CA2618517C - Exhaust gas sensor installation structure for four-cycle engine - Google Patents

Exhaust gas sensor installation structure for four-cycle engine Download PDF

Info

Publication number
CA2618517C
CA2618517C CA2618517A CA2618517A CA2618517C CA 2618517 C CA2618517 C CA 2618517C CA 2618517 A CA2618517 A CA 2618517A CA 2618517 A CA2618517 A CA 2618517A CA 2618517 C CA2618517 C CA 2618517C
Authority
CA
Canada
Prior art keywords
sensor
cylinder head
exhaust gas
guard
cap
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
Application number
CA2618517A
Other languages
English (en)
French (fr)
Other versions
CA2618517A1 (en
Inventor
Koji Okamoto
Yohei Yamauchi
Chikashi Takiguchi
Takeshi Kanae
Katsuya Abe
Mamoru Otsubo
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CA2618517A1 publication Critical patent/CA2618517A1/en
Application granted granted Critical
Publication of CA2618517C publication Critical patent/CA2618517C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
CA2618517A 2007-03-15 2008-01-24 Exhaust gas sensor installation structure for four-cycle engine Expired - Fee Related CA2618517C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-067046 2007-03-15
JP2007067046A JP4909136B2 (ja) 2007-03-15 2007-03-15 ４サイクルエンジンの排ガスセンサ取付け構造

Publications (2)

Publication Number Publication Date
CA2618517A1 CA2618517A1 (en) 2008-09-15
CA2618517C true CA2618517C (en) 2012-04-17

Family

ID=39764631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2618517A Expired - Fee Related CA2618517C (en) 2007-03-15 2008-01-24 Exhaust gas sensor installation structure for four-cycle engine

Country Status (5)

Country Link
JP (1) JP4909136B2 (ja)
AU (1) AU2008201204B2 (ja)
CA (1) CA2618517C (ja)
FR (1) FR2915513B1 (ja)
IT (1) ITTO20080080A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011064193A (ja) * 2009-08-21 2011-03-31 Yamaha Motor Co Ltd エンジンおよびそれを備える鞍乗型車両
GB2545205A (en) * 2015-12-08 2017-06-14 Gm Global Tech Operations Llc Exhaust sensor for internal combustion engines
JP6705056B2 (ja) * 2017-03-27 2020-06-03 本田技研工業株式会社 鞍乗型車両の内燃機関
JP7016596B2 (ja) * 2020-03-17 2022-02-07 ダイハツ工業株式会社 支持ブラケット

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3750827B2 (ja) * 1996-05-23 2006-03-01 ヤマハマリン株式会社 内燃機関における空燃比センサの取付装置
JPH09317516A (ja) * 1996-05-30 1997-12-09 Suzuki Motor Corp 圧力センサの取付装置
JPH11200913A (ja) * 1998-01-13 1999-07-27 Honda Motor Co Ltd 内燃機関の排気ガスセンサ配置構造
JP4287683B2 (ja) * 2003-03-25 2009-07-01 本田技研工業株式会社 内燃機関
JP2006162597A (ja) * 2004-11-15 2006-06-22 Ngk Spark Plug Co Ltd ガスセンサユニット及びセンサキャップ
JP4368298B2 (ja) * 2004-12-27 2009-11-18 本田技研工業株式会社 エンジン

Also Published As

Publication number Publication date
FR2915513B1 (fr) 2017-10-13
JP2008223728A (ja) 2008-09-25
AU2008201204B2 (en) 2010-02-25
JP4909136B2 (ja) 2012-04-04
AU2008201204A1 (en) 2008-10-02
FR2915513A1 (fr) 2008-10-31
ITTO20080080A1 (it) 2008-09-16
CA2618517A1 (en) 2008-09-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200124