EP1510668B8 - Schalldämpfer sowie Abgasanlage - Google Patents

Schalldämpfer sowie Abgasanlage Download PDF

Info

Publication number
EP1510668B8
EP1510668B8 EP20040017953 EP04017953A EP1510668B8 EP 1510668 B8 EP1510668 B8 EP 1510668B8 EP 20040017953 EP20040017953 EP 20040017953 EP 04017953 A EP04017953 A EP 04017953A EP 1510668 B8 EP1510668 B8 EP 1510668B8
Authority
EP
European Patent Office
Prior art keywords
muffler
exhaust gas
gas system
exhaust
gas
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
EP20040017953
Other languages
English (en)
French (fr)
Other versions
EP1510668B1 (de
EP1510668A1 (de
Inventor
Rolf Dr. Jebasinski
Sascha Leng
Marco Jess
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 EP1510668A1 publication Critical patent/EP1510668A1/de
Application granted granted Critical
Publication of EP1510668B1 publication Critical patent/EP1510668B1/de
Publication of EP1510668B8 publication Critical patent/EP1510668B8/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
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • F01N2470/04—Tubes being perforated characterised by shape, disposition or dimensions of apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
EP20040017953 2003-08-27 2004-07-29 Schalldämpfer sowie Abgasanlage Expired - Lifetime EP1510668B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003139290 DE10339290A1 (de) 2003-08-27 2003-08-27 Schalldämpfer sowie Abgasanlage
DE10339290 2003-08-27

Publications (3)

Publication Number Publication Date
EP1510668A1 EP1510668A1 (de) 2005-03-02
EP1510668B1 EP1510668B1 (de) 2006-06-14
EP1510668B8 true EP1510668B8 (de) 2006-09-13

Family

ID=34089199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040017953 Expired - Lifetime EP1510668B8 (de) 2003-08-27 2004-07-29 Schalldämpfer sowie Abgasanlage

Country Status (2)

Country Link
EP (1) EP1510668B8 (de)
DE (2) DE10339290A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059684A1 (de) * 2009-12-19 2011-06-22 J. Eberspächer GmbH & Co. KG, 73730 Abgasbehandlungseinrichtung
CN105986853B (zh) 2015-02-05 2020-01-17 福特环球技术公司 消声器
CN109057917A (zh) * 2018-09-27 2018-12-21 上海天纳克排气系统有限公司 消音器
CN109026301A (zh) * 2018-10-12 2018-12-18 天纳克汽富晟(长春)汽车零部件有限公司 尾气后处理组件
CN113482754A (zh) * 2021-07-30 2021-10-08 重庆长安汽车股份有限公司 一种消声装置及车辆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388804A (en) * 1981-08-17 1983-06-21 J. I. Case Company Exhaust assembly for tractors
DE19639079A1 (de) * 1996-09-24 1998-03-26 Gillet Heinrich Gmbh Schalldämpfer
US5959263A (en) * 1998-05-07 1999-09-28 Biggs Manufacturing, Inc. Bypass muffler

Also Published As

Publication number Publication date
EP1510668B1 (de) 2006-06-14
DE10339290A1 (de) 2005-04-07
DE502004000756D1 (de) 2006-07-27
EP1510668A1 (de) 2005-03-02

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