ES2161997T3 - Tubo de escape de vehiculo automovil. - Google Patents

Tubo de escape de vehiculo automovil.

Info

Publication number
ES2161997T3
ES2161997T3 ES96402533T ES96402533T ES2161997T3 ES 2161997 T3 ES2161997 T3 ES 2161997T3 ES 96402533 T ES96402533 T ES 96402533T ES 96402533 T ES96402533 T ES 96402533T ES 2161997 T3 ES2161997 T3 ES 2161997T3
Authority
ES
Spain
Prior art keywords
understanded
steel
exhaust pipe
vehicle exhaust
titanium
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 - Lifetime
Application number
ES96402533T
Other languages
English (en)
Inventor
Vincent Cholet
Dominique Spehner
Gilbert Duboueix
Philippe Guesdon
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2161997T3 publication Critical patent/ES2161997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01N13/16—Selection of particular materials
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/08—Surface coverings for corrosion prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Exhaust Silencers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Heat Treatment Of Steel (AREA)
  • Valve Device For Special Equipments (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

LA INVENCION SE REFIERE A UN TUBO DE ESCAPE DE VEHICULO AUTOMOVIL, CONSTITUIDO POR UNA ENVOLTURA EXTERIOR (1), UNA ENVOLTURA INTERIOR (2) Y UNA PARTE CENTRAL (3) CONSTITUIDA DE TUBULADURAS PERFORADAS (4) Y DE TABIQUES CENTRALES (5) UNIDOS ENTRE SI PARA FORMAR UN PASADIZO, LLAMADO TRIPA. LA PARTE CENTRAL (3) ESTA REALIZADA EN UN ACERO ESMALTADO, TENIENDO EL ACERO LA SIGUIENTE COMPOSICION EN MILIMETROS DE PORCENTAJE EN PESO: - EL CARBONO COMPRENDIDO ENTRE 0 Y 100, - EL MANGANESO COMPRENDIDO ENTRE 0 Y 500, - EL FOSFORO COMPRENDIDO ENTRE 0 Y 30, EL AZUFRE COMPRENDIDO ENTRE 0 Y 40, - EL ALUMINIO COMPRENDIDO ENTRE 0 Y 60, - EL TITANIO COMPRENDIDO ENTRE 0 Y 200, - EL TITANIO COMPRENDIDO ENTRE 0 Y 200, - EL COBRE COMPRENDIDO ENTRE 0 Y 60, EL NITROGENO COMPRENDIDO ENTRE 0 Y 15, SIENDO EL RESTO HIERRO E IMPUREZAS RESIDUALES, OBTENIENDOSE DICHO ACERO POR EL LAMINADO EN FRIO A UNA TEMPERATURA FINAL DE LAMINADO QUE SOBREPASA EL PUNTO AR{SUB,3} PARA OBTENER UN FLEJE, EL CUAL SE BOBINA A UNA TEMPERATURA SUPERIOR A 600 GRADOS CELSIUS, Y TRAS EL LAMINADO EN FRIO, ES SOMETIDO A UN RECOCIDO DE RECRISTALIZACION.
ES96402533T 1995-12-20 1996-11-26 Tubo de escape de vehiculo automovil. Expired - Lifetime ES2161997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515087A FR2742802B1 (fr) 1995-12-20 1995-12-20 Pot d'echappement de vehicule automobile

Publications (1)

Publication Number Publication Date
ES2161997T3 true ES2161997T3 (es) 2001-12-16

Family

ID=9485673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96402533T Expired - Lifetime ES2161997T3 (es) 1995-12-20 1996-11-26 Tubo de escape de vehiculo automovil.

Country Status (10)

Country Link
US (1) US5739485A (es)
EP (1) EP0780552B1 (es)
JP (1) JPH09189223A (es)
KR (1) KR970044261A (es)
AT (1) ATE205580T1 (es)
DE (1) DE69615137T2 (es)
DK (1) DK0780552T3 (es)
ES (1) ES2161997T3 (es)
FR (1) FR2742802B1 (es)
PT (1) PT780552E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE347024T1 (de) 2000-12-20 2006-12-15 Quiet Storm Llc Vorrichtung zur verbesserten lärmdämpfung in einem absorptionsdämpfer einer brennkraftmaschine
KR100623538B1 (ko) * 2001-10-29 2006-09-19 신닛뽄세이테쯔 카부시키카이샤 유리질 에나멜링용 강판 및 이의 제조 방법
US6837235B2 (en) * 2002-03-14 2005-01-04 Ssw Holdings Company, Inc. Porcelain oven rack
US20070272231A1 (en) * 2006-05-25 2007-11-29 Ssw Holding Company, Inc. Oven rack having an integral lubricious, dry porcelain surface
CN108251752B (zh) * 2018-01-18 2019-11-22 唐山钢铁集团有限责任公司 一种机动车消音片基板及其生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2433671A (en) * 1970-02-06 1972-07-20 Armco Steel Corporation Product and method for making drawing quality enameling stock
US4141724A (en) * 1978-06-21 1979-02-27 United States Steel Corporation Low-cost, high temperature oxidation-resistant steel
EP0007131B1 (de) * 1978-07-07 1982-03-24 Reimbold & Strick GmbH & Co. KG Emaillierter Schalldämpfer und Verfahren zum Emaillieren desselben
US4254684A (en) * 1979-01-25 1981-03-10 Helpinstill Iii Charles T Breakdown piano
DE2917586C2 (de) * 1979-04-30 1982-11-18 Werner Dr.-Ing. 8450 Amberg Baumann Auspufftopf aus emailliertem Stahlblech
US4264684A (en) * 1979-12-17 1981-04-28 Bethlehem Steel Corporation Zinc-alloy coated ferrous product resistant to embrittlement
JPH01275736A (ja) * 1988-04-28 1989-11-06 Nippon Steel Corp 加工性に優れた連続鋳造製ほうろう用鋼板およびその製造法
CA2036374A1 (en) * 1989-07-19 1991-01-20 Kazunori Osawa Method of producing steel sheets for porcelain enameling having improved enamel adhesion property
JPH04154919A (ja) * 1990-10-15 1992-05-27 Sumitomo Metal Ind Ltd 加工性に優れたほうろう用冷延鋼板の製造法
DE9318921U1 (de) * 1993-12-09 1994-02-03 Audi Ag, 85057 Ingolstadt Auspuffanlage für eine Diesel-Brennkraftmaschine

Also Published As

Publication number Publication date
US5739485A (en) 1998-04-14
JPH09189223A (ja) 1997-07-22
EP0780552A1 (fr) 1997-06-25
DE69615137T2 (de) 2002-06-20
FR2742802B1 (fr) 1998-01-30
EP0780552B1 (fr) 2001-09-12
PT780552E (pt) 2002-02-28
FR2742802A1 (fr) 1997-06-27
DK0780552T3 (da) 2001-12-31
KR970044261A (ko) 1997-07-26
DE69615137D1 (de) 2001-10-18
ATE205580T1 (de) 2001-09-15

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