CN107023372B - 用于排气设备的消声器 - Google Patents
用于排气设备的消声器 Download PDFInfo
- Publication number
- CN107023372B CN107023372B CN201710032703.6A CN201710032703A CN107023372B CN 107023372 B CN107023372 B CN 107023372B CN 201710032703 A CN201710032703 A CN 201710032703A CN 107023372 B CN107023372 B CN 107023372B
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- siding
- guiding tube
- silencer according
- gas guiding
- 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
- 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
- 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
- F01N13/185—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
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- 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
- F01N2450/16—Methods or apparatus for fitting, inserting or repairing different elements by using threaded 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
-
- 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
- F01N2470/26—Tubes being formed by extrusion, drawing or rolling
-
- 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
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016101693.4 | 2016-02-01 | ||
DE102016101693.4A DE102016101693A1 (de) | 2016-02-01 | 2016-02-01 | Schalldämpfer für eine Abgasanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107023372A CN107023372A (zh) | 2017-08-08 |
CN107023372B true CN107023372B (zh) | 2019-09-24 |
Family
ID=57850984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710032703.6A Active CN107023372B (zh) | 2016-02-01 | 2017-01-18 | 用于排气设备的消声器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10267207B2 (zh) |
EP (1) | EP3199772B1 (zh) |
CN (1) | CN107023372B (zh) |
DE (1) | DE102016101693A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020109817A1 (de) * | 2020-04-08 | 2021-10-14 | Purem GmbH | Einsatzbaugruppe für einen Schalldämpfer einer Abgasanlage einer Brennkraftmaschine |
JP7556796B2 (ja) | 2021-01-14 | 2024-09-26 | フタバ産業株式会社 | 排気ユニット |
DE102021115962A1 (de) * | 2021-06-21 | 2022-12-22 | Purem GmbH | Schalldämpfer und Verfahren zur Herstellung eines Schalldämpfers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1968456A (en) * | 1932-07-28 | 1934-07-31 | Burgess Lab Inc C F | Gaseous pressure wave absorbing construction |
US4475623A (en) * | 1982-09-20 | 1984-10-09 | Apx Group, Inc. | Universal muffler assembly |
US7434658B2 (en) * | 2004-11-10 | 2008-10-14 | J. Eberspaecher Gmbh & Co. | Muffler |
DE102010015322A1 (de) * | 2010-04-17 | 2011-10-20 | J. Eberspächer GmbH & Co. KG | Schalldämpfer und Herstellungsverfahren |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473131A (en) * | 1982-08-06 | 1984-09-25 | Apx Group, Inc. | Threaded muffler nipple and bushing |
US5290974A (en) * | 1993-03-12 | 1994-03-01 | Arvin Industries, Inc. | Tab and notch locator for exhaust systems |
JP3614206B2 (ja) * | 1995-05-25 | 2005-01-26 | 本田技研工業株式会社 | 内燃機関の排気浄化装置 |
JP2003239717A (ja) * | 2002-02-18 | 2003-08-27 | Nissan Motor Co Ltd | 消音装置 |
DE10311679A1 (de) * | 2003-03-11 | 2004-09-23 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Gelenkverbindung |
DE102005026376C5 (de) | 2005-06-08 | 2019-05-02 | Faurecia Emissions Control Technologies, Germany Gmbh | Fahrzeugschalldämpfer |
US7380397B2 (en) * | 2005-09-08 | 2008-06-03 | Chih-Kuang Chang | Automobile exhaust pipe assembly |
DE102006024576A1 (de) * | 2006-05-23 | 2007-11-29 | J. Eberspächer GmbH & Co. KG | Blechförmiges Bauteil |
DE102008020721A1 (de) * | 2008-04-23 | 2009-10-29 | J. Eberspächer GmbH & Co. KG | Schalldämpferbaugruppe für eine Abgasleitung |
US8047328B1 (en) * | 2010-06-09 | 2011-11-01 | Mark Milewicz | Plastic muffler and method for making same |
DE102014110098A1 (de) * | 2014-07-18 | 2016-01-21 | Friedrich Boysen Gmbh & Co. Kg | Schalldämpfer |
-
2016
- 2016-02-01 DE DE102016101693.4A patent/DE102016101693A1/de not_active Withdrawn
-
2017
- 2017-01-18 CN CN201710032703.6A patent/CN107023372B/zh active Active
- 2017-01-19 EP EP17152184.2A patent/EP3199772B1/de active Active
- 2017-01-31 US US15/420,598 patent/US10267207B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1968456A (en) * | 1932-07-28 | 1934-07-31 | Burgess Lab Inc C F | Gaseous pressure wave absorbing construction |
US4475623A (en) * | 1982-09-20 | 1984-10-09 | Apx Group, Inc. | Universal muffler assembly |
US7434658B2 (en) * | 2004-11-10 | 2008-10-14 | J. Eberspaecher Gmbh & Co. | Muffler |
DE102010015322A1 (de) * | 2010-04-17 | 2011-10-20 | J. Eberspächer GmbH & Co. KG | Schalldämpfer und Herstellungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
EP3199772B1 (de) | 2019-03-13 |
US10267207B2 (en) | 2019-04-23 |
EP3199772A1 (de) | 2017-08-02 |
US20170218830A1 (en) | 2017-08-03 |
CN107023372A (zh) | 2017-08-08 |
DE102016101693A1 (de) | 2017-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: German neuenkirchen Patentee after: Prim Co.,Ltd. Address before: German neuenkirchen Patentee before: EBERSPACHER TECNOLOGIA DE EXAUSTAO Ltda |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210927 Address after: German neuenkirchen Patentee after: EBERSPACHER TECNOLOGIA DE EXAUSTAO Ltda Address before: German neuenkirchen Patentee before: Eberspacher Exhaust Technology GmbH & Co.KG |
|
TR01 | Transfer of patent right |