DE68901785D1 - Katalytischer umwandler. - Google Patents
Katalytischer umwandler.Info
- Publication number
- DE68901785D1 DE68901785D1 DE8989300952T DE68901785T DE68901785D1 DE 68901785 D1 DE68901785 D1 DE 68901785D1 DE 8989300952 T DE8989300952 T DE 8989300952T DE 68901785 T DE68901785 T DE 68901785T DE 68901785 D1 DE68901785 D1 DE 68901785D1
- Authority
- DE
- Germany
- Prior art keywords
- catalytic converter
- catalytic
- converter
- 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 - Fee Related
Links
- 230000003197 catalytic effect Effects 0.000 title 1
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
-
- 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
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
- F01N3/2857—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
-
- 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
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
- F01N3/2864—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets comprising two or more insulation layers
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in 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
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
- F01N2350/02—Fitting ceramic monoliths in a metallic housing
- F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/10—Tubes having non-circular cross section
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/155,086 US4929429A (en) | 1988-02-11 | 1988-02-11 | Catalytic converter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68901785D1 true DE68901785D1 (de) | 1992-07-23 |
DE68901785T2 DE68901785T2 (de) | 1993-02-04 |
Family
ID=22554066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989300952T Expired - Fee Related DE68901785T2 (de) | 1988-02-11 | 1989-02-01 | Katalytischer umwandler. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4929429A (de) |
EP (1) | EP0328293B1 (de) |
JP (1) | JP2804280B2 (de) |
KR (1) | KR0141603B1 (de) |
AU (1) | AU610325B2 (de) |
CA (1) | CA1311690C (de) |
DE (1) | DE68901785T2 (de) |
ES (1) | ES2033087T3 (de) |
MX (1) | MX166513B (de) |
Families Citing this family (107)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999168A (en) * | 1989-05-01 | 1991-03-12 | The Carborundum Company | Crack resistant intumescent sheet material |
ATE108866T1 (de) * | 1989-05-01 | 1994-08-15 | Carborundum Co | Blähendes befestigungspolster. |
DE69013974T2 (de) * | 1989-05-18 | 1995-04-13 | Nippon Pillar Packing | Wärmebeständiges Ausdehnungselement. |
JPH0397521U (de) * | 1990-01-25 | 1991-10-08 | ||
GB9011858D0 (en) * | 1990-05-26 | 1990-07-18 | Fibre Tech Ltd | Catalytic converters |
DE69100926T2 (de) * | 1990-06-15 | 1994-06-16 | Inst Francais Du Petrole | Reaktor mit einer unteren und/oder oberen Wand, die eine Schicht aus flexiblem feuerfestem Material enthält und seine Verwendung. |
US5207989A (en) * | 1991-03-22 | 1993-05-04 | Acs Industries, Inc. | Seal for catalytic converter and method therefor |
CA2072311A1 (en) * | 1991-06-26 | 1992-12-27 | Ronald E. Betts | Integrated circuit hydrated sensor apparatus with electronic wiring substrate with electrochemical sensor storage devic and fluid sample analyte collector and calibration assemblyand multiple use module |
US5413766A (en) * | 1991-10-04 | 1995-05-09 | Leistritz Ag & Co. Abgastechnik | Device for reducing exhaust gas contaminants, particularly for motor vehicles |
US5250269A (en) * | 1992-05-21 | 1993-10-05 | Minnesota Mining And Manufacturing Company | Catalytic converter having a metallic monolith mounted by a heat-insulating mat of refractory ceramic fibers |
US5376341A (en) * | 1992-07-24 | 1994-12-27 | Corning Incorporated | Catalytic converter for motorcycles |
US5384188A (en) * | 1992-11-17 | 1995-01-24 | The Carborundum Company | Intumescent sheet |
KR960700371A (ko) * | 1993-01-07 | 1996-01-20 | 테릴 켄트 퀼리 | 가요성 부직 매트(flexible nonwoven mat) |
US5290522A (en) * | 1993-01-07 | 1994-03-01 | Minnesota Mining And Manufacturing Company | Catalytic converter mounting mat |
WO1994024425A1 (en) * | 1993-04-22 | 1994-10-27 | The Carborundum Company | Mounting mat for fragile structures such as catalytic converters |
EP0635626B1 (de) * | 1993-07-07 | 1996-07-24 | LEISTRITZ AG & CO. Abgastechnik | Abgaskonverter |
US6245301B1 (en) | 1993-08-20 | 2001-06-12 | 3M Innovative Properties Company | Catalytic converter and diesel particulate filter |
US5866079A (en) * | 1993-09-03 | 1999-02-02 | Ngk Insulators, Ltd. | Ceramic honeycomb catalytic converter |
DE69636303T2 (de) * | 1995-04-13 | 2007-04-19 | Mitsubishi Chemical Corp. | Monolithhaltematerial, verfahren zur herstellung, katalytischer konverter und verfahren zu dessen herstellung |
US5523059A (en) * | 1995-06-30 | 1996-06-04 | Minnesota Mining And Manufacturing Company | Intumescent sheet material with glass fibers |
EP0835230B1 (de) * | 1995-06-30 | 1999-10-27 | Minnesota Mining And Manufacturing Company | Anschwellendes bahnmaterial |
US5686039A (en) * | 1995-06-30 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Methods of making a catalytic converter or diesel particulate filter |
US5853675A (en) * | 1995-06-30 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Composite mounting system |
US5736109A (en) * | 1995-06-30 | 1998-04-07 | Minnesota Mining And Manufacturing Company | Intumescent sheet material and paste with organic binder |
US5876471A (en) * | 1996-04-23 | 1999-03-02 | Siemens Westinghouse Power Corporation | Filter holder and gasket assembly for candle or tube filters |
US6726884B1 (en) | 1996-06-18 | 2004-04-27 | 3M Innovative Properties Company | Free-standing internally insulating liner |
US5882608A (en) * | 1996-06-18 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Hybrid mounting system for pollution control devices |
US20020025750A1 (en) | 1996-07-26 | 2002-02-28 | Imperial Chemical Industries Plc. | Composite mat |
GB9615720D0 (en) * | 1996-07-26 | 1996-09-04 | Ici Plc | Composite mat |
DE69716535T2 (de) * | 1996-08-14 | 2003-02-27 | Denso Corp | Keramischer katalytischer Konverter |
US6051193A (en) | 1997-02-06 | 2000-04-18 | 3M Innovative Properties Company | Multilayer intumescent sheet |
DE69822804T2 (de) * | 1997-02-06 | 2005-01-27 | Minnesota Mining And Mfg. Co., St. Paul | Mehrschichtiges, intumeszentes flächengebilde |
US6923942B1 (en) * | 1997-05-09 | 2005-08-02 | 3M Innovative Properties Company | Compressible preform insulating liner |
BRPI9816175B8 (pt) * | 1997-05-21 | 2017-05-02 | Flexitallic Invest Incorporated | gaxeta. |
JP4745691B2 (ja) * | 1997-05-21 | 2011-08-10 | フレキシタリック インベストメンツ インコーポレイテッド | ガスケット |
EP0884459A3 (de) * | 1997-06-13 | 2002-12-11 | Corning Incorporated | Überzogene Katalysatorträger und Halterungen |
JP3359855B2 (ja) * | 1997-12-22 | 2002-12-24 | イビデン株式会社 | 排気ガス浄化用コンバ−タ− |
DE19804213A1 (de) * | 1998-02-03 | 1999-08-05 | Emitec Emissionstechnologie | Katalytische Abgasreinigungseinrichtung und zugehörige Ausgleichsschicht, insbesondere für Kraftfahrzeuge |
US8404187B1 (en) | 1998-03-11 | 2013-03-26 | Unifrax I Llc | Support element for fragile structures such as catalytic converters |
DE19825102C2 (de) * | 1998-06-05 | 2001-09-27 | Xcellsis Gmbh | Verfahren zur Herstellung eines kompakten katalytischen Reaktors |
HUP0104490A3 (en) * | 1998-12-08 | 2002-05-28 | Unifrax Corp Niagara Falls | Damper mat and exhaust gas catalytic converter |
ATE224998T1 (de) | 1998-12-16 | 2002-10-15 | Asglawo Ges Mit Beschraenkter | Lagerungsmatte für die lagerung eines abgaskatalysators |
DE19911247C2 (de) * | 1998-12-16 | 2001-11-22 | Asglawo Gmbh Stoffe Zum Daemme | Lagerungsmatte für die Lagerung eines Abgaskatalysators und Verfahren zu ihrer Herstellung |
FR2787914B1 (fr) * | 1998-12-29 | 2001-02-02 | Dassault Electronique | Enregistreur de donnees resistant a l'ecrasement et a la chaleur en cas d'accident |
JP3821975B2 (ja) | 1999-01-14 | 2006-09-13 | 日本碍子株式会社 | セラミックハニカム構造体を有するガス流路 |
US6759015B2 (en) * | 1999-03-23 | 2004-07-06 | 3M Innovative Properties Company | Insulated mounting for a pollution control device |
AU6297099A (en) * | 1999-06-08 | 2000-12-28 | 3M Innovative Properties Company | High temperature mat for a pollution control device |
GB0000712D0 (en) * | 2000-01-14 | 2000-03-08 | Flexitallic Ltd | Gasket |
KR101047623B1 (ko) * | 2001-10-09 | 2011-07-07 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 생체가용성 무기 섬유 및 운모질 결합제를 함유하는 조성물 |
KR20030032666A (ko) * | 2001-10-19 | 2003-04-26 | 현대자동차주식회사 | 자동차 촉매컨버터의 담체 지지구조 |
US20030091479A1 (en) * | 2001-11-09 | 2003-05-15 | Zlatomir Kircanski | High temperature resistant material |
US20030129101A1 (en) * | 2002-01-10 | 2003-07-10 | Steven Zettel | Catalytic monolith support system with improved thermal resistance and mechanical properties |
US7704459B2 (en) * | 2002-07-31 | 2010-04-27 | 3M Innovative Properties Company | Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas |
JP4309349B2 (ja) * | 2002-09-30 | 2009-08-05 | ユニフラックス ワン リミテッド ライアビリティ カンパニー | 排気ガス処理装置及びその製造方法 |
US6946013B2 (en) * | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
WO2004064996A2 (en) | 2003-01-22 | 2004-08-05 | 3M Innovative Properties Company | Molded three-dimensional insulator |
EP1486648B1 (de) * | 2003-06-10 | 2006-02-15 | 3M Innovative Properties Company | Lagerungsmatte für für katalytischen Umwandler |
US7854904B2 (en) * | 2003-06-10 | 2010-12-21 | 3M Innovative Properties Company | Mounting mat for a catalytic converter |
EP1495807A1 (de) * | 2003-06-30 | 2005-01-12 | 3M Innovative Properties Company | Lagerungsmatte für die Lagerung eines Monoliths in einer Abgasreinigungsvorrichtung |
US7550118B2 (en) * | 2004-04-14 | 2009-06-23 | 3M Innovative Properties Company | Multilayer mats for use in pollution control devices |
US7971357B2 (en) * | 2004-06-29 | 2011-07-05 | Unifrax I Llc | Exhaust gas treatment device and method for making the same |
DE102004046444A1 (de) * | 2004-09-24 | 2006-04-06 | Volkswagen Ag | Abgasreinigungselement |
PL1825109T3 (pl) * | 2004-11-18 | 2019-02-28 | 3M Innovative Properties Company | Sposób rozcinania materiału arkusza z włókna nieorganicznego dla urządzenia do ograniczenia zanieczyszczeń |
GB0500470D0 (en) * | 2005-01-11 | 2005-02-16 | Flexitallic Ltd | A gasket material and its process of production |
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CA2677593A1 (en) * | 2007-02-19 | 2008-08-28 | 3M Innovative Properties Company | Flexible fibrous material, pollution control device, and methods of making the same |
WO2008154078A1 (en) | 2007-06-13 | 2008-12-18 | 3M Innovative Properties Company | Securable mounting material and method of making and using the same |
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EP2358359B1 (de) * | 2008-12-15 | 2019-04-17 | Unifrax I LLC | Keramische wabenstruktur-haut-schicht |
JP5726089B2 (ja) * | 2009-01-05 | 2015-05-27 | ユニフラックス ワン リミテッド ライアビリティ カンパニー | 高強度生体溶解性無機繊維断熱マット |
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EA201591496A1 (ru) * | 2013-02-14 | 2016-02-29 | Басф Се | Способ установки монолитов в реактор для проведения гетерогенно-каталитических газофазных реакций |
US9090514B2 (en) * | 2013-09-05 | 2015-07-28 | Fuelcell Energy, Inc. | High temperature expandable refractory |
BR112017003675B1 (pt) | 2015-02-24 | 2022-10-11 | Unifrax I Llc | Método para formar uma esteira de isolamento e esteira de isolamento |
EP3339594B1 (de) | 2016-12-21 | 2019-07-24 | 3M Innovative Properties Company | Lagermatte für eine abgasreinigungsvorrichtung |
EP3511541B1 (de) * | 2018-01-15 | 2021-11-03 | AM Group Redback AB | Katalysator für klassische autos |
GB201813436D0 (en) * | 2018-08-17 | 2018-10-03 | Thermal Ceram Uk Ltd | Inorganic fibres |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US27747A (en) * | 1860-04-03 | Joseph smith | ||
US3444925A (en) | 1957-05-07 | 1969-05-20 | Minnesota Mining & Mfg | Structural articles and method of making |
DE2213540C3 (de) * | 1972-03-21 | 1974-06-12 | Zeuna-Staerker Kg, 8900 Augsburg | Katalysatorkörper zur Reinigung der Abgase von Brennkraftmaschinen und Verfahren zur Herstellung dieses Katalysators |
GB1438762A (en) * | 1972-06-28 | 1976-06-09 | Ici Ltd | Fluid treatment vessel |
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 |
CA998536A (en) * | 1973-04-11 | 1976-10-19 | Melvin H. Wagner | Catalytic converter and method of mounting monolithic ceramic element therein |
US4155980A (en) * | 1976-06-19 | 1979-05-22 | Zeuna-Starker Kg | Apparatus for catalytic purifying the effluent gases of internal combustion engines |
US4279864A (en) * | 1978-12-04 | 1981-07-21 | Nippon Soken, Inc. | Monolithic catalyst converter |
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 |
US4269807A (en) * | 1979-10-22 | 1981-05-26 | Uop Inc. | Catalytic converter mounting arrangement for reducing bypass leakage |
US4305992A (en) * | 1979-11-28 | 1981-12-15 | Minnesota Mining And Manufacturing Company | Intumescent sheet material |
FR2473623A1 (fr) * | 1980-01-14 | 1981-07-17 | Maremont Corp | Ensemble de purification catalytique des gaz d'echappement de moteurs a combustion interne d'automobiles et procede de fabrication de cet ensemble |
JPS5756615A (en) * | 1980-09-18 | 1982-04-05 | Nippon Soken Inc | Exhaust gas purifying device |
JPS59519A (ja) * | 1982-06-28 | 1984-01-05 | Nichias Corp | 自動車排気ガス浄化器用パツキン |
US4617176A (en) * | 1984-09-13 | 1986-10-14 | Minnesota Mining And Manufacturing Company | Catalytic converter for automotive exhaust system |
GB8504239D0 (en) * | 1985-02-19 | 1985-03-20 | W F J Refractories Ltd | Use of fibrous materials |
FR2585071B1 (fr) * | 1985-07-16 | 1987-11-27 | Peugeot Cycles | Pot d'echappement pour vehicule automobile ou analogue |
-
1988
- 1988-02-11 US US07/155,086 patent/US4929429A/en not_active Expired - Lifetime
-
1989
- 1989-01-04 AU AU27718/89A patent/AU610325B2/en not_active Ceased
- 1989-01-09 CA CA000587761A patent/CA1311690C/en not_active Expired - Fee Related
- 1989-01-20 MX MX014606A patent/MX166513B/es unknown
- 1989-02-01 EP EP89300952A patent/EP0328293B1/de not_active Expired - Lifetime
- 1989-02-01 DE DE8989300952T patent/DE68901785T2/de not_active Expired - Fee Related
- 1989-02-01 ES ES198989300952T patent/ES2033087T3/es not_active Expired - Lifetime
- 1989-02-10 KR KR1019890001497A patent/KR0141603B1/ko not_active IP Right Cessation
- 1989-02-10 JP JP1032575A patent/JP2804280B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH01240715A (ja) | 1989-09-26 |
KR0141603B1 (ko) | 1998-07-01 |
US4929429A (en) | 1990-05-29 |
KR890013319A (ko) | 1989-09-22 |
ES2033087T3 (es) | 1993-03-01 |
MX166513B (es) | 1993-01-13 |
EP0328293B1 (de) | 1992-06-17 |
CA1311690C (en) | 1992-12-22 |
DE68901785T2 (de) | 1993-02-04 |
JP2804280B2 (ja) | 1998-09-24 |
AU610325B2 (en) | 1991-05-16 |
EP0328293A1 (de) | 1989-08-16 |
AU2771889A (en) | 1989-08-17 |
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