FR2472081B1 - Element de retenue de particules pour l'epuration des gaz d'echappement des moteurs diesel - Google Patents
Element de retenue de particules pour l'epuration des gaz d'echappement des moteurs dieselInfo
- Publication number
- FR2472081B1 FR2472081B1 FR8026290A FR8026290A FR2472081B1 FR 2472081 B1 FR2472081 B1 FR 2472081B1 FR 8026290 A FR8026290 A FR 8026290A FR 8026290 A FR8026290 A FR 8026290A FR 2472081 B1 FR2472081 B1 FR 2472081B1
- Authority
- FR
- France
- Prior art keywords
- purification
- exhaust gases
- diesel engines
- retention element
- particle retention
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/0615—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2093—Ceramic foam
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0226—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
- Y10T428/236—Honeycomb type cells extend perpendicularly to nonthickness layer
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24744—Longitudinal or transverse tubular cavity or cell
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/24997—Of metal-containing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/102,873 US4264346A (en) | 1979-12-12 | 1979-12-12 | Diesel exhaust particulate traps |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2472081A1 FR2472081A1 (fr) | 1981-06-26 |
FR2472081B1 true FR2472081B1 (fr) | 1986-05-09 |
Family
ID=22292110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8026290A Expired FR2472081B1 (fr) | 1979-12-12 | 1980-12-11 | Element de retenue de particules pour l'epuration des gaz d'echappement des moteurs diesel |
Country Status (6)
Country | Link |
---|---|
US (1) | US4264346A (fr) |
JP (1) | JPS5696109A (fr) |
CA (1) | CA1140484A (fr) |
DE (1) | DE3043997A1 (fr) |
FR (1) | FR2472081B1 (fr) |
GB (1) | GB2064982B (fr) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796772A (en) * | 1972-01-03 | 1974-03-12 | Gen Electric | Flame retardant polymer composition containing in admixture calcium titanate |
US4450682A (en) * | 1980-02-18 | 1984-05-29 | Nippon Soken, Inc. | Carbon particulates cleaning device for diesel engine |
JPS5742317A (en) * | 1980-08-28 | 1982-03-09 | Ngk Insulators Ltd | Ceramic honeycomb filter |
JPS5742316A (en) * | 1980-08-28 | 1982-03-09 | Ngk Insulators Ltd | Ceramic honeycomb filter |
DE3023352A1 (de) * | 1980-06-21 | 1982-01-07 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur entfernung von blei aus dem abgas von ottomotoren |
EP0135945B1 (fr) * | 1980-07-03 | 1989-11-08 | Corning Glass Works | Appareil pour filtrer des particules solides |
US4329162A (en) * | 1980-07-03 | 1982-05-11 | Corning Glass Works | Diesel particulate trap |
EP0050340B2 (fr) * | 1980-10-17 | 1991-01-16 | Bridgestone Tire Company Limited | Dispositif de filtrage pour retenir des particules des gaz d'échappement d'un moteur et procédé pour sa fabrication |
US4416674A (en) * | 1980-10-27 | 1983-11-22 | Texaco Inc. | Filter for treating a particle-carrying gaseous stream |
US4404007A (en) * | 1980-12-11 | 1983-09-13 | Nippon Soken, Inc. | Exhaust gas cleaning element |
US4343704A (en) * | 1981-01-22 | 1982-08-10 | Swiss Aluminium Ltd. | Ceramic foam filter |
EP0068360B1 (fr) * | 1981-06-19 | 1985-05-29 | Bridgestone Tire Company Limited | Utilisation d'un objet céramique poreux comme isolateur thermique perméable au gaz |
JPS5872414U (ja) * | 1981-11-12 | 1983-05-17 | トヨタ自動車株式会社 | 内熱機関の排気ガスフイルタ |
AU540009B2 (en) * | 1982-02-16 | 1984-10-25 | Matsushita Electric Industrial Co., Ltd. | Exhaust gas filter |
US4420316A (en) * | 1982-02-22 | 1983-12-13 | Corning Glass Works | Filter apparatus and method of making it |
US4416675A (en) * | 1982-02-22 | 1983-11-22 | Corning Glass Works | High capacity solid particulate filter apparatus |
US4560478A (en) * | 1982-02-26 | 1985-12-24 | Bridgestone Tire Co., Ltd. | Porous ceramic article |
US4415344A (en) * | 1982-03-01 | 1983-11-15 | Corning Glass Works | Diesel particulate filters for use with smaller diesel engines |
US4662911A (en) * | 1982-03-18 | 1987-05-05 | Nippondenso Co., Ltd. | Equipment for trapping particulates in engine exhaust gas |
JPS60193517A (ja) * | 1984-03-02 | 1985-10-02 | Karupisu Shokuhin Kogyo Kk | 微生物除去法 |
JPS60255126A (ja) * | 1984-05-31 | 1985-12-16 | Nippon Denso Co Ltd | 多孔質セラミツクス構造体 |
EP0172642B1 (fr) * | 1984-07-09 | 1989-05-24 | Takeda Chemical Industries, Ltd. | Filtre poudre-air et séparateur pour l'utilisation dans un appareil de remplissage de poudre |
JPS6144778A (ja) * | 1984-08-03 | 1986-03-04 | 株式会社デンソー | 多孔セラミツク体の製造方法 |
JPS61129015A (ja) * | 1984-11-24 | 1986-06-17 | Nippon Denso Co Ltd | 排出ガス浄化用フイルタおよびその製造方法 |
JPS61268356A (ja) * | 1985-01-09 | 1986-11-27 | Nippon Denso Co Ltd | 触媒担体へのアルミナの担持方法 |
DE3501182C2 (de) * | 1985-01-16 | 1987-03-19 | Daimler-Benz Ag, 7000 Stuttgart | Abgasfilter für Dieselmotoren |
DE3501330C1 (de) * | 1985-01-17 | 1986-01-23 | Kraftanlagen Ag, 6900 Heidelberg | Traegermatrix zur Aufnahme von katalytisch wirkenden Verbindungen und Verfahren zur Herstellung der Traegermatrix |
JPS61183182A (ja) * | 1985-02-11 | 1986-08-15 | 株式会社デンソー | 多孔質セラミツク構造体 |
DE3529075A1 (de) * | 1985-08-14 | 1987-02-19 | Man Technologie Gmbh | Verfahren zur herstellung von poroesen gegenstaenden |
ATE57622T1 (de) * | 1985-08-16 | 1990-11-15 | Alusuisse Lonza Services Ag | Filterkerze zur reinigung der abgase von dieselmotoren. |
EP0225402A1 (fr) * | 1985-11-05 | 1987-06-16 | Nippondenso Co., Ltd. | Structure céramique poreuse |
DE3541444A1 (de) * | 1985-11-23 | 1987-05-27 | Man Technologie Gmbh | Poroeser, temperaturbestaendiger koerper und verfahren zu dessen herstellung |
DE3601703A1 (de) * | 1986-01-22 | 1987-07-23 | Kloeckner Humboldt Deutz Ag | Abgasreinigung fuer einen dieselmotor |
DE3622623A1 (de) * | 1986-07-05 | 1988-01-14 | Man Nutzfahrzeuge Gmbh | Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ |
JPH0747099B2 (ja) * | 1986-08-20 | 1995-05-24 | 東芝セラミツクス株式会社 | セラミツクフイルタ |
US4912076A (en) * | 1987-10-15 | 1990-03-27 | Swiss Aluminium Ltd. | Filter for cleaning exhaust gases of diesel engines |
US4913712A (en) * | 1987-11-18 | 1990-04-03 | Swiss Aluminium Ltd. | Filter for cleaning exhaust gases of diesel engines |
US5049324A (en) * | 1987-12-23 | 1991-09-17 | Hi-Tech Ceramics, Inc. | Method of making a furnace lining with a fiber filled reticulated ceramic |
DE3806131A1 (de) * | 1988-02-26 | 1989-08-31 | Daimler Benz Ag | Verfahren zur herstellung eines russpartikelfilters |
JP2578176B2 (ja) * | 1988-08-12 | 1997-02-05 | 日本碍子株式会社 | 多孔質セラミックハニカムフィルターおよびその製法 |
US4946487A (en) * | 1988-11-14 | 1990-08-07 | Norton Company | High temperature filter |
US4968467A (en) * | 1989-07-10 | 1990-11-06 | Industrial Filter & Pump Mfg. Co. | Hot gas filter |
JP2855860B2 (ja) * | 1991-02-06 | 1999-02-10 | 日産自動車株式会社 | 内燃機関の排気フィルタ |
US5258164A (en) * | 1991-04-05 | 1993-11-02 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate trap |
US5174969A (en) * | 1991-04-05 | 1992-12-29 | Minnesota Mining And Manufacturing Company | Roll-pack diesel particulate filter |
US5171341A (en) * | 1991-04-05 | 1992-12-15 | Minnesota Mining And Manufacturing Company | Concentric-tube diesel particulate filter |
US5248482A (en) * | 1991-04-05 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Diesel particulate trap of perforated tubes wrapped with cross-wound inorganic yarn to form four-sided filter traps |
US5248481A (en) * | 1992-05-11 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn |
JPH06128658A (ja) * | 1992-10-13 | 1994-05-10 | Ngk Insulators Ltd | 金属溶湯用濾材とその製造方法 |
US5298046A (en) * | 1993-01-06 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Diesel particulate filter element and filter |
US5409669A (en) * | 1993-01-25 | 1995-04-25 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate filter cartridge and filter |
JP2870369B2 (ja) * | 1993-06-18 | 1999-03-17 | 住友電気工業株式会社 | 排気ガス浄化用フィルター |
DE4329558A1 (de) * | 1993-09-02 | 1995-03-09 | Friedrich Dr Ing Sperling | Rußfilter für Dieselbrennkraftmaschinen |
CA2185796A1 (fr) * | 1994-04-06 | 1995-10-19 | Mark P. Smith | Cartouche pour filtre avec un filtre a particules destinee a un moteur diesel et se pretant a une regeneration electrique |
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 |
WO1996041733A1 (fr) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Ensemble filtre pour airbag et procede de montage de ce dernier |
FR2777801B1 (fr) * | 1998-04-28 | 2000-06-02 | Francis Al Dullien | Separateur mecanique pour effluents gazeux et procede de fabrication associe |
US6461562B1 (en) | 1999-02-17 | 2002-10-08 | American Scientific Materials Technologies, Lp | Methods of making sintered metal oxide articles |
KR20000018255A (ko) * | 2000-01-26 | 2000-04-06 | 임인권 | 금속 또는 세라믹 구슬을 적용한 매연 포집 방법 및 그방법을 이용한 매연저감 장치 |
US6301887B1 (en) * | 2000-05-26 | 2001-10-16 | Engelhard Corporation | Low pressure EGR system for diesel engines |
US6810660B2 (en) * | 2002-04-08 | 2004-11-02 | Ford Global Technologies, Llc | System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems |
DE10330680A1 (de) * | 2003-07-08 | 2004-07-08 | J. Eberspächer GmbH & Co. KG | Partikelfilter und zugehöriges Herstellungsverfahren |
US20050274107A1 (en) * | 2004-06-14 | 2005-12-15 | Ke Liu | Reforming unvaporized, atomized hydrocarbon fuel |
DE102006056196A1 (de) * | 2006-11-27 | 2008-05-29 | Mann + Hummel Gmbh | Dieselpartikelfilter mit einem keramischen Filterkörper |
DE102005027649A1 (de) * | 2005-06-15 | 2006-12-21 | Robert Bosch Gmbh | Abgasnachbehandlungsanordnung und Verfahren zur Herstellung einer Abgasnachbehandlungsanordnung |
WO2007129430A1 (fr) * | 2006-05-01 | 2007-11-15 | Ibiden Co., Ltd. | Structure en nid d'abeilles, procédé de fabrication d'une structure en nid d'abeilles, filtre en nid d'abeilles et procédé de fabrication d'un filtre en nid d'abeilles |
EP1852406A3 (fr) * | 2006-05-01 | 2008-08-06 | Ibiden Co., Ltd. | Corps à structure en nids d'abeilles, son procédé de fabrication, filtre en nids d'abeille et son procédé de fabrication |
US7981375B2 (en) | 2007-08-03 | 2011-07-19 | Errcive, Inc. | Porous bodies and methods |
US8277743B1 (en) | 2009-04-08 | 2012-10-02 | Errcive, Inc. | Substrate fabrication |
US8359829B1 (en) | 2009-06-25 | 2013-01-29 | Ramberg Charles E | Powertrain controls |
US9833932B1 (en) | 2010-06-30 | 2017-12-05 | Charles E. Ramberg | Layered structures |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US994282A (en) * | 1910-05-07 | 1911-06-06 | Just Process Company | Apparatus for separating solid particles from gaseous fluids. |
DE1280682B (de) * | 1965-01-23 | 1968-10-17 | Collo Rheincollodium Koeln G M | Mittel zum Dekontaminieren der Haut, insbesondere der menschlichen Haut |
US3441381A (en) * | 1965-06-22 | 1969-04-29 | Engelhard Ind Inc | Apparatus for purifying exhaust gases of an internal combustion engine |
FR1515158A (fr) * | 1967-01-17 | 1968-03-01 | Sfec | Perfectionnements aux supports des catalyseurs |
US3574646A (en) * | 1968-03-20 | 1971-04-13 | Ppg Industries Inc | Heat resistant materials |
JPS5036248B1 (fr) * | 1971-01-13 | 1975-11-22 | ||
US3788486A (en) * | 1971-09-30 | 1974-01-29 | Minnesota Mining & Mfg | Filter |
US3937015A (en) * | 1973-05-03 | 1976-02-10 | Nippondenso Co., Ltd. | Pleated filter in the exhaust manifold |
GB1414566A (en) * | 1973-05-11 | 1975-11-19 | Foseco Int | Cermic materials |
US3920428A (en) * | 1974-03-25 | 1975-11-18 | Ethyl Corp | Filter element |
US4083905A (en) * | 1975-04-25 | 1978-04-11 | Champion Spark Plug Company | Open mesh, random fiber, ceramic structure, monolithic catalyst support |
US4040591A (en) * | 1975-08-21 | 1977-08-09 | Ferro Manufacturing Corporation | Power seat mechanism |
US4041592A (en) * | 1976-02-24 | 1977-08-16 | Corning Glass Works | Manufacture of multiple flow path body |
US4054417A (en) * | 1976-12-23 | 1977-10-18 | General Motors Corporation | Regenerative-filter-incinerator device |
US4167852A (en) * | 1978-01-26 | 1979-09-18 | General Motors Corporation | Diesel engine exhaust cleaner and burner |
US4265659A (en) * | 1979-10-09 | 1981-05-05 | Swiss Aluminium Ltd. | Molten metal filter |
GB2064360B (en) * | 1979-12-03 | 1984-05-16 | Gen Motors Corp | Ceramic filters for diesel exhaust particulates and methods for making such filters |
-
1979
- 1979-12-12 US US06/102,873 patent/US4264346A/en not_active Expired - Lifetime
-
1980
- 1980-10-23 CA CA000363031A patent/CA1140484A/fr not_active Expired
- 1980-11-18 GB GB8036922A patent/GB2064982B/en not_active Expired
- 1980-11-20 DE DE19803043997 patent/DE3043997A1/de active Granted
- 1980-12-11 FR FR8026290A patent/FR2472081B1/fr not_active Expired
- 1980-12-12 JP JP17481180A patent/JPS5696109A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3043997A1 (de) | 1981-06-19 |
GB2064982A (en) | 1981-06-24 |
GB2064982B (en) | 1984-02-08 |
JPS636723B2 (fr) | 1988-02-12 |
DE3043997C2 (fr) | 1990-01-11 |
FR2472081A1 (fr) | 1981-06-26 |
US4264346A (en) | 1981-04-28 |
CA1140484A (fr) | 1983-02-01 |
JPS5696109A (en) | 1981-08-04 |
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Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |