CN1727646A - 废气消声器 - Google Patents
废气消声器 Download PDFInfo
- Publication number
- CN1727646A CN1727646A CNA2005100709466A CN200510070946A CN1727646A CN 1727646 A CN1727646 A CN 1727646A CN A2005100709466 A CNA2005100709466 A CN A2005100709466A CN 200510070946 A CN200510070946 A CN 200510070946A CN 1727646 A CN1727646 A CN 1727646A
- Authority
- CN
- China
- Prior art keywords
- fastening piece
- silencing apparatus
- piece pipe
- motor
- lid
- 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.)
- Pending
Links
Images
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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
-
- 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
-
- 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
- F01N13/002—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
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1833—Construction facilitating manufacture, assembly, or disassembly specially adapted for small internal combustion engines, e.g. used in model applications
-
- 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
- F01N13/18—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
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
- F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
-
- 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
- F01N2230/00—Combination of silencers and other devices
- F01N2230/06—Spark arresters
-
- 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
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/854,812 US20050263344A1 (en) | 2004-05-27 | 2004-05-27 | Exhaust gas muffler |
US10/854,812 | 2004-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1727646A true CN1727646A (zh) | 2006-02-01 |
Family
ID=34943242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005100709466A Pending CN1727646A (zh) | 2004-05-27 | 2005-05-18 | 废气消声器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050263344A1 (ja) |
EP (1) | EP1600613A1 (ja) |
JP (1) | JP2005337247A (ja) |
CN (1) | CN1727646A (ja) |
CA (1) | CA2506434A1 (ja) |
TW (1) | TWI273163B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101395346B (zh) * | 2006-02-15 | 2010-07-07 | 富世华智诺株式会社 | 消声器、作业机械 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100820687B1 (ko) | 2006-09-27 | 2008-04-11 | 현대자동차주식회사 | 촉매가 분리되는 머플러 |
CN101568701B (zh) | 2006-12-22 | 2012-05-23 | 胡斯华纳有限公司 | 包含催化转化器的排气消声器 |
KR100957315B1 (ko) * | 2007-12-15 | 2010-05-12 | 현대자동차주식회사 | 분해 가능한 상용차용 머플러 |
GB2489472B (en) * | 2011-03-30 | 2015-05-20 | Nissan Motor Mfg Uk Ltd | Heat shield fastener cover |
US9121319B2 (en) | 2012-10-16 | 2015-09-01 | Universal Acoustic & Emission Technologies | Low pressure drop, high efficiency spark or particulate arresting devices and methods of use |
US8997922B1 (en) * | 2013-10-24 | 2015-04-07 | Kawasaki Jukogyo Kabushiki Kaisha | Exhaust muffler for vehicle |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU464733B2 (en) * | 1972-10-25 | 1975-09-04 | Tecumseh Products Company | Muffler |
JPS6131131Y2 (ja) * | 1981-03-26 | 1986-09-10 | ||
US4418790A (en) * | 1981-11-18 | 1983-12-06 | Mcculloch Corporation | Method and apparatus for attenuating sound |
DE3729477C3 (de) * | 1987-09-03 | 1999-09-09 | Stihl Maschf Andreas | Abgasschalldämpfer für Zweitaktmotoren, insbesondere für tragbare Arbeitsgeräte wie Motorkettensägen |
JP2730738B2 (ja) * | 1987-12-08 | 1998-03-25 | アンドレアス シュティール | 2サイクルエンジンの排ガス消音器 |
US5139107A (en) * | 1990-12-11 | 1992-08-18 | Kioritz Corporation | Exhaust muffler for internal combustion engines |
JP2581164Y2 (ja) * | 1991-03-26 | 1998-09-21 | 株式会社共立 | 触媒を設けたマフラー |
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 |
JP2578330Y2 (ja) * | 1992-02-10 | 1998-08-13 | 株式会社共立 | 内燃機関の排気マフラー構造 |
US5339629A (en) * | 1993-03-05 | 1994-08-23 | Briggs & Stratton Corporation | External catalytic converter for small internal combustion engines |
SE502068C2 (sv) * | 1993-11-19 | 1995-07-31 | Electrolux Ab | Ljuddämpare för tvåtakts förbränningsmotor |
JP2983432B2 (ja) * | 1994-04-22 | 1999-11-29 | 株式会社共立 | 内燃機関の排気マフラー構造 |
US5736690A (en) * | 1994-07-18 | 1998-04-07 | Aktiebolaget Electrolux | Muffler with catalytic converter |
US5521339A (en) * | 1994-11-18 | 1996-05-28 | Wci Outdoor Products, Inc. | Catalyst muffler system |
EP0812381B1 (en) * | 1995-02-14 | 2001-09-26 | Aktiebolaget Electrolux | Spark arresting structure |
SE505472C2 (sv) * | 1995-06-22 | 1997-09-01 | Electrolux Ab | Katalysatorljuddämpare för förbränningsmotor i bärbara arbetsredskap t ex motorsåg |
JP3280209B2 (ja) * | 1995-10-20 | 2002-04-30 | 株式会社共立 | 内燃機関のマフラー構造 |
JPH09286395A (ja) * | 1996-04-18 | 1997-11-04 | Yamaha Motor Co Ltd | 小型船舶用エンジンの排気装置 |
DE29609405U1 (de) * | 1996-05-25 | 1996-08-14 | Fa. Andreas Stihl, 71336 Waiblingen | Abgasschalldämpfer für Verbrennungsmotoren |
SE9703582L (sv) * | 1997-10-01 | 1999-04-02 | Electrolux Ab | Katalysatorljuddämpare |
JP3930961B2 (ja) * | 1998-01-27 | 2007-06-13 | 株式会社共立 | 内燃エンジンのマフラー |
DE19834822A1 (de) * | 1998-08-01 | 2000-02-03 | Stihl Maschf Andreas | Abgasschalldämpfer mit einem Katalysator |
DE10020373A1 (de) * | 2000-04-26 | 2001-10-31 | Stihl Maschf Andreas | Abgasschalldämpfer mit Funkenschutzsieb |
DE10042145A1 (de) * | 2000-08-26 | 2002-03-07 | Stihl Maschf Andreas | Abgasschalldämpfer für eine Brennkraftmaschine |
EP1330596B1 (en) * | 2000-11-03 | 2007-07-11 | Husqvarna AB | Muffler for internal combustion engine |
DE10146513B4 (de) * | 2001-09-21 | 2012-11-15 | Andreas Stihl Ag & Co. | Schalldämpferanordnung für einen Verbrennungsmotor |
US6789644B2 (en) * | 2001-11-06 | 2004-09-14 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
US6837335B2 (en) * | 2002-01-31 | 2005-01-04 | Mtd Products Inc | Replaceable catalyst for exhaust system |
-
2004
- 2004-05-27 US US10/854,812 patent/US20050263344A1/en not_active Abandoned
-
2005
- 2005-05-03 TW TW094114222A patent/TWI273163B/zh not_active IP Right Cessation
- 2005-05-05 CA CA002506434A patent/CA2506434A1/en not_active Abandoned
- 2005-05-18 EP EP05445034A patent/EP1600613A1/en not_active Withdrawn
- 2005-05-18 CN CNA2005100709466A patent/CN1727646A/zh active Pending
- 2005-05-20 JP JP2005147458A patent/JP2005337247A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101395346B (zh) * | 2006-02-15 | 2010-07-07 | 富世华智诺株式会社 | 消声器、作业机械 |
Also Published As
Publication number | Publication date |
---|---|
EP1600613A1 (en) | 2005-11-30 |
JP2005337247A (ja) | 2005-12-08 |
CA2506434A1 (en) | 2005-11-27 |
TWI273163B (en) | 2007-02-11 |
US20050263344A1 (en) | 2005-12-01 |
TW200540330A (en) | 2005-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HUSQVARNA OUTDOOR PRODUCTS CO. Free format text: FORMER OWNER: ELECTROLUX HOME PRODUCTS INC. Effective date: 20080801 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080801 Address after: American Georgia Applicant after: Husqvarna Outdoor Products Inc. Address before: ohio Applicant before: Electrolux Home Products Inc. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |