DE3728435A1 - Katalytischer umwandler fuer fahrzeugauspuffgase - Google Patents

Katalytischer umwandler fuer fahrzeugauspuffgase

Info

Publication number
DE3728435A1
DE3728435A1 DE19873728435 DE3728435A DE3728435A1 DE 3728435 A1 DE3728435 A1 DE 3728435A1 DE 19873728435 DE19873728435 DE 19873728435 DE 3728435 A DE3728435 A DE 3728435A DE 3728435 A1 DE3728435 A1 DE 3728435A1
Authority
DE
Germany
Prior art keywords
catalytic converter
converter according
connecting elements
converter
flanges
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.)
Withdrawn
Application number
DE19873728435
Other languages
German (de)
English (en)
Inventor
Pier Giorgio Gobetto
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.)
Marelli Europe SpA
Original Assignee
Gilardini SpA
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 Gilardini SpA filed Critical Gilardini SpA
Publication of DE3728435A1 publication Critical patent/DE3728435A1/de
Withdrawn legal-status Critical Current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
    • F01N13/18—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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
DE19873728435 1987-04-10 1987-08-26 Katalytischer umwandler fuer fahrzeugauspuffgase Withdrawn DE3728435A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8753220U IT210628Z2 (it) 1987-04-10 1987-04-10 Convertitore catalitico per gas di scarico di veicoli

Publications (1)

Publication Number Publication Date
DE3728435A1 true DE3728435A1 (de) 1988-10-20

Family

ID=11280959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873728435 Withdrawn DE3728435A1 (de) 1987-04-10 1987-08-26 Katalytischer umwandler fuer fahrzeugauspuffgase

Country Status (3)

Country Link
DE (1) DE3728435A1 (it)
FR (1) FR2613769B3 (it)
IT (1) IT210628Z2 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031837A1 (de) * 1989-10-18 1991-04-25 Volkswagen Ag Anschlussflansch, insbesondere fuer einen abgaskonverter
DE9318864U1 (de) * 1993-12-09 1994-03-17 Scholl, Gert, Dipl.-Ing., 61440 Oberursel Auspuff-Endrohr für Kraftfahrzeuge mit Ottomotor
WO2006097246A1 (de) 2005-03-16 2006-09-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Gehäuse für eine abgasbehandlungskomponente mit verstärkungshülse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9416421U1 (de) * 1994-10-12 1995-07-27 Gustav Wahler Gmbh U. Co, 73730 Esslingen Leitungsverbindung einer Einrichtung zur Abgasrückführung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031837A1 (de) * 1989-10-18 1991-04-25 Volkswagen Ag Anschlussflansch, insbesondere fuer einen abgaskonverter
DE4031837C2 (de) * 1989-10-18 1999-08-19 Volkswagen Ag Anschlußflansch, insbesondere für einen Abgaskonverter
DE9318864U1 (de) * 1993-12-09 1994-03-17 Scholl, Gert, Dipl.-Ing., 61440 Oberursel Auspuff-Endrohr für Kraftfahrzeuge mit Ottomotor
WO2006097246A1 (de) 2005-03-16 2006-09-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Gehäuse für eine abgasbehandlungskomponente mit verstärkungshülse
US8110153B2 (en) 2005-03-16 2012-02-07 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Housing for an exhaust gas treatment component with a reinforcing sleeve, exhaust gas treatment component, exhaust system and motor vehicle

Also Published As

Publication number Publication date
FR2613769A1 (fr) 1988-10-14
IT8753220V0 (it) 1987-04-10
IT210628Z2 (it) 1988-12-30
FR2613769B3 (fr) 1989-10-27

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee