BR9709167A - Filtro cônico - Google Patents
Filtro cônicoInfo
- Publication number
- BR9709167A BR9709167A BR9709167A BR9709167A BR9709167A BR 9709167 A BR9709167 A BR 9709167A BR 9709167 A BR9709167 A BR 9709167A BR 9709167 A BR9709167 A BR 9709167A BR 9709167 A BR9709167 A BR 9709167A
- Authority
- BR
- Brazil
- Prior art keywords
- face
- flutes
- filter element
- substantially conical
- filter
- Prior art date
Links
Classifications
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/24—Cell-type roll filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
-
- 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
- B01D46/0001—Making filtering elements
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/201—Conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Centrifugal Separators (AREA)
- Cyclones (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Prostheses (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/638,703 US5902364A (en) | 1996-04-26 | 1996-04-26 | Conical filter |
PCT/US1997/006935 WO1997040908A1 (en) | 1996-04-26 | 1997-04-25 | Conical filter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709167A true BR9709167A (pt) | 1999-08-03 |
Family
ID=24561094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709167A BR9709167A (pt) | 1996-04-26 | 1997-04-25 | Filtro cônico |
Country Status (13)
Country | Link |
---|---|
US (1) | US5902364A (pt) |
EP (2) | EP0900115B1 (pt) |
JP (1) | JP2001507617A (pt) |
KR (1) | KR20000065028A (pt) |
CN (1) | CN1220614A (pt) |
AT (1) | ATE220940T1 (pt) |
AU (1) | AU722504B2 (pt) |
BR (1) | BR9709167A (pt) |
DE (1) | DE69714245T2 (pt) |
ES (1) | ES2180051T3 (pt) |
PL (1) | PL329532A1 (pt) |
WO (1) | WO1997040908A1 (pt) |
ZA (1) | ZA973637B (pt) |
Families Citing this family (166)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU722679B2 (en) * | 1996-04-26 | 2000-08-10 | Donaldson Company Inc. | Fluted filter media |
JP4463994B2 (ja) | 1999-02-26 | 2010-05-19 | ドナルドソン カンパニー,インコーポレイティド | フィルタ構成、密封システム、および方法 |
US6235195B1 (en) * | 1999-02-26 | 2001-05-22 | Donaldson Company, Inc. | Filter element incorporating a handle member |
US6179890B1 (en) * | 1999-02-26 | 2001-01-30 | Donaldson Company, Inc. | Air cleaner having sealing arrangement between media arrangement and housing |
US6190432B1 (en) | 1999-02-26 | 2001-02-20 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
US6348085B1 (en) | 1999-11-10 | 2002-02-19 | Donaldson Company, Inc. | Filter arrangement and methods |
JP3445775B2 (ja) * | 2000-02-22 | 2003-09-08 | トヨタ自動車株式会社 | パティキュレート・フィルタ |
US6776814B2 (en) | 2000-03-09 | 2004-08-17 | Fleetguard, Inc. | Dual section exhaust aftertreatment filter and method |
US7211226B2 (en) * | 2000-03-09 | 2007-05-01 | Fleetgaurd, Inc. | Catalyst and filter combination |
US7052532B1 (en) | 2000-03-09 | 2006-05-30 | 3M Innovative Properties Company | High temperature nanofilter, system and method |
US6669913B1 (en) | 2000-03-09 | 2003-12-30 | Fleetguard, Inc. | Combination catalytic converter and filter |
US6482247B2 (en) | 2000-06-23 | 2002-11-19 | Nelson Industries, Inc. | Multi-panel fluid filter with equalized contaminant passages |
US6375700B1 (en) | 2000-06-23 | 2002-04-23 | Nelson Industries, Inc. | Direct flow filter |
US6673136B2 (en) * | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
SE517369C2 (sv) * | 2000-10-20 | 2002-06-04 | Aegir Bjoernsson | Förfarande för framställning av vätskerenare och renare framställd med förfarandet |
US6511599B2 (en) * | 2000-12-18 | 2003-01-28 | Nelson Industries, Inc. | Multi-element cylindrical filter with equalized flow |
US6743317B2 (en) | 2000-12-19 | 2004-06-01 | Robert M. Wydeven | Method of sealing, housing and constructing honeycomb filters |
US6610126B2 (en) | 2001-06-06 | 2003-08-26 | Donaldson Company, Inc. | Filter element having sealing members and methods |
US6517598B2 (en) | 2001-06-06 | 2003-02-11 | Donaldson Company, Inc. | Filter element having flange and methods |
US6852141B2 (en) | 2001-06-06 | 2005-02-08 | Donaldson Company, Inc. | Filter element having center piece and methods |
ATE472359T1 (de) * | 2001-12-03 | 2010-07-15 | Donaldson Co Inc | Filterelemente mit gefaltetem filtermedia |
US20040116276A1 (en) * | 2002-02-12 | 2004-06-17 | Aleksey Yezerets | Exhaust aftertreatment emission control regeneration |
US6966940B2 (en) * | 2002-04-04 | 2005-11-22 | Donaldson Company, Inc. | Air filter cartridge |
ATE541632T1 (de) | 2002-05-09 | 2012-02-15 | Donaldson Co Inc | Luftfiltergehäuse mit seitlichem zugang |
ATE498447T1 (de) | 2002-07-10 | 2011-03-15 | Donaldson Co Inc | Gefaltetes filtermaterial und verfahren zu dessen herstellung |
WO2004020075A2 (de) * | 2002-08-08 | 2004-03-11 | Mann+Hummel Gmbh | Filtersystem |
US6692347B1 (en) | 2002-09-27 | 2004-02-17 | L&L Products, Inc. | Filter housing assembly for transportation vehicles |
DE60327890D1 (de) * | 2002-12-11 | 2009-07-16 | Donaldson Co Inc | Z-filtermedien mit gegenstromreinigungssystemen und -verfahren |
CA2516007C (en) | 2003-02-11 | 2014-09-02 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter elements; and, methods |
US8226786B2 (en) | 2003-03-18 | 2012-07-24 | Donaldson Company, Inc. | Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products |
ATE503551T1 (de) * | 2003-11-12 | 2011-04-15 | Donaldson Co Inc | Luftfilter mit einer schiebehalterung für filtrierelement |
US7025806B2 (en) * | 2003-11-25 | 2006-04-11 | Stri{dot over (o)}nAir, Inc. | Electrically enhanced air filtration with improved efficacy |
WO2005058461A1 (en) * | 2003-12-16 | 2005-06-30 | Donaldson Company, Inc. | Air cleaner arrangement and methods |
PL2865437T3 (pl) | 2003-12-22 | 2021-05-17 | Donaldson Company, Inc. | Element filtracyjny zawierający układ uszczelnienia |
US20090266041A1 (en) * | 2003-12-22 | 2009-10-29 | Donaldson Company, Inc. | Seal arrangement for filter element; Filter element assembly; and, methods |
ATE477041T1 (de) | 2004-02-17 | 2010-08-15 | Donaldson Co Inc | Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren |
FR2867508B1 (fr) * | 2004-03-12 | 2006-08-04 | Peugeot Citroen Automobiles Sa | Filtre a particules pour ligne d'echappement d'un moteur a combustion interne et ligne d'echappement comprenant un tel filtre a particules. |
PL3470130T3 (pl) * | 2004-03-24 | 2022-01-17 | Donaldson Company, Inc. | Wkład filtra powietrza i układ oczyszczacza powietrza |
GB0409548D0 (en) * | 2004-04-29 | 2004-06-02 | King S College London | Robotic hand |
US7905936B2 (en) | 2004-04-30 | 2011-03-15 | Donaldson Company, Inc. | Filter arrangements; housing; assemblies; and, methods |
CA2564883C (en) | 2004-04-30 | 2013-12-17 | Paul R. Coulonvaux | Filter arrangements; housings; assemblies; and, methods |
DE602005024558D1 (de) | 2004-06-08 | 2010-12-16 | Donaldson Co Inc | Z-filtermedienpackungsanordnung |
ATE487529T1 (de) | 2004-06-14 | 2010-11-15 | Donaldson Co Inc | Luftfilteranordnung und verfahren |
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DE102012000490A1 (de) | 2012-01-13 | 2013-07-18 | Mann + Hummel Gmbh | Luftfilterelement und Luftfilter |
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-
1996
- 1996-04-26 US US08/638,703 patent/US5902364A/en not_active Expired - Lifetime
-
1997
- 1997-04-25 KR KR1019980708572A patent/KR20000065028A/ko active IP Right Grant
- 1997-04-25 EP EP97922457A patent/EP0900115B1/en not_active Expired - Lifetime
- 1997-04-25 ES ES97922457T patent/ES2180051T3/es not_active Expired - Lifetime
- 1997-04-25 JP JP53904897A patent/JP2001507617A/ja not_active Ceased
- 1997-04-25 AU AU28116/97A patent/AU722504B2/en not_active Ceased
- 1997-04-25 ZA ZA973637A patent/ZA973637B/xx unknown
- 1997-04-25 EP EP02003693A patent/EP1216737A3/en not_active Withdrawn
- 1997-04-25 DE DE69714245T patent/DE69714245T2/de not_active Expired - Fee Related
- 1997-04-25 PL PL97329532A patent/PL329532A1/xx unknown
- 1997-04-25 AT AT97922457T patent/ATE220940T1/de not_active IP Right Cessation
- 1997-04-25 WO PCT/US1997/006935 patent/WO1997040908A1/en active IP Right Grant
- 1997-04-25 CN CN97195103A patent/CN1220614A/zh active Pending
- 1997-04-25 BR BR9709167A patent/BR9709167A/pt not_active IP Right Cessation
Also Published As
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AU722504B2 (en) | 2000-08-03 |
WO1997040908A1 (en) | 1997-11-06 |
EP1216737A2 (en) | 2002-06-26 |
DE69714245D1 (en) | 2002-08-29 |
ZA973637B (en) | 1998-10-26 |
PL329532A1 (en) | 1999-03-29 |
ES2180051T3 (es) | 2003-02-01 |
CN1220614A (zh) | 1999-06-23 |
AU2811697A (en) | 1997-11-19 |
KR20000065028A (ko) | 2000-11-06 |
EP0900115A1 (en) | 1999-03-10 |
JP2001507617A (ja) | 2001-06-12 |
DE69714245T2 (de) | 2002-11-14 |
US5902364A (en) | 1999-05-11 |
ATE220940T1 (de) | 2002-08-15 |
EP0900115B1 (en) | 2002-07-24 |
EP1216737A3 (en) | 2002-10-23 |
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