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FR2873746B1 - Element de ligne d'echappement - Google Patents

Element de ligne d'echappement

Info

Publication number
FR2873746B1
FR2873746B1 FR0451675A FR0451675A FR2873746B1 FR 2873746 B1 FR2873746 B1 FR 2873746B1 FR 0451675 A FR0451675 A FR 0451675A FR 0451675 A FR0451675 A FR 0451675A FR 2873746 B1 FR2873746 B1 FR 2873746B1
Authority
FR
France
Prior art keywords
exhaust line
line element
exhaust
line
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
FR0451675A
Other languages
English (en)
Other versions
FR2873746A1 (fr
Inventor
Isabelle Delplanque
Jean Paul Brunel
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 FR0451675A priority Critical patent/FR2873746B1/fr
Priority to PCT/FR2005/050618 priority patent/WO2006018581A1/fr
Priority to KR1020077004815A priority patent/KR101152347B1/ko
Publication of FR2873746A1 publication Critical patent/FR2873746A1/fr
Application granted granted Critical
Publication of FR2873746B1 publication Critical patent/FR2873746B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F01N13/1816—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 the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Exhaust Silencers (AREA)
FR0451675A 2004-07-27 2004-07-27 Element de ligne d'echappement Expired - Fee Related FR2873746B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0451675A FR2873746B1 (fr) 2004-07-27 2004-07-27 Element de ligne d'echappement
PCT/FR2005/050618 WO2006018581A1 (fr) 2004-07-27 2005-07-26 Element de ligne d'echappement
KR1020077004815A KR101152347B1 (ko) 2004-07-27 2005-07-26 배기 라인 요소

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451675A FR2873746B1 (fr) 2004-07-27 2004-07-27 Element de ligne d'echappement

Publications (2)

Publication Number Publication Date
FR2873746A1 FR2873746A1 (fr) 2006-02-03
FR2873746B1 true FR2873746B1 (fr) 2009-03-13

Family

ID=34948085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451675A Expired - Fee Related FR2873746B1 (fr) 2004-07-27 2004-07-27 Element de ligne d'echappement

Country Status (3)

Country Link
KR (1) KR101152347B1 (fr)
FR (1) FR2873746B1 (fr)
WO (1) WO2006018581A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012009940A1 (de) 2012-05-18 2013-11-21 Daimler Ag Crashtolerante Systemanordnung in einem Kraftfahrzeugmotorraum
GB2536956B (en) 2015-04-02 2018-10-31 Ford Global Tech Llc Muffler for enhanced crash safety
DE102016108501A1 (de) * 2016-05-09 2017-11-09 Eberspächer Exhaust Technology GmbH & Co. KG Abgasschalldämpfer zum Längseinbau in ein Fahrzeug
FR3056950A1 (fr) * 2016-10-03 2018-04-06 Peugeot Citroen Automobiles Sa Procede de securite passive en cas de collision arriere d’un vehicule automobile et silencieux d’echappement arriere mettant en œuvre ledit procede
CN110657004B (zh) * 2019-05-06 2021-09-07 湖州瑞讯机电设备有限公司 一种农业机械减震机构
US12203397B2 (en) * 2020-02-18 2025-01-21 Divergent Technologies, Inc. Impact energy absorber with integrated engine exhaust noise muffler
CN115263507B (zh) * 2022-08-30 2023-07-14 岚图汽车科技有限公司 一种排气系统及汽车

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8813792U1 (de) * 1988-11-04 1989-02-23 Adam Opel AG, 6090 Rüsselsheim Auspuffendrohr eines Kraftfahrzeuges
DE19517462A1 (de) * 1994-05-20 1995-11-23 Audi Ag Endrohr einer Abgasanlage
DE4417653C2 (de) * 1994-05-20 1999-12-30 Audi Ag Abgasanlage
DE19929423A1 (de) * 1998-07-01 2000-01-05 Bayerische Motoren Werke Ag Schalldämpfer einer Kraftfahrzeug-Abgasanlage
DE10025121B4 (de) * 2000-05-20 2009-05-07 Bayerische Motoren Werke Aktiengesellschaft Auspuffendrohr für ein Kraftfahrzeug
EP1329608A3 (fr) * 2002-01-22 2004-01-21 Faurecia Abgastechnik GmbH Système d'échappement pour véhicule automobile
DE10233498B4 (de) * 2002-07-24 2012-07-26 Bayerische Motoren Werke Aktiengesellschaft Rohrblende für ein im Heckbereich eines Kraftfahrzeuges endendes Abgasendrohr

Also Published As

Publication number Publication date
KR20070050937A (ko) 2007-05-16
WO2006018581A1 (fr) 2006-02-23
KR101152347B1 (ko) 2012-06-11
FR2873746A1 (fr) 2006-02-03

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