WO2003076773A1 - Filtre purificateur de gaz d'echappement - Google Patents
Filtre purificateur de gaz d'echappement Download PDFInfo
- Publication number
- WO2003076773A1 WO2003076773A1 PCT/JP2003/001503 JP0301503W WO03076773A1 WO 2003076773 A1 WO2003076773 A1 WO 2003076773A1 JP 0301503 W JP0301503 W JP 0301503W WO 03076773 A1 WO03076773 A1 WO 03076773A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- plugging
- exhaust gas
- hole
- gas purifying
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—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
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2459—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the plugs
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2482—Thickness, height, width, length or diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
-
- 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
- F01N3/033—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 in combination with other devices
- F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/18—Testing of filters, filter elements, sealings
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2330/06—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
- F01N2330/30—Honeycomb supports characterised by their structural details
-
- 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)
- Geometry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Filtering Materials (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60327184T DE60327184D1 (de) | 2002-03-13 | 2003-02-13 | Abgasreinigungsfilter |
US10/506,083 US7297175B2 (en) | 2002-03-13 | 2003-02-13 | Exhaust gas purifying filter |
EP03705126A EP1484482B1 (en) | 2002-03-13 | 2003-02-13 | Exhaust gas purifying filter |
AU2003211964A AU2003211964A1 (en) | 2002-03-13 | 2003-02-13 | Exhaust gas purifying filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-68579 | 2002-03-13 | ||
JP2002068579A JP3971215B2 (ja) | 2002-03-13 | 2002-03-13 | 排ガス浄化用フィルター |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003076773A1 true WO2003076773A1 (fr) | 2003-09-18 |
Family
ID=27800301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/001503 WO2003076773A1 (fr) | 2002-03-13 | 2003-02-13 | Filtre purificateur de gaz d'echappement |
Country Status (7)
Country | Link |
---|---|
US (1) | US7297175B2 (ja) |
EP (1) | EP1484482B1 (ja) |
JP (1) | JP3971215B2 (ja) |
CN (1) | CN1643239A (ja) |
AU (1) | AU2003211964A1 (ja) |
DE (1) | DE60327184D1 (ja) |
WO (1) | WO2003076773A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1659105A1 (en) * | 2004-11-17 | 2006-05-24 | Ngk Insulators, Ltd. | Method of manufacturing ceramic honeycomb structure |
Families Citing this family (41)
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JP2005169308A (ja) * | 2003-12-12 | 2005-06-30 | Ngk Insulators Ltd | ハニカムフィルタ及びその製造方法 |
JP4567674B2 (ja) * | 2004-03-23 | 2010-10-20 | 日本碍子株式会社 | セラミックフィルタ |
JP4528153B2 (ja) * | 2005-02-23 | 2010-08-18 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
CN101146589B (zh) * | 2005-09-28 | 2010-11-24 | 揖斐电株式会社 | 蜂窝式过滤器 |
WO2007040348A1 (en) * | 2005-10-04 | 2007-04-12 | Sang Wook Lee | Ceramic catalyst support |
EP1946840B1 (en) * | 2005-11-04 | 2019-08-21 | NGK Insulators, Ltd. | Honeycomb structure and honeycomb catalyst |
JP2007132241A (ja) * | 2005-11-09 | 2007-05-31 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
US7938877B2 (en) * | 2005-11-16 | 2011-05-10 | Geo2 Technologies, Inc. | Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture |
US7938876B2 (en) | 2005-11-16 | 2011-05-10 | GE02 Technologies, Inc. | Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture |
US20070111878A1 (en) * | 2005-11-16 | 2007-05-17 | Bilal Zuberi | Extrudable mixture for forming a porous block |
EP1967265B1 (en) * | 2005-12-07 | 2016-10-19 | NGK Insulators, Ltd. | METHOD OF PRODUCING A honeycomb structure body |
JP5202298B2 (ja) * | 2006-03-13 | 2013-06-05 | 日本碍子株式会社 | ハニカム触媒体および排気ガス処理システム |
US20070265161A1 (en) * | 2006-05-11 | 2007-11-15 | Gadkaree Kishor P | Activated carbon honeycomb catalyst beds and methods for the manufacture of same |
DE102006051928A1 (de) * | 2006-11-03 | 2008-05-15 | Robert Bosch Gmbh | Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine |
EP2098347B1 (en) * | 2006-12-28 | 2013-01-02 | NGK Insulators, Ltd. | Process for producing plugged honeycomb structure |
WO2008093727A1 (ja) * | 2007-01-30 | 2008-08-07 | Kyocera Corporation | ハニカム構造体および浄化装置 |
CN101583407B (zh) * | 2007-03-27 | 2012-09-05 | 日本碍子株式会社 | 封孔蜂窝结构体 |
US8741243B2 (en) | 2007-05-14 | 2014-06-03 | Corning Incorporated | Sorbent bodies comprising activated carbon, processes for making them, and their use |
US7998898B2 (en) * | 2007-10-26 | 2011-08-16 | Corning Incorporated | Sorbent comprising activated carbon, process for making same and use thereof |
US7803303B2 (en) * | 2007-11-29 | 2010-09-28 | Corning Incorporated | Methods and apparatus for plugging honeycomb structures |
JP5171279B2 (ja) * | 2008-01-17 | 2013-03-27 | 京セラ株式会社 | ハニカム構造体、フィルタおよび排気ガス処理装置 |
JP5188237B2 (ja) * | 2008-03-28 | 2013-04-24 | 日本碍子株式会社 | ハニカム構造体 |
DE202008007224U1 (de) * | 2008-05-29 | 2009-10-29 | Mann+Hummel Gmbh | Filtereinrichtung zur Entfernung von Partikeln aus einem Gasstrom |
US8808601B2 (en) * | 2008-05-30 | 2014-08-19 | Corning Incorporated | Method for manufacturing ceramic filter |
JP4825256B2 (ja) * | 2008-10-31 | 2011-11-30 | 日本碍子株式会社 | スラリー吐出装置及びスラリーの吐出方法 |
JP5409035B2 (ja) * | 2009-02-16 | 2014-02-05 | 日本碍子株式会社 | ハニカム構造体 |
US8815183B2 (en) * | 2009-08-31 | 2014-08-26 | Corning Incorporated | Zoned monolithic reactor and associated methods |
US20110076443A1 (en) * | 2009-09-30 | 2011-03-31 | Ngk Insulators, Ltd. | Honeycomb structure and method for manufacturing the same |
JP5495888B2 (ja) * | 2010-03-26 | 2014-05-21 | 京セラ株式会社 | ハニカム構造体およびこれを用いたフィルタならびに排気ガス処理装置 |
JP5416636B2 (ja) * | 2010-03-31 | 2014-02-12 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
CN203710819U (zh) * | 2012-10-19 | 2014-07-16 | 日本碍子株式会社 | 集尘用蜂窝过滤器 |
US9266092B2 (en) | 2013-01-24 | 2016-02-23 | Basf Corporation | Automotive catalyst composites having a two-metal layer |
JP2015009205A (ja) * | 2013-06-28 | 2015-01-19 | 京セラ株式会社 | ハニカム構造体およびこれを用いたガス処理装置 |
JP6443706B2 (ja) | 2014-09-03 | 2018-12-26 | コーニング インコーポレイテッド | 層状プラグを有するハニカム体及びその製造方法 |
JP7029221B2 (ja) | 2016-02-17 | 2022-03-03 | 日本碍子株式会社 | 目封止ハニカム構造体、及び目封止ハニカム構造体の製造方法 |
CN105944469A (zh) * | 2016-06-27 | 2016-09-21 | 德州奥深节能环保技术有限公司 | 一种基于蜂窝陶瓷滤芯除尘过滤装置 |
JP6615802B2 (ja) | 2017-02-06 | 2019-12-04 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
DE102017103555B4 (de) | 2017-02-21 | 2023-02-16 | Volkswagen Aktiengesellschaft | Partikelfilter für eine Verbrennungskraftmaschine mit einer katalytisch wirksamen Beschichtung |
JP7217190B2 (ja) * | 2019-03-29 | 2023-02-02 | 日本碍子株式会社 | ハニカムフィルタ |
JPWO2021079556A1 (ja) * | 2019-10-25 | 2021-04-29 | ||
JP7408462B2 (ja) * | 2020-03-31 | 2024-01-05 | 日本碍子株式会社 | ハニカムフィルタ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110917U (ja) * | 1984-06-25 | 1986-01-22 | マツダ株式会社 | エンジンの排気ガス浄化用フイルター |
JPH0263020U (ja) * | 1988-10-31 | 1990-05-11 | ||
JPH02112919U (ja) * | 1989-02-27 | 1990-09-10 | ||
JPH04243524A (ja) * | 1991-01-25 | 1992-08-31 | Matsushita Electric Ind Co Ltd | ディーゼル排ガス浄化用トラップ |
EP0737801A1 (en) * | 1995-04-12 | 1996-10-16 | Ngk Insulators, Ltd. | Exhaust gas purifying filter and apparatus utilizing said filter |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928010A (ja) * | 1982-08-05 | 1984-02-14 | Nippon Denso Co Ltd | 排気ガス浄化用構造物 |
JPS5954682A (ja) * | 1982-09-20 | 1984-03-29 | 日本碍子株式会社 | セラミツクハニカム構造体の開口端面封止方法 |
JPS6110917A (ja) | 1984-06-27 | 1986-01-18 | 株式会社東芝 | 交直変換装置の制御方法 |
DE3569481D1 (en) * | 1984-08-08 | 1989-05-24 | Nippon Catalytic Chem Ind | Catalyst for purifying diesel engine exhaust gases |
JP2693513B2 (ja) | 1988-08-30 | 1997-12-24 | 株式会社東芝 | アクティブマトリクス型液晶表示素子 |
JPH02112919A (ja) | 1988-10-22 | 1990-04-25 | Mitsuhiro Kanao | 弁付きノズル |
AU650120B2 (en) * | 1991-04-22 | 1994-06-09 | Corning Incorporated | Catalytic reactor system |
JPH06210117A (ja) | 1991-09-11 | 1994-08-02 | Matsushita Electric Ind Co Ltd | 繊維質ハニカムフィルター及びその製造方法 |
US5629067A (en) * | 1992-01-30 | 1997-05-13 | Ngk Insulators, Ltd. | Ceramic honeycomb structure with grooves and outer coating, process of producing the same, and coating material used in the honeycomb structure |
JPH0621117A (ja) * | 1992-07-02 | 1994-01-28 | Sharp Corp | 半導体装置の製造方法 |
JPH07332064A (ja) * | 1994-06-10 | 1995-12-19 | Ngk Insulators Ltd | 排ガスフィルタおよび排ガス処理装置 |
EP0745416B1 (en) * | 1995-06-02 | 2003-09-17 | Corning Incorporated | Device for removal of contaminants from fluid streams |
DK1306358T4 (da) * | 1996-01-12 | 2012-10-22 | Ibiden Co Ltd | Tætningselement |
JP3416417B2 (ja) * | 1996-09-27 | 2003-06-16 | 三菱重工業株式会社 | ハニカム型セラミックフィルタ |
JP2001096115A (ja) | 1999-09-29 | 2001-04-10 | Ibiden Co Ltd | 排気ガス浄化装置及びハニカムフィルタ |
JP3558217B2 (ja) | 2001-02-26 | 2004-08-25 | 日立金属株式会社 | セラミックハニカムフィルタの製造方法 |
JP4735917B2 (ja) | 2001-05-15 | 2011-07-27 | 日立金属株式会社 | セラミックハニカムフィルタ |
-
2002
- 2002-03-13 JP JP2002068579A patent/JP3971215B2/ja not_active Expired - Lifetime
-
2003
- 2003-02-13 CN CNA038059568A patent/CN1643239A/zh active Pending
- 2003-02-13 DE DE60327184T patent/DE60327184D1/de not_active Expired - Lifetime
- 2003-02-13 AU AU2003211964A patent/AU2003211964A1/en not_active Abandoned
- 2003-02-13 EP EP03705126A patent/EP1484482B1/en not_active Expired - Lifetime
- 2003-02-13 WO PCT/JP2003/001503 patent/WO2003076773A1/ja active Application Filing
- 2003-02-13 US US10/506,083 patent/US7297175B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110917U (ja) * | 1984-06-25 | 1986-01-22 | マツダ株式会社 | エンジンの排気ガス浄化用フイルター |
JPH0263020U (ja) * | 1988-10-31 | 1990-05-11 | ||
JPH02112919U (ja) * | 1989-02-27 | 1990-09-10 | ||
JPH04243524A (ja) * | 1991-01-25 | 1992-08-31 | Matsushita Electric Ind Co Ltd | ディーゼル排ガス浄化用トラップ |
EP0737801A1 (en) * | 1995-04-12 | 1996-10-16 | Ngk Insulators, Ltd. | Exhaust gas purifying filter and apparatus utilizing said filter |
Non-Patent Citations (1)
Title |
---|
See also references of EP1484482A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1659105A1 (en) * | 2004-11-17 | 2006-05-24 | Ngk Insulators, Ltd. | Method of manufacturing ceramic honeycomb structure |
KR100791875B1 (ko) | 2004-11-17 | 2008-01-07 | 니뽄 가이시 가부시키가이샤 | 세라믹 하니컴 구조체의 제조 방법 |
US7727459B2 (en) | 2004-11-17 | 2010-06-01 | Ngk Insulators, Ltd. | Method of manufacturing ceramic honeycomb structure |
Also Published As
Publication number | Publication date |
---|---|
AU2003211964A1 (en) | 2003-09-22 |
JP3971215B2 (ja) | 2007-09-05 |
JP2003269132A (ja) | 2003-09-25 |
DE60327184D1 (de) | 2009-05-28 |
EP1484482B1 (en) | 2009-04-15 |
CN1643239A (zh) | 2005-07-20 |
US7297175B2 (en) | 2007-11-20 |
US20050120691A1 (en) | 2005-06-09 |
EP1484482A4 (en) | 2006-12-20 |
EP1484482A1 (en) | 2004-12-08 |
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