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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Two stroke, multiple cylinder engine for small vehicle

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-075/06    F02B-027/00   
미국특허분류(USC) 123/065EM; 123/0650E; 123/0510R; 123/0587; 60/313
출원번호 US-0337141 (1999-06-21)
우선권정보 JP-0172888 (1998-06-19); JP-0184255 (1998-06-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Knobbe, Martens, Olson & Bear, LLP
인용정보 피인용 횟수 : 15  인용 특허 : 39
초록
▼

An improved two stroke, multiple cylinder engine having combustion chambers and a single exhaust conduit for discharging exhaust gasses from the combustion chambers. In accordance with one feature of the invention, the combustion chambers are unified to two groups and respective combustion chambers belonging to the same group are generally simultaneously fired by a firing system. Otherwise, the entire combustion chambers are generally simultaneously fired. In accordance with another feature, the exhaust conduit has an attenuation mechanism for positive p...

대표
청구항
▼

1. A two stroke crankcase compression internal combustion engine for a snowmobile comprising three combustion chambers for burning air fuel mixtures therein, the three combustion chambers having generally the same size, a firing system for firing the respective air fuel mixtures in said three combustion chambers, and an exhaust system for discharging exhaust gasses from said three combustion chambers, said exhaust system having a single exhaust conduit collecting the exhaust gasses, and two of said three combustion chambers being fired generally simultan...

이 특허에 인용된 특허 (39)

  1. Gijbels Peter H. (Spoorwegstraat 8 3590 Hamont-Achel BEX) Gijbels Jozef M. (Tramlaan 148 1960 Sterrebeek BEX). Combustion engine with a constant combustion volume. USP1985034503816.
  2. Rickard Harry Gene. Compression release mechanism for an internal combustion engine. USP1999126000370.
  3. Harano Tomoki,JPX ; Yamamoto Masanobu,JPX ; Eto Toyochika,JPX. Cooling system for snowmobile engine. USP1999095957230.
  4. Perrin Marc (Genlis-Pluvault FRX). Device for automatically controlling the closure of the decompression valve of an internal combustion engine. USP1983014369741.
  5. Hoppenstedt Bruce B. (Richfield MN). Ejector muffler. USP1982044325460.
  6. Tanaka Seiichi (Hamamatsu JPX). Engine. USP1997095662073.
  7. Fukuda Kazutaka (Iwata JPX). Engine cooling system for snowmobile. USP1992105152255.
  8. Fukuda Kazutaka,JPX ; Amano Shinobu,JPX. Engine exhaust system including internal expansion chambers around the exhaust branch pipes. USP1999015862662.
  9. Nomoto Shigeki (Tokyo JPX). Engine start facilitating valve. USP1991045007391.
  10. Hirata Makizo (Kakogawa JPX) Ueda Yoshiteru (Kakogawa JPX). Exhaust device for 2-cycle engine. USP1984054449608.
  11. Bancel Guy H. (83 ; rue Petit 75019 Paris FRX) Varigas Francois N. E. (Paris FRX). Exhaust device for internal combustion engines. USP1980104226298.
  12. Hoppes Mathew S. ; Oster Aaron C. ; Smith Timothy L.. Exhaust muffler. USP2001046220387.
  13. Inaga Hisashi (Tokyo JPX) Fukuoka Takashi (Fuchu JPX). Exhaust muffler for a two-cycle opposed cylinder engine. USP1983114413705.
  14. Okazaki Hiroshi (Saitama JPX) Hamada Akihiro (Saitama JPX) Takemura Hiroo (Saitama JPX) Takatori Kazuto (Saitama JPX). Exhaust pipe structure for a motorcycle. USP1997035608194.
  15. Clemmens William B. (521 Skydale Ann Arbor MI 48105). Exhaust recharging of a four cycle internal combustion engine. USP1991095050378.
  16. Shaikh Nisar (Fond du Lac WI). Exhaust silencer apparatus for internal combustion engine. USP1977094046219.
  17. Nakamura Iwao (Yokohama JPX) Kan Hiroyasu (Yokohama JPX). Exhaust system affecting suction of secondary air by use of larger connector pipe. USP1979044149378.
  18. Suzuki Akitaka,JPX. Exhaust system and control for watercraft. USP2000126155896.
  19. Tomita, Takao; Tottori, Takumi; Terada, Yasuo; Toyota, Hideki; Akiba, Masahiro. Exhaust system control apparatus in an internal combustion engine. USP1985094539813.
  20. Nakayama Manabu,JPX ; Kashima Yukinori,JPX ; Abe Kouji,JPX. Exhaust system for outboard motors. USP1999065911608.
  21. Landfahrer Klaus (Graz ATX) Alten Hans (Graz ATX) Plohberger Diethard (Graz ATX) Fischer Christof D. (Graz ATX) Wojik Karl (Graz ATX). Exhaust system for two-stroke cycle engines. USP1991095044159.
  22. Mashiko Tetsuya,JPX. Exhaust system for watercraft. USP2000086106344.
  23. Onishi Kazuhiko (Toyohashi JPX). Exhausting apparatus of four-cycle four-cylinder engine. USP1991045010731.
  24. Harris Graeme (95 Strickland Street Christchurch NZX). High performance exhaust muffler. USP1993095246473.
  25. Schneider Wallace (41 W. 72nd St. New York NY 10023). In-line three cylinder combustion engine. USP1993035189993.
  26. Riley James E. (Northville MI) Bazil Thomas E. (Northville MI) Adam William R. (Birmingham MI) Creutz Hans P. (Saline MI) McCabe Robert W. (Lathrup Village MI) Gandhi Haren S. (Farmington Hills MI). Integral unitary manifold-muffler-catalyst device. USP1994105351483.
  27. Riley James E. (Northville MI) Bazil Thomas E. (Northville MI) Adam William R. (Birmingham MI) Creutz Hans P. (Saline MI) McCabe Robert W. (Lathrup Village MI) Gandhi Haren S. (Farmington Hills MI). Integral unitary manifold-muffler-catalyst device. USP1993065220789.
  28. Chabry Alexander,AUX. Internal combustion engine intake and exhaust systems. USP1998075785027.
  29. Fisher Martin A. (8308 S.W. 103rd Ave. Miami FL 33173). Internal combustion engine with balancing forces. USP1990074940026.
  30. Hirt William J. (Bellevue WA) Caldwell Jack H. (Kent WA) Stachowiak Claude R. (Renton WA) Rushwald Ira B. (Seattle WA) Kumasaka Henry A. (Seattle WA). Jet engine noise suppressor. USP1990124979587.
  31. Kakuta Yoshiaki (1-8-1 ; Hamakawado Kasukabe-shi ; Saitama-ken JPX). Low speed back pressure generator for affecting torque of an internal combustion engine. USP1990034909034.
  32. Wagner Wayne M. (Apple Valley MN) Campbell John A. (Lakeville MN) Burchett William L. (Grinnell IA) Wiese John S. (Bloomington MN) Hiemstra John R. (Apple Valley MN) Bethke Timothy A. (Apple Valley M. Muffler assembly and method of manufacture. USP1990114969537.
  33. Feuling James J. (Ventura CA). Muffler for an internal combustion engine. USP1992125173576.
  34. Ferri Alain,FRX. Muffler for internal combustion engines, especially in aviation of improved geometry and material. USP1999055902970.
  35. Anger ; Robert M.. Multiple-cycle, piston-type internal combustion engine. USP1978024075980.
  36. Hanson Roger D. ; Sterrett Dale E.. Straight through muffler with conically-ended output passage. USP2000126158546.
  37. Gobert Ulrich (Hisings Karra SEX). Supercharged internal combustion engine. USP1997045615554.
  38. Sheehan Russell T. (2853 Frembes Waterford MI 48329). Triple cone exhaust wave tuner. USP1993055214254.
  39. Inagawa Hiroyuki (Iwata JPX) Yamamura Takashi (Iwata JPX). Wind leading system for snowmobile. USP1993105251718.

