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DE50200841D1 - Abgasschalldämpfer - Google Patents

Abgasschalldämpfer

Info

Publication number
DE50200841D1
DE50200841D1 DE50200841T DE50200841T DE50200841D1 DE 50200841 D1 DE50200841 D1 DE 50200841D1 DE 50200841 T DE50200841 T DE 50200841T DE 50200841 T DE50200841 T DE 50200841T DE 50200841 D1 DE50200841 D1 DE 50200841D1
Authority
DE
Germany
Prior art keywords
exhaust silencer
silencer
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.)
Expired - Lifetime
Application number
DE50200841T
Other languages
English (en)
Inventor
Georg Wirth
Johannes Grupp
Dr Zacke
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
Priority to DE50200841T priority Critical patent/DE50200841D1/de
Application granted granted Critical
Publication of DE50200841D1 publication Critical patent/DE50200841D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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 exhaust 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE50200841T 2001-04-27 2002-04-03 Abgasschalldämpfer Expired - Lifetime DE50200841D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50200841T DE50200841D1 (de) 2001-04-27 2002-04-03 Abgasschalldämpfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10120974A DE10120974C1 (de) 2001-04-27 2001-04-27 Abgasschalldämpfer
DE50200841T DE50200841D1 (de) 2001-04-27 2002-04-03 Abgasschalldämpfer

Publications (1)

Publication Number Publication Date
DE50200841D1 true DE50200841D1 (de) 2004-09-23

Family

ID=7683130

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10120974A Expired - Fee Related DE10120974C1 (de) 2001-04-27 2001-04-27 Abgasschalldämpfer
DE50200841T Expired - Lifetime DE50200841D1 (de) 2001-04-27 2002-04-03 Abgasschalldämpfer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10120974A Expired - Fee Related DE10120974C1 (de) 2001-04-27 2001-04-27 Abgasschalldämpfer

Country Status (2)

Country Link
EP (1) EP1253302B1 (de)
DE (2) DE10120974C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243644B4 (de) * 2002-09-19 2008-09-11 Roth-Technik Austria Ges.M.B.H. Lösbare Verbindung von Profilbauteilen
DE10353594B4 (de) * 2003-11-17 2013-08-01 Friedrich Boysen Gmbh & Co. Kg Schalldämpfer
US7934580B2 (en) 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
US7730996B2 (en) 2006-04-12 2010-06-08 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated crash management
US7942237B2 (en) 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
DE102006017812C5 (de) 2006-04-13 2024-08-01 Faurecia Emissions Control Technologies, Germany Gmbh Schalldämpfer für eine Abgasanlage
DE102006033053B3 (de) * 2006-07-14 2007-09-06 Benteler Automobiltechnik Gmbh Kraftfahrzeug-Schalldämpfer
DE102009009168A1 (de) * 2009-02-16 2010-08-19 Man Turbo Ag Schalldämpfer für eine Strömungs- oder Kolbenmaschine
DE102011081310B4 (de) * 2011-08-22 2013-03-07 J. Eberspächer GmbH & Co. KG Schalldämpfer und Verfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129490B (en) * 1982-10-26 1986-12-31 Alan William Richards Corrosion resistant exhaust silencers
GB2143275B (en) * 1983-07-02 1987-03-25 Production Eng Res Silencer for exhaust gases
FR2629864B1 (fr) * 1988-04-12 1991-03-01 Renault Silencieux pour moteur a explosion
US4941545A (en) * 1989-04-28 1990-07-17 Arvin Industries, Inc. Muffler assembly
JP2618721B2 (ja) * 1989-10-20 1997-06-11 豊田合成 株式会社 エンジン用制振性樹脂成形品
DE4317828C1 (de) * 1993-05-28 1994-06-09 Freudenberg Carl Fa Luftschall absorbierendes Formteil

Also Published As

Publication number Publication date
EP1253302B1 (de) 2004-08-18
DE10120974C1 (de) 2002-05-23
EP1253302A1 (de) 2002-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition