EA029611B1 - Трубчатые фильтрующие патроны яйцевидного поперечного сечения и системы фильтров с их применением - Google Patents
Трубчатые фильтрующие патроны яйцевидного поперечного сечения и системы фильтров с их применением Download PDFInfo
- Publication number
- EA029611B1 EA029611B1 EA201591534A EA201591534A EA029611B1 EA 029611 B1 EA029611 B1 EA 029611B1 EA 201591534 A EA201591534 A EA 201591534A EA 201591534 A EA201591534 A EA 201591534A EA 029611 B1 EA029611 B1 EA 029611B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- point
- perimeter
- axis
- cross
- section
- Prior art date
Links
- 238000001914 filtration Methods 0.000 claims description 78
- 239000007789 gas Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- FIADGNVRKBPQEU-UHFFFAOYSA-N pizotifen Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2CCC2=C1C=CS2 FIADGNVRKBPQEU-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- 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
-
- 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
- B01D2275/207—Triangular shape
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
- Ventilation (AREA)
- Food-Manufacturing Devices (AREA)
- Combined Means For Separation Of Solids (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361789385P | 2013-03-15 | 2013-03-15 | |
| PCT/US2014/027884 WO2014143778A1 (en) | 2013-03-15 | 2014-03-14 | Ovate tubular filter cartridges and filter systems using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201591534A1 EA201591534A1 (ru) | 2016-04-29 |
| EA029611B1 true EA029611B1 (ru) | 2018-04-30 |
Family
ID=50693987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201591534A EA029611B1 (ru) | 2013-03-15 | 2014-03-14 | Трубчатые фильтрующие патроны яйцевидного поперечного сечения и системы фильтров с их применением |
Country Status (14)
| Country | Link |
|---|---|
| US (6) | US9630134B2 (enExample) |
| EP (2) | EP2969117B1 (enExample) |
| JP (1) | JP6317806B2 (enExample) |
| KR (1) | KR101813347B1 (enExample) |
| CN (3) | CN105073222B (enExample) |
| BR (1) | BR112015022800B1 (enExample) |
| CL (1) | CL2015002683A1 (enExample) |
| EA (1) | EA029611B1 (enExample) |
| ES (1) | ES2873231T3 (enExample) |
| HU (1) | HUE054798T2 (enExample) |
| MX (2) | MX365641B (enExample) |
| PL (1) | PL2969117T3 (enExample) |
| WO (1) | WO2014143778A1 (enExample) |
| ZA (1) | ZA201507009B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA034230B1 (ru) | 2013-03-04 | 2020-01-20 | Дональдсон Компани, Инк. | Система воздушного фильтра |
| ES2873231T3 (es) * | 2013-03-15 | 2021-11-03 | Donaldson Co Inc | Cartuchos de filtro tubulares y aovados y sistemas de filtro que los usan |
| USD781409S1 (en) * | 2014-02-21 | 2017-03-14 | Donaldson Company, Inc. | Ovate filter cartridge end cap |
| USD773635S1 (en) * | 2014-02-21 | 2016-12-06 | Donaldson Company, Inc. | Filter cartridge yoke |
| EP3050611A1 (de) * | 2015-01-28 | 2016-08-03 | Carl Freudenberg KG | Filterpatrone |
| US11161070B2 (en) | 2016-05-13 | 2021-11-02 | Donaldson Company, Inc. | Filter media, elements, and methods |
| MX2020005694A (es) | 2017-12-08 | 2020-08-20 | Cummins Filtration Ip Inc | Sello ovalado con contorno de estabilizacion. |
| FR3078490B1 (fr) * | 2018-03-05 | 2022-10-14 | Cummins Filtration Sarl | Element filtrant et boitier ayant des sections transversales non circulaires |
| USD884866S1 (en) | 2018-05-08 | 2020-05-19 | Cummins Filtration Ip, Inc. | Filter element |
| USD912797S1 (en) * | 2019-02-28 | 2021-03-09 | Energizer Brands II, LLC | Air freshener |
| USD969289S1 (en) | 2020-03-05 | 2022-11-08 | Cummins Filtration Inc. | Filter element |
| EP4251301A4 (en) | 2020-11-24 | 2024-08-14 | Cummins Filtration Inc. | Arched air filter |
| MX2024008463A (es) | 2022-01-11 | 2024-07-19 | Parker Hannifin Corp | Filtro cerrado con arandela de sellado. |
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| FR896769A (fr) * | 1942-08-10 | 1945-03-02 | Daimler Benz Ag | Installation d'épuration de gaz avec filtres en tissu |
| DE1094108B (de) * | 1957-01-26 | 1960-12-01 | Draegerwerk Ag | Filter fuer Luftschutzraeume |
| DE1526667B1 (de) * | 1965-11-16 | 1969-12-11 | Ford Werke Ag | Filterpatrone aus in radial verlaufende Falten gelegtem ebenem duennem Filtermaterial |
| US4715954A (en) * | 1984-07-19 | 1987-12-29 | Degraffenreid Howard T | Triangular filter cartridge and apparatus |
| DE102004005904A1 (de) * | 2004-02-05 | 2005-09-01 | Carl Freudenberg Kg | Filter |
| US20120159910A1 (en) * | 2005-02-04 | 2012-06-28 | Donaldson Company, Inc. | Non-cylinderical filter elements; and, methods |
| DE102011018715A1 (de) * | 2011-04-26 | 2012-10-31 | Mann + Hummel Gmbh | Luftfilterelement und Gehäuse für ein Luftfilterelement |
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| EP2849867B1 (en) | 2012-05-17 | 2018-10-10 | Donaldson Company, Inc. | Air filter assembly having venturi elements with extended pulse outlets |
| FR2992237B1 (fr) | 2012-06-22 | 2016-06-03 | Euroslot Kdss France | Tamis de filtration pour panier de centrifugation |
| EA034230B1 (ru) * | 2013-03-04 | 2020-01-20 | Дональдсон Компани, Инк. | Система воздушного фильтра |
| ES2873231T3 (es) * | 2013-03-15 | 2021-11-03 | Donaldson Co Inc | Cartuchos de filtro tubulares y aovados y sistemas de filtro que los usan |
-
2014
- 2014-03-14 ES ES14723558T patent/ES2873231T3/es active Active
- 2014-03-14 CN CN201480013334.0A patent/CN105073222B/zh active Active
- 2014-03-14 CN CN202210697001.0A patent/CN115364589B/zh active Active
- 2014-03-14 EP EP14723558.4A patent/EP2969117B1/en active Active
- 2014-03-14 CN CN202010051910.8A patent/CN111228926B/zh active Active
- 2014-03-14 EP EP21171974.5A patent/EP3925682A1/en active Pending
- 2014-03-14 HU HUE14723558A patent/HUE054798T2/hu unknown
- 2014-03-14 BR BR112015022800-3A patent/BR112015022800B1/pt active IP Right Grant
- 2014-03-14 WO PCT/US2014/027884 patent/WO2014143778A1/en not_active Ceased
- 2014-03-14 US US14/211,362 patent/US9630134B2/en active Active
- 2014-03-14 PL PL14723558T patent/PL2969117T3/pl unknown
- 2014-03-14 EA EA201591534A patent/EA029611B1/ru not_active IP Right Cessation
- 2014-03-14 KR KR1020157028937A patent/KR101813347B1/ko active Active
- 2014-03-14 MX MX2015012805A patent/MX365641B/es active IP Right Grant
- 2014-03-14 JP JP2016502656A patent/JP6317806B2/ja active Active
-
2015
- 2015-09-14 CL CL2015002683A patent/CL2015002683A1/es unknown
- 2015-09-14 MX MX2019006281A patent/MX2019006281A/es unknown
- 2015-09-21 ZA ZA2015/07009A patent/ZA201507009B/en unknown
-
2017
- 2017-03-20 US US15/462,978 patent/US10350531B2/en active Active
-
2019
- 2019-06-06 US US16/433,217 patent/US10967322B2/en active Active
-
2021
- 2021-03-31 US US17/218,615 patent/US11701609B2/en active Active
-
2023
- 2023-06-09 US US18/207,856 patent/US12090435B2/en active Active
-
2024
- 2024-08-16 US US18/807,887 patent/US20240408529A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR896769A (fr) * | 1942-08-10 | 1945-03-02 | Daimler Benz Ag | Installation d'épuration de gaz avec filtres en tissu |
| DE1094108B (de) * | 1957-01-26 | 1960-12-01 | Draegerwerk Ag | Filter fuer Luftschutzraeume |
| DE1526667B1 (de) * | 1965-11-16 | 1969-12-11 | Ford Werke Ag | Filterpatrone aus in radial verlaufende Falten gelegtem ebenem duennem Filtermaterial |
| US4715954A (en) * | 1984-07-19 | 1987-12-29 | Degraffenreid Howard T | Triangular filter cartridge and apparatus |
| DE102004005904A1 (de) * | 2004-02-05 | 2005-09-01 | Carl Freudenberg Kg | Filter |
| US20120159910A1 (en) * | 2005-02-04 | 2012-06-28 | Donaldson Company, Inc. | Non-cylinderical filter elements; and, methods |
| DE102011018715A1 (de) * | 2011-04-26 | 2012-10-31 | Mann + Hummel Gmbh | Luftfilterelement und Gehäuse für ein Luftfilterelement |
Non-Patent Citations (2)
| Title |
|---|
| Anonymous: "Air Filter Cartridge 691667", 1 July 2014 (2014-07-01), XP055126359, Retrieved from the Internet: URL:http://www.briggsandstratton.com/us/en/shop/parts-and-accessories/filters/air%20filter%20cartridge%20691667 [retrieved on 2014-07-02] * |
| Anonymous: "Air Filter Cartridge 795066", 1 July 2014 (2014-07-01), XP055126362, Retrieved from the Internet: URL:http://www.briggsandstratton.com/us/en/shop/parts-and-accessories/filters/air%20filter%20cartridge%20795066 [retrieved on 2014-07-02] * |
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