이 특허를 인용한 특허 피인용횟수: 15

  1. Mason, Jeffrey Lee; Sieg, Daniel Alexander; Gutierrez, Carlos Eduardo; Glessner, John Carl; Lawless, Charles Steve. Compact high-pressure exhaust muffling devices. USP2013048430202.
  2. Dick, Timber; Tillemann-Dick, Corban I.; Tillemann-Dick, Levi M.; Tillemann-Dick, Tomicah S.. Engine with pivoting type piston. USP2010017650860.
  3. Haugen, Christina Granger Morrissey; Klasing, Kevin Samuel; Potokar, Christopher Jon; Proctor, Robert. High bleed flow muffling system. USP2013088511096.
  4. Klasing, Kevin Samuel; Fintel, Bradley Willis; Glessner, John Carl; Mason, Jeffrey Lee; Potokar, Christopher Jon; Proctor, Robert. High pressure drop muffling system. USP2012118307943.
  5. Potokar, Christopher Jon. High pressure muffling devices. USP2013108550208.
  6. Haugen, Christina Granger Morrissey; Fintel, Bradley Willis; Green, Brian Richard; Klasing, Kevin Samuel. Modular louver system. USP2016079399951.
  7. Dick, Timber; Tillemann-Dick, Corban I.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2010057707975.
  8. Dick, Timber; Tillemann-Dick, Corban I.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2012018100094.
  9. Dick, Timber; Tillemann-Dick, Corban I.; Tillemann-Dick, Levi M.; Tillemann-Dick, Tomicah S.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2010087770546.
  10. Dick, Timber; Tillemann-Dick, Corban I.; Tillemann-Dick, Levi M.; Tillemann-Dick, Tomicah S.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2010077753011.
  11. Dick,Timber; Tillemann Dick,Corban I.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2008077404381.
  12. Dick,Timber; Tillemann Dick,Corban I.; Tillemann Dick,Levi M.; Tillemann Dick,Tomicah S.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2008027328672.
  13. Dick,Timber; Tillemann Dick,Corban I.; Tillemann Dick,Levi M.; Tillemann Dick,Tomicah S.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2008027325517.
  14. Dick,Timber; Tillemann Dick,Corban I.; Tillemann Dick,Levi M.; Tillemann Dick,Tomicah S.. Radial impulse engine, pump, and compressor systems, and associated methods of operation. USP2008077392768.
  15. Giese, Timothy J.; Hedlund, Darren J.; Kerner, Richard D.; Borud, Eric J.; Fisher, Cameron D.. Snowmobile. USP2017119809195.

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