DE2651910C3 - Rohrförmiges Einwegfilterelement und Streifen aus Filterpapier für ein Einwegfilterelement - Google Patents
Rohrförmiges Einwegfilterelement und Streifen aus Filterpapier für ein EinwegfilterelementInfo
- Publication number
- DE2651910C3 DE2651910C3 DE2651910A DE2651910A DE2651910C3 DE 2651910 C3 DE2651910 C3 DE 2651910C3 DE 2651910 A DE2651910 A DE 2651910A DE 2651910 A DE2651910 A DE 2651910A DE 2651910 C3 DE2651910 C3 DE 2651910C3
- Authority
- DE
- Germany
- Prior art keywords
- filter element
- corrugations
- paper
- folds
- element according
- 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
Links
- 239000000463 material Substances 0.000 claims description 24
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000005755 formation reaction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 230000003292 diminished effect Effects 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB47753/75A GB1518554A (en) | 1975-11-20 | 1975-11-20 | Disposable filter element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2651910A1 DE2651910A1 (de) | 1977-06-08 |
| DE2651910B2 DE2651910B2 (de) | 1980-02-28 |
| DE2651910C3 true DE2651910C3 (de) | 1980-10-16 |
Family
ID=10446132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2651910A Expired DE2651910C3 (de) | 1975-11-20 | 1976-11-13 | Rohrförmiges Einwegfilterelement und Streifen aus Filterpapier für ein Einwegfilterelement |
Country Status (4)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685944A (en) * | 1982-06-09 | 1987-08-11 | Flanders Filters, Inc. | High efficiency particulate air filter |
| US4936991A (en) * | 1986-09-29 | 1990-06-26 | Allied-Signal Inc. | Accordion pleated fluid filtering element |
| DE3815145C1 (en) * | 1988-05-04 | 1989-10-05 | Knecht Filterwerke Gmbh, 7000 Stuttgart, De | Filter body made of a zigzag-shaped pleated web |
| US5552048A (en) * | 1988-06-15 | 1996-09-03 | Pall Corporation | Two pleated filter composite having cushioning layers |
| US5252207A (en) * | 1988-06-15 | 1993-10-12 | Pall Corporation | Wrap member having openings |
| US5066400A (en) * | 1990-10-09 | 1991-11-19 | Donaldson Company, Inc. | Self-spaced pleated filter |
| US5346519A (en) * | 1993-04-27 | 1994-09-13 | Pneumafil Corporation | Filter media construction |
| EP0692293B1 (en) * | 1994-07-12 | 1999-10-13 | Nittetsu Mining Co., Ltd. | Reinforced filter element |
| US6099729A (en) * | 1996-03-01 | 2000-08-08 | Parker-Hannifin Corporation | Coreless non-metallic filter element |
| DE19630522C2 (de) * | 1996-07-29 | 2002-10-02 | Freudenberg Carl Kg | Verfahren zur Herstellung eines plissierfähigen Filtermediums und Vorrichtung zur Durchführung des Verfahrens |
| US6143106A (en) * | 1999-02-08 | 2000-11-07 | Parker-Hannifin Corporation | Filter cartridge with structurally attached outer sleeve and method of assembly |
| BR0213733B1 (pt) * | 2001-11-06 | 2010-12-14 | elemento de filtro e mÉtodo para montar um elemento de filtro com luva interna fixada de modo adesivo. | |
| EP1858620B1 (en) * | 2005-03-04 | 2019-05-22 | Pall Corporation | Method of making corrugated fluid treatment packs |
| JP5555493B2 (ja) | 2007-02-02 | 2014-07-23 | ドナルドソン カンパニー，インコーポレイティド | 空気ろ過用の濾材積層体 |
| CA2691867C (en) | 2007-06-26 | 2016-10-04 | Donaldson Company, Inc. | Filtration media pack, filter element, and methods |
| JP5986354B2 (ja) | 2008-02-04 | 2016-09-06 | ドナルドソン カンパニー，インコーポレイティド | 縦溝流路付きろ過媒体を形成する方法および装置 |
| US8021466B2 (en) * | 2008-03-18 | 2011-09-20 | Carpenter Co. | Fluid flow filter and method of making and using |
| MX2011000965A (es) * | 2008-07-25 | 2011-04-04 | Donaldson Co Inc | Medios de filtracion plisados, paquetes de medios, elementos de filtro y metodos para filtrar fluidos. |
| MX2012001455A (es) | 2009-08-03 | 2012-05-08 | Donaldson Co Inc | Metodo y aparato para formar un medio de filtracion acanalado que tiene acanaladuras progresivas. |
| MX2012008542A (es) * | 2010-01-25 | 2012-11-12 | Donaldson Co Inc | Medios de filtracion plisados con estrias conicas. |
| ITMO20130153A1 (it) * | 2013-05-30 | 2014-12-01 | Rand Srl | Filtro per la filtrazione di fluidi organici |
| DE102017205330A1 (de) * | 2017-03-29 | 2018-10-04 | Mahle International Gmbh | Filterelement für einen Fluidfilter, Fluidfilter und Verfahren zum Herstellen eines Filterelements |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA590403A (en) * | 1960-01-12 | J. J. Poelman Armand | Zig-zag paper filter |
-
1975
- 1975-11-20 GB GB47753/75A patent/GB1518554A/en not_active Expired
-
1976
- 1976-11-13 DE DE2651910A patent/DE2651910C3/de not_active Expired
- 1976-11-16 US US05/742,173 patent/US4102792A/en not_active Expired - Lifetime
- 1976-11-19 FR FR7634865A patent/FR2332045A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2651910A1 (de) | 1977-06-08 |
| FR2332045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-29 |
| US4102792A (en) | 1978-07-25 |
| GB1518554A (en) | 1978-07-19 |
| DE2651910B2 (de) | 1980-02-28 |
| FR2332045A1 (fr) | 1977-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |