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Automotive four-cycle engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-047/08
  • F01L-001/34
출원번호 US-0073278 (2002-02-13)
우선권정보 JP-0037526 (2001-02-14)
발명자 / 주소
  • Hitomi, Mitsuo
  • Matsushita, Yasushi
  • Ohba, Tadashige
출원인 / 주소
  • Mazda Motor Corporation
대리인 / 주소
    Nixon Peabody LLP
인용정보 피인용 횟수 : 35  인용 특허 : 5

초록

A four-cycle engine is provided with valve timing adjusters for adjusting opening and closing timing an and an exhaust valve. In medium- to high-speed ranges in medium- to high-load regions of the engine, a closing point (ExC) of the exhaust valve defined as a point of transfer from an acceleration

대표청구항

A four-cycle engine is provided with valve timing adjusters for adjusting opening and closing timing an and an exhaust valve. In medium- to high-speed ranges in medium- to high-load regions of the engine, a closing point (ExC) of the exhaust valve defined as a point of transfer from an acceleration

이 특허에 인용된 특허 (5)

  1. Hiroshi Miyakubo JP; Koudai Yoshizawa JP; Tomonori Urushihara JP; Atsushi Teraji JP, Compression autoignition gasoline engine.
  2. Iiyama Akihiro,JPX ; Masuda Tsuyoshi,JPX ; Noda Toru, Four-cycle internal combustion engine and valve timing control method thereof.
  3. McIntire Ray G. (896 Black Foot Trail Jamestown OH 45335) Colvette Douglas (912-4 LaCosta Sarasota FL 33577), Method and apparatus for a low emission diesel engine.
  4. Koji Morikawa JP; Makoto Kaneko JP; Nobumasa Kani JP; Youhei Saisyu JP; Jin Itoh JP, Self-igniting engine.
  5. Yasumura Atsushi (Toyota JPX) Kato Senji (Aichi-ken JPX) Ohkawa Nobuhisa (Toyota JPX), Valve timing control apparatus for engine.

이 특허를 인용한 특허 (35)

  1. McAlister, Roy Edward, Acoustically actuated flow valve assembly including a plurality of reed valves.
  2. McAlister, Roy Edward, Adaptive control system for fuel injectors and igniters.
  3. Inoue, Masahiro; Kubota, Hirofumi; Irisawa, Yasuyuki, Boost pressure control apparatus and boost pressure control method of internal combustion engine.
  4. McAlister, Roy Edward, Chemical fuel conditioning and activation.
  5. Kogo, Tomoyuki; Tomoda, Terutoshi; Ishiyama, Shinobu; Ono, Tomoyuki; Nakatani, Koichiro; Ito, Katsuhiro; Nakagawa, Masayoshi; Hisataka, Yoshihiro, Control apparatus for internal combustion engine.
  6. Awasaka, Moriyoshi; Kakinuma, Takashi; Yasuda, Junji; Urata, Yasuhiro, Control system and method and engine control unit for compression ignition internal combustion engine.
  7. Boyer, Brad Alan; Curtis, Eric Warren, Dual-inlet supercharger for EGR flow control.
  8. Boyer, Brad Alan; Curtis, Eric Warren, Dual-inlet supercharger for EGR flow control.
  9. Kinomura, Shigeki; Mogi, Kazuhisa; Kubota, Hirofumi, Exhaust gas recirculation control for internal combustion engine and method of exhaust gas recirculation control.
  10. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
  11. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
  12. McAlister, Roy Edward, Fuel injection systems with enhanced corona burst.
  13. McAlister, Roy Edward, Fuel injection systems with enhanced thrust.
  14. McAlister, Roy Edward, Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture.
  15. Moore, Wayne R., GDCI cold start and catalyst light off.
  16. McAlister, Roy Edward; Hoekstra, Kraig; Kemmet, Ryan; Grottenthaler, David; Wright, Dustin, High pressure direct injected gaseous fuel system and retrofit kit incorporating the same.
  17. Kuzuyama,Hiroshi, Homogeneous charge compression ignition internal combustion engine that performs EGR, and ignition timing control method for the engine.
  18. McAlister, Roy E., Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture.
  19. McAlister, Roy Edward, Integrated fuel injectors and igniters and associated methods of use and manufacture.
  20. Sutherland, Don R.; Kuo, Tang-Wei; Brown, Barry L., Low-load operation extension of a homogeneous charge compression ignition engine.
  21. Yamakawa, Masahisa; Nishimoto, Toshiaki; Matsuura, Hirokazu; Youso, Takashi; Shishime, Kouji; Ohashi, Mikinori, Method and system for controlling an internal combustion engine.
  22. Gaessler, Hermann; Diehl, Udo; Mischker, Karsten; Walter, Rainer; Rosenau, Bernd; Schiemann, Juergen; Grosse, Christian; Beuche, Volker; Reimer, Stefan, Method for a cylinder-charge control in the case of an internal combustion engine.
  23. Landsmann, Gerhard; Camurtay, Baris; Bernards, Joerg, Method for the load-dependent opening and closing of a blow-off valve flap of an internal combustion engine with a turbocharger.
  24. Pagot,Alexandre, Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method.
  25. McAlister, Roy Edward, Methods and systems for reducing the formation of oxides of nitrogen during combustion of engines.
  26. Roberts, Alexander J.; Cinpinski, Kenneth J.; Dibble, Donovan L., Multi-step valve lift failure mode detection.
  27. McAlister, Roy Edward, Multifuel storage, metering and ignition system.
  28. McAlister, Roy E., Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control.
  29. Goto, Tsuyoshi; Kudou, Hidetoshi; Nishida, Masami, Spark ignited internal combustion engine system.
  30. McAlister, Roy Edward, Systems and methods for utilizing alcohol fuels.
  31. McAlister, Roy Edward, Systems, methods, and devices with enhanced lorentz thrust.
  32. Kuo,Tang Wei; Brown,Barry L., Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine.
  33. Kuo,Tang Wei; Brown,Barry L.; Najt,Paul M.; Eng,James A.; Cleary,David J., Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine.
  34. Kuo,Tang Wei; Brown,Barry L.; Najt,Paul M.; Sloane,Thompson Milton; Barths,Hardo, Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine.
  35. Kuo,Tang Wei; Brown,Barry L.; Eng,James A.; Najt,Paul M., Valve strategy for operating a controlled auto-ignition four-stroke internal combustion engine.
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