JPH06575Y2 - 内燃機関用マフラー - Google Patents

内燃機関用マフラー

Info

Publication number
JPH06575Y2
JPH06575Y2 JP1988079597U JP7959788U JPH06575Y2 JP H06575 Y2 JPH06575 Y2 JP H06575Y2 JP 1988079597 U JP1988079597 U JP 1988079597U JP 7959788 U JP7959788 U JP 7959788U JP H06575 Y2 JPH06575 Y2 JP H06575Y2
Authority
JP
Japan
Prior art keywords
muffler
partition plate
internal combustion
combustion engine
outlet
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 - Lifetime
Application number
JP1988079597U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0299216U (enExample
Inventor
敏之 高田
寿義 柴田
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP1988079597U priority Critical patent/JPH06575Y2/ja
Priority to US07/366,782 priority patent/US4972921A/en
Publication of JPH0299216U publication Critical patent/JPH0299216U/ja
Application granted granted Critical
Publication of JPH06575Y2 publication Critical patent/JPH06575Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
    • 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
    • F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the exhaust gases or successively throttling exhaust gas flow
    • 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
    • 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
    • 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
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP1988079597U 1988-06-16 1988-06-16 内燃機関用マフラー Expired - Lifetime JPH06575Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988079597U JPH06575Y2 (ja) 1988-06-16 1988-06-16 内燃機関用マフラー
US07/366,782 US4972921A (en) 1988-06-16 1989-06-15 Muffler for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988079597U JPH06575Y2 (ja) 1988-06-16 1988-06-16 内燃機関用マフラー

Publications (2)

Publication Number Publication Date
JPH0299216U JPH0299216U (enExample) 1990-08-07
JPH06575Y2 true JPH06575Y2 (ja) 1994-01-05

Family

ID=13694411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988079597U Expired - Lifetime JPH06575Y2 (ja) 1988-06-16 1988-06-16 内燃機関用マフラー

Country Status (2)

Country Link
US (1) US4972921A (enExample)
JP (1) JPH06575Y2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3038763B2 (ja) * 1990-03-14 2000-05-08 スズキ株式会社 内燃機関のマフラ
DE4107185C1 (enExample) * 1991-03-06 1992-06-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP2603033B2 (ja) * 1991-08-30 1997-04-23 ブリッグス アンド ストラットン コーポレイション 排気装置用マフラ
SE505450C2 (sv) * 1993-01-22 1997-09-01 Electrolux Ab Ljuddämpare för förbränningsmotor
DE4323644A1 (de) * 1993-07-15 1995-01-26 Hatz Motoren Auspufftopf für Verbrennungsmotor, insbesondere Einzylinder-Dieselmotor
SE506516C2 (sv) * 1994-12-30 1997-12-22 Scania Cv Ab Avgasljuddämpare för motorfodon
DE19627079A1 (de) * 1996-07-05 1998-01-08 Eberspaecher J Gmbh & Co Absorptions-/Reflexions-Schalldämpfer
JP2989791B2 (ja) * 1997-11-19 1999-12-13 川崎重工業株式会社 小型汎用エンジンのマフラ
US6076632A (en) * 1998-12-14 2000-06-20 Nelson Industries, Inc. Cross flow baffle muffler
US6250422B1 (en) 1998-12-14 2001-06-26 Nelson Industries, Inc. Dual cross-flow muffler
DE50110583D1 (de) * 2000-04-14 2006-09-14 Eberspaecher J Gmbh & Co Abgas-Schalldämpfer in Mehrkammerbauweise
DE10058142A1 (de) * 2000-04-14 2001-10-18 Eberspaecher J Gmbh & Co Abgas-Schalldämpfer in Mehrkammerbauweise
US6457553B1 (en) 2000-08-04 2002-10-01 Nelson Industries, Inc. Low cost muffler
FR2816352B1 (fr) * 2000-11-09 2003-01-31 Snecma Moteurs Ensemble de ventilation d'un anneau de stator
US6932189B2 (en) * 2001-09-24 2005-08-23 Daimlerchrysler Ag Device for noise structuring in a motor vehicle
US7063182B2 (en) * 2003-08-14 2006-06-20 Arvinmeritor Technology, Llc Muffler baffle plate spacer formed from stock material
DE10361216B4 (de) * 2003-12-24 2012-11-15 Andreas Stihl Ag & Co. Kg Abgasschalldämpfer
JP4444730B2 (ja) * 2004-05-17 2010-03-31 川崎重工業株式会社 小型エンジンのマフラ
JP4391377B2 (ja) * 2004-09-30 2009-12-24 本田技研工業株式会社 マフラ取り付け構造
MY148994A (en) * 2005-06-23 2013-06-28 Honda Motor Co Ltd Muffler unit for general-purpose engine
JP2007262984A (ja) * 2006-03-28 2007-10-11 Komatsu Zenoah Co マフラー
DE102008056350B4 (de) * 2008-11-07 2016-01-07 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer und zugehöriges Herstellungsverfahren
JP6147219B2 (ja) * 2014-03-28 2017-06-14 サクラ工業株式会社 内燃機用マフラー並びにこれを具えた自動二輪車
JP2017198112A (ja) * 2016-04-26 2017-11-02 株式会社マキタ エンジン用マフラ
JP7083292B2 (ja) * 2018-08-10 2022-06-10 株式会社丸山製作所 内燃機関用マフラー

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822990A (en) * 1930-06-23 1931-09-15 Hathaway M Gorsline Muffler
US3709320A (en) * 1970-10-15 1973-01-09 Meinel Georgadel O Metallwaren Exhaust means for multiple cylinder internal combustion engine
US3987868A (en) * 1971-02-23 1976-10-26 Betts William M Silencing device for internal combustion engines
US3968854A (en) * 1975-03-18 1976-07-13 Briggs & Stratton Corporation Low noise level muffler for small engines
US4132286A (en) * 1976-08-31 1979-01-02 Nihon Radiator Co., Ltd. Muffler
JPS5815708A (ja) * 1981-07-22 1983-01-29 Nissan Motor Co Ltd 消音器

Also Published As

Publication number Publication date
JPH0299216U (enExample) 1990-08-07
US4972921A (en) 1990-11-27

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