DE69714245T2 - Filter - Google Patents
FilterInfo
- Publication number
- DE69714245T2 DE69714245T2 DE69714245T DE69714245T DE69714245T2 DE 69714245 T2 DE69714245 T2 DE 69714245T2 DE 69714245 T DE69714245 T DE 69714245T DE 69714245 T DE69714245 T DE 69714245T DE 69714245 T2 DE69714245 T2 DE 69714245T2
- Authority
- DE
- Germany
- Prior art keywords
- face
- flutes
- filter element
- filter
- substantially conical
- 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
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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Pressure Circuits (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 (2)
Publication Number | Publication Date |
---|---|
DE69714245D1 DE69714245D1 (en) | 2002-08-29 |
DE69714245T2 true DE69714245T2 (de) | 2002-11-14 |
Family
ID=24561094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69714245T Expired - Fee Related DE69714245T2 (de) | 1996-04-26 | 1997-04-25 | Filter |
Country Status (13)
Country | Link |
---|---|
US (1) | US5902364A (de) |
EP (2) | EP0900115B1 (de) |
JP (1) | JP2001507617A (de) |
KR (1) | KR20000065028A (de) |
CN (1) | CN1220614A (de) |
AT (1) | ATE220940T1 (de) |
AU (1) | AU722504B2 (de) |
BR (1) | BR9709167A (de) |
DE (1) | DE69714245T2 (de) |
ES (1) | ES2180051T3 (de) |
PL (1) | PL329532A1 (de) |
WO (1) | WO1997040908A1 (de) |
ZA (1) | ZA973637B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015015295A1 (de) * | 2015-11-30 | 2017-06-01 | Carl Freudenberg Kg | Filterelement |
Families Citing this family (164)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4303318B2 (ja) * | 1996-04-26 | 2009-07-29 | ドナルドソン カンパニー,インコーポレイティド | 縦溝が付けられたフィルター媒体 |
US6179890B1 (en) * | 1999-02-26 | 2001-01-30 | Donaldson Company, Inc. | Air cleaner having sealing arrangement between media arrangement and housing |
ATE390193T1 (de) | 1999-02-26 | 2008-04-15 | Donaldson Co Inc | Luftfilter |
US6235195B1 (en) * | 1999-02-26 | 2001-05-22 | Donaldson Company, Inc. | Filter element incorporating a handle member |
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 |
US7052532B1 (en) | 2000-03-09 | 2006-05-30 | 3M Innovative Properties Company | High temperature nanofilter, system and method |
US6776814B2 (en) | 2000-03-09 | 2004-08-17 | Fleetguard, Inc. | Dual section exhaust aftertreatment filter and method |
US6669913B1 (en) | 2000-03-09 | 2003-12-30 | Fleetguard, Inc. | Combination catalytic converter and filter |
US7211226B2 (en) * | 2000-03-09 | 2007-05-01 | Fleetgaurd, Inc. | Catalyst and filter combination |
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 |
US6852141B2 (en) | 2001-06-06 | 2005-02-08 | Donaldson Company, Inc. | Filter element having center piece and methods |
US6517598B2 (en) | 2001-06-06 | 2003-02-11 | Donaldson Company, Inc. | Filter element having flange and methods |
US6610126B2 (en) | 2001-06-06 | 2003-08-26 | Donaldson Company, Inc. | Filter element having sealing members and methods |
EP1453588B1 (de) * | 2001-12-03 | 2010-06-30 | Donaldson Company, 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 |
EP1772180B1 (de) | 2002-05-09 | 2011-11-30 | Donaldson Company, Inc. | Luftfilter mit gewelltem filtermedium |
CN100379483C (zh) | 2002-07-10 | 2008-04-09 | 唐纳森公司 | 槽形过滤介体及其制造工艺 |
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 |
KR20050098922A (ko) | 2003-02-11 | 2005-10-12 | 도널드선 컴파니 인코포레이티드 | 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법 |
ATE469692T1 (de) | 2003-03-18 | 2010-06-15 | Donaldson Co Inc | Verbessertes verfahren zum wickeln von z- filtermedien |
CN1890013B (zh) * | 2003-11-12 | 2010-10-27 | 唐纳森公司 | 用于过滤元件的带滑架的空气过滤器 |
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 |
WO2007056589A2 (en) | 2005-11-09 | 2007-05-18 | Donaldson Company, Inc. | Seal arrangement for filter element; filter element assembly: and, methods |
US20090266041A1 (en) * | 2003-12-22 | 2009-10-29 | Donaldson Company, Inc. | Seal arrangement for filter element; Filter element assembly; and, methods |
JP4664926B2 (ja) * | 2003-12-22 | 2011-04-06 | ドナルドソン カンパニー,インコーポレイティド | シール構造を備えるフィルタエレメントおよびその製造方法 |
DE602005022836D1 (de) | 2004-02-17 | 2010-09-23 | 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. |
BRPI0507946A (pt) | 2004-03-24 | 2007-07-24 | Donaldson Co Inc | elementos de filtro, filtro de ar, conjunto e métodos |
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 |
EP1748831B1 (de) | 2004-04-30 | 2012-06-13 | Donaldson Company, Inc. | Filteranordnungen und -verfahren |
WO2005123214A1 (en) | 2004-06-08 | 2005-12-29 | Donaldson Company, Inc. | Z-filter media pack arrangements; and, methods |
EP1771237B2 (de) | 2004-06-14 | 2018-10-10 | Donaldson Company, Inc. | Luftfilteranordnung und verfahren |
US8048188B2 (en) | 2004-06-18 | 2011-11-01 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter cartridge; and, methods |
ATE457810T1 (de) | 2004-07-20 | 2010-03-15 | Donaldson Co Inc | Z-filtermedienpackungsanordnung, filterpatrone, luftreinigungsvorrichtungsanordnung und verfahren |
CN101596387B (zh) | 2004-08-06 | 2013-02-13 | 唐纳森公司 | 空气过滤器装置;组件和方法 |
DE102004049403A1 (de) * | 2004-10-08 | 2006-04-20 | Mann + Hummel Gmbh | Kompaktfilter mit 4-Kant-Dichtung |
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DE202007010601U1 (de) | 2007-07-27 | 2008-12-11 | Mann+Hummel Gmbh | Kompaktfilter |
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BRPI0820419B1 (pt) | 2007-11-15 | 2021-03-09 | Donaldson Company, Inc | cartuchos de filtro de ar e conjuntos de filtro de ar |
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WO2011046782A2 (en) | 2009-10-14 | 2011-04-21 | Donaldson Company, Inc. | Filter cartridge with seal member and methods |
MX2012008542A (es) | 2010-01-25 | 2012-11-12 | Donaldson Co Inc | Medios de filtracion plisados con estrias conicas. |
WO2011115979A2 (en) | 2010-03-17 | 2011-09-22 | Baldwin Filters, Inc. | Fluid filter |
WO2011115973A2 (en) | 2010-03-17 | 2011-09-22 | Baldwin Filters, Inc. | Fluid filter |
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- 1997-04-25 PL PL97329532A patent/PL329532A1/xx unknown
- 1997-04-25 CN CN97195103A patent/CN1220614A/zh active Pending
- 1997-04-25 EP EP97922457A patent/EP0900115B1/de not_active Expired - Lifetime
- 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 ES ES97922457T patent/ES2180051T3/es not_active Expired - Lifetime
- 1997-04-25 KR KR1019980708572A patent/KR20000065028A/ko active IP Right Grant
- 1997-04-25 JP JP53904897A patent/JP2001507617A/ja not_active Ceased
- 1997-04-25 EP EP02003693A patent/EP1216737A3/de not_active Withdrawn
- 1997-04-25 BR BR9709167A patent/BR9709167A/pt not_active IP Right Cessation
- 1997-04-25 AU AU28116/97A patent/AU722504B2/en not_active Ceased
- 1997-04-25 ZA ZA973637A patent/ZA973637B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102015015295A1 (de) * | 2015-11-30 | 2017-06-01 | Carl Freudenberg Kg | Filterelement |
Also Published As
Publication number | Publication date |
---|---|
WO1997040908A1 (en) | 1997-11-06 |
EP0900115B1 (de) | 2002-07-24 |
JP2001507617A (ja) | 2001-06-12 |
ES2180051T3 (es) | 2003-02-01 |
EP0900115A1 (de) | 1999-03-10 |
DE69714245D1 (en) | 2002-08-29 |
ZA973637B (en) | 1998-10-26 |
CN1220614A (zh) | 1999-06-23 |
EP1216737A3 (de) | 2002-10-23 |
ATE220940T1 (de) | 2002-08-15 |
BR9709167A (pt) | 1999-08-03 |
AU2811697A (en) | 1997-11-19 |
EP1216737A2 (de) | 2002-06-26 |
PL329532A1 (en) | 1999-03-29 |
KR20000065028A (ko) | 2000-11-06 |
AU722504B2 (en) | 2000-08-03 |
US5902364A (en) | 1999-05-11 |
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