KR102625610B1 - 필터 조립체 - Google Patents
필터 조립체 Download PDFInfo
- Publication number
- KR102625610B1 KR102625610B1 KR1020207011490A KR20207011490A KR102625610B1 KR 102625610 B1 KR102625610 B1 KR 102625610B1 KR 1020207011490 A KR1020207011490 A KR 1020207011490A KR 20207011490 A KR20207011490 A KR 20207011490A KR 102625610 B1 KR102625610 B1 KR 102625610B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow surface
- flute
- sheet
- filter media
- delete delete
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 55
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 description 84
- 239000011324 bead Substances 0.000 description 10
- 239000003292 glue Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000000356 contaminant Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding 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
-
- 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
-
- 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
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
-
- 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
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/206—Special forms, e.g. adapted to a certain housing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762562917P | 2017-09-25 | 2017-09-25 | |
| US62/562,917 | 2017-09-25 | ||
| PCT/US2018/052691 WO2019060904A2 (en) | 2017-09-25 | 2018-09-25 | Filter assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200058471A KR20200058471A (ko) | 2020-05-27 |
| KR102625610B1 true KR102625610B1 (ko) | 2024-01-16 |
Family
ID=63963411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207011490A Active KR102625610B1 (ko) | 2017-09-25 | 2018-09-25 | 필터 조립체 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11364462B2 (https=) |
| EP (1) | EP3687659A2 (https=) |
| JP (2) | JP7291687B2 (https=) |
| KR (1) | KR102625610B1 (https=) |
| CN (2) | CN111465442B (https=) |
| AU (1) | AU2018335572B2 (https=) |
| MX (2) | MX2020002966A (https=) |
| WO (1) | WO2019060904A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3529111B1 (en) | 2016-10-20 | 2023-01-11 | Cummins Filtration IP, Inc. | Interrupted, directional emboss of flat sheet |
| WO2018111822A1 (en) | 2016-12-15 | 2018-06-21 | Cummins Filtration Ip, Inc. | Tetrahedral filter media |
| MX2020001701A (es) * | 2017-08-22 | 2020-03-20 | Donaldson Co Inc | Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion. |
| WO2019060904A2 (en) | 2017-09-25 | 2019-03-28 | Donaldson Company, Inc. | Filter assembly |
| CN116785856A (zh) | 2019-03-27 | 2023-09-22 | 唐纳森公司 | 具有轴向延伸流动面的颗粒分离器过滤器 |
| US12515162B2 (en) | 2019-08-23 | 2026-01-06 | Atmus Filtration IP Inc. | Filter assemblies and elements utilizing multilayered and wrapped filter media |
| WO2021118524A1 (en) | 2019-12-09 | 2021-06-17 | Cummins Filtration Inc. | Formed filter media |
| WO2022076346A1 (en) | 2020-10-06 | 2022-04-14 | Cummins Filtration Inc. | Filter assemblies with unique shapes |
| US12076680B1 (en) * | 2023-04-06 | 2024-09-03 | Filtration Advice, Inc. | Air filter with different diameter glue beads |
| KR20240151662A (ko) | 2023-04-11 | 2024-10-18 | 연세대학교 산학협력단 | 뱅크 구조 설계와 표면 에너지 조절을 통한 고균일 인쇄 박막 형성 기반 고품질 양자점 디스플레이 장치 |
| WO2025049472A1 (en) * | 2023-09-01 | 2025-03-06 | Donaldson Company, Inc. | Filter cartridge media with a variable winding bead |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060272305A1 (en) * | 2005-06-06 | 2006-12-07 | Morgan Jeffrey S | Channel filter |
| US20080276582A1 (en) | 2004-06-14 | 2008-11-13 | Bruce Allen Boehrs | Air Filter Arrangement; Assembly; and, Methods |
| US20100326396A1 (en) * | 2007-12-07 | 2010-12-30 | Mann+Hummel Gmbh | Filter device for filtering gaseous fluids |
| US20150007732A1 (en) | 2012-01-13 | 2015-01-08 | Mann+Hummel Gmbh | Air Filter Element and Air Filter |
Family Cites Families (118)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124441A (en) | 1964-03-10 | Pocicet-type | ||
| US2556521A (en) | 1946-11-14 | 1951-06-12 | Fram Corp | Filter element |
| US2683537A (en) | 1949-06-11 | 1954-07-13 | Fram Corp | Pleated filter element |
| US2862624A (en) | 1954-04-21 | 1958-12-02 | Vokes Ltd | Filter elements |
| US2980208A (en) | 1957-05-21 | 1961-04-18 | Delbag Luftfilter Gmbh | Filter element for extremely fine dust |
| US3265550A (en) | 1957-07-10 | 1966-08-09 | Munters & Co Carl | Process of making a packing unit of moisture absorbent cellulosic material |
| US2936855A (en) | 1957-10-23 | 1960-05-17 | Gen Motors Corp | Pleated filter and mechanism for forming same |
| US3058594A (en) | 1960-06-06 | 1962-10-16 | Purolator Products Inc | Pleated paper filter |
| US3386232A (en) | 1965-04-22 | 1968-06-04 | American Air Filter Co | Pocket-type filter |
| US3401803A (en) | 1965-12-06 | 1968-09-17 | Mine Safety Appliances Co | Filter formed from corrugated and flat sheets |
| US3440807A (en) | 1966-02-01 | 1969-04-29 | American Air Filter Co | Pocket-type filter cartridge and support structure assembly |
| US3410062A (en) | 1966-09-12 | 1968-11-12 | Cambridge Filter Corp | Filter |
| US3531920A (en) | 1968-09-16 | 1970-10-06 | Cambridge Filter Corp | Filter |
| US3640396A (en) | 1970-04-03 | 1972-02-08 | Fram Corp | Filter |
| GB1491206A (en) | 1973-11-08 | 1977-11-09 | Atomic Energy Authority Uk | Catalyst bodies |
| FR2267818B1 (https=) | 1974-04-16 | 1976-12-17 | Labinal | |
| FR2273657A1 (fr) | 1974-06-06 | 1976-01-02 | Gewiss Lucien | Machine pour le faconnage de structures plissees en chevrons |
| IN152016B (https=) | 1980-11-24 | 1983-09-24 | Klenzaids Engineers Plc | |
| US4430223A (en) | 1981-02-25 | 1984-02-07 | Nippondenso Co., Ltd. | Filter element for filtering fluid and method of producing same |
| JPS5814933U (ja) | 1981-07-22 | 1983-01-29 | 株式会社土屋製作所 | 遠心式のエアクリ−ナ |
| JPS5919518A (ja) | 1982-07-21 | 1984-02-01 | Nippon Denso Co Ltd | 空気清浄器 |
| AU565494B2 (en) | 1983-10-18 | 1987-09-17 | Nippondenso Co. Ltd. | Filter element |
| JPS60112320A (ja) | 1983-11-24 | 1985-06-18 | Hitachi Ltd | トライステ−トゲ−トの保護方式 |
| JPS60112320U (ja) * | 1983-12-28 | 1985-07-30 | 株式会社 土屋製作所 | 円錐部を有するハニカムエレメント内蔵のエアクリ−ナ |
| FR2568138B1 (fr) | 1984-07-25 | 1986-11-14 | Are Sarl | Cartouche de filtration a surface externe en nids d'abeilles et procede de realisation |
| US4710297A (en) | 1985-06-15 | 1987-12-01 | Kabushiki Kaisha Tsuchiya Seisakusho | Fluid filter with pleated filter medium |
| US4673503A (en) | 1985-07-18 | 1987-06-16 | Tokyo Roki Co., Ltd. | Variant length pleated filter element |
| US4925561A (en) | 1988-03-31 | 1990-05-15 | Tsuchiya Mfg. Co., Ltd. | Composite planar and triangularly pleated filter element |
| US5128039A (en) | 1991-06-04 | 1992-07-07 | Allied-Signal Inc. | Filter with delta wedge pleat |
| TW199108B (https=) | 1991-11-11 | 1993-02-01 | British United Shoe Machinery | |
| US5306321A (en) | 1992-07-07 | 1994-04-26 | Donaldson Company, Inc. | Layered air filter medium having improved efficiency and pleatability |
| DE4223723C2 (de) | 1992-07-18 | 1996-08-29 | Mann & Hummel Filter | Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters |
| JPH0679836A (ja) | 1992-09-03 | 1994-03-22 | Hitachi Chem Co Ltd | 積層シート状成形材料及びそれを用いた成形品の製造法 |
| DE4328846C2 (de) | 1993-08-27 | 1999-05-20 | Mann & Hummel Filter | Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz |
| US5522909A (en) | 1994-12-27 | 1996-06-04 | Purolator Products Na, Inc. | Air filter device |
| US5632792A (en) | 1995-08-16 | 1997-05-27 | Purolator Products Company | Air induction filter hose assembly |
| US5772883A (en) | 1996-04-26 | 1998-06-30 | Donaldson Company, Inc. | Slanted inline filter |
| US5804073A (en) | 1996-07-22 | 1998-09-08 | Ter Horst; Dirk Dieter Hans | Method of making a pleated structure having a pleated memory shape and the filter media made therefrom |
| IN189834B (https=) | 1997-04-18 | 2003-04-26 | Mann & Hummel Filter | |
| US5897776A (en) | 1997-10-03 | 1999-04-27 | Dana Corporation | Filter media configuration |
| AU765826B2 (en) | 1999-01-07 | 2003-10-02 | 3M Innovative Properties Company | Pleated filter element and method of forming a pleated filter element |
| US6190432B1 (en) | 1999-02-26 | 2001-02-20 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
| SE521922C2 (sv) | 1999-03-29 | 2003-12-16 | Johann Haberl | Filterpatron som är lämpad för användning i utloppet i en centrifugalseparator |
| FR2791579A1 (fr) | 1999-04-02 | 2000-10-06 | Albrecht Philippe | Cartouche filtrante demontable et recyclable pour filtres a liquide immerges |
| US6273938B1 (en) | 1999-08-13 | 2001-08-14 | 3M Innovative Properties Company | Channel flow filter |
| US6776814B2 (en) | 2000-03-09 | 2004-08-17 | Fleetguard, Inc. | Dual section exhaust aftertreatment filter and method |
| US7211226B2 (en) | 2000-03-09 | 2007-05-01 | Fleetgaurd, Inc. | Catalyst and filter combination |
| DE10049980C2 (de) | 2000-10-06 | 2002-09-05 | Freudenberg Carl Kg | Gefalteter räumlicher Gegenstand insbesondere Filterelement, sowie Verfahren und Vorrichtung zu seiner Herstellung |
| US6416561B1 (en) | 2000-10-20 | 2002-07-09 | Nelson Industries, Inc. | Open flow filter with safety element |
| US6585793B2 (en) | 2000-12-29 | 2003-07-01 | Andreae Filters, Inc. | Filter apparatus and methods |
| US6824581B1 (en) | 2001-05-01 | 2004-11-30 | Dana Corporation | Pleated filter media with embossed spacers and cross flow |
| DE10128937A1 (de) | 2001-06-18 | 2003-01-02 | Hjs Fahrzeugtechnik Gmbh & Co | Partikelfilter, insbesondere für Abgase von Dieselbrennkraftmaschinen |
| EP1453588B1 (en) | 2001-12-03 | 2010-06-30 | Donaldson Company, Inc. | Filter element using corrugated media sheet |
| US7537631B2 (en) | 2002-10-28 | 2009-05-26 | Donaldson Company, Inc. | Filter cartridges; air cleaners; and methods |
| FR2855072B1 (fr) | 2003-05-22 | 2006-02-03 | Valeo Materiaux Friction | Filtre a air et installation de circulation d'air dans un vehicule automobile comprenant ce filtre a air |
| WO2005037408A1 (en) | 2003-10-14 | 2005-04-28 | Donaldson Company, Inc. | Filter assembly with pleated media v-packs, and methods |
| WO2005058461A1 (en) | 2003-12-16 | 2005-06-30 | Donaldson Company, Inc. | Air cleaner arrangement and methods |
| US7704292B2 (en) | 2003-12-17 | 2010-04-27 | Ruihua Hu | Fluid filter |
| EP3135363B1 (en) | 2004-08-06 | 2021-06-30 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| WO2006044532A1 (en) * | 2004-10-15 | 2006-04-27 | 3M Innovative Properties Company | Pleated multi-layer filter media and cartridge |
| US20060091084A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Fluted filter media with intermediate flow restriction and method of making same |
| US20060151383A1 (en) | 2005-01-12 | 2006-07-13 | Aaf-Mcquay Inc. | Pleated corrugated media and method of making |
| DE202005009468U1 (de) | 2005-06-15 | 2006-10-19 | Mann + Hummel Gmbh | Filterelement |
| US7314558B1 (en) | 2005-09-01 | 2008-01-01 | Fleetguard, Inc. | Pleated panel fluid filter |
| EP1937961B1 (en) | 2005-10-11 | 2012-07-11 | Donaldson Company, Inc. | Air filter cartridge and air cleaner |
| US7648546B2 (en) | 2006-01-06 | 2010-01-19 | Cummins Filtration Ip Inc. | Filter with variable pleat depth |
| US7625419B2 (en) | 2006-05-10 | 2009-12-01 | Donaldson Company, Inc. | Air filter arrangement; assembly; and, methods |
| JP2007331739A (ja) | 2006-05-17 | 2007-12-27 | Denso Corp | 車両用空調装置 |
| US7967887B1 (en) | 2006-11-03 | 2011-06-28 | Cummins Filtration Ip, Inc. | Exhaust aftertreatment filter with reduced maximum temperature |
| EP2514506B1 (en) | 2007-02-02 | 2019-08-14 | Donaldson Company, Inc. | Air filtration media pack and methods |
| CN105107279B (zh) | 2007-02-26 | 2017-04-12 | 唐纳森公司 | 空气过滤装置；空气滤清器组件和方法 |
| WO2008111923A1 (fr) | 2007-03-14 | 2008-09-18 | Sergey Borisovich Osipenko | Réchauffeur hydrodynamique pour milieux fluides |
| CN105381650B (zh) | 2007-06-26 | 2018-05-29 | 唐纳森公司 | 过滤介质包，过滤元件和方法 |
| US8066791B2 (en) | 2007-07-20 | 2011-11-29 | Donaldson Company, Inc. | Air cleaner arrangements with internal and external support for cartridge; components; and, methods |
| US7740678B2 (en) | 2007-08-07 | 2010-06-22 | Cummins Filtration Ip, Inc. | High capacity filter |
| JP2009083668A (ja) | 2007-09-28 | 2009-04-23 | Valeo Thermal Systems Japan Corp | フィルタ装置及びそれを用いた自動車用空調装置 |
| US7972402B2 (en) | 2008-07-17 | 2011-07-05 | Mann + Hummel Gmbh | Reinforced filter element |
| WO2010017407A1 (en) | 2008-08-06 | 2010-02-11 | Donaldson Company, Inc. | Z-media having flute closures, methods and apparatus |
| US8317890B2 (en) | 2008-08-29 | 2012-11-27 | Donaldson Company, Inc. | Filter assembly; components therefor; and, methods |
| DE102009040202B4 (de) | 2009-09-07 | 2015-10-01 | Mann + Hummel Gmbh | Filter |
| US8617295B2 (en) * | 2009-09-30 | 2013-12-31 | 3M Innovative Properties Company | Active-particulate air filter having monolith primary filter and polishing filter |
| BR112012008989B1 (pt) | 2009-10-14 | 2021-08-31 | Donaldson Company, Inc | Cartuchos de filtro de ar e gaxeta para uso com um cartucho de filtro |
| MX2012008542A (es) | 2010-01-25 | 2012-11-12 | Donaldson Co Inc | Medios de filtracion plisados con estrias conicas. |
| US8852310B2 (en) | 2010-09-07 | 2014-10-07 | Cummins Filtration Ip Inc. | Filter and filter media having reduced restriction |
| US8888885B2 (en) | 2010-09-07 | 2014-11-18 | Cummins Filtration Ip Inc. | Filter and filter media having reduced restriction |
| BR112012008427A2 (pt) | 2010-11-16 | 2018-06-05 | Cummins Filtration Ip Inc | elementos de filtro |
| KR101357782B1 (ko) * | 2011-04-07 | 2014-02-04 | 김의웅 | 압축공기 정화기 |
| RU2641818C2 (ru) | 2011-10-26 | 2018-01-22 | Дональдсон Компани, Инк. | Фильтры в сборе, их элементы и отличительные признаки, способы их применения и сборки |
| DE102012000482A1 (de) | 2012-01-13 | 2013-07-18 | Mann + Hummel Gmbh | Luftfilterelement und Luftfilter |
| DE102012000490A1 (de) | 2012-01-13 | 2013-07-18 | Mann + Hummel Gmbh | Luftfilterelement und Luftfilter |
| US8448980B1 (en) | 2012-05-01 | 2013-05-28 | Ford Global Technologies, Llc | Active bolster with unsymmetric pleated inflation |
| US10112130B2 (en) * | 2012-10-09 | 2018-10-30 | Donaldson Company, Inc. | Self-supporting folded sheet material, filter elements, and methods |
| DE102014000927A1 (de) | 2013-02-12 | 2014-08-14 | Mann + Hummel Gmbh | Filterelement |
| US10436155B2 (en) | 2013-06-20 | 2019-10-08 | Mann+Hummel Gmbh | Air filter, filter element and filter housing of an air filter |
| EP3013456B1 (en) | 2013-06-28 | 2020-04-08 | Donaldson Company, Inc. | Filter cartridge for an air cleaner assembly |
| DE102013019327B4 (de) | 2013-11-20 | 2023-06-01 | Mann+Hummel Gmbh | Filterelement mit Filterbalg und Verwendung des Filterelements |
| DE102014015907B4 (de) | 2013-11-20 | 2025-05-28 | Mann+Hummel Gmbh | Vorrichtung und Verfahren zur Herstellung eines Filterbalges eines Flachfilterelements für Fluide sowie ein Flachfilterelement für Fluide mit einem Faltenbalg |
| EP3092051B1 (en) | 2014-01-07 | 2021-05-05 | Donaldson Company, Inc. | Filtration media pack with fluted and facing sheet having protrusions |
| CN106132507A (zh) | 2014-04-09 | 2016-11-16 | 唐纳森公司 | 自承式折叠的片材材料以及过滤元件 |
| US9233332B2 (en) | 2014-06-02 | 2016-01-12 | Caterpillar Inc. | Air filter assembly filling plenum interior space |
| DE102014008699B4 (de) | 2014-06-18 | 2018-05-09 | Mann+Hummel Gmbh | Filterelement mit prismatischer Grundform und Filter |
| DE202014004897U1 (de) | 2014-06-18 | 2015-09-21 | Mann+Hummel Gmbh | Filter mit variierbarer Abströmrichtung |
| ES2919662T3 (es) | 2014-06-18 | 2022-07-27 | Mann & Hummel Gmbh | Filtro y cartucho de filtro |
| US20170197165A1 (en) | 2014-07-25 | 2017-07-13 | Cummins Filtration Ip, Inc. | Filter element with varied filter media pack characteristics |
| DE102015013370A1 (de) | 2014-10-20 | 2016-04-21 | Mann + Hummel Gmbh | Filterelement, insbesondere für ein Kraftfahrzeug sowie Verfahren zum Herstellen eines Filterelements |
| WO2016113001A1 (de) | 2015-01-14 | 2016-07-21 | Mann+Hummel Gmbh | Gehäusegrundkörper eines filtergehäuses, filtersystem und vorabscheidermodul eines filtersystems |
| DE102015016236A1 (de) | 2015-01-23 | 2016-07-28 | Mann+Hummel Gmbh | Filterelement mit mehreren übereinanderliegenden Einzelblättern |
| DE102015006383A1 (de) | 2015-05-20 | 2016-11-24 | Mann+Hummel Gmbh | Filterelement und Filteranordnung |
| DE112016004052T5 (de) | 2015-10-12 | 2018-05-24 | Cummins Filtration Ip, Inc. | Tangentialluftreiniger mit gewickelter Filterpatrone |
| DE102016001132A1 (de) | 2016-02-03 | 2017-08-03 | Mann + Hummel Gmbh | Filterelement, Elementrahmen eines Filterelements, Filterbalg eines Filterelements, Filtergehäuse und Filter |
| US10413855B2 (en) | 2016-02-12 | 2019-09-17 | Donalson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
| DE102016002248B4 (de) | 2016-02-26 | 2023-02-23 | Mann+Hummel Gmbh | Filterelement und Filteranordnung |
| US10610815B2 (en) | 2016-07-06 | 2020-04-07 | Donaldson Company, Inc. | Air cleaner assemblies |
| EP3551316B1 (en) | 2016-12-12 | 2025-05-07 | Donaldson Company, Inc. | Filter media packs and filter elements |
| CN106823617A (zh) * | 2017-03-31 | 2017-06-13 | 盛春莉 | 一种过滤介质包、空气过滤器及过滤介质包制备方法 |
| WO2019060904A2 (en) | 2017-09-25 | 2019-03-28 | Donaldson Company, Inc. | Filter assembly |
| BR112020024980A2 (pt) | 2018-06-11 | 2021-03-23 | Donaldson Company, Inc. | meios filtrantes, pacotes de meios filtrantes e elementos filtrantes |
| CN116785856A (zh) | 2019-03-27 | 2023-09-22 | 唐纳森公司 | 具有轴向延伸流动面的颗粒分离器过滤器 |
-
2018
- 2018-09-25 WO PCT/US2018/052691 patent/WO2019060904A2/en not_active Ceased
- 2018-09-25 US US16/650,338 patent/US11364462B2/en active Active
- 2018-09-25 CN CN201880061179.8A patent/CN111465442B/zh active Active
- 2018-09-25 KR KR1020207011490A patent/KR102625610B1/ko active Active
- 2018-09-25 MX MX2020002966A patent/MX2020002966A/es unknown
- 2018-09-25 EP EP18792613.4A patent/EP3687659A2/en active Pending
- 2018-09-25 JP JP2020513335A patent/JP7291687B2/ja active Active
- 2018-09-25 AU AU2018335572A patent/AU2018335572B2/en active Active
- 2018-09-25 CN CN202210990435.XA patent/CN115400518B/zh active Active
-
2020
- 2020-03-18 MX MX2025008477A patent/MX2025008477A/es unknown
-
2022
- 2022-06-16 US US17/841,940 patent/US12330108B2/en active Active
-
2023
- 2023-06-05 JP JP2023092619A patent/JP7588680B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080276582A1 (en) | 2004-06-14 | 2008-11-13 | Bruce Allen Boehrs | Air Filter Arrangement; Assembly; and, Methods |
| US20060272305A1 (en) * | 2005-06-06 | 2006-12-07 | Morgan Jeffrey S | Channel filter |
| US20100326396A1 (en) * | 2007-12-07 | 2010-12-30 | Mann+Hummel Gmbh | Filter device for filtering gaseous fluids |
| US20150007732A1 (en) | 2012-01-13 | 2015-01-08 | Mann+Hummel Gmbh | Air Filter Element and Air Filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111465442A (zh) | 2020-07-28 |
| MX2025008477A (es) | 2025-08-01 |
| RU2020114596A3 (https=) | 2021-12-09 |
| JP7291687B2 (ja) | 2023-06-15 |
| US20220305424A1 (en) | 2022-09-29 |
| AU2018335572B2 (en) | 2023-12-14 |
| US12330108B2 (en) | 2025-06-17 |
| WO2019060904A2 (en) | 2019-03-28 |
| US11364462B2 (en) | 2022-06-21 |
| MX2020002966A (es) | 2020-07-22 |
| JP2023116587A (ja) | 2023-08-22 |
| RU2020114596A (ru) | 2021-10-27 |
| JP7588680B2 (ja) | 2024-11-22 |
| CN111465442B (zh) | 2022-10-11 |
| KR20200058471A (ko) | 2020-05-27 |
| CN115400518B (zh) | 2024-03-26 |
| BR112020005788A2 (pt) | 2020-09-24 |
| EP3687659A2 (en) | 2020-08-05 |
| WO2019060904A3 (en) | 2019-04-25 |
| CN115400518A (zh) | 2022-11-29 |
| AU2018335572A1 (en) | 2020-03-05 |
| JP2020534994A (ja) | 2020-12-03 |
| US20210205752A1 (en) | 2021-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102625610B1 (ko) | 필터 조립체 | |
| JP7557001B2 (ja) | 溝付き濾過媒体、濾過媒体パック、及び濾過要素 | |
| JP7564267B2 (ja) | フィルタカートリッジ、エアクリーナアセンブリ、ハウジング、特徴、構成要素及び方法 | |
| CN114146497B (zh) | 过滤器滤芯和空气滤清器组件 | |
| JP5986354B2 (ja) | 縦溝流路付きろ過媒体を形成する方法および装置 | |
| CN102985157B (zh) | 具有减小阻力的过滤器和过滤介质 | |
| JP7755626B2 (ja) | 突起部を有する溝流路付きシートおよび対面シートを備えたろ過媒体パック | |
| CN108601996B (zh) | 具有变化通道和深波纹的折叠的过滤介质包 | |
| EP3946683B1 (en) | Particle separator filter with an axially extending flow face | |
| RU2796217C2 (ru) | Фильтр в сборе | |
| WO2025049472A1 (en) | Filter cartridge media with a variable winding bead | |
| CA3011762C (en) | Filtering media member for filtering particulate matter in a fluid stream | |
| BR112020005788B1 (pt) | Montagem de filtro e montagem de filtro de painel | |
| BR122022016911B1 (pt) | Montagem de filtro |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20200421 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210826 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20230619 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20231227 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20240111 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20240112 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |