NO310635B1 - Luftfilter av foldet filtermateriale som holdes sammen av limstrenger på filtermaterialets frem- og bakside, s¶rlig forfuktig miljö - Google Patents
Luftfilter av foldet filtermateriale som holdes sammen av limstrenger på filtermaterialets frem- og bakside, s¶rlig forfuktig miljö Download PDFInfo
- Publication number
- NO310635B1 NO310635B1 NO19991415A NO991415A NO310635B1 NO 310635 B1 NO310635 B1 NO 310635B1 NO 19991415 A NO19991415 A NO 19991415A NO 991415 A NO991415 A NO 991415A NO 310635 B1 NO310635 B1 NO 310635B1
- Authority
- NO
- Norway
- Prior art keywords
- filter
- filter material
- glue
- water
- fold
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000003292 glue Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000004049 embossing Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Centrifugal Separators (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Surgical Instruments (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800993A SE512385C2 (sv) | 1998-03-25 | 1998-03-25 | Luftfilter av veckat filtermaterial och sätt för dess framställning |
Publications (3)
Publication Number | Publication Date |
---|---|
NO991415D0 NO991415D0 (no) | 1999-03-24 |
NO991415L NO991415L (no) | 1999-09-27 |
NO310635B1 true NO310635B1 (no) | 2001-07-30 |
Family
ID=20410681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19991415A NO310635B1 (no) | 1998-03-25 | 1999-03-24 | Luftfilter av foldet filtermateriale som holdes sammen av limstrenger på filtermaterialets frem- og bakside, s¶rlig forfuktig miljö |
Country Status (7)
Country | Link |
---|---|
US (1) | US6176890B1 (sv) |
EP (1) | EP0948986B2 (sv) |
AT (1) | ATE358523T1 (sv) |
DE (1) | DE69935688T2 (sv) |
MY (1) | MY125620A (sv) |
NO (1) | NO310635B1 (sv) |
SE (1) | SE512385C2 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10015951C2 (de) * | 1999-12-22 | 2002-09-26 | Jacobi Systemtechnik Gmbh | Filterelement |
AU2000247875A1 (en) | 2000-03-24 | 2001-10-08 | Camfil Ab | Folded filter |
DE10107634A1 (de) * | 2001-02-15 | 2002-08-22 | Mhb Filtration Gmbh & Co Kg | Filterelement |
US6699348B2 (en) | 2001-04-13 | 2004-03-02 | Camfil Ab | Method for filter fabrication |
JP4361263B2 (ja) * | 2002-02-07 | 2009-11-11 | 本田技研工業株式会社 | フィルタエレメント |
DE102007012721A1 (de) * | 2007-03-14 | 2008-09-25 | Atex-Filter Gmbh | Filter, insbesondere Luftfilter, mit Flüssigkeitssammelvorrichtung |
US7972402B2 (en) * | 2008-07-17 | 2011-07-05 | Mann + Hummel Gmbh | Reinforced filter element |
US8137427B2 (en) * | 2009-03-17 | 2012-03-20 | Mann & Hummel Gmbh | Filter element with pleat support combs |
DE102009040202B4 (de) * | 2009-09-07 | 2015-10-01 | Mann + Hummel Gmbh | Filter |
DE102014009886A1 (de) | 2014-07-04 | 2016-01-07 | Mann + Hummel Gmbh | Filterelement zur Filtrierung von Medien |
CN202786257U (zh) * | 2011-08-31 | 2013-03-13 | 通用电气健康护理生物科学股份公司 | 用于生物反应器的排气过滤装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1272564A (en) * | 1968-09-30 | 1972-05-03 | Marshall D A G | Improvements in or relating to fluid filters |
US4135900A (en) * | 1977-05-31 | 1979-01-23 | American Air Filter Company, Inc. | Gas filter device |
US4227953A (en) * | 1977-12-02 | 1980-10-14 | Cambridge Filter Corp. | Method of fabricating air filters |
DE3037019C2 (de) * | 1980-10-01 | 1986-01-09 | Drägerwerk AG, 2400 Lübeck | Schwebstoffiltereinsatz aus gefaltetem Schwebstoffiltermaterial für Schwebstoffilter und ein Verfahren zu seiner Herstellung |
DE3219671A1 (de) * | 1982-05-26 | 1983-12-01 | Peter A. 8909 Neuburg Walther | Filter |
US4615804A (en) * | 1984-08-30 | 1986-10-07 | Donaldson Company, Inc. | High density pleat spacing and scoring tool and filter made therewith |
DE3542963A1 (de) * | 1985-12-05 | 1987-06-11 | Kernforschungsz Karlsruhe | Filterpack |
EP0377419B1 (en) | 1989-01-05 | 1993-12-22 | Camfil Ab | Filter |
US5236480A (en) | 1989-01-05 | 1993-08-17 | Camfil Ab | Air filter for workstations and methods of making and using such air filter |
ATE208225T1 (de) * | 1993-12-30 | 2001-11-15 | Jacobi Systemtechnik Gmbh | Filtereinsatz und verfahren zu dessen herstellung |
US5744036A (en) * | 1997-02-03 | 1998-04-28 | Aaf International | Pleated filter arrangement |
US6036752A (en) * | 1998-07-28 | 2000-03-14 | 3M Innovative Properties Company | Pleated filter |
-
1998
- 1998-03-25 SE SE9800993A patent/SE512385C2/sv not_active IP Right Cessation
-
1999
- 1999-03-23 DE DE69935688T patent/DE69935688T2/de not_active Expired - Lifetime
- 1999-03-23 EP EP99850044.1A patent/EP0948986B2/en not_active Expired - Lifetime
- 1999-03-23 AT AT99850044T patent/ATE358523T1/de not_active IP Right Cessation
- 1999-03-24 MY MYPI99001105A patent/MY125620A/en unknown
- 1999-03-24 NO NO19991415A patent/NO310635B1/no not_active IP Right Cessation
- 1999-03-26 US US09/277,349 patent/US6176890B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9800993D0 (sv) | 1998-03-25 |
EP0948986A1 (en) | 1999-10-13 |
NO991415D0 (no) | 1999-03-24 |
EP0948986B1 (en) | 2007-04-04 |
MY125620A (en) | 2006-08-30 |
US6176890B1 (en) | 2001-01-23 |
EP0948986B2 (en) | 2017-03-01 |
SE9800993L (sv) | 1999-09-26 |
DE69935688T2 (de) | 2007-12-27 |
ATE358523T1 (de) | 2007-04-15 |
NO991415L (no) | 1999-09-27 |
SE512385C2 (sv) | 2000-03-06 |
DE69935688D1 (de) | 2007-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |