EP2599975A3 - Saddle Riding Type Vehicle - Google Patents

Saddle Riding Type Vehicle Download PDF

Info

Publication number
EP2599975A3
EP2599975A3 EP12192151.4A EP12192151A EP2599975A3 EP 2599975 A3 EP2599975 A3 EP 2599975A3 EP 12192151 A EP12192151 A EP 12192151A EP 2599975 A3 EP2599975 A3 EP 2599975A3
Authority
EP
European Patent Office
Prior art keywords
type vehicle
riding type
exhaust path
saddle riding
recess
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.)
Granted
Application number
EP12192151.4A
Other languages
German (de)
French (fr)
Other versions
EP2599975A2 (en
EP2599975B1 (en
Inventor
Hironari Suzuki
Masayuki Aoyama
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
Publication of EP2599975A2 publication Critical patent/EP2599975A2/en
Publication of EP2599975A3 publication Critical patent/EP2599975A3/en
Application granted granted Critical
Publication of EP2599975B1 publication Critical patent/EP2599975B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N13/008—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

A saddle riding type vehicle capable of improving detection accuracy by an oxygen sensor while reducing ventilation resistance in an exhaust path is provided. The vehicle includes an engine 34 provided with an exhaust path 68 and an oxygen sensor 72 attached to the engine 34 to detect oxygen included in exhaust gas. The engine 34 has a recess 70 provided at an inner surface of the exhaust path 68 and increasing a path sectional area of the exhaust path 68 and an insertion hole 76 opened at an inner surface of the recess 70. The oxygen sensor 72 is inserted in the insertion hole 76 as at least a part of its tip end is positioned in the recess 70.
EP12192151.4A 2011-11-30 2012-11-12 Saddle Riding Type Vehicle Active EP2599975B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011262753A JP2013113279A (en) 2011-11-30 2011-11-30 Straddle type vehicle

Publications (3)

Publication Number Publication Date
EP2599975A2 EP2599975A2 (en) 2013-06-05
EP2599975A3 true EP2599975A3 (en) 2013-06-26
EP2599975B1 EP2599975B1 (en) 2017-03-29

Family

ID=47227532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12192151.4A Active EP2599975B1 (en) 2011-11-30 2012-11-12 Saddle Riding Type Vehicle

Country Status (7)

Country Link
EP (1) EP2599975B1 (en)
JP (1) JP2013113279A (en)
CN (1) CN103133171B (en)
BR (1) BR102012030477B1 (en)
ES (1) ES2621882T3 (en)
MY (1) MY164747A (en)
TW (1) TWI507602B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437871B (en) * 2013-08-20 2016-12-28 江门市大长江集团有限公司 Oxygen sensor installation structure
JP6526997B2 (en) * 2015-03-26 2019-06-05 本田技研工業株式会社 Motorcycle
FR3067396B1 (en) * 2017-06-13 2021-02-26 Renault Sas ARRANGEMENT FOR MEASURING GAS PROPERTIES

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08177503A (en) * 1994-12-27 1996-07-09 Yamaha Motor Co Ltd Exhaust pulsation regulating device of two-cycle engine
JPH09236053A (en) * 1996-02-29 1997-09-09 Nissan Motor Co Ltd Exhaust emission control device of engine
JP2004293403A (en) * 2003-03-26 2004-10-21 Yanmar Co Ltd Mounting structure of air-fuel ratio sensor
EP2295762A1 (en) * 2009-08-21 2011-03-16 Yamaha Hatsudoki Kabushiki Kaisha Engine and saddle-riding type vehicle including the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378474B2 (en) * 1997-08-06 2003-02-17 トヨタ自動車株式会社 Exhaust manifold of internal combustion engine
JP4152796B2 (en) * 2003-04-10 2008-09-17 本田技研工業株式会社 Cylinder head exhaust gas sensor mounting structure in an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08177503A (en) * 1994-12-27 1996-07-09 Yamaha Motor Co Ltd Exhaust pulsation regulating device of two-cycle engine
JPH09236053A (en) * 1996-02-29 1997-09-09 Nissan Motor Co Ltd Exhaust emission control device of engine
JP2004293403A (en) * 2003-03-26 2004-10-21 Yanmar Co Ltd Mounting structure of air-fuel ratio sensor
EP2295762A1 (en) * 2009-08-21 2011-03-16 Yamaha Hatsudoki Kabushiki Kaisha Engine and saddle-riding type vehicle including the same

Also Published As

Publication number Publication date
MY164747A (en) 2018-01-30
BR102012030477A2 (en) 2014-03-04
EP2599975A2 (en) 2013-06-05
BR102012030477B1 (en) 2021-03-02
ES2621882T3 (en) 2017-07-05
JP2013113279A (en) 2013-06-10
EP2599975B1 (en) 2017-03-29
TW201341646A (en) 2013-10-16
TWI507602B (en) 2015-11-11
CN103133171A (en) 2013-06-05
CN103133171B (en) 2017-05-24

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