JP5710298B2 - 船外機及び船外機の製造方法 - Google Patents

船外機及び船外機の製造方法 Download PDF

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Publication number
JP5710298B2
JP5710298B2 JP2011021073A JP2011021073A JP5710298B2 JP 5710298 B2 JP5710298 B2 JP 5710298B2 JP 2011021073 A JP2011021073 A JP 2011021073A JP 2011021073 A JP2011021073 A JP 2011021073A JP 5710298 B2 JP5710298 B2 JP 5710298B2
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JP
Japan
Prior art keywords
passage
catalyst
exhaust
outboard motor
engine
Prior art date
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Expired - Fee Related
Application number
JP2011021073A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012159062A (ja
JP2012159062A5 (enExample
Inventor
真也 前川
真也 前川
俊雄 鈴木
俊雄 鈴木
中山　幸一
幸一 中山
克美 落合
克美 落合
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 JP2011021073A priority Critical patent/JP5710298B2/ja
Priority to US13/360,953 priority patent/US8814619B2/en
Publication of JP2012159062A publication Critical patent/JP2012159062A/ja
Publication of JP2012159062A5 publication Critical patent/JP2012159062A5/ja
Application granted granted Critical
Publication of JP5710298B2 publication Critical patent/JP5710298B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/24—Arrangements, apparatus and methods for handling exhaust gas in outboard drives, e.g. exhaust gas outlets
    • 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
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/105—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having the form of a chamber directly connected to the cylinder head, e.g. without having tubes connected between cylinder head and chamber
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
JP2011021073A 2011-02-02 2011-02-02 船外機及び船外機の製造方法 Expired - Fee Related JP5710298B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011021073A JP5710298B2 (ja) 2011-02-02 2011-02-02 船外機及び船外機の製造方法
US13/360,953 US8814619B2 (en) 2011-02-02 2012-01-30 Outboard motor and method for manufacturing outboard motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011021073A JP5710298B2 (ja) 2011-02-02 2011-02-02 船外機及び船外機の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014175078A Division JP5881789B2 (ja) 2014-08-29 2014-08-29 船外機及び船外機の製造方法

Publications (3)

Publication Number Publication Date
JP2012159062A JP2012159062A (ja) 2012-08-23
JP2012159062A5 JP2012159062A5 (enExample) 2013-11-07
JP5710298B2 true JP5710298B2 (ja) 2015-04-30

Family

ID=46839791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011021073A Expired - Fee Related JP5710298B2 (ja) 2011-02-02 2011-02-02 船外機及び船外機の製造方法

Country Status (2)

Country Link
US (1) US8814619B2 (enExample)
JP (1) JP5710298B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5710298B2 (ja) * 2011-02-02 2015-04-30 ヤマハ発動機株式会社 船外機及び船外機の製造方法
JP6384392B2 (ja) * 2015-04-14 2018-09-05 スズキ株式会社 船外機
DE102018221609A1 (de) 2018-12-13 2020-06-18 Robert Bosch Gmbh Verfahren zur Herstellung eines Elektrodenfilms für einen Energiespeicher
JP2020200816A (ja) 2019-06-13 2020-12-17 スズキ株式会社 船舶推進装置
JP2023073139A (ja) 2021-11-15 2023-05-25 ヤマハ発動機株式会社 船外機

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372530A (en) * 1992-01-21 1994-12-13 Outboard Marine Corp Outboard motor with separated exhaust gas pulsing and exhaust gas discharge
AU661733B2 (en) * 1992-01-21 1995-08-03 Outboard Marine Corporation Catalytic element for marine propulsion device
JP3118729B2 (ja) * 1992-03-06 2000-12-18 ヤマハ発動機株式会社 船外機の排気ガス浄化装置
JP3054985B2 (ja) * 1992-11-18 2000-06-19 三信工業株式会社 船外機の排気装置
US5637792A (en) 1994-12-08 1997-06-10 Sanshin Kogyo Kabushiki Kaisha Exhaust gas sampler
JPH08207892A (ja) * 1994-12-08 1996-08-13 Sanshin Ind Co Ltd 船外機の排気ガスサンプリング構造
JP3465430B2 (ja) 1995-08-08 2003-11-10 スズキ株式会社 船外機の排気触媒装置
JP2000303818A (ja) * 1999-04-26 2000-10-31 Sanshin Ind Co Ltd 船外機の排気装置
JP4330048B2 (ja) * 1999-06-11 2009-09-09 ヤマハ発動機株式会社 船外機用多気筒４サイクルエンジン
JP2001073750A (ja) * 1999-08-31 2001-03-21 Sanshin Ind Co Ltd 船外機用エンジンの触媒装置
JP2001295639A (ja) * 2000-04-13 2001-10-26 Sanshin Ind Co Ltd 内燃機関の排気浄化装置
US6884133B2 (en) * 2000-06-12 2005-04-26 Yamaha Marine Kabushiki Kaisha Catalyzer arrangement for outboard motor
JP4735607B2 (ja) * 2007-06-18 2011-07-27 スズキ株式会社 船外機
JP2009097371A (ja) * 2007-10-15 2009-05-07 Suzuki Motor Corp 船外機の排気装置
JP5028298B2 (ja) * 2008-02-25 2012-09-19 ヤマハ発動機株式会社 船外機
JP2010216452A (ja) * 2009-03-19 2010-09-30 Yamaha Motor Co Ltd 船外機の排気装置および船外機
JP2010242744A (ja) 2009-03-19 2010-10-28 Yamaha Motor Co Ltd 船外機
JP5710298B2 (ja) * 2011-02-02 2015-04-30 ヤマハ発動機株式会社 船外機及び船外機の製造方法

Also Published As

Publication number Publication date
US8814619B2 (en) 2014-08-26
JP2012159062A (ja) 2012-08-23
US20130029545A1 (en) 2013-01-31

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