FR2444793A1 - Cartouche d'epuration de gaz d'echappement - Google Patents

Cartouche d'epuration de gaz d'echappement

Info

Publication number
FR2444793A1
FR2444793A1 FR7931437A FR7931437A FR2444793A1 FR 2444793 A1 FR2444793 A1 FR 2444793A1 FR 7931437 A FR7931437 A FR 7931437A FR 7931437 A FR7931437 A FR 7931437A FR 2444793 A1 FR2444793 A1 FR 2444793A1
Authority
FR
France
Prior art keywords
exhaust gas
gas purification
purification cartridge
interference fit
carrier matrix
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.)
Granted
Application number
FR7931437A
Other languages
English (en)
Other versions
FR2444793B1 (fr
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Mahle Behr GmbH and Co KG
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 Behr GmbH and Co KG, Mahle Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2444793A1 publication Critical patent/FR2444793A1/fr
Application granted granted Critical
Publication of FR2444793B1 publication Critical patent/FR2444793B1/fr
Expired 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
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the housing
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)

Abstract

Cartouche d'épuration de gaz d'échappement constituée par une matrice porteuse formée par enroulement de feuilles de métal et une enveloppe métallique entourant cette matrice porteuse. Entre la surface extérieure 17 de la matrice porteuse 12 et la surface intérieure 16 de l'enveloppe 11 est établi un ajustage serré et les deux pièces sont soudées ou brasées entre elles dans la région de l'ajustage serré 17. Application à la réalisation de catalyseurs de gaz d'échappement destinés à être logés sous le plancher de véhicules automobiles.
FR7931437A 1978-12-23 1979-12-21 Cartouche d'epuration de gaz d'echappement Expired FR2444793B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2856030A DE2856030C2 (de) 1978-12-23 1978-12-23 Verfahren zum Herstellen einer aus Metallfolien gewickelten Trägermatrix für eine Abgaspatrone

Publications (2)

Publication Number Publication Date
FR2444793A1 true FR2444793A1 (fr) 1980-07-18
FR2444793B1 FR2444793B1 (fr) 1986-05-30

Family

ID=6058307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931437A Expired FR2444793B1 (fr) 1978-12-23 1979-12-21 Cartouche d'epuration de gaz d'echappement

Country Status (7)

Country Link
US (3) US4282186A (fr)
JP (1) JPS5587815A (fr)
DE (1) DE2856030C2 (fr)
ES (1) ES487154A1 (fr)
FR (1) FR2444793B1 (fr)
GB (2) GB2039804B (fr)
IT (1) IT1126666B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277477A1 (fr) * 1987-01-15 1988-08-10 Emitec Gesellschaft für Emissionstechnologie mbH Support de catalyseur métallique à enveloppe tubulaire raccourcie
WO1996012876A1 (fr) * 1994-10-21 1996-05-02 Emitec Gesellschaft Für Emissionstechnologie Mbh Support pour catalyseur avec isolation interne
WO1998054445A1 (fr) 1997-05-27 1998-12-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Carter de silencieux et son support de catalyseur avec element de retenue, ainsi que procede pour sa fabrication
WO1998021453A3 (fr) * 1996-11-08 1999-12-23 Emitec Emissionstechnologie Convertisseur catalytique pour moteur de faible puissance

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069364B (en) * 1980-02-19 1984-05-23 Johnson Matthey Co Ltd Exhaust gas purification catalyst units
JPS57168015A (en) * 1981-04-10 1982-10-16 Nissan Motor Co Ltd Holding device of monolis catalyzer for purification of exhaust gas
US4559205A (en) * 1983-02-28 1985-12-17 General Motors Corporation Catalytic converter substrate and retainer assembly
DE3400684A1 (de) * 1984-01-11 1985-07-18 Nibbrig, Bernhard, 8821 Haundorf Vorrichtung zur reinigung von rauchgas oder abgas
US4585512A (en) * 1984-01-27 1986-04-29 Sony Corporation Method for making seed crystals for single-crystal semiconductor devices
DE3430398C2 (de) * 1984-08-17 1987-04-02 Voest-Alpine St. Aegyd AG, St. Aegyd am Neuwalde Katalytische Abgasreinigungsvorrichtung sowie Verfahren zu ihrer Herstellung
DE3518756A1 (de) * 1985-05-24 1986-11-27 Audi AG, 8070 Ingolstadt Abgasleitung einer brennkraftmaschine
DE3527111A1 (de) * 1985-07-29 1987-01-29 Interatom Metallischer, gewickelter abgaskatalysatortraegerkoerper mit geometrisch komplizierter form des querschnitts sowie verfahren, vorrichtung und rohling zu seiner herstellung
US4637568A (en) * 1985-07-30 1987-01-20 Cornelison Richard C Mandrel for winding flexible metal catalyst core
DE3532408A1 (de) * 1985-09-11 1987-03-19 Sueddeutsche Kuehler Behr Traegermatrix, insbesondere fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen
DE3543011A1 (de) * 1985-12-05 1987-06-11 Sueddeutsche Kuehler Behr Matrix fuer einen katalysator
FI74522C (fi) * 1986-04-29 1988-02-08 Kemira Oy Foerfarande foer inkapsling av en katalytcell avsedd foer rening av avgas.
DE3760428D1 (en) * 1986-05-12 1989-09-14 Interatom Metallic honeycomb body, particularly a catalyst carrier, provided with a supporting wall, and its manufacturing process
DE3726502C3 (de) * 1986-08-21 1995-05-04 Volkswagen Ag Verfahren zur Herstellung eines Metall-Trägerkörpers
ES2041670T3 (es) * 1986-11-20 1993-12-01 Emitec Emissionstechnologie Cuerpo porta-catalizador metalico y procedimiento para su fabricacion.
US4805693A (en) * 1986-11-20 1989-02-21 Modine Manufacturing Multiple piece tube assembly for use in heat exchangers
JPH0721855Y2 (ja) * 1987-07-10 1995-05-17 日産自動車株式会社 触媒コンバータ装置
US5314665A (en) * 1987-07-27 1994-05-24 Nissan Motor Co., Ltd. Catalytic converter
DE8712267U1 (de) * 1987-09-10 1987-10-22 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Trägerkörper für die Herstellung eines katalytischen Reaktors zur Abgasreinigung
DE3743723C1 (de) * 1987-12-23 1989-04-20 Sueddeutsche Kuehler Behr Verfahren und Vorrichtung zur Herstellung eines Traegerkoerpers fuer einen katalytischen Reaktor
JPH0441937Y2 (fr) * 1987-12-28 1992-10-02
JP2599612B2 (ja) * 1988-03-23 1997-04-09 臼井国際産業株式会社 排気ガス浄化用触媒を担持するための金属製担持母体
JPH0219819U (fr) * 1988-07-25 1990-02-09
US5403558A (en) * 1988-10-04 1995-04-04 Nippon Steel Corporation Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst
US5346675A (en) * 1988-12-16 1994-09-13 Usui Kokusai Sangyo Kabushiki Kaisha Exhaust gas cleaning apparatus
US5104627A (en) * 1988-12-19 1992-04-14 Usui Kokusai Sangyo Kabushiki Kaisha Exhaust gas cleaning apparatus
US5105516A (en) * 1989-03-23 1992-04-21 Honda Giken Kogyo Kabushiki Kaisha Apparatus for assembling catalytic converter
JPH0733875Y2 (ja) * 1989-05-08 1995-08-02 臼井国際産業株式会社 排気ガス浄化装置
US5051294A (en) * 1989-05-15 1991-09-24 General Motors Corporation Catalytic converter substrate and assembly
FR2651150B1 (fr) * 1989-08-30 1994-01-14 Onera Element pour la filtration et/ou l'epuration de gaz chauds, et son procede de fabrication.
US5118475A (en) * 1989-09-12 1992-06-02 W. R. Grace & Co.-Conn. Core element and core for electrically heatable catalytic converter
JPH0361113U (fr) * 1989-10-19 1991-06-14
DE4030335C2 (de) * 1990-09-25 1998-05-20 Lingemann Helmut Gmbh & Co Sprossenhohlprofil für Isolierverglasungen sowie Verfahren zu seiner Herstellung
US5096111A (en) * 1990-10-05 1992-03-17 Nippon Steel Corporation Method for contracting a cylindrical body
JPH0815559B2 (ja) * 1990-11-13 1996-02-21 新日本製鐵株式会社 耐熱応力・耐熱疲労特性の優れたレーストラック型自動車排ガス触媒用金属担体
US5391851A (en) * 1990-11-14 1995-02-21 Nippon Soken Inc. Multi-point welding method and catalyst support produced thereby
EP0494049B1 (fr) * 1991-01-03 1994-08-10 Scambia Industrial Developments Aktiengesellschaft Catalyseur et procédé de fabrication d'un catalyseur
DE4112354A1 (de) * 1991-04-16 1992-10-22 Behr Gmbh & Co Vorrichtung zum katalytischen entgiften von abgasen
JP2509478B2 (ja) * 1991-05-09 1996-06-19 昭和飛行機工業株式会社 ハニカム構造体およびその製造方法
DE4129824A1 (de) * 1991-09-07 1993-03-11 Behr Gmbh & Co Verfahren und vorrichtung zum herstellen eines traegerkoerpers fuer einen abgaskatalysator
JP3222542B2 (ja) * 1992-04-24 2001-10-29 株式会社デンソー 金属製触媒担体
US5331810A (en) * 1992-05-21 1994-07-26 Arvin Industries, Inc. Low thermal capacitance exhaust system for an internal combustion engine
JP3375989B2 (ja) * 1992-08-24 2003-02-10 株式会社デンソー 排気ガス浄化用触媒担体
JPH06320014A (ja) * 1993-03-17 1994-11-22 Nippondenso Co Ltd メタル担体
US5599509A (en) * 1993-03-17 1997-02-04 Nippondenso Co., Ltd. Honeycomb body and catalyst converter having catalyst carrier configured of this honeycomb
EP0820830B1 (fr) * 1993-06-07 2003-05-21 Nippon Yakin Kogyo Co., Ltd. Support métallique d'épuration des gaz d'échappement et procédé pour sa fabrication
JPH0780323A (ja) * 1993-09-09 1995-03-28 Usui Internatl Ind Co Ltd ユニット式メタル担体
DE59408821D1 (de) * 1993-12-31 1999-11-18 Eberspaecher J Gmbh & Co Abgasbehandlungsvorrichtung
DE4417982C1 (de) * 1994-05-21 1995-06-14 Schmitz & Brill Gmbh & Co Kg Verfahren zur Herstellung eines Bauteiles für die Abgasanlage eines Kfz.
US5960529A (en) * 1994-11-07 1999-10-05 Emitec Gessellschaft Fuer Emissionstechnologie Mbh Apparatus and method for deforming a jacket tube of a honeycomb body
DE4445557A1 (de) * 1994-12-20 1996-06-27 Emitec Emissionstechnologie Doppelwandiges Gehäuse, insbesondere für Abgas-Katalysatoren von Kraftfahrzeugen
DE19502844A1 (de) * 1995-01-30 1996-04-04 Daimler Benz Ag Verfahren zur Herstellung einer Katalysatorhalterung
DE19528963A1 (de) * 1995-08-07 1997-02-13 Emitec Emissionstechnologie Vorrichtung und Verfahren zur Herstellung eines Wabenkörpers
IN187850B (fr) * 1995-08-16 2002-07-06 Emitec Emissionstechnologie
US5829132A (en) * 1996-08-07 1998-11-03 Arvin Industries, Inc. Methods of assembling an exhaust processor
US6101714A (en) * 1997-09-08 2000-08-15 Corning Incorporated Method of making a catalytic converter for use in an internal combustion engine
US5932835A (en) * 1997-09-12 1999-08-03 The United States Of America As Represented By The Secretary Of The Navy Line charge insensitive munition warhead
US6405437B1 (en) 1997-09-17 2002-06-18 Arvinmeritor, Inc. Apparatus and method for encasing an object in a case
CA2305725A1 (fr) 1997-10-07 1999-04-15 Arvin Industries, Inc. Coiffe d'extremite pour processeur d'echappement
US6591497B2 (en) * 1998-08-27 2003-07-15 Delphi Technologies, Inc. Method of making converter housing size based upon substrate size
BR0008458B1 (pt) * 1999-02-26 2010-11-30 sistema de vedação para filtro.
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
DE19951941C1 (de) 1999-10-28 2001-07-19 Emitec Emissionstechnologie Wabenkörper mit mehrlagigem Mantel
JP2001207837A (ja) * 2000-01-26 2001-08-03 Calsonic Kansei Corp 触媒コンバータのメタル担体
US6332273B1 (en) * 2000-03-13 2001-12-25 Visteon Global Tech., Inc. Method for making a catalytic converter assembly
DE10018804A1 (de) * 2000-04-15 2001-10-25 Volkswagen Ag Verfahren und Vorrichtung zur Herstellung eines Katalysators mit einem nicht-kreisförmigen Monolithen
DE10027404A1 (de) 2000-06-02 2001-12-06 Emitec Emissionstechnologie Mantelrohr mit thermisch isolierenden Sicken
US7404254B2 (en) * 2002-04-18 2008-07-29 Emitec Gesellschaft Fuer Emissions Technologie Mbh Calibrated catalyst carrier body with corrugated casing and method for manufacturing the same
US7396375B2 (en) 2002-05-09 2008-07-08 Donaldson Company, Inc. Air filter having fluted filter media
DE10226282A1 (de) 2002-06-13 2003-12-24 Emitec Emissionstechnologie Nicht-zylindrischer Katalysator-Trägerkörper sowie Werkzeug und Verfahren zu seiner Herstellung
KR20050098922A (ko) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
ES2284036T3 (es) * 2003-05-13 2007-11-01 Hess Engineering, Inc. Procedimiento y aparato para fabricar un convertidor catalitico.
JP2004353549A (ja) * 2003-05-29 2004-12-16 Sango Co Ltd ハニカム構造体内蔵流体処理装置の製造方法
KR20060103917A (ko) * 2003-11-12 2006-10-04 도널드선 컴파니 인코포레이티드 필터링 요소용 활주식 장착부를 갖는 공기 필터
US20050142043A1 (en) * 2003-12-05 2005-06-30 Pekrul Eric C. Hot end systems including an insertable inner cone
US20090266041A1 (en) * 2003-12-22 2009-10-29 Donaldson Company, Inc. Seal arrangement for filter element; Filter element assembly; and, methods
CA2872093C (fr) * 2003-12-22 2019-05-07 Donaldson Company, Inc. Element filtrant muni d'un element d'etancheite et procede de fabrication
EP1557545A3 (fr) * 2004-01-21 2006-03-29 Ecocat OY Catalyseur métallique pour traiter des gaz d'échappement et procédé et dispositif pour sa fabrication
US7682416B2 (en) * 2004-02-17 2010-03-23 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
MX362570B (es) 2004-04-30 2019-01-25 Donaldson Co Inc Arreglos de filtro, alojamientos, montajes y metodos.
WO2006009766A1 (fr) 2004-06-18 2006-01-26 Donaldson Company, Inc. Agencements de filtre à air, cartouche filtrante prêtes à l’usage et procédés
US7655194B2 (en) * 2005-01-18 2010-02-02 Dcl International Inc. Catalyst substrate support
US7410621B2 (en) * 2005-01-18 2008-08-12 Dcl International Inc. Mounting arrangement for catalytic converter element
DE102005022512A1 (de) * 2005-05-11 2006-11-16 J. Eberspächer GmbH & Co. KG Herstellungsverfahren für eine Abgasbehandlungsvorrichtung
US7653998B1 (en) 2005-09-14 2010-02-02 Miratech Corporation Wound process element and method of production
RU2008117336A (ru) 2005-10-11 2009-11-20 Дональдсон Компани, Инк. (Us) Патрон воздушного фильтра и воздухоочиститель
US7503956B2 (en) * 2005-10-25 2009-03-17 Caterpillar Inc. Exhaust treatment device with adjustable retention collar
CN102302880A (zh) 2005-11-09 2012-01-04 唐纳森公司 过滤元件的密封结构；过滤元件组件和方法
US7708797B2 (en) 2006-01-20 2010-05-04 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
US7713321B2 (en) 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2444139B1 (fr) 2006-06-22 2019-04-10 Donaldson Company, Inc. Dispositif de nettoayge d'air
DE102007008823A1 (de) 2007-02-22 2008-08-28 Alantum Gmbh & Co. Kg Katalysatorträgerkörper
WO2009033040A1 (fr) 2007-09-07 2009-03-12 Donaldson Company, Inc. Ensemble filtre à air, ses composants et ses procédés
US20090113709A1 (en) * 2007-11-07 2009-05-07 Eberspaecher North America, Inc. Method of manufacturing exhaust aftertreatment devices
USD646369S1 (en) 2008-07-22 2011-10-04 Donaldson Company, Inc. Filter cartridge
DE102009006404B3 (de) 2009-01-28 2010-08-26 Süd-Chemie AG Diesel-Oxidationskatalysator mit guter Tieftemperaturaktivität
DE102009006403A1 (de) 2009-01-28 2010-08-05 Süd-Chemie AG Vanadiumfreier Diesel-Oxidationskatalysator und Verfahren zu dessen Herstellung
DE102009015592A1 (de) 2009-03-30 2010-10-07 Süd-Chemie AG Alterungsstabiler Katalysator zur Oxidation von NO zu NO2 in Abgasströmen
DE102009024158A1 (de) 2009-06-08 2010-12-09 Süd-Chemie AG Verfahren zur Herstellung eines Dreiwegekatalysators mit Rhodium und Platin geträgert auf getrennten Oxidträgern mit nur einem Beschichtungsschritt und Kalzinierschritt
DE102009053951A1 (de) 2009-11-18 2011-05-19 Süd-Chemie AG Alterungsstabiler Rh-Zeolith Katalysator
US20130337285A1 (en) 2012-06-17 2013-12-19 Rudolf Gruber Butt jointed closed section hollow structural element
DE102011107335A1 (de) 2011-07-14 2013-01-17 Süd-Chemie AG Oxidationskatalysator mit erhöhter Wasserdampf- und Staubbeständigkeit
DE102012007890B4 (de) 2012-04-23 2014-09-04 Clariant Produkte (Deutschland) Gmbh Abgasreinigungssystem zur Reinigung von Abgasströmen aus Dieselmotoren
JP2014008451A (ja) * 2012-06-29 2014-01-20 Calsonic Kansei Corp 金属製触媒担体の製造方法
US9493316B2 (en) 2013-07-30 2016-11-15 Intelligrated Headquarters Llc Robotic carton unloader
US9623569B2 (en) 2014-03-31 2017-04-18 Intelligrated Headquarters, Llc Autonomous truck loader and unloader
GB2571010B (en) 2016-09-14 2022-02-02 Intelligrated Headquarters Llc Robotic carton unloader

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720322A1 (de) * 1977-05-06 1978-11-09 Audi Nsu Auto Union Ag Monolithischer metallkatalysator zum entgiften der abgase von brennkraftmaschinen
DE2723532A1 (de) * 1977-05-25 1978-11-30 Zeuna Staerker Kg Vorrichtung zum entgiften der abgase von verbrennungsmotoren in kraftfahrzeugen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH22272A (de) * 1900-09-03 1902-01-15 Gmeiner Benndorf Herrmann Neuartige Kalander-Metallwalze
US1694954A (en) * 1925-03-27 1928-12-11 Brintnall Mfg Company Inc Method of preparing cotton batting for shipment and use
US3100140A (en) * 1960-05-31 1963-08-06 Calumet & Hecla Catalytic automotive exhaust converter
US3208131A (en) * 1961-03-22 1965-09-28 Universal Oil Prod Co Rigid catalytic metallic unit and method for the production thereof
US3362783A (en) * 1963-12-23 1968-01-09 Texaco Inc Treatment of exhaust gases
US3537226A (en) * 1967-10-27 1970-11-03 Du Pont Process of packaging batts of fibers
US3736525A (en) * 1971-12-06 1973-05-29 Rca Corp Unitized internally modulated gas laser
US3809539A (en) * 1972-03-13 1974-05-07 Tenneco Inc Downflow catalytic converter for engine exhaust gases
JPS587806B2 (ja) * 1972-10-03 1983-02-12 フオルクスウア−ゲンウエルク アクチエンゲゼルシヤフト ハイシユツガス ノ シヨクバイジヨウカヨウシヨクバイソウチ
DE2302746A1 (de) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren
US4020539A (en) * 1973-03-19 1977-05-03 Chrysler Corporation Catalytic reactor for automobile
GB1474904A (en) * 1973-09-05 1977-05-25 Rubery Owen & Co Ltd Method of forming a casing or housing for a catalytic block for use in an exhaust system for an internal combustion engine
US3958312A (en) * 1974-01-18 1976-05-25 British Leyland Motor Corporation Limited Catalytic device for an exhaust system for an internal combustion engine
US3928567A (en) * 1974-08-26 1975-12-23 Ariel A Andersen Dietary supplement
JPS5817335B2 (ja) * 1975-04-10 1983-04-06 トヨタ自動車株式会社 排気ガス浄化用の一体型触媒コンポ−ネントの製造方法
CA1102706A (fr) * 1977-05-06 1981-06-09 Rainer Scholz Catalyseur homogene en metal pour eliminer les composants toxiques en presence dans les gaz d'echappement des moteurs a combustion interne
JPS53141166A (en) * 1977-05-16 1978-12-08 Chuo Hatsujo Kk Honey comb catalytic converter and assembly method therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720322A1 (de) * 1977-05-06 1978-11-09 Audi Nsu Auto Union Ag Monolithischer metallkatalysator zum entgiften der abgase von brennkraftmaschinen
DE2723532A1 (de) * 1977-05-25 1978-11-30 Zeuna Staerker Kg Vorrichtung zum entgiften der abgase von verbrennungsmotoren in kraftfahrzeugen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277477A1 (fr) * 1987-01-15 1988-08-10 Emitec Gesellschaft für Emissionstechnologie mbH Support de catalyseur métallique à enveloppe tubulaire raccourcie
US4948353A (en) * 1987-01-15 1990-08-14 Emitec Gesellschaft Fur Emissionstechnologie Mbh Metal catalyst carrier body having a shortened jacket tube and a method of producing the same
WO1996012876A1 (fr) * 1994-10-21 1996-05-02 Emitec Gesellschaft Für Emissionstechnologie Mbh Support pour catalyseur avec isolation interne
US6274099B1 (en) 1994-10-21 2001-08-14 Emitec Gesellschaft Fuer Emissionstechnologies Mbh Device for catalytic conversion of exhaust gases in an exhaust system and process for manufacturing such a device
CN1069947C (zh) * 1994-10-21 2001-08-22 发射技术有限公司 具有内部保温的催化剂载体主体
WO1998021453A3 (fr) * 1996-11-08 1999-12-23 Emitec Emissionstechnologie Convertisseur catalytique pour moteur de faible puissance
US6403039B1 (en) 1996-11-08 2002-06-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Catalytic converter for a small engine and method for manufacturing the same
CN1093908C (zh) * 1996-11-08 2002-11-06 发射技术有限公司 小型发动机的催化转换器
WO1998054445A1 (fr) 1997-05-27 1998-12-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Carter de silencieux et son support de catalyseur avec element de retenue, ainsi que procede pour sa fabrication
US6821491B1 (en) 1997-05-27 2004-11-23 Emitec Gesellschaft Fuer Emissionstechnologie Gmbh Muffler and associated assembly having a catalyst carrier body and a retaining element and method for producing the assembly

Also Published As

Publication number Publication date
GB2110573A (en) 1983-06-22
DE2856030C2 (de) 1987-02-12
US4519120A (en) 1985-05-28
IT1126666B (it) 1986-05-21
GB2039804A (en) 1980-08-20
JPS5587815A (en) 1980-07-03
US4400860A (en) 1983-08-30
ES487154A1 (es) 1980-09-16
DE2856030A1 (de) 1980-06-26
GB2039804B (en) 1983-05-05
IT7928327A0 (it) 1979-12-21
GB2110573B (en) 1984-02-01
JPS5755886B2 (fr) 1982-11-26
US4282186A (en) 1981-08-04
FR2444793B1 (fr) 1986-05-30

Similar Documents

Publication Publication Date Title
FR2444793A1 (fr) Cartouche d'epuration de gaz d'echappement
DE3260168D1 (en) Silencer made of corrosion-resisting material for exhaust muffler of motor vehicles
IT1156304B (it) Catalizzatore di indrogenazione per la desolforizzazione ed eliminazione di metalli pesanti
TR19974A (tr) Sueperaktif cok metalli katalitik terkip ve bu terkiben h'drokarbon doenuesuemuende kullanilmasi
IT8067893A0 (it) Guarnizione di tenuta per carrozzerie particolarmente di autoveicoli
FR2401036A1 (fr) Enveloppes pour roue de vehicule
AT376921B (de) Schleifkoerper fuer die metallbearbeitung
BE846480A (fr) Perfectionnement apporte aux pneumatiques radiaux pourvus d'une structure de raidissement dans les flancs
JPH0643290A (ja) 遮蔽搬送容器ないし遮蔽貯蔵容器ならびにその製造法
IT7909594A0 (it) Un sedile per trattori ed altri veicoli avente un sostegno per spalla abbattibile posteriormente allo schienale
IT1091051B (it) Procedimento per l'estrusione ad alta riduzione di metalli
GB2025861B (en) Motor vehicle with tiltable cab
ZA75668B (en) Improved vehicle for the transportation of molten metals
DE2860254D1 (en) Mould for the metallothermic welding of metal workpieces
IT7968967A0 (it) Procedimento per la fabbricazione di un ossatura metallica per schienale di sedile di autoveicolo o simile ed ossatura ottenuta con detto procedimento
PT74722A (fr) Ensemble mobile de soudage par points avec metal d'apport sous atmosphere gazeuse
ZA822240B (en) Addition agent for adding vanadium to iron base alloys
IT1083071B (it) Convertitore per l'affinazione di metalli allo stato liquido
ZA822190B (en) Addition of agents for iron base alloys
GB1407724A (en) Brazing alloy
CA952741A (en) Ductile chromium-containing ferritic alloys
YU45245B (en) Assembly of circular seal with metal wire for metal purifying convertor
JPS5681746A (en) Joint metal tool of pillar
IT8423198A0 (it) Procedimento per ridurre l'usura delle marmitte di scarico degli autoveicoli e relative marmitte di scarico perfezionate.
JPS532771A (en) Tool composed of joining sintered alloys

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse