JP4392315B2 - 自動二輪車における空燃比センサの配置構造 - Google Patents
自動二輪車における空燃比センサの配置構造 Download PDFInfo
- Publication number
- JP4392315B2 JP4392315B2 JP2004286063A JP2004286063A JP4392315B2 JP 4392315 B2 JP4392315 B2 JP 4392315B2 JP 2004286063 A JP2004286063 A JP 2004286063A JP 2004286063 A JP2004286063 A JP 2004286063A JP 4392315 B2 JP4392315 B2 JP 4392315B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air
- ratio sensor
- exhaust
- pipe
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
- F02B77/086—Sensor arrangements in the exhaust, e.g. for temperature, misfire, air/fuel ratio, oxygen sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
-
- 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
- F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
-
- 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
- F01N13/009—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 having two or more separate purifying devices arranged 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
- 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
- F01N13/011—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 having two or more purifying devices arranged in parallel
-
- 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
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Description
14…フロントフォーク 16…フレーム
18…後輪 20…シート
22…燃料タンク 30、80…エンジン
32a、32b、33a、33b、36a、36b、52a〜52d、62a、62b、82a〜82f…排気管
34、58a、58b、60、84a、84b…集合管
38a、38b…触媒装置
40a、40b、64a、64b…消音器
50、70a、70b…空燃比センサ 56a、56b…連結部材
Claims (1)
- 複数気筒を備えたエンジン(80)を有する自動二輪車(10)における排出ガス中の酸素の濃度を検出する空燃比センサの配置構造であって、
前記自動二輪車は、エンジンの各気筒に接続されている各排気管(82a、82b、82c)が1つに結合した集合管(84a)と、
前記集合管の下流側排気管(62b)に連結された排気浄化用触媒(38b)と、
前記排気浄化用触媒の後方に、該排気浄化用触媒から分離して設けられた消音器(64b)とを備え、
前記空燃比センサは、前記集合管の斜面に後傾して取り付けられ、且つその後方には、前記集合管より車体内側に偏倚した前記排気浄化用触媒が配置されていることを特徴とする自動二輪車における空燃比センサの配置構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004286063A JP4392315B2 (ja) | 2004-09-30 | 2004-09-30 | 自動二輪車における空燃比センサの配置構造 |
EP05016106A EP1643096A1 (en) | 2004-09-30 | 2005-07-25 | Mounting structure for air-fuel ratio sensor in motercycle |
US11/236,683 US7610748B2 (en) | 2004-09-30 | 2005-09-27 | Mounting structure for an air-fuel ratio sensor in a motorcycle, and exhaust subassembly including same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004286063A JP4392315B2 (ja) | 2004-09-30 | 2004-09-30 | 自動二輪車における空燃比センサの配置構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006097606A JP2006097606A (ja) | 2006-04-13 |
JP4392315B2 true JP4392315B2 (ja) | 2009-12-24 |
Family
ID=34937900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004286063A Expired - Fee Related JP4392315B2 (ja) | 2004-09-30 | 2004-09-30 | 自動二輪車における空燃比センサの配置構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7610748B2 (ja) |
EP (1) | EP1643096A1 (ja) |
JP (1) | JP4392315B2 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007198256A (ja) * | 2006-01-26 | 2007-08-09 | Calsonic Kansei Corp | エキゾーストマニホールド |
JP5014695B2 (ja) * | 2006-07-19 | 2012-08-29 | カルソニックカンセイ株式会社 | エキゾーストマニホールドの集合部構造 |
JP5189845B2 (ja) * | 2007-02-01 | 2013-04-24 | ヤマハ発動機株式会社 | 車両 |
JP2008195113A (ja) * | 2007-02-08 | 2008-08-28 | Yamaha Motor Co Ltd | 自動二輪車の排気装置及び自動二輪車 |
JP4850119B2 (ja) * | 2007-04-18 | 2012-01-11 | 川崎重工業株式会社 | 車両の排気装置 |
DE102007030038A1 (de) * | 2007-06-27 | 2009-01-02 | Faurecia Abgastechnik Gmbh | Abgasanlage für einen Verbrennungsmotor |
US8181732B1 (en) * | 2007-12-31 | 2012-05-22 | Butler Boyd L | Y splitter for exhaust systems |
US7896124B2 (en) * | 2008-10-21 | 2011-03-01 | Honda Motor Company, Ltd. | Exhaust systems and motorcycles including same |
JP2010234949A (ja) * | 2009-03-31 | 2010-10-21 | Keihin Corp | 酸素濃度センサの取り付け構造 |
JP5650484B2 (ja) * | 2010-10-04 | 2015-01-07 | 川崎重工業株式会社 | 自動二輪車の排気装置 |
JP2012107591A (ja) * | 2010-11-18 | 2012-06-07 | Suzuki Motor Corp | 排気管への部品の取付構造 |
JP5915104B2 (ja) * | 2011-11-14 | 2016-05-11 | マツダ株式会社 | 多気筒エンジンの排気装置 |
JP6231751B2 (ja) * | 2013-01-30 | 2017-11-15 | 本田技研工業株式会社 | 自動二輪車の排気ガスセンサ配置構造 |
US8893471B2 (en) * | 2013-02-28 | 2014-11-25 | Kawasaki Jukogyo Kabushiki Kaisha | Exhaust apparatus for four wheeled utility vehicle |
JP2014227927A (ja) * | 2013-05-23 | 2014-12-08 | ヤマハ発動機株式会社 | 鞍乗型車両 |
CN106471229B (zh) * | 2014-07-04 | 2020-04-07 | 雅马哈发动机株式会社 | 车辆和单缸四冲程发动机单元 |
JP6208353B2 (ja) * | 2014-07-04 | 2017-10-04 | ヤマハ発動機株式会社 | ビークルおよび単気筒4ストロークエンジンユニット |
EP3825529B1 (en) * | 2014-12-19 | 2023-04-05 | Yamaha Hatsudoki Kabushiki Kaisha | Straddled vehicle |
CN104632338A (zh) * | 2014-12-19 | 2015-05-20 | 桂林新艺制冷设备有限责任公司 | 一种汽车排气管 |
EP3276138B1 (en) | 2015-03-24 | 2019-11-06 | Honda Motor Co., Ltd | Saddle-riding-type vehicle exhaust device |
DE112016007651B4 (de) | 2015-03-24 | 2024-09-05 | Cummins Emission Solutions Inc. | Integriertes Nachbehandlungssystem |
US10156171B2 (en) | 2015-08-07 | 2018-12-18 | Cummins Emission Solutions Inc. | Mounting aftertreatment systems from service joints |
CN106089386A (zh) * | 2016-06-30 | 2016-11-09 | 娄土岭 | 一种新型汽车排气管 |
US10711818B2 (en) * | 2016-07-01 | 2020-07-14 | Mann+Hummel Gmbh | One-time only snap connection system mounting two parts and a sensor mounting system using the snap connection system |
US10393001B2 (en) * | 2017-08-10 | 2019-08-27 | Kohler Co. | Marine exhaust system |
CN111183276B (zh) * | 2017-09-29 | 2022-07-26 | 本田技研工业株式会社 | 排气传感器的安装结构 |
JP7121533B2 (ja) * | 2018-05-01 | 2022-08-18 | カワサキモータース株式会社 | 鞍乗車両 |
DE112018007907T5 (de) * | 2018-08-15 | 2021-04-29 | Honda Motor Co., Ltd. | Anordnungsstruktur eines o2-sensors für ein zweirädriges motorrad |
USD887930S1 (en) | 2018-10-27 | 2020-06-23 | David Akiba Borla | Exhaust crossover assembly |
US11746688B1 (en) | 2018-10-27 | 2023-09-05 | David Akiba Borla | Cross-pipe exhaust assembly |
US11326501B2 (en) | 2018-10-27 | 2022-05-10 | David Akiba Borla | Cross-pipe exhaust system |
US11661882B1 (en) * | 2020-06-23 | 2023-05-30 | Normand A. St. Pierre | Modified exhaust system with oxygen sensor |
USD1035523S1 (en) | 2023-01-06 | 2024-07-16 | David Akiba Borla | Exhaust muffler for an internal combustion engine |
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KR20030027401A (ko) * | 2001-09-28 | 2003-04-07 | 현대자동차주식회사 | 자동차의 배기매니폴드구조 |
JP4123820B2 (ja) * | 2002-05-15 | 2008-07-23 | スズキ株式会社 | スクータ型自動二輪車 |
JP4466103B2 (ja) * | 2004-02-05 | 2010-05-26 | スズキ株式会社 | 自動二輪車の排気装置 |
-
2004
- 2004-09-30 JP JP2004286063A patent/JP4392315B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-25 EP EP05016106A patent/EP1643096A1/en not_active Ceased
- 2005-09-27 US US11/236,683 patent/US7610748B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1643096A1 (en) | 2006-04-05 |
US7610748B2 (en) | 2009-11-03 |
US20060064964A1 (en) | 2006-03-30 |
JP2006097606A (ja) | 2006-04-13 |
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