EP2031204A3 - Abgasrohr mit Endrohrblende - Google Patents

Abgasrohr mit Endrohrblende Download PDF

Info

Publication number
EP2031204A3
EP2031204A3 EP08014980A EP08014980A EP2031204A3 EP 2031204 A3 EP2031204 A3 EP 2031204A3 EP 08014980 A EP08014980 A EP 08014980A EP 08014980 A EP08014980 A EP 08014980A EP 2031204 A3 EP2031204 A3 EP 2031204A3
Authority
EP
European Patent Office
Prior art keywords
exhaust conduit
tailpipe
tailpipe cover
exhaust pipe
cover
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.)
Granted
Application number
EP08014980A
Other languages
English (en)
French (fr)
Other versions
EP2031204A2 (de
EP2031204B1 (de
Inventor
Christian Lacher
Alfred Steck
Robert Büschges
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.)
Faurecia Emissions Control Technologies Germany GmbH
Original Assignee
Emcon Technologies Germany Augsburg GmbH
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 Emcon Technologies Germany Augsburg GmbH filed Critical Emcon Technologies Germany Augsburg GmbH
Publication of EP2031204A2 publication Critical patent/EP2031204A2/de
Publication of EP2031204A3 publication Critical patent/EP2031204A3/de
Application granted granted Critical
Publication of EP2031204B1 publication Critical patent/EP2031204B1/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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • F01N13/1805—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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

Die Erfindung betrifft ein Abgasrohr mit Endrohrblende (12), insbesondere für eine Kraftfahrzeug-Abgasanlage, mit einem Schiebeabschnitt, der eine Verschiebung der Endrohrblende (12) relativ zum Abgasrohr (10) entgegen einer definierten Schiebekraft ermöglicht.
EP08014980.0A 2007-08-30 2008-08-25 Abgasrohr mit Endrohrblende Active EP2031204B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710041153 DE102007041153A1 (de) 2007-08-30 2007-08-30 Abgasrohr mit Endrohrblende

Publications (3)

Publication Number Publication Date
EP2031204A2 EP2031204A2 (de) 2009-03-04
EP2031204A3 true EP2031204A3 (de) 2009-11-04
EP2031204B1 EP2031204B1 (de) 2016-10-12

Family

ID=40090023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08014980.0A Active EP2031204B1 (de) 2007-08-30 2008-08-25 Abgasrohr mit Endrohrblende

Country Status (2)

Country Link
EP (1) EP2031204B1 (de)
DE (1) DE102007041153A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947862B1 (fr) * 2009-07-10 2011-10-21 Peugeot Citroen Automobiles Sa Enjoliveur, extremite de ligne d'echappement et vehicule equipe de cette extremite
DE102012008243B4 (de) * 2012-04-25 2014-12-31 Audi Ag Stützelement, Abgasanlage
DE102013017947B4 (de) * 2013-10-29 2015-10-22 Audi Ag Endrohrblende sowie Verfahren zur Montage einer Endrohrblende
DE102016123114A1 (de) 2016-11-30 2018-05-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeugkomponente
DE102017006049A1 (de) * 2017-06-27 2018-12-27 Audi Ag Auspuffblende mit Sicherheitszone
DE102017214197B4 (de) 2017-08-15 2021-04-22 Cisma Solutions Aps Anordnung und Verfahren zur Abbremsung der Verschiebung einer Endrohrblende
DE102017214198B4 (de) * 2017-08-15 2020-12-10 Cisma Solutions Aps Anordnung und Verfahren zur begrenzten Verschiebung einer Endrohrblende

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517462A1 (de) * 1994-05-20 1995-11-23 Audi Ag Endrohr einer Abgasanlage
EP0848144A1 (de) * 1996-12-12 1998-06-17 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Endrohr für Abgasrohr einer Abgasanlage eines Kraftfahrzeuges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025121B4 (de) 2000-05-20 2009-05-07 Bayerische Motoren Werke Aktiengesellschaft Auspuffendrohr für ein Kraftfahrzeug
DE20106811U1 (de) * 2001-04-20 2001-08-23 Lonkwitz, Hans-Dieter, 35580 Wetzlar Rohrkompensator
DE10233498B4 (de) 2002-07-24 2012-07-26 Bayerische Motoren Werke Aktiengesellschaft Rohrblende für ein im Heckbereich eines Kraftfahrzeuges endendes Abgasendrohr
US20060065480A1 (en) * 2004-09-28 2006-03-30 Leehaug David J Muffler and heat shield assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517462A1 (de) * 1994-05-20 1995-11-23 Audi Ag Endrohr einer Abgasanlage
EP0848144A1 (de) * 1996-12-12 1998-06-17 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Endrohr für Abgasrohr einer Abgasanlage eines Kraftfahrzeuges

Also Published As

Publication number Publication date
EP2031204A2 (de) 2009-03-04
EP2031204B1 (de) 2016-10-12
DE102007041153A1 (de) 2009-03-05

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