DE3862924D1 - Herstellung und zusammenbau eines katalysatortraegers fuer metallische katalytische umwandler. - Google Patents

Herstellung und zusammenbau eines katalysatortraegers fuer metallische katalytische umwandler.

Info

Publication number
DE3862924D1
DE3862924D1 DE8888309493T DE3862924T DE3862924D1 DE 3862924 D1 DE3862924 D1 DE 3862924D1 DE 8888309493 T DE8888309493 T DE 8888309493T DE 3862924 T DE3862924 T DE 3862924T DE 3862924 D1 DE3862924 D1 DE 3862924D1
Authority
DE
Germany
Prior art keywords
assembly
production
catalyst carrier
catalytic converters
metal catalytic
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
DE8888309493T
Other languages
German (de)
English (en)
Inventor
Jack P Spridco
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of DE3862924D1 publication Critical patent/DE3862924D1/de
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B23K26/262—Seam welding of rectilinear seams of longitudinal seams of tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/02—Honeycomb structures
    • 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
    • F01N2330/04—Methods of manufacturing
    • 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
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
    • Y10T29/49829—Advancing work to successive stations [i.e., assembly line]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
DE8888309493T 1987-11-16 1988-10-11 Herstellung und zusammenbau eines katalysatortraegers fuer metallische katalytische umwandler. Expired - Lifetime DE3862924D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/121,404 US4782570A (en) 1987-11-16 1987-11-16 Fabrication and assembly of metal catalytic converter catalyst substrate

Publications (1)

Publication Number Publication Date
DE3862924D1 true DE3862924D1 (de) 1991-06-27

Family

ID=22396495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888309493T Expired - Lifetime DE3862924D1 (de) 1987-11-16 1988-10-11 Herstellung und zusammenbau eines katalysatortraegers fuer metallische katalytische umwandler.

Country Status (6)

Country Link
US (1) US4782570A (enExample)
EP (1) EP0317075B1 (enExample)
JP (1) JPH01164443A (enExample)
KR (1) KR910003262B1 (enExample)
DE (1) DE3862924D1 (enExample)
MX (1) MX169395B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738537A1 (de) * 1987-11-13 1989-06-01 Sueddeutsche Kuehler Behr Verfahren und vorrichtung zur herstellung eines traegerkoerpers fuer einen katalytischen reaktor
FR2656376B1 (fr) * 1989-12-22 1994-04-29 Rosi Ets Pot d'echappement, notamment catalytique, pour les gaz brules de moteurs a combustion interne.
US5094074A (en) * 1990-02-23 1992-03-10 Nissan Motor Co., Ltd. Catalytic converter with metallic carrier and method for producing same
US5814164A (en) 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
US6045628A (en) * 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
AU6488196A (en) * 1995-07-12 1997-02-10 Engelhard Corporation Structure for converter body
WO1997023325A1 (en) * 1995-12-22 1997-07-03 W.R. Grace & Co. Assembly and method for making catalytic converter structures
US5737839A (en) * 1995-12-22 1998-04-14 Engelhard Corporation Assembly and method for making catalytic converter structures
US5937516A (en) * 1996-12-13 1999-08-17 General Motors Corporation Method for spin forming articles
DE19740966C2 (de) * 1997-09-17 1999-09-09 Emitec Emissionstechnologie Verfahren zum Herstellen eines metallischen Trägerkörpers sowie ein metallischer Trägerkörper für ein Abgassystem einer Verbrennungsmaschine
US6405437B1 (en) 1997-09-17 2002-06-18 Arvinmeritor, Inc. Apparatus and method for encasing an object in a case
BR9814063A (pt) 1997-10-07 2000-09-26 Arvin Ind Inc Médodo e aparelho para montar componentes de escapamento
US6125540A (en) * 1998-02-17 2000-10-03 Newcourt, Inc. Continuous process for forming structure suitable for use as a core member
US6162403A (en) * 1998-11-02 2000-12-19 General Motors Corporation Spin formed vacuum bottle catalytic converter
US6418909B2 (en) * 1998-11-24 2002-07-16 Robert Bosch Corporation Low cost hydraulic damper element and method for producing the same
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
JP2003504187A (ja) * 1999-07-13 2003-02-04 ウイムタル・エス・アー 触媒容器の製造方法と触媒容器を製造するための装置
EP1280712A1 (en) * 2000-05-12 2003-02-05 ATD Corporation Multicompartment structure for insulation and other materials
US6506276B1 (en) 2000-06-12 2003-01-14 Newcourt, Inc. Method for forming a cellular core member
US6938339B2 (en) * 2000-12-19 2005-09-06 Corning Incorporated Method and apparatus for forming an inlet and outlet face of a catalyst support
US7497202B2 (en) * 2004-10-15 2009-03-03 Robert Bosch Gmbh Hydraulic damper element
US20070294891A1 (en) * 2006-06-23 2007-12-27 Haimian Cai Method of forming a catalytic converter from a radially deformed pre-form member
US7921881B2 (en) * 2006-12-15 2011-04-12 Millennium Industries Corporation Fluid conduit assembly
CN102248368B (zh) * 2011-06-14 2012-11-07 天津华源盛电器控制设备有限公司 一种kb型材的辊轧成型方法
RU2715711C2 (ru) * 2015-03-30 2020-03-03 Басф Корпорейшн Многофункциональная система нанесения покрытий и узел нанесения покрытий для нанесения каталитического покрытия "washcoat" и/или раствора на подложку и способы нанесения
US10598068B2 (en) 2015-12-21 2020-03-24 Emissol, Llc Catalytic converters having non-linear flow channels
DE102017205147B4 (de) * 2017-03-27 2019-04-04 Continental Automotive Gmbh Verfahren zur Herstellung eines Wabenkörpers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836489A (en) * 1958-03-03 1960-06-01 Solar Aircraft Co Apparatus and system for producing honeycomb core
US4020539A (en) * 1973-03-19 1977-05-03 Chrysler Corporation Catalytic reactor for automobile
DE2400443A1 (de) * 1974-01-05 1975-07-10 Erhardt Bischoff Fabrik Fuer K Vorrichtung zum reinigen der abgase von brennkraftmaschinen
US4335078A (en) * 1977-09-13 1982-06-15 Nissan Motor Company, Limited Catalytic reactor for automotive exhaust line
DE2924592C2 (de) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen
US4347219A (en) * 1979-12-29 1982-08-31 Honda Giken Kogyo Kabushiki Kaisha Catalytic converter for exhaust-gas cleaning use and method of assembling same
DE3341868A1 (de) * 1983-11-19 1985-05-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Matrix fuer einen katalytischen reaktor
US4576800A (en) * 1984-09-13 1986-03-18 Camet, Inc. Catalytic converter for an automobile
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
US4598063A (en) * 1985-08-09 1986-07-01 Retallick William B Spiral catalyst support and method of making it
US4667386A (en) * 1985-08-23 1987-05-26 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for assembling an insert assembly for a catalytic converter
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
FI74523C (fi) * 1986-04-29 1988-02-08 Kemira Oy Framstaellnings- och befaestningsfoerfarande av en katalytcell avsedd foer rening av avgas.
DE3622115C1 (de) * 1986-07-02 1987-09-03 Daimler Benz Ag Metallischer Traeger fuer Abgaskatalysatoren von Otto-Motoren

Also Published As

Publication number Publication date
MX169395B (es) 1993-06-30
EP0317075A1 (en) 1989-05-24
KR910003262B1 (ko) 1991-05-25
JPH01164443A (ja) 1989-06-28
US4782570A (en) 1988-11-08
JPH0466613B2 (enExample) 1992-10-23
EP0317075B1 (en) 1991-05-22
KR890008431A (ko) 1989-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee