cycle.
  19. Bryant,Clyde C., Internal combustion engine and working cycle.
  20. Bryant,Clyde C., Internal combustion engine and working cycle.
  21. McCarthy, Donald J.; Pruden, Samuel H., Latched reset mechanism for engine brake.
  22. Zsoldos, Jeffrey S.; Kim, Charlie C.; Meacock, William A., Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation.
  23. Lei, Ning; Xin, Qianfan, Method and apparatus for flexibly regulating internal combustion engine valve flow.
  24. Israel, Mark A.; Harttey, John P., Modal variable valve actuation system for internal combustion engine and method for operating the same.
  25. Knauf, Michael B.; Sellnau, Mark C., Valve train system for an internal combustion engine.
  26. Sweetland, Roger D., Valve train with a single camshaft.
  27. 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.
  28. 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.
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