ATE472359T1 - Filterelemente mit gefaltetem filtermedia - Google Patents
Filterelemente mit gefaltetem filtermediaInfo
- Publication number
- ATE472359T1 ATE472359T1 AT02804431T AT02804431T ATE472359T1 AT E472359 T1 ATE472359 T1 AT E472359T1 AT 02804431 T AT02804431 T AT 02804431T AT 02804431 T AT02804431 T AT 02804431T AT E472359 T1 ATE472359 T1 AT E472359T1
- Authority
- AT
- Austria
- Prior art keywords
- corrugated
- media
- filter
- filter elements
- corrugated web
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- 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
- B01D46/10—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
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/208—Oval shape
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33723001P | 2001-12-03 | 2001-12-03 | |
| PCT/US2002/037200 WO2003047722A2 (en) | 2001-12-03 | 2002-11-19 | Filter element using corrugated media sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE472359T1 true ATE472359T1 (de) | 2010-07-15 |
Family
ID=23319657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02804431T ATE472359T1 (de) | 2001-12-03 | 2002-11-19 | Filterelemente mit gefaltetem filtermedia |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7488365B2 (de) |
| EP (1) | EP1453588B1 (de) |
| JP (1) | JP4388375B2 (de) |
| CN (1) | CN1319624C (de) |
| AT (1) | ATE472359T1 (de) |
| AU (1) | AU2002365873A1 (de) |
| DE (1) | DE60236887D1 (de) |
| WO (1) | WO2003047722A2 (de) |
Families Citing this family (103)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002365873A1 (en) * | 2001-12-03 | 2003-06-17 | Donaldson Company, Inc. | Filter element using corrugated media sheet |
| EP1581329B1 (de) | 2002-12-11 | 2009-06-03 | Donaldson Company, Inc. | Z-filtermedien mit gegenstromreinigungssystemen und -verfahren |
| 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 |
| US7396376B2 (en) | 2003-12-22 | 2008-07-08 | Donaldson Company, Inc. | Seal arrangement for filter element; filter element assembly; and, methods |
| MX347553B (es) | 2004-06-08 | 2017-05-02 | Donaldson Company Inc * | Arreglo de paquete de medios de filtro-z y métodos. |
| US8034145B2 (en) | 2004-06-14 | 2011-10-11 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| EP2319601B1 (de) | 2004-08-06 | 2016-10-05 | Donaldson Company, Inc. | Luftfilterkartuschenanordnung |
| US7931725B2 (en) | 2004-11-02 | 2011-04-26 | Baldwin Filters, Inc. | Fluted filter apparatus |
| US20110197556A1 (en) | 2004-11-02 | 2011-08-18 | Baldwin Filters, Inc. | Filter element |
| US7318851B2 (en) | 2004-11-02 | 2008-01-15 | Baldwin Filters, Inc. | Filter element |
| US7909954B2 (en) | 2004-11-03 | 2011-03-22 | Baldwin Filters, Inc. | Method and apparatus for winding a filter media pack |
| US7255300B2 (en) * | 2004-11-03 | 2007-08-14 | Baldwin Filters, Inc. | Method and apparatus for winding a filter media pack |
| BRPI0606628A2 (pt) | 2005-01-13 | 2009-07-07 | Donaldson Co Inc | disposição de filtro de ar |
| WO2006076479A1 (en) | 2005-01-13 | 2006-07-20 | Donaldson Company, Inc. | Air filter cartridge and air cleaner assembly |
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| US7794556B2 (en) | 2005-09-20 | 2010-09-14 | Honeywell International Inc. | Filter and method of making |
| KR101646891B1 (ko) | 2005-10-11 | 2016-08-08 | 도날드슨 컴파니, 인코포레이티드 | 에어 필터 배열, 조립체, 및 방법 |
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| JP5607624B2 (ja) | 2008-08-06 | 2014-10-15 | ドナルドソン カンパニー，インコーポレイティド | 対面濾材シートの片側に縦溝流路付き濾材シートが積層された片側積層物及びそれを形成するための方法、並びに、フィルタエレメント |
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-
2002
- 2002-11-19 AU AU2002365873A patent/AU2002365873A1/en not_active Abandoned
- 2002-11-19 AT AT02804431T patent/ATE472359T1/de not_active IP Right Cessation
- 2002-11-19 US US10/497,092 patent/US7488365B2/en not_active Expired - Lifetime
- 2002-11-19 CN CNB028272420A patent/CN1319624C/zh not_active Expired - Fee Related
- 2002-11-19 DE DE60236887T patent/DE60236887D1/de not_active Expired - Lifetime
- 2002-11-19 EP EP02804431A patent/EP1453588B1/de not_active Expired - Lifetime
- 2002-11-19 JP JP2003548972A patent/JP4388375B2/ja not_active Expired - Fee Related
- 2002-11-19 WO PCT/US2002/037200 patent/WO2003047722A2/en active Application Filing
-
2008
- 2008-12-23 US US12/342,143 patent/US20090102094A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002365873A1 (en) | 2003-06-17 |
| WO2003047722A2 (en) | 2003-06-12 |
| US20090102094A1 (en) | 2009-04-23 |
| EP1453588B1 (de) | 2010-06-30 |
| DE60236887D1 (de) | 2010-08-12 |
| CN1615172A (zh) | 2005-05-11 |
| US20050252182A1 (en) | 2005-11-17 |
| EP1453588A2 (de) | 2004-09-08 |
| JP4388375B2 (ja) | 2009-12-24 |
| JP2005511269A (ja) | 2005-04-28 |
| WO2003047722A3 (en) | 2003-10-30 |
| AU2002365873A8 (en) | 2003-06-17 |
| US7488365B2 (en) | 2009-02-10 |
| CN1319624C (zh) | 2007-06-06 |
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| Date | Code | Title | Description |
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| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |