ATE550527T1 - Abgasanlage für kleinmotor - Google Patents

Abgasanlage für kleinmotor

Info

Publication number
ATE550527T1
ATE550527T1 AT04028870T AT04028870T ATE550527T1 AT E550527 T1 ATE550527 T1 AT E550527T1 AT 04028870 T AT04028870 T AT 04028870T AT 04028870 T AT04028870 T AT 04028870T AT E550527 T1 ATE550527 T1 AT E550527T1
Authority
AT
Austria
Prior art keywords
exhaust
exhaust system
small engine
muffler
tubular member
Prior art date
Application number
AT04028870T
Other languages
English (en)
Inventor
Toshiharu Nasuno
Takeshi Ishikawa
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
Application granted granted Critical
Publication of ATE550527T1 publication Critical patent/ATE550527T1/de

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • 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
    • F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling by passing the exhaust gases through porous members
    • 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
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/08—Two or more expansion chambers in series separated by apertured walls only
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals
    • F01N2530/04—Steel alloys, e.g. stainless steel
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/02—Sound muffling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
AT04028870T 2004-01-09 2004-12-06 Abgasanlage für kleinmotor ATE550527T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004004577A JP4367918B2 (ja) 2004-01-09 2004-01-09 小型エンジンの排気装置

Publications (1)

Publication Number Publication Date
ATE550527T1 true ATE550527T1 (de) 2012-04-15

Family

ID=34587731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04028870T ATE550527T1 (de) 2004-01-09 2004-12-06 Abgasanlage für kleinmotor

Country Status (9)

Country Link
US (1) US7293629B2 (de)
EP (1) EP1553266B1 (de)
JP (1) JP4367918B2 (de)
KR (1) KR101137040B1 (de)
CN (2) CN100557204C (de)
AT (1) ATE550527T1 (de)
AU (1) AU2004240165B2 (de)
ES (1) ES2381876T3 (de)
TW (1) TWI330683B (de)

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MY148994A (en) * 2005-06-23 2013-06-28 Honda Motor Co Ltd Muffler unit for general-purpose engine
JP4647529B2 (ja) * 2006-03-24 2011-03-09 富士重工業株式会社 エンジンの消音フィルタ用ホルダ、及び、これを用いた消音フィルタ
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US7530427B2 (en) * 2006-06-12 2009-05-12 Briggs & Stratton Corporation Exhaust deflector for a muffler
BRPI0602962A (pt) * 2006-07-06 2008-02-26 Whirlpool Sa abafador acústico para compressor de refrigeração
DE202006013280U1 (de) * 2006-08-30 2008-02-07 Dolmar Gmbh Schalldämpfer mit Kiemenauslass
US8057194B2 (en) * 2006-12-01 2011-11-15 Emerson Climate Technologies, Inc. Compressor with discharge muffler attachment using a spacer
US9404499B2 (en) * 2006-12-01 2016-08-02 Emerson Climate Technologies, Inc. Dual chamber discharge muffler
US7878299B2 (en) * 2008-02-13 2011-02-01 Geyer Iii Robert E Silencer apparatus with disposable silencer cartridge unit
US8096438B2 (en) * 2008-06-03 2012-01-17 Briggs & Stratton Corporation Fuel tank cap for a fuel tank
US8251173B2 (en) * 2009-07-23 2012-08-28 Briggs & Stratton Corporation Muffler attachment system
US8915234B2 (en) 2010-10-25 2014-12-23 Briggs & Stratton Corporation Fuel cap
GB201207201D0 (en) * 2012-04-24 2012-06-06 Perkins Engines Co Ltd Emissions cleaning module for a diesel engine
CN104564238B (zh) * 2013-10-17 2017-12-05 苏州科瓴精密机械科技有限公司 小型内燃机的消音器
CN105201707A (zh) * 2015-09-16 2015-12-30 成都正升能源技术开发有限公司 用于发动机降噪的空滤器
CN105507985B (zh) * 2015-12-19 2018-03-23 李家森 用于汽车发动机的消声组件
CN105569774A (zh) * 2015-12-19 2016-05-11 北海创思电子科技产业有限公司 用于发动机的消声器
CN105756755B (zh) * 2016-04-27 2018-02-16 山东华盛农业药械有限责任公司 消音器防喷火结构
DE102016114317A1 (de) * 2016-08-03 2018-02-08 Friedrich Boysen Gmbh & Co. Kg Baueinheit für eine Abgasanlage
CN106246292B (zh) * 2016-08-31 2019-05-03 永煤集团股份有限公司 一种消音器及锚杆机
DE102017124750A1 (de) * 2017-10-23 2019-04-25 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfereinsatz, Schalldämpfer mit diesem und Verfahren zur Herstellung eines Schalldämpfereinsatzes
JP2019157761A (ja) * 2018-03-13 2019-09-19 本田技研工業株式会社 スパークアレスタ付き排気装置
BR112020018337B1 (pt) * 2018-03-30 2022-06-14 Honda Motor Co., Ltd Protetor de um motor de uso geral
AU2020205211B2 (en) 2019-08-02 2026-01-15 Techtronic Cordless Gp Blowers having noise reduction features
US11371404B2 (en) 2019-08-13 2022-06-28 Herbert Anderson Engine muffler apparatus
CN214742186U (zh) 2020-01-21 2021-11-16 创科无线普通合伙 鼓风机
AU2020286200A1 (en) 2020-01-21 2021-08-05 Techtronic Cordless Gp Power tool having noise reduction features
CN114320531A (zh) * 2020-09-30 2022-04-12 重庆隆鑫机车有限公司 一种排气消声器及全地形车
US11486283B2 (en) 2021-03-31 2022-11-01 Jason Joseph CLOUTIER Dual function exhaust system attachment
CN119895123A (zh) * 2022-09-16 2025-04-25 安德烈·斯蒂尔股份两合公司 手持式工作器具和用于手持式工作器具的废气后处理装置
EP4339427B1 (de) * 2022-09-16 2025-11-05 Andreas Stihl AG & Co. KG Handgeführtes arbeitsgerät und abgasnachbehandlungseinrichtung für ein handgeführtes arbeitsgerät
KR20250158169A (ko) 2024-04-30 2025-11-06 주식회사 대한항공 무인비행체의 내연기관 엔진 용 소음기

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Also Published As

Publication number Publication date
CN1637239A (zh) 2005-07-13
EP1553266A2 (de) 2005-07-13
KR20050073526A (ko) 2005-07-14
JP2005194982A (ja) 2005-07-21
EP1553266A3 (de) 2010-01-06
KR101137040B1 (ko) 2012-04-19
TWI330683B (en) 2010-09-21
AU2004240165A1 (en) 2005-07-28
US7293629B2 (en) 2007-11-13
US20050150716A1 (en) 2005-07-14
CN100557204C (zh) 2009-11-04
EP1553266B1 (de) 2012-03-21
TW200523460A (en) 2005-07-16
JP4367918B2 (ja) 2009-11-18
ES2381876T3 (es) 2012-06-01
AU2004240165B2 (en) 2010-06-17
CN2806782Y (zh) 2006-08-16

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