DE502006006229D1 - Schalldämpfer für eine Abgasanlage - Google Patents

Schalldämpfer für eine Abgasanlage

Info

Publication number
DE502006006229D1
DE502006006229D1 DE502006006229T DE502006006229T DE502006006229D1 DE 502006006229 D1 DE502006006229 D1 DE 502006006229D1 DE 502006006229 T DE502006006229 T DE 502006006229T DE 502006006229 T DE502006006229 T DE 502006006229T DE 502006006229 D1 DE502006006229 D1 DE 502006006229D1
Authority
DE
Germany
Prior art keywords
silencer
exhaust system
exhaust
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
Application number
DE502006006229T
Other languages
English (en)
Inventor
Jan Dr Krueger
Joachim Dr Hildebrand
Dieter Ackermann
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Publication of DE502006006229D1 publication Critical patent/DE502006006229D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N13/1872—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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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 ; 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2490/15—Plurality of resonance or dead chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE502006006229T 2005-11-02 2006-10-20 Schalldämpfer für eine Abgasanlage Active DE502006006229D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052619A DE102005052619B4 (de) 2005-11-02 2005-11-02 Schalldämpfer für eine Abgasanlage

Publications (1)

Publication Number Publication Date
DE502006006229D1 true DE502006006229D1 (de) 2010-04-08

Family

ID=37663309

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005052619A Active DE102005052619B4 (de) 2005-02-11 2005-11-02 Schalldämpfer für eine Abgasanlage
DE502006006229T Active DE502006006229D1 (de) 2005-11-02 2006-10-20 Schalldämpfer für eine Abgasanlage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005052619A Active DE102005052619B4 (de) 2005-02-11 2005-11-02 Schalldämpfer für eine Abgasanlage

Country Status (4)

Country Link
US (1) US20070045041A1 (de)
EP (1) EP1795719B1 (de)
CN (1) CN1959077A (de)
DE (2) DE102005052619B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975380B1 (de) * 2006-01-17 2013-04-17 Toyota Jidosha Kabushiki Kaisha Auspufftopfstruktur für ein fahrzeug
US7650965B2 (en) * 2006-06-09 2010-01-26 Emcon Technologies Llc Exhaust system
DE102008027290A1 (de) 2008-06-06 2009-12-10 J. Eberspächer GmbH & Co. KG Schalldämpfer für eine Abgasanlage
DE102008061829A1 (de) * 2008-12-11 2010-07-08 J. Eberspächer GmbH & Co. KG X-Rohr und zugehörige Abgasanlage
DE102015211460A1 (de) * 2015-06-22 2016-12-22 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage
JP6296126B2 (ja) * 2016-09-12 2018-03-20 マツダ株式会社 エンジンの排気消音装置
US11692470B2 (en) * 2019-06-07 2023-07-04 Tenneco Automotive Operating Company Inc. Exhaust system and muffler
US11661882B1 (en) * 2020-06-23 2023-05-30 Normand A. St. Pierre Modified exhaust system with oxygen sensor

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR875081A (fr) * 1940-10-16 1942-09-05 Eberspaecher J Silencieux
US2370259A (en) * 1941-10-16 1945-02-27 Gen Motors Corp Internal combustion engine exhaust system
US2573474A (en) * 1949-04-28 1951-10-30 Joseph P Marx Muffler containing inner and outer end walls and longitudinal chambers
US3003578A (en) * 1959-04-14 1961-10-10 Ewashuk Harry Mufflers
FR1249708A (fr) * 1960-03-02 1960-12-30 Eberspaecher J Silencieux pour moteurs à combustion à plusieurs cylindres
DE1242414B (de) * 1963-03-15 1967-06-15 Daimler Benz Ag Abgasanlage fuer Mehrzylinder-Brennkraftmaschinen
US3739873A (en) * 1971-09-03 1973-06-19 Tenneco Inc Dual outlet exhaust system
US3794139A (en) * 1973-01-02 1974-02-26 Tenneco Inc Muffler with plural inlets and outlets
US3907057A (en) * 1974-05-20 1975-09-23 Reddekopp Muffler & Truck Equi Crosswise mufflers
US4234054A (en) * 1978-04-18 1980-11-18 Chapin John S Multi-duct muffler
JPS5893919A (ja) * 1981-11-29 1983-06-03 Nippon Radiator Co Ltd 排気装置
JPS5893922A (ja) * 1981-11-30 1983-06-03 Nippon Radiator Co Ltd 排気装置
US4953352A (en) * 1985-08-26 1990-09-04 Campbell Monty A Exhaust system
US4800719A (en) * 1985-08-26 1989-01-31 Campbell Monty A Exhaust system
IT206464Z2 (it) * 1986-02-27 1987-08-10 Alfa Romeo Spa Impianto di scarico per un motore a c.i..
US4947645A (en) * 1989-07-31 1990-08-14 Pemberton Joseph H Exhaust efficiency increasing apparatus
JP2586164B2 (ja) * 1990-02-03 1997-02-26 トヨタ自動車株式会社 内燃機関の排気系
US5252788A (en) * 1992-04-10 1993-10-12 Ap Parts Manufacturing Co. Stamp formed muffler with in-line expansion chamber and arcuately formed effective flow tubes
US5351481A (en) * 1992-06-26 1994-10-04 Flowmaster, Inc. Muffler assembly with balanced chamber and method
US5594217A (en) * 1995-08-09 1997-01-14 Lequire; Wayne A. Exhaust muffler for small marine craft
US5775100A (en) * 1996-08-05 1998-07-07 Ford Global Technologies, Inc. Dual inlet muffler connection
US6415889B1 (en) * 1998-01-30 2002-07-09 Arvinmeritor, Inc. Stamped-formed muffler apparatus and assembly process
DE19812090C2 (de) * 1998-03-19 2000-03-09 Daimler Chrysler Ag Mehrzylindrische Kolbenbrennkraftmaschine mit mindestens zwei Zylinderbänken
US6470998B1 (en) * 1999-10-26 2002-10-29 James E. White Modular muffler with end plate adaptors and spark arresters
JP2002155741A (ja) * 2000-09-11 2002-05-31 Calsonic Kansei Corp 制御マフラ
US6443255B1 (en) * 2000-12-08 2002-09-03 Fountain Powerboats, Inc. Marine muffler
US6889499B2 (en) * 2001-05-16 2005-05-10 Darryl C. Bassani Internal combustion engine exhaust system
DE10231056A1 (de) * 2002-07-10 2004-02-05 J. Eberspächer GmbH & Co. KG Abgasanlage
US6796402B1 (en) * 2003-04-17 2004-09-28 Dane Wagner Muffler having isolated dual flow baffle structure
DE10331620A1 (de) * 2003-07-12 2005-02-03 Daimlerchrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
FR2864199B1 (fr) * 2003-12-23 2006-02-24 Mark Iv Systemes Moteurs Sa Conduit a attenuateurs acoustiques integres et son procede fabrication
FR2867234B1 (fr) * 2004-03-02 2007-11-16 Peugeot Citroen Automobiles Sa Dispositif d'attenuation acoustique d'un conduit de circulation de gaz d'un moteur thermique
US7380635B2 (en) * 2004-06-22 2008-06-03 Gregory Leigh Harris Interference-based exhaust noise attenuation
JP2006151298A (ja) * 2004-11-30 2006-06-15 Honda Motor Co Ltd 燃料電池自動車
JP4512006B2 (ja) 2005-07-28 2010-07-28 本田技研工業株式会社 自動二輪車におけるｖ型多気筒エンジンの排気装置

Also Published As

Publication number Publication date
EP1795719A1 (de) 2007-06-13
DE102005052619A1 (de) 2007-05-03
CN1959077A (zh) 2007-05-09
DE102005052619B4 (de) 2012-10-18
US20070045041A1 (en) 2007-03-01
EP1795719B1 (de) 2010-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition