ATE404783T1 - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number
ATE404783T1
ATE404783T1 AT05108715T AT05108715T ATE404783T1 AT E404783 T1 ATE404783 T1 AT E404783T1 AT 05108715 T AT05108715 T AT 05108715T AT 05108715 T AT05108715 T AT 05108715T AT E404783 T1 ATE404783 T1 AT E404783T1
Authority
AT
Austria
Prior art keywords
housing
tongue
pipes
independent
free
Prior art date
Application number
AT05108715T
Other languages
English (en)
Inventor
Michael Staut
Original Assignee
Eberspaecher J Gmbh & Co
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 Eberspaecher J Gmbh & Co filed Critical Eberspaecher J Gmbh & Co
Application granted granted Critical
Publication of ATE404783T1 publication Critical patent/ATE404783T1/de

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
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the exhaust gases or successively throttling exhaust gas flow
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Surgical Instruments (AREA)
AT05108715T 2004-11-10 2005-09-21 Schalldämpfer ATE404783T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004054441A DE102004054441B4 (de) 2004-11-10 2004-11-10 Schalldämpfer

Publications (1)

Publication Number Publication Date
ATE404783T1 true ATE404783T1 (de) 2008-08-15

Family

ID=35695722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05108715T ATE404783T1 (de) 2004-11-10 2005-09-21 Schalldämpfer

Country Status (4)

Country Link
US (1) US7434658B2 (de)
EP (1) EP1657414B1 (de)
AT (1) ATE404783T1 (de)
DE (2) DE102004054441B4 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054441B4 (de) * 2004-11-10 2006-08-03 J. Eberspächer GmbH & Co. KG Schalldämpfer
DE102005036676A1 (de) * 2005-08-04 2007-02-15 Faurecia Abgastechnik Gmbh Schalldämpfer für die Abgasanlage eines Kraftfahrzeugs
DE102006016096B3 (de) * 2006-04-04 2007-12-13 J. Eberspächer GmbH & Co. KG Bauteilanordnung und zugehöriges Herstellungsverfahren
DE102006016095A1 (de) 2006-04-04 2007-10-11 J. Eberspächer GmbH & Co. KG Schalldämpfer
DE102006017812C5 (de) * 2006-04-13 2024-08-01 Faurecia Emissions Control Technologies, Germany Gmbh Schalldämpfer für eine Abgasanlage
DE102007003116A1 (de) * 2007-01-16 2008-07-17 Mahle International Gmbh Brennkraftmaschinensystem
DE102007019878A1 (de) * 2007-04-25 2008-11-06 J. Eberspächer GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren
DE102007028449A1 (de) 2007-04-25 2008-10-30 J. Eberspächer GmbH & Co. KG Misch- und/oder Verdampfungseinrichtung und zugehöriges Herstellungsverfahren
JP5405877B2 (ja) * 2009-03-31 2014-02-05 本田技研工業株式会社 自動２輪車の消音装置
EP2518286B1 (de) 2011-04-28 2015-07-15 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer für Kraftfahrzeuge
US9046316B1 (en) * 2014-02-04 2015-06-02 Gemini Technologies Firearm suppressor with dynamic baffles
US9534522B2 (en) * 2015-03-23 2017-01-03 Bosal Emission Control Systems Nv Muffler for an exhaust system of an internal combustion engine
DE102016101693A1 (de) 2016-02-01 2017-08-03 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer für eine Abgasanlage
DE102018115742A1 (de) * 2018-06-29 2020-01-02 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer
JP7556796B2 (ja) 2021-01-14 2024-09-26 フタバ産業株式会社 排気ユニット
DE102021116802A1 (de) 2021-06-30 2023-01-05 Purem GmbH Schalldämpfer

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335872A (en) * 1920-04-06 Muffler
US1340158A (en) * 1917-11-19 1920-05-18 El Dorado Jones Exhaust-muffler
US1995542A (en) * 1933-11-22 1935-03-26 Haviland Arnold Universal muffler coupling
US2131001A (en) * 1936-11-13 1938-09-20 Buffalo Pressed Steel Company Muffler
US2244393A (en) * 1939-08-31 1941-06-03 Mackenzie Muffier Company Inc Muffler
DE800924C (de) * 1948-10-02 1950-12-14 Eberspaecher J Schalldaempfer fuer Rohrleitungen, insbesondere fuer Brennkraft-maschinen, mit durchlaufendem Rohr
US3106984A (en) * 1962-01-09 1963-10-15 Laclede Metal Products Co Muffler construction
US3315761A (en) * 1962-06-13 1967-04-25 Oldberg Mfg Company Muffler with spaced concentric tubular members
US3557905A (en) * 1969-06-19 1971-01-26 Tenneco Inc Tuning tube
US4023645A (en) * 1975-02-27 1977-05-17 Donaldson Company, Inc. Method and apparatus for reducing aerodynamic whistle
US4291905A (en) * 1978-12-22 1981-09-29 The Boeing Company Duct seal
US4846302A (en) * 1986-08-08 1989-07-11 Tenneco Inc. Acoustic muffler
US5069487A (en) * 1990-02-08 1991-12-03 Flexonics Inc. Flexible connector
US5227593A (en) * 1990-09-12 1993-07-13 Suzuki Kabushiki Kaisha Muffler assembly for engine
US5477015A (en) * 1991-05-03 1995-12-19 Maremont Corporation Vehicular muffler with improved mechanical lock joints
US5331810A (en) * 1992-05-21 1994-07-26 Arvin Industries, Inc. Low thermal capacitance exhaust system for an internal combustion engine
US5309844A (en) * 1993-05-24 1994-05-10 The United States Of America As Represented By The United States Department Of Energy Flexible pipe crawling device having articulated two axis coupling
DE9400796U1 (de) * 1994-01-20 1994-04-07 Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben Schalldämpfer
JP3373942B2 (ja) * 1994-07-27 2003-02-04 本田技研工業株式会社 排気消音装置
DE59501923D1 (de) * 1995-08-16 1998-05-20 Benteler Werke Ag Ausgleichsanordnung
JP3050530B2 (ja) * 1997-02-14 2000-06-12 フタバ産業株式会社 マフラ構造
DE29904934U1 (de) * 1999-03-18 2000-07-27 Zeuna-Stärker GmbH & Co. KG, 86154 Augsburg Nachschalldämpfer für die Abgasanlage eines Kraftfahrzeugs
JP2002339725A (ja) * 2001-04-30 2002-11-27 Young Tae Kim 自動車の排気装置サブマフラー
US6467570B1 (en) * 2001-05-15 2002-10-22 Arvin Technologies, Inc. Spark arrester with spark filter
DE10157131C2 (de) * 2001-11-21 2003-11-13 Benteler Automobiltechnik Gmbh Abgasleitung und Verfahren zur Herstellung einer Abgasleitung
DE10311679A1 (de) * 2003-03-11 2004-09-23 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Gelenkverbindung
CA2443427A1 (en) * 2003-09-30 2005-03-30 Tom Tary Muffler assembly
US7117974B2 (en) * 2004-05-14 2006-10-10 Visteon Global Technologies, Inc. Electronically controlled dual chamber variable resonator
DE102004054441B4 (de) * 2004-11-10 2006-08-03 J. Eberspächer GmbH & Co. KG Schalldämpfer

Also Published As

Publication number Publication date
EP1657414B1 (de) 2008-08-13
DE102004054441A1 (de) 2006-05-18
US20060096805A1 (en) 2006-05-11
DE102004054441B4 (de) 2006-08-03
DE502005005008D1 (de) 2008-09-25
EP1657414A1 (de) 2006-05-17
US7434658B2 (en) 2008-10-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee