CN102235222B - 消声器 - Google Patents
消声器 Download PDFInfo
- Publication number
- CN102235222B CN102235222B CN201110116664.0A CN201110116664A CN102235222B CN 102235222 B CN102235222 B CN 102235222B CN 201110116664 A CN201110116664 A CN 201110116664A CN 102235222 B CN102235222 B CN 102235222B
- Authority
- CN
- China
- Prior art keywords
- cone
- silencing apparatus
- inlet duct
- sheath
- outer pipe
- 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.)
- Active
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
- F01N1/08—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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
- F01N1/023—Helmholtz resonators
-
- 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
-
- 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
-
- 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 gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
-
- 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
- Y10T29/49398—Muffler, manifold or exhaust pipe making
-
- 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
- Y10T29/49826—Assembling or joining
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010019959A DE102010019959A1 (de) | 2010-05-08 | 2010-05-08 | Schalldämpfer |
DE102010019959.1 | 2010-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102235222A CN102235222A (zh) | 2011-11-09 |
CN102235222B true CN102235222B (zh) | 2015-05-13 |
Family
ID=44189197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110116664.0A Active CN102235222B (zh) | 2010-05-08 | 2011-05-06 | 消声器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8292026B2 (zh) |
EP (1) | EP2385225B1 (zh) |
CN (1) | CN102235222B (zh) |
DE (1) | DE102010019959A1 (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010062569A1 (de) * | 2010-12-07 | 2012-06-14 | J. Eberspächer GmbH & Co. KG | Gehäuse |
DE102011077183B4 (de) * | 2011-06-08 | 2015-05-21 | Eberspächer Exhaust Technology GmbH & Co. KG | Schalldämpfer und Herstellungsverfahren |
US8602157B2 (en) * | 2011-11-03 | 2013-12-10 | Don Emler | Q4 muffler assembly |
KR20130073710A (ko) * | 2011-12-23 | 2013-07-03 | 삼성전자주식회사 | 연료 전지 시스템의 소음을 저감하기 위한 소음기 |
US9188048B2 (en) * | 2012-12-20 | 2015-11-17 | Bombardier Recreational Products Inc. | Vehicle having an auxiliary exhaust pipe |
JP5866033B2 (ja) * | 2013-01-11 | 2016-02-17 | フタバ産業株式会社 | インレットパイプの配設方法、及び支持方法 |
US8985272B1 (en) * | 2013-10-24 | 2015-03-24 | Kawasaki Jukogyo Kabushiki Kaisha | Exhaust muffler for vehicle |
US8985271B1 (en) * | 2013-10-24 | 2015-03-24 | Kawasaki Jukogyo Kabushiki Kaisha | Exhaust muffler for vehicle |
DE102014110098A1 (de) | 2014-07-18 | 2016-01-21 | Friedrich Boysen Gmbh & Co. Kg | Schalldämpfer |
DE102014217058A1 (de) * | 2014-08-27 | 2016-03-03 | Eberspächer Exhaust Technology GmbH & Co. KG | Schalldämpfer |
DE102014221151B4 (de) * | 2014-10-17 | 2022-12-08 | Purem GmbH | Komponente einer Abgasanlage |
DE102015113159A1 (de) * | 2015-08-10 | 2017-02-16 | Faurecia Emissions Control Technologies, Germany Gmbh | Bauteil einer Abgasanlage |
US10196947B2 (en) | 2016-02-02 | 2019-02-05 | Kohler Co. | Muffler |
DE102016114317A1 (de) * | 2016-08-03 | 2018-02-08 | Friedrich Boysen Gmbh & Co. Kg | Baueinheit für eine Abgasanlage |
CN106351712B (zh) * | 2016-10-14 | 2018-08-28 | 上海天纳克排气系统有限公司 | 消声器 |
EP3431732B1 (en) | 2017-07-21 | 2020-04-22 | Bosal Emission Control Systems NV | Method for forming a collar in a muffler housing |
US11365658B2 (en) | 2017-10-05 | 2022-06-21 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
DE102018124198A1 (de) | 2017-10-05 | 2019-04-11 | Tenneco Automotive Operating Company Inc. | Akustisch abgestimmter Schalldämpfer |
US11199116B2 (en) * | 2017-12-13 | 2021-12-14 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
JP6822985B2 (ja) * | 2018-01-05 | 2021-01-27 | フタバ産業株式会社 | 消音装置 |
US10882578B2 (en) * | 2018-06-13 | 2021-01-05 | Magnum Shielding Corporation | Increasing the internal pivot radii for angle-joined motorcycle handle bars |
CN109057917A (zh) * | 2018-09-27 | 2018-12-21 | 上海天纳克排气系统有限公司 | 消音器 |
US11268430B2 (en) * | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with welded edges |
US11268429B2 (en) * | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with inwardly turned edges |
US10975743B1 (en) | 2020-03-13 | 2021-04-13 | Tenneco Automotive Operating Company Inc. | Vehicle exhaust component |
CN213747266U (zh) * | 2020-09-27 | 2021-07-20 | 珠海华宇金属有限公司 | 空调消音器 |
DE102021114254A1 (de) * | 2021-06-02 | 2022-12-08 | Purem GmbH | Schalldämpfer und Verfahren zur Herstellung eines Schalldämpfers |
DE102021115962A1 (de) * | 2021-06-21 | 2022-12-22 | Purem GmbH | Schalldämpfer und Verfahren zur Herstellung eines Schalldämpfers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005002857A1 (de) * | 2005-01-20 | 2006-08-03 | J. Eberspächer GmbH & Co. KG | Abgasbehandlungsvorrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4076099A (en) * | 1976-04-05 | 1978-02-28 | Caterpillar Tractor Co. | Device for reducing engine exhaust noise |
US4501341A (en) * | 1981-03-12 | 1985-02-26 | Jones Adrian D | Low frequency muffler |
GB2303315B (en) * | 1993-01-11 | 1997-07-30 | Fuji Heavy Ind Ltd | Engine exhaust apparatus |
DE19508217A1 (de) * | 1995-03-08 | 1996-09-12 | Emitec Emissionstechnologie | Metallischer Wabenkörper |
US7367418B2 (en) * | 2002-11-07 | 2008-05-06 | Arctic Cat Inc. | Snowmobile air box assembly |
CA2443427A1 (en) * | 2003-09-30 | 2005-03-30 | Tom Tary | Muffler assembly |
US7077922B2 (en) * | 2003-07-02 | 2006-07-18 | Owens Corning Composites S.P.R.L. | Technique to fill silencers |
DE102005026376C5 (de) | 2005-06-08 | 2019-05-02 | Faurecia Emissions Control Technologies, Germany Gmbh | Fahrzeugschalldämpfer |
US7870930B2 (en) * | 2005-09-02 | 2011-01-18 | Emcon Technologies Llc | Exhaust system with external helmholtz resonator and associated method |
WO2008018821A1 (en) * | 2006-08-11 | 2008-02-14 | Volvo Construction Equipment Ab | A device for attenuating and/or directing sound, and a work machine |
JP2008111356A (ja) * | 2006-10-30 | 2008-05-15 | Yamaha Motor Co Ltd | 自動二輪車の排気装置及び該排気装置を備えた自動二輪車 |
DE102007011956A1 (de) * | 2007-03-09 | 2008-09-11 | J. Eberspächer GmbH & Co. KG | Abgasbehandlungseinrichtung und zugehöriges Herstellungsverfahren |
WO2008149777A1 (ja) * | 2007-05-30 | 2008-12-11 | Yamaha Hatsudoki Kabushiki Kaisha | 排気装置、及び鞍乗型車両 |
US7942239B2 (en) * | 2007-07-10 | 2011-05-17 | Tmg Performance Products, Llc | Exhaust muffler |
US8251173B2 (en) * | 2009-07-23 | 2012-08-28 | Briggs & Stratton Corporation | Muffler attachment system |
-
2010
- 2010-05-08 DE DE102010019959A patent/DE102010019959A1/de not_active Withdrawn
-
2011
- 2011-03-08 EP EP11157294.7A patent/EP2385225B1/de active Active
- 2011-05-05 US US13/101,365 patent/US8292026B2/en active Active
- 2011-05-06 CN CN201110116664.0A patent/CN102235222B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005002857A1 (de) * | 2005-01-20 | 2006-08-03 | J. Eberspächer GmbH & Co. KG | Abgasbehandlungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
US8292026B2 (en) | 2012-10-23 |
EP2385225A1 (de) | 2011-11-09 |
US20110272209A1 (en) | 2011-11-10 |
DE102010019959A1 (de) | 2011-11-10 |
CN102235222A (zh) | 2011-11-09 |
EP2385225B1 (de) | 2014-10-29 |
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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: EBERSPACHER EXHAUST TECHNOLOGY GMBH + CO. KG Free format text: FORMER OWNER: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG Effective date: 20150119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany Esslingen Applicant after: Ebbers Peixie climate control system of joint venture Co. Address before: Germany Esslingen aibeisi Peixie Street No. 24 Applicant before: ADB BVBA |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: EBERSPAECHER J. GMBH + CO. KG TO: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150119 Address after: German Neunkirchen Applicant after: EBERSPACHER EXHAUST TECHNOLOGY GmbH & Co.KG Address before: Germany Esslingen Applicant before: Ebbers Peixie climate control system of joint venture Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |