JPH02142625U - - Google Patents

Info

Publication number
JPH02142625U
JPH02142625U JP1989052419U JP5241989U JPH02142625U JP H02142625 U JPH02142625 U JP H02142625U JP 1989052419 U JP1989052419 U JP 1989052419U JP 5241989 U JP5241989 U JP 5241989U JP H02142625 U JPH02142625 U JP H02142625U
Authority
JP
Japan
Prior art keywords
exhaust gas
gas purification
purification device
honeycomb core
metal
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
JP1989052419U
Other languages
English (en)
Other versions
JPH0733875Y2 (ja
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 filed Critical
Priority to JP1989052419U priority Critical patent/JPH0733875Y2/ja
Priority to US07/517,794 priority patent/US5110561A/en
Priority to DE9005031U priority patent/DE9005031U1/de
Priority to DE4014215A priority patent/DE4014215A1/de
Priority to GB9010183A priority patent/GB2231283B/en
Priority to KR1019900006430A priority patent/KR900018502A/ko
Publication of JPH02142625U publication Critical patent/JPH02142625U/ja
Priority to KR2019940015748U priority patent/KR940006761Y1/ko
Application granted granted Critical
Publication of JPH0733875Y2 publication Critical patent/JPH0733875Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • B01J35/56—
    • 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
    • F01N13/009—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 two or more separate purifying devices arranged in series
    • F01N13/0097—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 two or more separate purifying devices arranged in series the purifying devices are arranged in a single 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
    • 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
    • F01N13/011—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 two or more purifying devices arranged in parallel
    • F01N13/017—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 two or more purifying devices arranged in parallel the purifying devices are arranged in a single 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
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Description

【図面の簡単な説明】
第１図は本考案の排気ガス浄化装置の斜視図で
ある。第２図は本考案の第一実施例になる排気ガ
ス浄化装置の正面図で、第３図は第一実施例にな
る排気ガス浄化装置の断面図である。第４図は本
考案の第二実施例になる排気ガス浄化装置の斜視
図で、第５図は第二実施例になる排気ガス浄化装
置の正面図である。第６図は本考案の第三実施例
になる排気ガス浄化装置の正面図で、第７図は第
三実施例になる排気ガス浄化装置の断面図である
。第８図は本考案の第四実施例になる排気ガス浄
化装置の断面図である。第９図は本考案の第五実
施例になる排気ガス浄化装置の断面図である。第
１０図は本考案の第六実施例になる排気ガス浄化
装置の正面図である。第１１図は本考案の第七実
施例になる排気ガス浄化装置の正面図である。第
１２図は本考案の第八実施例になる排気ガス浄化
装置の断面図である。第１３図は本考案の第九実
施例になる排気ガス浄化装置の断面図である。 Ａ……排気ガス浄化装置、Ａ……ハニカムコア
体、１１……平板状帯材、１２……波板状帯材、
１３……網目状通気孔路、１４……中空部、２…
…金属ケース、３……円筒、４……補強リブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 薄肉金属板の平板状帯材と波板状帯材とを重
    積し、これを一括渦巻状に巻回積層して製作した
    軸方向に多数の網目状通気孔路を有する排気ガス
    浄化用触媒を担持させるためのハニカムコア体か
    らなる排気ガス浄化装置において、前記ハニカム
    コア体が、その外径をφ１としたとき２０１００
    φ１≦φ２≦９５１００φ１なる外径φ２の円筒
    状中空部を巻回中心部に有するものであることを
    特徴とする排気ガス浄化装置。 ２ 前記ハニカムコア体が少なくとも一重に巻回
    積層され、かつその最外周面が筒状金属ケースの
    内壁面に接合されるものであることを特徴とする
    排気ガス浄化装置。 ３ 外径φ２の円筒状中空部の内壁が、金属製の
    円筒で支持されたものである請求項第１項に記載
    の排気ガス浄化装置。 ４ 外径φ２の円筒状中空部の内壁が、金属製の
    補強リブにより支持されたものである請求項第１
    項に記載の排気ガス浄化装置。 ５ 金属製の補強リブが、十字形のものである請
    求項第３項に記載の排気ガス浄化装置。 ６ 金属製の円筒が、ハニカムコア体の軸方向の
    一部または全長に亘るものである請求項第２項に
    記載の排気ガス浄化装置。 ７ 金属製の補強リブが、ハニカムコア体の軸方
    向の一部または全長に亘るものである請求項第３
    項または第４項に記載の排気ガス浄化装置。 ８ ハニカムコア体が金属ケース内で固着された
    ものである請求項第１項〜第６項のいずれか１項
    に記載の排気ガス浄化装置。 ９ 金属ケース内で固着され、かつ円筒状中空部
    の内壁が金属製の円筒で支持されたハニカムコア
    体において、前記金属ケースと金属製の円筒との
    間に補強リブを配設したものである請求項第１項
    に記載の排気ガス浄化装置。 １０ 巻回中心部に同一外径（φ２）の円筒状中
    空部を有する複数のハニカムコア体が、所望の間
    隔をもつて金属ケース内に配設され、かつ各ハニ
    カムコア体の円筒状中空部の内壁が金属ケースの
    軸方向に延びる一本の金属製の円筒で支持された
    ものである請求項第１項に記載の排気ガス浄化装
    置。 １１ ハニカムコア体間の金属製の円筒の外壁に
    穴を設けたものである請求項第１０項に記載の排
    気ガス浄化装置。 １２ 巻回中心部に異径の円筒状中空部を有する
    複数のハニカムコア体が、所望の間隔をもつて金
    属ケース内に配設され、かつ夫々のハニカムコア
    体の円筒状中空部の内壁が金属製の円筒で支持さ
    れたものである請求項第１項に記載の排気ガス浄
    化装置。
JP1989052419U 1989-05-08 1989-05-08 排気ガス浄化装置 Expired - Fee Related JPH0733875Y2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1989052419U JPH0733875Y2 (ja) 1989-05-08 1989-05-08 排気ガス浄化装置
US07/517,794 US5110561A (en) 1989-05-08 1990-05-02 Exhaust gas cleaning device
DE4014215A DE4014215A1 (de) 1989-05-08 1990-05-03 Abgasreinigungsvorrichtung
DE9005031U DE9005031U1 (ja) 1989-05-08 1990-05-03
GB9010183A GB2231283B (en) 1989-05-08 1990-05-04 Exhaust gas cleaning device
KR1019900006430A KR900018502A (ko) 1989-05-08 1990-05-08 배기가스 정화장치
KR2019940015748U KR940006761Y1 (ko) 1989-05-08 1994-06-29 배기가스 정화장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989052419U JPH0733875Y2 (ja) 1989-05-08 1989-05-08 排気ガス浄化装置

Publications (2)

Publication Number Publication Date
JPH02142625U true JPH02142625U (ja) 1990-12-04
JPH0733875Y2 JPH0733875Y2 (ja) 1995-08-02

Family

ID=12914265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989052419U Expired - Fee Related JPH0733875Y2 (ja) 1989-05-08 1989-05-08 排気ガス浄化装置

Country Status (5)

Country Link
US (1) US5110561A (ja)
JP (1) JPH0733875Y2 (ja)
KR (1) KR900018502A (ja)
DE (2) DE9005031U1 (ja)
GB (1) GB2231283B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570641U (ja) * 1991-12-06 1993-09-24 新日本製鐵株式会社 排ガス浄化用メタル担体
WO2003082467A1 (fr) * 2002-03-28 2003-10-09 Ngk Insulators, Ltd. Corps structurel cellulaire, procede de fabrication d'un corps structurel cellulaire et corps structurel de catalyseur

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129216A1 (de) * 1991-09-03 1993-03-04 Behr Gmbh & Co Abgaskatalysator, insbesondere vorkatalysator
JP3000750B2 (ja) * 1991-09-20 2000-01-17 株式会社デンソー 自己発熱型フィルタ
DE4141938A1 (de) * 1991-12-19 1993-06-24 Emitec Emissionstechnologie Plattiertes stahlblech
JP3037821B2 (ja) * 1992-04-10 2000-05-08 日本フエルト株式会社 磁性被検出体
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
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
DE19505727A1 (de) * 1995-02-20 1996-08-22 Emitec Emissionstechnologie Vorrichtung zur katalytischen Umsetzung von Abgasen in einem Abgassystem
US5849251A (en) * 1995-07-17 1998-12-15 Timko; Mark Catalytic converter for a tailpipe including apparatus for relieving back pressure
IN187850B (ja) * 1995-08-16 2002-07-06 Emitec Emissionstechnologie
DE19704689A1 (de) * 1997-02-07 1998-08-13 Emitec Emissionstechnologie Wabenkörper mit im Inneren freiem Querschnittsbereich, insbesondere für Kleinmotoren
DE19709102A1 (de) * 1997-03-06 1998-10-08 Degussa Katalysatorsystem zur Abgasreinigung von Dieselmotoren
US20010033812A1 (en) * 1997-06-24 2001-10-25 Haruhiko Nagura Catalyst converter
KR100313037B1 (ko) * 1997-06-24 2002-04-24 가루소닛쿠 가부시끼가이샤 촉매컨버터
CN1147663C (zh) 1997-09-03 2004-04-28 发射技术有限公司 催化剂载体装置和带该装置的结构部件及内燃机排气系统
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
JP2001179111A (ja) * 1999-10-14 2001-07-03 Nippon Steel Corp 自動車排気ガス浄化触媒用金属担体及びその製造方法
JP2001129407A (ja) * 1999-11-09 2001-05-15 Cataler Corp 排気ガス浄化用パイプ形状触媒
TW534944B (en) * 2000-01-17 2003-06-01 Emitec Emissionstechnologie Catalyst carrier body having a sleeve with microstructures allowing expansions and method of producing a catalyst carrier body
JP3445775B2 (ja) * 2000-02-22 2003-09-08 トヨタ自動車株式会社 パティキュレート・フィルタ
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6852141B2 (en) * 2001-06-06 2005-02-08 Donaldson Company, Inc. Filter element having center piece and methods
DE10164461A1 (de) * 2001-12-21 2003-07-03 M & W Zander Facility Eng Gmbh Adsorber zur Reinigung von Rohgasen, Filtermodul mit einem solchen Adsorber, Filtereinheit mit wenigstens zwei solchen Filtermodulen und Anlage zur Außenluftaufbereitung bzw. zur Fortluftbehandlung mit solchen Filtermodulen
US7476366B2 (en) * 2002-04-18 2009-01-13 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Catalyst carrier body with corrugated casing and process for producing the same
US20030223921A1 (en) * 2002-06-03 2003-12-04 Charles Hsu Cylindrical metallic structure for improving catalysis
US20030223922A1 (en) * 2002-06-03 2003-12-04 Charles Hsu Structure and method for improving metal honeycomb core body of catalyst converters
US20040141893A1 (en) * 2003-01-21 2004-07-22 Martin Jerry L. Chemical reactor with enhanced heat exchange
US7691338B2 (en) * 2004-03-10 2010-04-06 Siemens Energy, Inc. Two stage catalytic combustor
US7954314B1 (en) 2005-09-06 2011-06-07 Brunswick Corporation Marine propulsion system with a catalyst contained within the body of the engine
DE102007032981A1 (de) * 2007-07-16 2009-01-22 Emcon Technologies Germany (Augsburg) Gmbh Verfahren und Vorrichtung zur Herstellung eines Hohlkörpers für eine Abgasbehandlungsvorrichtung
US7806956B2 (en) * 2007-08-09 2010-10-05 Cummins Filtration Ip, Inc. Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness
US8756808B2 (en) * 2008-11-21 2014-06-24 Mec Lasertec Ag Method for producing a cellular wheel
EP2450121A1 (de) * 2010-11-03 2012-05-09 MEC Lasertec AG Verfahren zur Herstellung eines Zellenrades
DE102011081493B4 (de) 2011-08-24 2023-05-11 Bayerische Motoren Werke Aktiengesellschaft Katalysatorträger für einen Katalysator, Katalysator und Verfahren zur Herstellung eines Katalysators
US20160031027A1 (en) * 2011-09-05 2016-02-04 Basf Corporation Method For Applying Brazing Material To Metal Honeycomb Matrix, Metal Honeycomb Matrix And Manufacturing Method Thereof
WO2017072137A1 (en) * 2015-10-28 2017-05-04 Haldor Topsøe A/S Honeycomb catalyst for removal of nitrogen oxides in flue and exhaust gasses and method of preparation thereof
EP4144967A1 (en) * 2021-09-15 2023-03-08 Sentec E&E Co., Ltd. Metal honeycomb substrate
DE102022210017A1 (de) 2022-09-22 2024-03-28 Emitec Technologies GmbH Katalysator mit variabler Wellhöhe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160649U (ja) * 1986-03-29 1987-10-13
JPS62273052A (ja) * 1986-05-12 1987-11-27 シーメンス、アクチエンゲゼルシヤフト 触媒担体用ハニカム体およびその製法
JPS63137756A (ja) * 1986-11-20 1988-06-09 エミテツク、ゲゼルシヤフト、フユア、エミツシオンステクノロギー、ミツト、ベシユレンクテル、ハフツング 金属製触媒担体とその製法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770389A (en) * 1971-11-11 1973-11-06 Ford Motor Co Catalytic converter with electrically resistive catalyst support
GB1469527A (en) * 1973-03-30 1977-04-06 Atomic Energy Authority Uk Manufacture of catalysts
GB1491206A (en) * 1973-11-08 1977-11-09 Atomic Energy Authority Uk Catalyst bodies
US4072471A (en) * 1974-05-28 1978-02-07 Mobil Oil Corporation Catalytic converter for removing noxious components from a gaseous stream
GB1567593A (en) * 1976-10-20 1980-05-21 Matsushita Electric Ind Co Ltd Exhaust gas control equipment
DE2733640C3 (de) * 1977-07-26 1981-04-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Matrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen
DE2856030A1 (de) * 1978-12-23 1980-06-26 Sueddeutsche Kuehler Behr Patrone fuer abgasreinigung
DE2944841A1 (de) * 1979-11-07 1981-05-21 Degussa Ag, 6000 Frankfurt Katalytischer abgaskonverter fuer brennkraftmaschinen
US4598063A (en) * 1985-08-09 1986-07-01 Retallick William B Spiral catalyst support and method of making it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160649U (ja) * 1986-03-29 1987-10-13
JPS62273052A (ja) * 1986-05-12 1987-11-27 シーメンス、アクチエンゲゼルシヤフト 触媒担体用ハニカム体およびその製法
JPS63137756A (ja) * 1986-11-20 1988-06-09 エミテツク、ゲゼルシヤフト、フユア、エミツシオンステクノロギー、ミツト、ベシユレンクテル、ハフツング 金属製触媒担体とその製法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570641U (ja) * 1991-12-06 1993-09-24 新日本製鐵株式会社 排ガス浄化用メタル担体
WO2003082467A1 (fr) * 2002-03-28 2003-10-09 Ngk Insulators, Ltd. Corps structurel cellulaire, procede de fabrication d'un corps structurel cellulaire et corps structurel de catalyseur
JPWO2003082467A1 (ja) * 2002-03-28 2005-08-04 日本碍子株式会社 セル構造体、セル構造体の製造方法、及び触媒構造体
JP4567338B2 (ja) * 2002-03-28 2010-10-20 日本碍子株式会社 セル構造体、セル構造体の製造方法、及び触媒構造体

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GB2231283B (en) 1993-05-26
DE9005031U1 (ja) 1991-03-28
GB2231283A (en) 1990-11-14
US5110561A (en) 1992-05-05
JPH0733875Y2 (ja) 1995-08-02
KR900018502A (ko) 1990-12-21
DE4014215A1 (de) 1990-11-15
GB9010183D0 (en) 1990-06-27

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