JP2018076821A - 鞍乗り型車両 - Google Patents

鞍乗り型車両 Download PDF

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Publication number
JP2018076821A
JP2018076821A JP2016219080A JP2016219080A JP2018076821A JP 2018076821 A JP2018076821 A JP 2018076821A JP 2016219080 A JP2016219080 A JP 2016219080A JP 2016219080 A JP2016219080 A JP 2016219080A JP 2018076821 A JP2018076821 A JP 2018076821A
Authority
JP
Japan
Prior art keywords
pipe
expansion chamber
vehicle
view
exhaust
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2016219080A
Other languages
English (en)
Japanese (ja)
Inventor
純 由井薗
Jun Yuizono
純 由井薗
健 寺島
Takeshi Terajima
健 寺島
泰資 立石
Taisuke Tateishi
泰資 立石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP2016219080A priority Critical patent/JP2018076821A/ja
Priority to BR102017011102-4A priority patent/BR102017011102B1/pt
Priority to EP17173068.2A priority patent/EP3321486B1/en
Publication of JP2018076821A publication Critical patent/JP2018076821A/ja
Pending legal-status Critical Current

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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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/04—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of an exhaust pipe, manifold or apparatus in relation to vehicle frame or particular vehicle parts
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/18—Dimensional characteristics of gas chambers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Vehicle Body Suspensions (AREA)
JP2016219080A 2016-11-09 2016-11-09 鞍乗り型車両 Pending JP2018076821A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016219080A JP2018076821A (ja) 2016-11-09 2016-11-09 鞍乗り型車両
BR102017011102-4A BR102017011102B1 (pt) 2016-11-09 2017-05-25 Veículo do tipo para montar
EP17173068.2A EP3321486B1 (en) 2016-11-09 2017-05-26 Straddled vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016219080A JP2018076821A (ja) 2016-11-09 2016-11-09 鞍乗り型車両

Publications (1)

Publication Number Publication Date
JP2018076821A true JP2018076821A (ja) 2018-05-17

Family

ID=58778968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016219080A Pending JP2018076821A (ja) 2016-11-09 2016-11-09 鞍乗り型車両

Country Status (3)

Country Link
EP (1) EP3321486B1 (pt)
JP (1) JP2018076821A (pt)
BR (1) BR102017011102B1 (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019210865A (ja) * 2018-06-05 2019-12-12 川崎重工業株式会社 鞍乗型車両の排気装置
JP2020026755A (ja) * 2018-08-09 2020-02-20 本田技研工業株式会社 鞍乗型車両の触媒配置構造
JP2020063696A (ja) * 2018-10-17 2020-04-23 スズキ株式会社 排気装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023064376A (ja) * 2021-10-26 2023-05-11 ヤマハ発動機株式会社 スクータ型車両

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589517A (en) * 1983-11-30 1986-05-20 Saikei Giken Kogyo Kabushiki Kaisha Muffler
US4673058A (en) * 1986-05-09 1987-06-16 G Enterprises Limited High performance automotive muffler
JP3445875B2 (ja) 1995-06-30 2003-09-08 ヤマハ発動機株式会社 スクータ型車両用排気装置
JP4049379B2 (ja) * 2003-08-27 2008-02-20 本田技研工業株式会社 自動二輪車の排気制御装置
JP4924190B2 (ja) * 2007-05-08 2012-04-25 スズキ株式会社 スクーター型車両
JP2013230756A (ja) * 2012-04-27 2013-11-14 Yamaha Motor Co Ltd 鞍乗型車両

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019210865A (ja) * 2018-06-05 2019-12-12 川崎重工業株式会社 鞍乗型車両の排気装置
JP7061020B2 (ja) 2018-06-05 2022-04-27 カワサキモータース株式会社 鞍乗型車両の排気装置
JP2020026755A (ja) * 2018-08-09 2020-02-20 本田技研工業株式会社 鞍乗型車両の触媒配置構造
JP7058572B2 (ja) 2018-08-09 2022-04-22 本田技研工業株式会社 鞍乗型車両の触媒配置構造
JP2020063696A (ja) * 2018-10-17 2020-04-23 スズキ株式会社 排気装置

Also Published As

Publication number Publication date
BR102017011102A2 (pt) 2018-05-29
BR102017011102B1 (pt) 2023-04-04
EP3321486A1 (en) 2018-05-16
EP3321486B1 (en) 2019-03-13

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