IT1239747B - Dispositivo di scarico per motore a quattro cilindri, quattro tempi. - Google Patents

Dispositivo di scarico per motore a quattro cilindri, quattro tempi.

Info

Publication number
IT1239747B
IT1239747B IT47703A IT4770390A IT1239747B IT 1239747 B IT1239747 B IT 1239747B IT 47703 A IT47703 A IT 47703A IT 4770390 A IT4770390 A IT 4770390A IT 1239747 B IT1239747 B IT 1239747B
Authority
IT
Italy
Prior art keywords
stroke
exhaust device
cylinder engine
engine
cylinder
Prior art date
Application number
IT47703A
Other languages
English (en)
Other versions
IT9047703A1 (it
IT9047703A0 (it
Inventor
Kazuhiko Onishi
Original Assignee
Suzuki Jidosha Kogyo Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzuki Jidosha Kogyo Kabushiki Kaisha filed Critical Suzuki Jidosha Kogyo Kabushiki Kaisha
Publication of IT9047703A0 publication Critical patent/IT9047703A0/it
Publication of IT9047703A1 publication Critical patent/IT9047703A1/it
Application granted granted Critical
Publication of IT1239747B publication Critical patent/IT1239747B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT47703A 1989-03-01 1990-03-01 Dispositivo di scarico per motore a quattro cilindri, quattro tempi. IT1239747B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1046676A JP2687549B2 (ja) 1989-03-01 1989-03-01 四サイクル四気筒エンジンの排気装置

Publications (3)

Publication Number Publication Date
IT9047703A0 IT9047703A0 (it) 1990-03-01
IT9047703A1 IT9047703A1 (it) 1991-09-01
IT1239747B true IT1239747B (it) 1993-11-15

Family

ID=12753977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47703A IT1239747B (it) 1989-03-01 1990-03-01 Dispositivo di scarico per motore a quattro cilindri, quattro tempi.

Country Status (5)

Country Link
US (1) US5010731A (it)
JP (1) JP2687549B2 (it)
AU (1) AU622768B2 (it)
DE (1) DE4006438C2 (it)
IT (1) IT1239747B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992018759A1 (en) * 1991-04-12 1992-10-29 Friedman Environmental Technologies Pollution control system for internal combustion engines
US5392601A (en) * 1993-02-25 1995-02-28 Michael D. Epstein Exhaust system for an internal combustion engine
JP3196953B2 (ja) * 1994-07-13 2001-08-06 本田技研工業株式会社 自動二輪車の排気管構造
US5660154A (en) * 1994-08-09 1997-08-26 Fields; Martin C. Crankangle dedicated sequential induction for multi-cylinder engines
DE19510602C1 (de) * 1995-03-23 1996-04-11 Daimler Benz Ag Fächerartiger Abgaskrümmer für mehrzylindrige Brennkraftmaschinen
JP3334454B2 (ja) * 1995-04-03 2002-10-15 トヨタ自動車株式会社 エキゾーストマニホルド集合部構造
DE19526084A1 (de) * 1995-07-18 1997-01-23 Porsche Ag Abgasrohrkrümmer
JP3586738B2 (ja) * 1995-08-07 2004-11-10 ヤマハマリン株式会社 船外機用４サイクルエンジン
JPH09195762A (ja) * 1996-01-22 1997-07-29 Yamaha Motor Co Ltd ２サイクルエンジンの排気装置
US6415747B1 (en) * 1998-06-19 2002-07-09 Yamaha Hatsudoki Kabushiki Kaisha Two stroke, multiple cylinder engine for small vehicle
JP4271362B2 (ja) 2000-06-28 2009-06-03 ヤマハ発動機株式会社 船外機用４サイクルエンジンの排気装置
US20060032219A1 (en) * 2004-08-12 2006-02-16 Perkins Engines Company Power system exhaust manifold
JP2006199176A (ja) * 2005-01-21 2006-08-03 Yamaha Motor Co Ltd スノーモービルの排気装置
JP2006199175A (ja) 2005-01-21 2006-08-03 Yamaha Motor Co Ltd スノーモービル
US20090090100A1 (en) * 2005-06-30 2009-04-09 Yukio Kajino Internal combustion engine having exhaust gas bypassing control mechanism
JP2007292047A (ja) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd 鞍乗型車両用排気装置および鞍乗型車両
JP2007292049A (ja) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd 鞍乗型車両用排気装置および鞍乗型車両
JP2007292046A (ja) * 2006-03-29 2007-11-08 Yamaha Motor Co Ltd 鞍乗型車両用排気装置および鞍乗型車両
JP2007292048A (ja) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd 鞍乗型車両用排気装置および鞍乗型車両
DE102006038681A1 (de) * 2006-08-17 2008-02-21 Bayerische Motoren Werke Ag Abgasanlage für eine Mehrzylinder-Brennkraftmaschine
JP4667332B2 (ja) * 2006-09-06 2011-04-13 川崎重工業株式会社 小型滑走艇
JP2008133823A (ja) * 2006-10-31 2008-06-12 Yamaha Motor Co Ltd 車両
JP2013213411A (ja) * 2012-03-30 2013-10-17 Honda Motor Co Ltd 内燃機関の排気装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504947C (de) * 1928-06-13 1930-08-09 Frederik Vilhelm Haugsted Viertakt-Brennkraftmaschine mit Auspuffsammelrohren
US3491534A (en) * 1968-04-24 1970-01-27 Trans Dapt Of California Inc Exhaust manifold
JPS5232417A (en) * 1975-09-09 1977-03-11 Honda Motor Co Ltd Exhaust purifier of internal combustion engine with multi-cylinders of a high performance
JPS60132018A (ja) * 1983-12-20 1985-07-13 Suzuki Motor Co Ltd 多気筒エンジンの排気装置
GB8429212D0 (en) * 1984-11-19 1984-12-27 Vincent Patents Ltd Exhaust systems for ic engines
JPH0681896B2 (ja) * 1985-08-26 1994-10-19 ヤマハ発動機株式会社 自動二輪車用多気筒エンジンの排気管装置
US4813232A (en) * 1986-05-30 1989-03-21 Mazda Motor Corporation Exhaust device for internal combustion engine
US4835965A (en) * 1987-05-21 1989-06-06 Outboard Marine Corporation "Y" equal length exhaust system for two-cycle engines

Also Published As

Publication number Publication date
DE4006438A1 (de) 1990-09-06
DE4006438C2 (de) 1995-02-23
IT9047703A1 (it) 1991-09-01
US5010731A (en) 1991-04-30
JPH02230917A (ja) 1990-09-13
IT9047703A0 (it) 1990-03-01
AU622768B2 (en) 1992-04-16
AU5057290A (en) 1990-09-13
JP2687549B2 (ja) 1997-12-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329