FI62227C - Filterbyggasats - Google Patents
Filterbyggasats Download PDFInfo
- Publication number
- FI62227C FI62227C FI762466A FI762466A FI62227C FI 62227 C FI62227 C FI 62227C FI 762466 A FI762466 A FI 762466A FI 762466 A FI762466 A FI 762466A FI 62227 C FI62227 C FI 62227C
- Authority
- FI
- Finland
- Prior art keywords
- filter
- pockets
- end frame
- frame
- duct
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7530381 | 1975-09-25 | ||
| DE19757530381U DE7530381U (de) | 1975-09-25 | 1975-09-25 | Filterbausatz |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762466A7 FI762466A7 (https=) | 1977-03-26 |
| FI62227B FI62227B (fi) | 1982-08-31 |
| FI62227C true FI62227C (fi) | 1982-12-10 |
Family
ID=6655954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762466A FI62227C (fi) | 1975-09-25 | 1976-08-27 | Filterbyggasats |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4080185A (https=) |
| JP (1) | JPS5651944Y2 (https=) |
| AT (1) | AT366292B (https=) |
| AU (1) | AU504618B2 (https=) |
| BE (1) | BE845586A (https=) |
| CH (1) | CH595128A5 (https=) |
| DE (1) | DE7530381U (https=) |
| DK (1) | DK146196C (https=) |
| ES (1) | ES449837A1 (https=) |
| FI (1) | FI62227C (https=) |
| FR (1) | FR2325414A1 (https=) |
| GB (1) | GB1504842A (https=) |
| GR (1) | GR62419B (https=) |
| IE (1) | IE44202B1 (https=) |
| IT (1) | IT1069981B (https=) |
| LU (1) | LU75859A1 (https=) |
| NL (1) | NL185064C (https=) |
| NO (1) | NO145781C (https=) |
| SE (1) | SE420267B (https=) |
| YU (1) | YU232676A (https=) |
| ZA (1) | ZA765567B (https=) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751640C2 (de) * | 1977-11-17 | 1987-04-02 | Delbag-Luftfilter Gmbh, 1000 Berlin | Austauschbares Filterelement zur Reinigung von mit toxischen oder radioaktiven Bestandteilen beladenen Luft- oder Gasströmen in kerntechnischen Anlagen und Verfahren zum Austausch und zur Beseitigung von volumenverringerbaren verseuchten Filterelementen in Abfallbehälter |
| CS242625B1 (en) * | 1983-08-04 | 1986-05-15 | Jiri Albrecht | Industry filter |
| NL8603306A (nl) * | 1986-12-24 | 1988-07-18 | Filtrete Bv | Luchtfilter. |
| US4925561A (en) * | 1988-03-31 | 1990-05-15 | Tsuchiya Mfg. Co., Ltd. | Composite planar and triangularly pleated filter element |
| JPH0310956Y2 (https=) * | 1988-07-01 | 1991-03-18 | ||
| US5215609A (en) * | 1991-12-20 | 1993-06-01 | Sanders Scott L | Continuous process for producing ultrasonically welded air filters |
| FR2692496B1 (fr) * | 1992-06-19 | 1994-10-14 | Baekelite Sarl | Kit de montage pour filtres à poches. |
| DE4443144C1 (de) * | 1994-12-05 | 1995-11-23 | Freudenberg Carl Fa | Taschenfilter |
| DE69614507T2 (de) * | 1996-05-03 | 2002-04-11 | Idr Holding S.A., Luxemburg/Luxembourg | Taschenfilter |
| DE29800969U1 (de) * | 1998-01-22 | 1998-04-16 | Kluge Klaus Dipl Ing | Abstandhalter-System für Taschenfilter |
| DE29801086U1 (de) * | 1998-01-23 | 1999-05-20 | Camfil GmbH, 23858 Reinfeld | Taschenfilter |
| US6010548A (en) * | 1998-01-30 | 2000-01-04 | Freudenberg Nonwovens Limited Partnership | Spaced pocket filter assembly and method of manufacturing same |
| FR2809168A1 (fr) * | 2000-05-18 | 2001-11-23 | Clauger | Chassis de support d'element de filtration et/ou de diffusion d'air et procede de fabrication de ce chassis |
| US7186287B2 (en) * | 2004-02-17 | 2007-03-06 | Beier Scott B | Disposable filter for a fluid handling device and a method for using the same |
| EP1771237B2 (en) | 2004-06-14 | 2018-10-10 | Donaldson Company, Inc. | Air filter arrangement and methods |
| EP3135363B1 (en) | 2004-08-06 | 2021-06-30 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| BRPI0606625B1 (pt) | 2005-01-13 | 2018-06-19 | Donaldson Company, Inc. | Cartucho de filtro de ar e conjunto de filtro de ar |
| CN101137424B (zh) | 2005-01-13 | 2011-12-28 | 唐纳森公司 | 空气过滤器滤筒和空气滤清器组件 |
| US7520913B2 (en) | 2005-02-04 | 2009-04-21 | Donaldson Company, Inc. | Non-cylindrical filter elements, and methods |
| USD600790S1 (en) | 2006-05-10 | 2009-09-22 | Donaldson Company, Inc. | Filter cartridge |
| US7625419B2 (en) | 2006-05-10 | 2009-12-01 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| EP2190554B1 (en) | 2007-09-07 | 2013-01-09 | Donaldson Company, Inc. | Air filter assembly |
| US8061530B2 (en) | 2009-04-09 | 2011-11-22 | Cummins Filtration Ip, Inc. | Filtration sealing system |
| US9504949B2 (en) | 2011-06-30 | 2016-11-29 | Donaldson Company, Inc. | Air/oil separator assemblies; components; and methods |
| US8685302B2 (en) | 2012-02-20 | 2014-04-01 | Honeywell International Inc. | Monolithic acoustically-treated composite structures and methods for fabricating the same |
| EP3013456B1 (en) | 2013-06-28 | 2020-04-08 | Donaldson Company, Inc. | Filter cartridge for an air cleaner assembly |
| WO2016044293A1 (en) | 2014-09-15 | 2016-03-24 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
| US10532310B2 (en) | 2014-12-27 | 2020-01-14 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
| CN108367214B (zh) | 2015-12-11 | 2021-04-16 | 康明斯过滤Ip公司 | 具有可变横截面轴向密封的过滤器 |
| CN108778447B (zh) | 2016-03-18 | 2022-02-11 | 康明斯过滤Ip公司 | 互锁稳定的过滤器组件 |
| DE112017001554T5 (de) | 2016-05-02 | 2018-12-13 | Cummins Filtration Ip, Inc. | Filter mit verriegelbarer gehäuseschnittstelle |
| DE112018000527T5 (de) | 2017-01-25 | 2019-10-10 | Cummins Filtration Ip, Inc. | Erweiterbarer gewindeadapter für gewindelosen mantel |
| CN110382075A (zh) | 2017-02-21 | 2019-10-25 | 康明斯滤清系统知识产权公司 | 波状互锁壳体-端板界面几何结构 |
| DE112018000692T5 (de) | 2017-03-16 | 2019-10-17 | Cummins Filtration Ip, Inc. | Filtrationsabdichtungssystem |
| MX2020002137A (es) | 2017-08-31 | 2020-07-20 | Donaldson Co Inc | Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes y metodos. |
| EP3453441B1 (de) * | 2017-09-07 | 2020-09-02 | Carl Freudenberg KG | Taschenfilterelement |
| EP3826750B1 (en) | 2018-07-23 | 2024-05-29 | Cummins Filtration SARL | Radial seal for spin-on filter |
| EP4028144B1 (en) | 2019-09-13 | 2025-08-13 | Donaldson Company, Inc. | Air filter systems, filter bag assemblies, filter bags |
| WO2021163027A1 (en) | 2020-02-11 | 2021-08-19 | Cummins Filtration Inc. | Advanced fuel filtration system with interlocking cartridge seal design |
| EP4308270B1 (en) | 2021-03-16 | 2024-06-26 | Donaldson Company, Inc. | Foldable filter bags, filter bag support assemblies, and filter bag assemblies |
| US12589343B1 (en) * | 2025-05-22 | 2026-03-31 | Jeremiah Vandervorst | Reusable air filter assembly |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2050508A (en) * | 1934-12-11 | 1936-08-11 | Dev Associates Inc | Gas filter |
| US3026967A (en) * | 1959-03-06 | 1962-03-27 | Georgia Tool & Engineering Co | Air filter |
| NL283169A (https=) * | 1961-09-13 | |||
| US3190059A (en) * | 1962-05-03 | 1965-06-22 | Cambridge Filter Corp | Pocket filter |
| US3217472A (en) * | 1962-07-05 | 1965-11-16 | Continental Air Filters Inc | Filter for gaseous fluids |
| US3247652A (en) * | 1963-01-21 | 1966-04-26 | Henry C Annas | Means for mounting filter units in air ducts |
| BE713869A (https=) * | 1968-04-18 | 1968-09-16 | ||
| SE336083B (https=) * | 1969-05-30 | 1971-06-21 | Svenska Flaektfabriken Ab | |
| US3834134A (en) * | 1972-11-15 | 1974-09-10 | American Air Filter Co | Fluid tight seal for fluid treating filter |
| US3873286A (en) * | 1973-06-20 | 1975-03-25 | Oscar A Wurtenberg | Gas filter assembly |
-
1975
- 1975-09-25 DE DE19757530381U patent/DE7530381U/de not_active Expired
-
1976
- 1976-07-08 CH CH875176A patent/CH595128A5/xx not_active IP Right Cessation
- 1976-07-13 DK DK316676A patent/DK146196C/da active
- 1976-07-15 ES ES449837A patent/ES449837A1/es not_active Expired
- 1976-08-27 BE BE170129A patent/BE845586A/xx not_active IP Right Cessation
- 1976-08-27 FI FI762466A patent/FI62227C/fi not_active IP Right Cessation
- 1976-09-02 NO NO763019A patent/NO145781C/no unknown
- 1976-09-03 IT IT51135/76A patent/IT1069981B/it active
- 1976-09-09 AU AU17443/76A patent/AU504618B2/en not_active Expired
- 1976-09-14 NL NLAANVRAGE7610172,A patent/NL185064C/xx not_active IP Right Cessation
- 1976-09-15 GB GB3826976A patent/GB1504842A/en not_active Expired
- 1976-09-16 ZA ZA765567A patent/ZA765567B/xx unknown
- 1976-09-16 US US05/723,829 patent/US4080185A/en not_active Expired - Lifetime
- 1976-09-22 YU YU02326/76A patent/YU232676A/xx unknown
- 1976-09-23 SE SE7610543A patent/SE420267B/xx not_active IP Right Cessation
- 1976-09-23 LU LU75859A patent/LU75859A1/xx unknown
- 1976-09-23 IE IE2114/76A patent/IE44202B1/en not_active IP Right Cessation
- 1976-09-24 JP JP1976129356U patent/JPS5651944Y2/ja not_active Expired
- 1976-09-24 GR GR51773A patent/GR62419B/el unknown
- 1976-09-24 AT AT0710576A patent/AT366292B/de not_active IP Right Cessation
- 1976-09-24 FR FR7628813A patent/FR2325414A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO145781C (no) | 1982-06-02 |
| ZA765567B (en) | 1977-08-31 |
| FR2325414A1 (fr) | 1977-04-22 |
| FR2325414B1 (https=) | 1980-05-23 |
| NL185064C (nl) | 1990-01-16 |
| YU232676A (en) | 1982-02-28 |
| ES449837A1 (es) | 1977-06-16 |
| NL7610172A (nl) | 1977-03-29 |
| GB1504842A (en) | 1978-03-22 |
| DK146196C (da) | 1983-12-19 |
| IE44202B1 (en) | 1981-09-09 |
| JPS5651944Y2 (https=) | 1981-12-04 |
| CH595128A5 (https=) | 1978-01-31 |
| AT366292B (de) | 1982-03-25 |
| IT1069981B (it) | 1985-03-25 |
| DK316676A (da) | 1977-03-26 |
| NL185064B (nl) | 1989-08-16 |
| SE7610543L (sv) | 1977-03-26 |
| DE7530381U (de) | 1976-04-08 |
| FI62227B (fi) | 1982-08-31 |
| GR62419B (en) | 1979-04-11 |
| JPS5246374U (https=) | 1977-04-01 |
| IE44202L (en) | 1977-03-25 |
| NO145781B (no) | 1982-02-22 |
| LU75859A1 (https=) | 1977-05-04 |
| AU1744376A (en) | 1978-03-09 |
| US4080185A (en) | 1978-03-21 |
| AU504618B2 (en) | 1979-10-18 |
| SE420267B (sv) | 1981-09-28 |
| NO763019L (no) | 1977-03-28 |
| ATA710576A (de) | 1981-08-15 |
| FI762466A7 (https=) | 1977-03-26 |
| BE845586A (fr) | 1976-12-16 |
| DK146196B (da) | 1983-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: FIRMA CARL FREUDENBERG |