FR2416715A1 - Structure de filtre aux dimensions stables - Google Patents
Structure de filtre aux dimensions stablesInfo
- Publication number
- FR2416715A1 FR2416715A1 FR7903666A FR7903666A FR2416715A1 FR 2416715 A1 FR2416715 A1 FR 2416715A1 FR 7903666 A FR7903666 A FR 7903666A FR 7903666 A FR7903666 A FR 7903666A FR 2416715 A1 FR2416715 A1 FR 2416715A1
- Authority
- FR
- France
- Prior art keywords
- filter structure
- dimensionally stable
- stable dimensions
- high temperatures
- stable filter
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
- D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/20—Fibres of continuous length in the form of a non-woven mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/38—Meshes, lattices or nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/04—Filters
-
- 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
-
- 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
- Y10S55/05—Methods of making filter
-
- 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
- Y10S55/43—Knitted filter mediums
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Filtering Materials (AREA)
Abstract
Structure de filtre aux dimensions stables, renforcée par des fils à monofilament ou à multifilaments. La présente invention prévoit une structure de filtre aux dimensions stables pour des applications à températures élévées, et son procédé de fabrication. La structure de filtre comprend au moins une pièce de fibres relativement fragiles ayant des propriétés remarquables de résistance à la dégradation aux températures élevées qui sont tricotées cousues avec des fils résistant à la corrosion et aux hautes températures. Application aux filtres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/877,706 US4181514A (en) | 1978-02-14 | 1978-02-14 | Stitch knitted filters for high temperature fluids and method of making them |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2416715A1 true FR2416715A1 (fr) | 1979-09-07 |
FR2416715B1 FR2416715B1 (fr) | 1984-11-23 |
Family
ID=25370551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903666A Granted FR2416715A1 (fr) | 1978-02-14 | 1979-02-13 | Structure de filtre aux dimensions stables |
Country Status (11)
Country | Link |
---|---|
US (1) | US4181514A (fr) |
JP (2) | JPS54119173A (fr) |
AR (1) | AR219579A1 (fr) |
AU (1) | AU4419379A (fr) |
BR (1) | BR7900885A (fr) |
CA (1) | CA1117443A (fr) |
DE (1) | DE2905485A1 (fr) |
FI (1) | FI71880C (fr) |
FR (1) | FR2416715A1 (fr) |
GB (1) | GB2017180B (fr) |
SE (1) | SE439884B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590283A1 (fr) * | 1985-09-16 | 1987-05-22 | Oschatz Glasseide Veb | Mat de fibres de verre consolide mecaniquement |
EP0659923A1 (fr) * | 1993-12-24 | 1995-06-28 | Vetrotex France | Réseau de fils de verre et matériau composite renforcé par ledit réseau |
EP0679799A2 (fr) * | 1994-04-28 | 1995-11-02 | Isuzu Ceramics Research Institute Co., Ltd. | Filtre pour particules d'échappement d'un moteur diesel |
Families Citing this family (110)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290889A (en) * | 1980-01-24 | 1981-09-22 | Brunswick Corporation | Support for backflushable filter media |
US4286472A (en) * | 1980-05-05 | 1981-09-01 | The Babcock & Wilcox Company | Flexible filter |
US4350727A (en) * | 1980-07-09 | 1982-09-21 | Lydall, Inc. | Synergistic textile composite |
US4535015A (en) * | 1984-03-02 | 1985-08-13 | Burlington Industries, Inc. | Weft inserted warp knit construction |
US4724179A (en) * | 1984-10-15 | 1988-02-09 | Burlington Industries, Inc. | Weft insertion drapery fabrics |
US4783258A (en) * | 1986-06-05 | 1988-11-08 | Willinger Bros. | Filter cartridge with reuseable framework |
US4811573A (en) * | 1986-07-03 | 1989-03-14 | W.S. Libbey Co. | Two face stitch bonded fabric |
JPH0626333Y2 (ja) * | 1986-08-21 | 1994-07-20 | 日本無機株式会社 | 高温用エアフイルタ |
GB2180562B (en) * | 1986-09-16 | 1989-08-16 | Oschatz Glasseide Veb | Mechanically strengthened glass fibre mat and method of making the same |
FI84025C (fi) * | 1989-06-30 | 1991-10-10 | Jukka Elias Saarikettu | Filter som taol hoega temperaturer och foerfarande foer framstaellning daerav. |
US5074129A (en) * | 1989-12-26 | 1991-12-24 | Novtex | Formable fabric |
JPH03264142A (ja) * | 1990-03-14 | 1991-11-25 | Nippon Muki Co Ltd | 鋳造用網体 |
US5238474A (en) * | 1990-10-19 | 1993-08-24 | Donaldson Company, Inc. | Filtration arrangement |
JPH05214A (ja) * | 1990-11-30 | 1993-01-08 | Mitsui Petrochem Ind Ltd | エレクトレツトフイルター |
DE4118521A1 (de) * | 1991-06-06 | 1992-12-10 | Heimbach Gmbh Thomas Josef | Faserformteil sowie verfahren zu seiner herstellung |
US5503079A (en) * | 1992-02-10 | 1996-04-02 | Daicel Chemical Industries, Ltd. | Linear gas generant and filter structure for gas generator |
US5290522A (en) * | 1993-01-07 | 1994-03-01 | Minnesota Mining And Manufacturing Company | Catalytic converter mounting mat |
DE69305096T2 (de) * | 1993-01-07 | 1997-04-30 | Minnesota Mining & Mfg | Biegsamer vliesstoff |
US5409669A (en) * | 1993-01-25 | 1995-04-25 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate filter cartridge and filter |
EP0656254A1 (fr) * | 1993-11-06 | 1995-06-07 | Hoechst Aktiengesellschaft | Matériau composite textile procédé pour sa fabrication et son utilisation |
JP3576558B2 (ja) * | 1994-04-06 | 2004-10-13 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 電気的に再生可能なディーゼルパティキュレートフィルタカートリッジ及びフィルタ |
US5611832A (en) * | 1994-09-21 | 1997-03-18 | Isuzu Ceramics Research Institute Co., Ltd. | Diesel particulate filter apparatus |
DE19620361C5 (de) * | 1996-05-10 | 2004-01-15 | Johns Manville International, Inc., Denver | Trägereinlage und deren Verwendung |
DE19618775A1 (de) * | 1996-05-10 | 1997-11-13 | Hoechst Trevira Gmbh & Co Kg | Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung |
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 |
US5858044A (en) * | 1996-07-11 | 1999-01-12 | Donaldson Company, Inc. | Filter arrangement including removable filter with first and second media secured together |
US6036739A (en) * | 1997-02-03 | 2000-03-14 | New, Sr.; Curry W. | Knitted felt filtration media |
DE19707378C2 (de) * | 1997-02-25 | 2001-10-04 | Saechsisches Textilforsch Inst | Filtermaterial |
US6923942B1 (en) | 1997-05-09 | 2005-08-02 | 3M Innovative Properties Company | Compressible preform insulating liner |
US5902757A (en) * | 1997-05-10 | 1999-05-11 | Standard Textile Co., Inc. | Stitch bonded fabric and fluid-retaining fabric made therewith |
US20030135971A1 (en) * | 1997-11-12 | 2003-07-24 | Michael Liberman | Bundle draw based processing of nanofibers and method of making |
US6007608A (en) * | 1998-07-10 | 1999-12-28 | Donaldson Company, Inc. | Mist collector and method |
DE19929911C2 (de) * | 1999-06-29 | 2001-06-13 | Alfred Ernst Buck | Einrichtung zur Abgasbehandlung |
JP2002011311A (ja) * | 2000-04-28 | 2002-01-15 | Toyoda Spinning & Weaving Co Ltd | 濾過材の製造方法及び濾過材 |
AT408953B (de) * | 2000-07-21 | 2002-04-25 | Md Technology Production Gmbh | Gas- und/oder flüssigkeitsdurchlässiges filtermaterial |
AU2002240902A1 (en) * | 2001-01-15 | 2002-07-24 | Dieter Bartels | Mat, and device for producing said mat |
DE10105624A1 (de) * | 2001-02-08 | 2002-10-02 | Omg Ag & Co Kg | Dreidimensionale, zwei-oder mehrlagig gestrickte Katalysatormetze für Gasreaktionen |
PL202850B1 (pl) * | 2001-02-08 | 2009-07-31 | Umicore Ag & Co Kg | Dziana siatka katalityczna, sposób wytwarzania dzianej siatki katalitycznej i jej zastosowanie |
JP4631185B2 (ja) * | 2001-03-13 | 2011-02-16 | トヨタ紡織株式会社 | フィルタ及びその製造方法 |
JP4670166B2 (ja) * | 2001-03-21 | 2011-04-13 | トヨタ紡織株式会社 | フィルタの製造方法 |
US6749670B2 (en) | 2001-03-26 | 2004-06-15 | Shell Oil Company | Process for trapping particulate matter in hot gas and trap therefor |
WO2002094413A1 (fr) * | 2001-05-22 | 2002-11-28 | Pall Corporation | Segment ameliore de filtre a disques |
US6641742B2 (en) | 2001-08-22 | 2003-11-04 | Fleetguard, Inc. | Liquid filter with separate and calibrated vapor release |
US6610198B1 (en) | 2001-08-22 | 2003-08-26 | Fleetguard, Inc. | Liquid filter with change interval indicator |
US20030155293A1 (en) * | 2002-02-21 | 2003-08-21 | Mcgrath James A. | Square-holed spiral welded filter element support sleeve |
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 |
GB0218540D0 (en) * | 2002-08-09 | 2002-09-18 | Johnson Matthey Plc | Engine exhaust treatment |
JP4805808B2 (ja) | 2003-01-22 | 2011-11-02 | スリーエム イノベイティブ プロパティズ カンパニー | 成形三次元絶縁体 |
EP1464800A1 (fr) * | 2003-04-02 | 2004-10-06 | 3M Innovative Properties Company | Composant de système des gaz d'échappement avec double enveloppe isolée |
US7854904B2 (en) * | 2003-06-10 | 2010-12-21 | 3M Innovative Properties Company | Mounting mat for a catalytic converter |
EP1495807A1 (fr) * | 2003-06-30 | 2005-01-12 | 3M Innovative Properties Company | Mat de montage pour la fixation d'un monolith dans un dispositif de controle de pollution |
US20050118390A1 (en) * | 2003-08-19 | 2005-06-02 | Wagner Thomas C. | Continuous strand mats, methods of producing continuous strand mats, and systems for producing continuous strand mats |
US20070041880A1 (en) * | 2003-12-20 | 2007-02-22 | Bernd Reinsch | Exhaust treatment device |
BRPI0418020A (pt) * | 2003-12-23 | 2007-04-17 | 3M Innovative Properties Co | elementos de filtro compósito de vidro pregueado, e, método de fabricação do mesmo |
FR2864577B1 (fr) * | 2003-12-24 | 2006-05-05 | Saint Gobain Ct Recherches | Structure de filtration, notamment filtre a particules pour les gaz d'echappement d'un moteur a combustion interne et organe d'armature destine a une telle structure |
US7550118B2 (en) * | 2004-04-14 | 2009-06-23 | 3M Innovative Properties Company | Multilayer mats for use in pollution control devices |
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FR2348731A1 (fr) * | 1976-04-23 | 1977-11-18 | Brunswick Corp | Dispositif de filtration d'un gaz |
FR2349353A1 (fr) * | 1976-04-27 | 1977-11-25 | Huyck Corp | Tissus filtrants pour hautes temperatures et procede de fabrication de tels tissus |
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- 1979-02-12 CA CA000321429A patent/CA1117443A/fr not_active Expired
- 1979-02-13 AR AR275496A patent/AR219579A1/es active
- 1979-02-13 AU AU44193/79A patent/AU4419379A/en not_active Abandoned
- 1979-02-13 JP JP1537279A patent/JPS54119173A/ja active Pending
- 1979-02-13 GB GB7905037A patent/GB2017180B/en not_active Expired
- 1979-02-13 SE SE7901277A patent/SE439884B/sv not_active IP Right Cessation
- 1979-02-13 BR BR7900885A patent/BR7900885A/pt unknown
- 1979-02-13 DE DE19792905485 patent/DE2905485A1/de not_active Withdrawn
- 1979-02-13 FR FR7903666A patent/FR2416715A1/fr active Granted
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DE2124266A1 (en) * | 1971-05-15 | 1972-11-23 | E.A.H. Naue Kg, 4992 Espelkamp | Matted fibre filter fabrics - improving stability with knitting stitches |
DE2124265A1 (en) * | 1971-05-15 | 1972-11-30 | E.A.H. Naue Kg, 4992 Espelkamp | Filter - from wadding of profiled synthetic fibres - and stitched tricot cladding for heat shrinking |
DE2232785A1 (de) * | 1972-07-04 | 1973-10-31 | Bayerische Wollfilzfabriken Kg | Textiles flaechengebilde aus mineralfasern, verfahren zu seiner herstellung und seine anwendung |
FR2323429A1 (fr) * | 1975-09-12 | 1977-04-08 | Bekaert Sa Nv | Procede et appareil de separation de brouillards |
FR2348731A1 (fr) * | 1976-04-23 | 1977-11-18 | Brunswick Corp | Dispositif de filtration d'un gaz |
FR2349353A1 (fr) * | 1976-04-27 | 1977-11-25 | Huyck Corp | Tissus filtrants pour hautes temperatures et procede de fabrication de tels tissus |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590283A1 (fr) * | 1985-09-16 | 1987-05-22 | Oschatz Glasseide Veb | Mat de fibres de verre consolide mecaniquement |
EP0659923A1 (fr) * | 1993-12-24 | 1995-06-28 | Vetrotex France | Réseau de fils de verre et matériau composite renforcé par ledit réseau |
FR2714398A1 (fr) * | 1993-12-24 | 1995-06-30 | Vetrotex France Sa | Réseau de fils de verre et matériau composite renforcé par ledit réseau. |
US5520984A (en) * | 1993-12-24 | 1996-05-28 | Vetrotex France | Glass-strand mesh and composite material reinforced thereby |
EP0679799A2 (fr) * | 1994-04-28 | 1995-11-02 | Isuzu Ceramics Research Institute Co., Ltd. | Filtre pour particules d'échappement d'un moteur diesel |
EP0679799A3 (fr) * | 1994-04-28 | 1996-03-27 | Isuzu Ceramics Res Inst | Filtre pour particules d'échappement d'un moteur diesel. |
Also Published As
Publication number | Publication date |
---|---|
AU4419379A (en) | 1979-08-23 |
GB2017180A (en) | 1979-10-03 |
SE439884B (sv) | 1985-07-08 |
FI71880C (fi) | 1987-03-09 |
JPS58166822U (ja) | 1983-11-07 |
FR2416715B1 (fr) | 1984-11-23 |
BR7900885A (pt) | 1979-09-11 |
AR219579A1 (es) | 1980-08-29 |
CA1117443A (fr) | 1982-02-02 |
DE2905485A1 (de) | 1980-01-17 |
FI790447A (fi) | 1979-08-14 |
US4181514A (en) | 1980-01-01 |
SE7901277L (sv) | 1979-10-15 |
GB2017180B (en) | 1982-08-18 |
JPS6192Y2 (fr) | 1986-01-07 |
JPS54119173A (en) | 1979-09-14 |
FI71880B (fi) | 1986-11-28 |
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