WO2004097191A3 - Organe de la ligne d’echappement d’un vehicule automobile - Google Patents

Organe de la ligne d’echappement d’un vehicule automobile Download PDF

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Publication number
WO2004097191A3
WO2004097191A3 PCT/FR2004/001042 FR2004001042W WO2004097191A3 WO 2004097191 A3 WO2004097191 A3 WO 2004097191A3 FR 2004001042 W FR2004001042 W FR 2004001042W WO 2004097191 A3 WO2004097191 A3 WO 2004097191A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust line
orifice
line member
motor vehicle
vehicle exhaust
Prior art date
Application number
PCT/FR2004/001042
Other languages
English (en)
Other versions
WO2004097191A2 (fr
Inventor
Michel Gerard
Original Assignee
Faurecia Sys Echappement
Michel Gerard
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33155541&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004097191(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Faurecia Sys Echappement, Michel Gerard filed Critical Faurecia Sys Echappement
Priority to US10/554,500 priority Critical patent/US20060261594A1/en
Priority to DE112004000717.8T priority patent/DE112004000717C5/de
Publication of WO2004097191A2 publication Critical patent/WO2004097191A2/fr
Publication of WO2004097191A3 publication Critical patent/WO2004097191A3/fr

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body

Landscapes

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

Abstract

Cet organe de ligne d'échappement comporte un élément (20) de ligne d'échappement comportant une paroi délimitant un orifice (38) de circulation des gaz; une tubulure (28) de circulation des gaz emboîtée dans ledit orifice et solidarisée à la périphérie de l'orifice (38), et caracterisé en ce que ladite tubulure (28) présente, dans sa partie courante, un tronçon à paroi mince (50) ayant une épaisseur de paroi réduite qui est inférieure à 1 mm et, a son extrémité (52) emboîtée dans ledit orifice (38), un tronçon à paroi épaisse (50) d'épaisseur de paroi totale supérieure à ladite épaisseur réduite.
PCT/FR2004/001042 2003-04-29 2004-04-29 Organe de la ligne d’echappement d’un vehicule automobile WO2004097191A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/554,500 US20060261594A1 (en) 2003-04-29 2004-04-29 Motor vehicle exhaust line member
DE112004000717.8T DE112004000717C5 (de) 2003-04-29 2004-04-29 Organ einer Auspuffleitung eines Kraftfahrzeugs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0305276A FR2854431B1 (fr) 2003-04-29 2003-04-29 Organe de ligne d'echappement d'un vehicule automobile.
FR03/05276 2003-04-29

Publications (2)

Publication Number Publication Date
WO2004097191A2 WO2004097191A2 (fr) 2004-11-11
WO2004097191A3 true WO2004097191A3 (fr) 2005-02-10

Family

ID=33155541

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001042 WO2004097191A2 (fr) 2003-04-29 2004-04-29 Organe de la ligne d’echappement d’un vehicule automobile

Country Status (4)

Country Link
US (1) US20060261594A1 (fr)
DE (1) DE112004000717C5 (fr)
FR (1) FR2854431B1 (fr)
WO (1) WO2004097191A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032267B4 (de) 2007-07-11 2018-01-18 Emcon Technologies Germany (Augsburg) Gmbh Abgasanlagen-Rohr mit maßgeschneiderter Wandstärke
US20100229993A1 (en) * 2009-03-11 2010-09-16 Kwin Abram Reinforcement for exhaust system connection interface
US10436099B2 (en) 2017-04-06 2019-10-08 Tenneco Automotive Operating Company Inc. Exhaust conduit hanger
JP6970002B2 (ja) * 2017-12-18 2021-11-24 トヨタ自動車株式会社 質量体付き排気系部品

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905419A (en) * 1960-08-18 1962-09-05 Sulzer Ag Pressure-tight joints between austenitic parts and austenitically plated ferritic parts
JPS58178196A (ja) * 1982-04-12 1983-10-19 Mitsubishi Heavy Ind Ltd 伝熱細管の插着方法
GB2143275A (en) * 1983-07-02 1985-02-06 Production Eng Res Silencer for exhaust gases
EP0302353A1 (fr) * 1987-08-06 1989-02-08 Siemens Aktiengesellschaft Tube échangeur de chaleur
DE3832728A1 (de) * 1987-09-29 1989-04-13 Gilardini Spa Rohr mit einem abschlussflansch fuer die abgase eines fahrzeugmotors
EP0589782A2 (fr) * 1992-09-22 1994-03-30 Valeo Thermique Moteur Tube pour échangeur de chaleur à assemblage mécanique et échangeur de chaleur ainsi obtenu
US6186556B1 (en) * 1997-01-07 2001-02-13 Matsushita Electric Industrial Co., Ltd. Enclosed type compressor and its manufacturing method
US6298935B1 (en) * 1999-12-01 2001-10-09 Scambia Industrial Developments Ag Exhaust system for a motor vehicle and a motor vehicle with the exhaust system
DE10109112A1 (de) * 2001-02-24 2002-09-05 Volkswagen Ag Verfahren zum Verbinden zweier Bauteile aus Titan

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576247A (en) * 1983-09-22 1986-03-18 Development Finance Corporation Of New Zealand Locking member
JPH01159118U (fr) * 1988-04-19 1989-11-02
JP2828898B2 (ja) * 1994-05-17 1998-11-25 株式会社三五 排気管の継手構造と製造方法
DE19750959A1 (de) * 1997-11-18 1999-06-02 Zeuna Staerker Kg Metallisches Rohr
EP1061240A3 (fr) * 1999-06-17 2002-12-11 Scambia Industrial Developments Aktiengesellschaft Procédé de raccordement d'éléments d'un système d'échappement et ainsi qu'un système d'échappement
NZ510774A (en) * 2001-03-27 2003-09-26 Ronald Malcolm Bond Sanderson Plate and tube join and method
US6540046B1 (en) * 2001-08-06 2003-04-01 Nelson Industries, Inc. Compact economical spark arrestor and muffler

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905419A (en) * 1960-08-18 1962-09-05 Sulzer Ag Pressure-tight joints between austenitic parts and austenitically plated ferritic parts
JPS58178196A (ja) * 1982-04-12 1983-10-19 Mitsubishi Heavy Ind Ltd 伝熱細管の插着方法
GB2143275A (en) * 1983-07-02 1985-02-06 Production Eng Res Silencer for exhaust gases
EP0302353A1 (fr) * 1987-08-06 1989-02-08 Siemens Aktiengesellschaft Tube échangeur de chaleur
DE3832728A1 (de) * 1987-09-29 1989-04-13 Gilardini Spa Rohr mit einem abschlussflansch fuer die abgase eines fahrzeugmotors
EP0589782A2 (fr) * 1992-09-22 1994-03-30 Valeo Thermique Moteur Tube pour échangeur de chaleur à assemblage mécanique et échangeur de chaleur ainsi obtenu
US6186556B1 (en) * 1997-01-07 2001-02-13 Matsushita Electric Industrial Co., Ltd. Enclosed type compressor and its manufacturing method
US6298935B1 (en) * 1999-12-01 2001-10-09 Scambia Industrial Developments Ag Exhaust system for a motor vehicle and a motor vehicle with the exhaust system
DE10109112A1 (de) * 2001-02-24 2002-09-05 Volkswagen Ag Verfahren zum Verbinden zweier Bauteile aus Titan

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 020 (M - 271) 27 January 1984 (1984-01-27) *

Also Published As

Publication number Publication date
DE112004000717B4 (de) 2016-02-04
WO2004097191A2 (fr) 2004-11-11
FR2854431A1 (fr) 2004-11-05
US20060261594A1 (en) 2006-11-23
DE112004000717C5 (de) 2021-06-17
DE112004000717T5 (de) 2006-10-19
FR2854431B1 (fr) 2006-09-01

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