BR112017002156A2 - meios de filtração, pacote de meios pregueados, cartucho de filtro e métodos para fabricação - Google Patents
meios de filtração, pacote de meios pregueados, cartucho de filtro e métodos para fabricaçãoInfo
- Publication number
- BR112017002156A2 BR112017002156A2 BR112017002156A BR112017002156A BR112017002156A2 BR 112017002156 A2 BR112017002156 A2 BR 112017002156A2 BR 112017002156 A BR112017002156 A BR 112017002156A BR 112017002156 A BR112017002156 A BR 112017002156A BR 112017002156 A2 BR112017002156 A2 BR 112017002156A2
- Authority
- BR
- Brazil
- Prior art keywords
- filter
- media
- substrate
- extending
- manufacturing methods
- Prior art date
Links
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
- B01D46/0001—Making filtering elements
-
- 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
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- 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
- B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
resumo ?meios de filtração, pacote de meios pregueados, cartucho de filtro e métodos para fabricação? trata-se de meios de filtro que incluem um substrato de filtração que tem um primeiro lado e um segundo lado e são construídos para filtrar um fluido por meio de fluxo do fluido através do mesmo a partir do primeiro lado para o segundo lado ou a partir do segundo lado para o primeiro lado. o substrato de filtração tem uma primeira borda e uma segunda borda, e uma primeira extremidade e uma segunda extremidade, em que o substrato de filtração tem uma direção de máquina que se estende a partir da primeira extremidade para a segunda extremidade, e uma direção de corte transversal que se estende a partir do primeiro lado para o segundo lado. o substrato de filtração inclui uma pluralidade de corrugações localizada na direção de corte transversal e que se estende na direção de máquina. a pluralidade de corrugações inclui uma pluralidade de primeiras cristas formadas ao longo do primeiro lado do substrato de filtração e uma pluralidade de segundas cristas formadas ao longo do segundo lado do substrato de filtração. o substrato de filtração inclui uma pluralidade de protuberâncias localizadas ao longo da pluralidade de primeiras cris-tas ou ao longo da pluralidade de segundas cristas e que se estende em uma direção oposta à outra da pluralidade de primeiras cristas ou da pluralidade de segundas cristas. são fornecidos os pacotes de meios, elementos de filtro e métodos de produção.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462032395P | 2014-08-01 | 2014-08-01 | |
| US62/032,395 | 2014-08-01 | ||
| US201562187484P | 2015-07-01 | 2015-07-01 | |
| US62/187,484 | 2015-07-01 | ||
| PCT/US2015/043231 WO2016019307A1 (en) | 2014-08-01 | 2015-07-31 | Filtration media, pleated media pack, filter cartridge, and methods for manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017002156A2 true BR112017002156A2 (pt) | 2017-11-21 |
| BR112017002156B1 BR112017002156B1 (pt) | 2021-10-13 |
Family
ID=54056260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017002156-0A BR112017002156B1 (pt) | 2014-08-01 | 2015-07-31 | Meios de filtro |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10343103B2 (pt) |
| EP (2) | EP3174616B1 (pt) |
| JP (2) | JP6619419B2 (pt) |
| KR (1) | KR102331811B1 (pt) |
| CN (2) | CN111298525B (pt) |
| BR (1) | BR112017002156B1 (pt) |
| MX (1) | MX2017001156A (pt) |
| WO (1) | WO2016019307A1 (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016014381A (ja) * | 2014-07-03 | 2016-01-28 | ナブテスコ株式会社 | 車両用空気圧縮装置 |
| JP6619419B2 (ja) | 2014-08-01 | 2019-12-11 | ドナルドソン カンパニー，インコーポレイティド | ろ材、プリーツ状媒介材料パック、フィルタカートリッジ、および作製方法 |
| US10730001B2 (en) * | 2014-09-08 | 2020-08-04 | Clarcor Air Filtration Products, Inc. | Filter with high dust capacity |
| CN112780458B (zh) * | 2016-02-25 | 2022-09-27 | 康明斯过滤Ip公司 | 具有变化通道和深波纹的折叠的过滤介质包 |
| EP3474965A4 (en) * | 2016-06-24 | 2020-02-05 | K & N Engineering, Inc. | COMPOSED AIR FILTER AND METHOD THEREFOR |
| 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 |
| IT201600130256A1 (it) * | 2016-12-22 | 2018-06-22 | Wamgroup Spa | Depolveratore per fluidi gassosi e metodo per realizzarlo |
| CN107246336B (zh) * | 2017-07-03 | 2023-04-07 | 广西华原过滤系统股份有限公司 | 一种蜂窝式空气滤清器滤芯及其制作方法 |
| CN114984689A (zh) * | 2017-08-22 | 2022-09-02 | 唐纳森公司 | 槽纹过滤介质、过滤介质包和过滤元件 |
| DE102018103157A1 (de) * | 2018-02-13 | 2019-08-14 | Camfil Apc Gmbh | Geteilte Strömungsleitvorrichtung, Bausatz aus Grundkörper und Endstück einer Strömungsleitvorrichtung, Filteranlage und Verfahren zum Reinigen |
| EP3773985A1 (en) * | 2018-04-09 | 2021-02-17 | Donaldson Company, Inc. | Filter element with fluted filter media |
| CN112334080A (zh) * | 2018-06-13 | 2021-02-05 | 史赛克欧洲运营有限公司 | 骨屑收集装置和处理装置 |
| CN108704387B (zh) * | 2018-06-28 | 2023-07-14 | 山西聚成节能科技有限公司 | 过滤材料及空气滤芯 |
| JP6743957B2 (ja) * | 2018-09-28 | 2020-08-19 | ダイキン工業株式会社 | フィルタパックおよびエアフィルタユニット |
| WO2020210497A1 (en) * | 2019-04-09 | 2020-10-15 | Second Nature Brands, Inc. | Collapsible air filter assemblies |
| CN110448973B (zh) * | 2019-08-07 | 2021-09-17 | 九江七所精密机电科技有限公司 | 一种锥形筒式空气滤芯及其制作工艺 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1639133A (en) | 1926-01-25 | 1927-08-16 | Oscar V Greene | Filter element |
| US2135863A (en) | 1937-07-09 | 1938-11-08 | Warren S Moore | Air filter |
| GB770439A (en) | 1954-01-30 | 1957-03-20 | Gen Motors Ltd | Improvements relating to filters for fluids |
| US2836302A (en) | 1954-04-22 | 1958-05-27 | Gen Motors Corp | Fluid filters |
| US2874849A (en) | 1954-09-09 | 1959-02-24 | Gen Motors Corp | Filter for filtration of fluids |
| US2784802A (en) | 1955-05-04 | 1957-03-12 | Mine Safety Appliances Co | Folded filter element |
| US2936855A (en) | 1957-10-23 | 1960-05-17 | Gen Motors Corp | Pleated filter and mechanism for forming same |
| US2945559A (en) | 1958-03-12 | 1960-07-19 | Gen Motors Corp | Filters for fluids |
| GB875676A (en) | 1958-05-12 | 1961-08-23 | Gen Motors Ltd | Improvements in or relating to filters for gases |
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| JPS5747217U (pt) * | 1980-09-03 | 1982-03-16 | ||
| JPS5747217A (en) | 1980-09-05 | 1982-03-18 | Yamaha Motor Co Ltd | Exhausting device for motor cycle |
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| JPS61200116A (ja) | 1985-02-28 | 1986-09-04 | Sanyo Chem Ind Ltd | 変性ポリウレタンの製造法 |
| JPH0225463Y2 (pt) * | 1985-05-31 | 1990-07-12 | ||
| JPS62123208A (ja) | 1985-11-21 | 1987-06-04 | Hitachi Zosen Corp | 追焚き用低ＮＯｘダクトバ−ナ |
| JPS62123208U (pt) * | 1986-01-27 | 1987-08-05 | ||
| US4842739A (en) | 1987-08-20 | 1989-06-27 | Minnesota Mining And Manufacturing Company | High surface area filter cartridge |
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| DE4004079A1 (de) | 1990-02-08 | 1991-08-14 | Lippold Hans Joachim | Filtereinsatz |
| JPH0440206A (ja) * | 1990-06-07 | 1992-02-10 | Tokyo Roki Kk | フィルタエレメントおよびその製法 |
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| CN203648185U (zh) * | 2013-11-15 | 2014-06-18 | 上海欧菲滤清器有限公司 | 滤芯和过滤器单元 |
| JP6619419B2 (ja) | 2014-08-01 | 2019-12-11 | ドナルドソン カンパニー，インコーポレイティド | ろ材、プリーツ状媒介材料パック、フィルタカートリッジ、および作製方法 |
-
2015
- 2015-07-31 JP JP2017505625A patent/JP6619419B2/ja active Active
- 2015-07-31 CN CN201911043067.2A patent/CN111298525B/zh active Active
- 2015-07-31 MX MX2017001156A patent/MX2017001156A/es unknown
- 2015-07-31 BR BR112017002156-0A patent/BR112017002156B1/pt active IP Right Grant
- 2015-07-31 US US15/500,897 patent/US10343103B2/en active Active
- 2015-07-31 WO PCT/US2015/043231 patent/WO2016019307A1/en active Application Filing
- 2015-07-31 EP EP15757595.2A patent/EP3174616B1/en active Active
- 2015-07-31 EP EP21197017.3A patent/EP3964277A1/en active Pending
- 2015-07-31 KR KR1020177003224A patent/KR102331811B1/ko active IP Right Grant
- 2015-07-31 CN CN201580039899.0A patent/CN106687194B/zh active Active
-
2019
- 2019-06-26 US US16/452,854 patent/US10953360B2/en active Active
- 2019-11-14 JP JP2019206288A patent/JP6905028B2/ja active Active
-
2021
- 2021-02-19 US US17/180,365 patent/US11691102B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3174616B1 (en) | 2021-09-22 |
| CN106687194A (zh) | 2017-05-17 |
| US20190388822A1 (en) | 2019-12-26 |
| MX2017001156A (es) | 2017-10-12 |
| EP3964277A1 (en) | 2022-03-09 |
| JP2020040064A (ja) | 2020-03-19 |
| JP6619419B2 (ja) | 2019-12-11 |
| KR20170040238A (ko) | 2017-04-12 |
| US10953360B2 (en) | 2021-03-23 |
| WO2016019307A1 (en) | 2016-02-04 |
| CN111298525A (zh) | 2020-06-19 |
| US10343103B2 (en) | 2019-07-09 |
| JP2017526522A (ja) | 2017-09-14 |
| KR102331811B1 (ko) | 2021-11-29 |
| EP3174616A1 (en) | 2017-06-07 |
| US11691102B2 (en) | 2023-07-04 |
| US20170216757A1 (en) | 2017-08-03 |
| BR112017002156B1 (pt) | 2021-10-13 |
| CN111298525B (zh) | 2022-03-18 |
| US20210170320A1 (en) | 2021-06-10 |
| CN106687194B (zh) | 2019-12-10 |
| JP6905028B2 (ja) | 2021-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/07/2015, OBSERVADAS AS CONDICOES LEGAIS. |