FR2869950B1 - Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee - Google Patents

Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee

Info

Publication number
FR2869950B1
FR2869950B1 FR0404840A FR0404840A FR2869950B1 FR 2869950 B1 FR2869950 B1 FR 2869950B1 FR 0404840 A FR0404840 A FR 0404840A FR 0404840 A FR0404840 A FR 0404840A FR 2869950 B1 FR2869950 B1 FR 2869950B1
Authority
FR
France
Prior art keywords
motor vehicle
gas circulation
circulation conduit
exhaust gas
exhaust
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
FR0404840A
Other languages
English (en)
Other versions
FR2869950A1 (fr
Inventor
Christian Sarda
Sylvain Pellissard
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 FR0404840A priority Critical patent/FR2869950B1/fr
Priority to PCT/FR2005/001136 priority patent/WO2005121520A1/fr
Publication of FR2869950A1 publication Critical patent/FR2869950A1/fr
Application granted granted Critical
Publication of FR2869950B1 publication Critical patent/FR2869950B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01N13/14—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 having thermal insulation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR0404840A 2004-05-05 2004-05-05 Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee Expired - Fee Related FR2869950B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0404840A FR2869950B1 (fr) 2004-05-05 2004-05-05 Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee
PCT/FR2005/001136 WO2005121520A1 (fr) 2004-05-05 2005-05-04 Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404840A FR2869950B1 (fr) 2004-05-05 2004-05-05 Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee

Publications (2)

Publication Number Publication Date
FR2869950A1 FR2869950A1 (fr) 2005-11-11
FR2869950B1 true FR2869950B1 (fr) 2007-12-14

Family

ID=34946293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404840A Expired - Fee Related FR2869950B1 (fr) 2004-05-05 2004-05-05 Conduit de circulation des gaz d'echappement d'un vehicule automobile, et ligne d'echappement associee

Country Status (2)

Country Link
FR (1) FR2869950B1 (fr)
WO (1) WO2005121520A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790836B2 (en) 2012-11-20 2017-10-17 Tenneco Automotive Operating Company, Inc. Loose-fill insulation exhaust gas treatment device and methods of manufacturing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521467C3 (de) * 1985-06-14 1994-11-17 Gruenzweig & Hartmann Montage Rohr zur Leitung von Heißgasen
US5004018A (en) * 1989-07-31 1991-04-02 Manville Corporation Insulated exhaust pipe and manufacture thereof
DE4004072C2 (de) * 1990-02-08 1994-08-25 Mannesmann Ag Doppelwandhohlkörper
FR2719338B1 (fr) * 1994-04-27 1996-06-28 Aerospatiale Tubulure d'échappement pour dispositif d'échappement à catalyse, et tube composite destiné à équiper ladite tubulure.
FR2839970B1 (fr) * 2002-05-27 2005-07-22 Joseph Davidovits Ciment geopolymerique a base de poly(sialate-disiloxo) et procede d'obtention

Also Published As

Publication number Publication date
WO2005121520A1 (fr) 2005-12-22
FR2869950A1 (fr) 2005-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119