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Valve operating system for an automotive engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F07L-001/34
출원번호 US-0004118 (1987-01-16)
우선권정보 JP-0013149 (1986-01-23); JP-0013148 (1986-01-23)
발명자 / 주소
  • Yamada Takemasa (Niiza JPX) Kashiwase Hajime (Tokyo JPX) Maeda Satoshi (Mitaka JPX)
출원인 / 주소
  • Fuji Jukogyo Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

A valve mechanism for an intake valve has a cam block including a first cam comprising a base circle and a second cam having a lobe and a base circle the diameter of which is equal to that of the base circle of the first cam. A first rocker arm engaging with the first cam and a second rocker arm eng

대표청구항

A valve operating system for an automotive engine having intake valves and exhaust valves, a cam shaft having cams, and rocker arms rocked by the cams to operate the valves, the system comprising: at least one of the cams including a first cam and a second cam which are different in shape of contour

이 특허를 인용한 특허 (44)

  1. Persson,Per, Apparatus for an internal combustion engine.
  2. Kreuter Peter,DEX, Arrangement for interrupting the flow of force between a camshaft and a valve.
  3. Hochman, Jeremy; Monsees, Shane, C-clamp.
  4. Hayman, Alan W.; Douse, Eric C., Compact two-step rocker arm assembly.
  5. Deierlein, Matthew J., Deactivating roller finger follower.
  6. Nick J. Hendriksma ; Jongmin Lee, Deactivation and two-step roller finger follower having a bracket and lost motion spring.
  7. Konno Tsuneo (Saitama JPX) Ishida Atsushi (Kanagawa JPX), Device for switching valve operation modes in an internal combustion engine.
  8. Shigenobu Uchiyama JP, High-low speed range switching type valve mechanism for internal combustion engine.
  9. Mandal, Dhruva; Williams, Carroll D., Leakdown plunger.
  10. Vallejos Tony E., Low profile internal combustion engine.
  11. Fukuo Koichi (Saitama JPX), Mechanism for switching valve operating modes in an internal combustion engine.
  12. Mandal,Dhruva; Williams,Carroll, Metering socket.
  13. Lee, Jongmin; Fernandez, Hermes A.; Harris, Wayne S.; Fogarty, Ryan D., Method and apparatus for two-step cam profile switching.
  14. Mandal,Dhruva; Williams,Carroll, Method for fabricating a roller follower assembly.
  15. Duesmann, Markus; Hahn, Joachim, Piston-type internal-combustion engine having activatable, mechanically actuated cylinder valves.
  16. Harman, Andrew Paul, Pivot foot for deactivating rocker arm.
  17. Harman, Andrew Paul, Pivot foot for deactivating rocker arm.
  18. Ha, Kyoung Pyo; Kong, Jin Kook; Kim, Woo Tae, Rocker arm apparatus for engine cylinder deactivation.
  19. Ha, Kyoung Pyo; Kong, Jin Kook; Kim, Woo Tae, Rocker arm apparatus for engine cylinder deactivation.
  20. Matayoshi Yutaka (Yokosuka JPX) Nakamura Makoto (Yokohama JPX) Sakuragi Shigeru (Yokosuka JPX), Rocker arm arrangement for variable timing type valve train.
  21. Sakuragi Shigeru (Yokosuka JPX) Matayoshi Yutaka (Yokosuka JPX) Muranaka Shigeo (Yokosuka JPX), Rocker arm arrangement for variable timing valve train.
  22. Mills Jesse V. (Toledo OH), Rocker arm of the cam-follower type with ribs.
  23. Fernandez Hermes A. ; Lee Jongmin ; Spath Mark James ; Hendriksma Nick John, Roller finger follower for valve deactivation.
  24. Spath Mark James ; Fernandez Hermes A. ; Hendriksma Nick John, Roller finger follower for valve deactivation.
  25. Mandal,Dhruva; Williams,Carroll, Roller follower body.
  26. Church, Kynan L, Single lobe deactivating rocker arm.
  27. Church, Kynan L., Single lobe deactivating rocker arm.
  28. Church, Kynan L., Single lobe deactivating rocker arm.
  29. Church, Kynan L., Single lobe deactivating rocker arm.
  30. Murphy, Richard F.; Deierlein, Matthew J., Switching finger follower assembly.
  31. Cholewczynski Ludwik (Windsor CAX), Valve actuator for overhead camshaft engine.
  32. Nick J. Hendriksma ; Randal L. Bogucki, Valve deactivation assembly with partial journal bearings.
  33. Mandal,Dhruva; Williams,Carroll, Valve lifter body.
  34. Mandal,Dhruva; Williams,Carroll, Valve lifter body and method of manufacture.
  35. Watanabe Kenzo (Tokyo JPX), Valve mechanism for an internal combustion engine.
  36. Mandal,Dhruva; Williams,Carroll, Valve operating assembly.
  37. Seiji Tsuruta JP; Nobutaka Hayashi JP, Valve operating device of internal combustion engine.
  38. Oikawa Toshihiro (Saitama JPX) Tanai Tsuneo (Saitama JPX) Yamada Noriyuki (Saitama JPX) Saka Tsutomu (Saitama JPX) Kobayashi Toshiki (Saitama JPX), Valve operating system for internal combustion engines.
  39. Vorih Joseph M., Variable lost motion valve actuator and method.
  40. 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.
  41. Vorih, Joseph M.; Mossberg, Jeffrey; Vanderpoel, Richard; Ernest, Steven; Paterson, Guy; Schwoerer, John A.; Leitkowski, Edward T., Variable lost motion valve actuator and method.
  42. 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.
  43. Vorih,Joseph M.; Mossberg,Jeffrey; Vanderpoel,Richard; Ernest,Steven; Paterson,Guy; Schwoerer,John A.; Leitkowski,Edward T., Variable lost motion valve actuator and method.
  44. Pattakos, Manousos; Pattakos, John; Pattakos, Emmanouel, Variable valve gear.

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