FR2905979B1 - Collecteur d'echappement a double paroi - Google Patents

Collecteur d'echappement a double paroi

Info

Publication number
FR2905979B1
FR2905979B1 FR0608111A FR0608111A FR2905979B1 FR 2905979 B1 FR2905979 B1 FR 2905979B1 FR 0608111 A FR0608111 A FR 0608111A FR 0608111 A FR0608111 A FR 0608111A FR 2905979 B1 FR2905979 B1 FR 2905979B1
Authority
FR
France
Prior art keywords
double
exhaust manifold
wall exhaust
wall
manifold
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 - Fee Related
Application number
FR0608111A
Other languages
English (en)
Other versions
FR2905979A1 (fr
Inventor
Franck Deubel
Pierre Marie Jean Gilbert Deroo
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 Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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 Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR0608111A priority Critical patent/FR2905979B1/fr
Publication of FR2905979A1 publication Critical patent/FR2905979A1/fr
Application granted granted Critical
Publication of FR2905979B1 publication Critical patent/FR2905979B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR0608111A 2006-09-15 2006-09-15 Collecteur d'echappement a double paroi Expired - Fee Related FR2905979B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0608111A FR2905979B1 (fr) 2006-09-15 2006-09-15 Collecteur d'echappement a double paroi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608111A FR2905979B1 (fr) 2006-09-15 2006-09-15 Collecteur d'echappement a double paroi

Publications (2)

Publication Number Publication Date
FR2905979A1 FR2905979A1 (fr) 2008-03-21
FR2905979B1 true FR2905979B1 (fr) 2011-03-18

Family

ID=37763919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0608111A Expired - Fee Related FR2905979B1 (fr) 2006-09-15 2006-09-15 Collecteur d'echappement a double paroi

Country Status (1)

Country Link
FR (1) FR2905979B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016266B4 (de) * 2009-04-03 2014-08-21 Audi Ag Abgaskrümmer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064336A (en) * 1955-12-05 1962-11-20 Walker Mfg Company Of Wisconsi Method of making mufflers
DE3232602A1 (de) * 1982-09-02 1984-03-08 Walker Deutschland GmbH Fahrzeugteile Division, 6800 Mannheim Tiefgezogene motorenteile aus stahlblech
US5495873A (en) * 1993-10-13 1996-03-05 Benteler Industries, Inc. Patterned air gap engine exhaust conduit
DE19546509A1 (de) * 1995-12-13 1997-06-19 Zeuna Staerker Kg Abgaskrümmer sowie Verfahren zu seiner Herstellung
FR2780321B1 (fr) * 1998-06-29 2000-09-08 Ecia Equip Composants Ind Auto Flan de tole a deux parements et pot d'echappement le comportant
FR2873747B1 (fr) * 2004-07-29 2006-11-03 Faurecia Sys Echappement Collecteur d'echappement

Also Published As

Publication number Publication date
FR2905979A1 (fr) 2008-03-21

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