BRPI0907819A2 - filtros - Google Patents
filtrosInfo
- Publication number
- BRPI0907819A2 BRPI0907819A2 BRPI0907819A BRPI0907819A BRPI0907819A2 BR PI0907819 A2 BRPI0907819 A2 BR PI0907819A2 BR PI0907819 A BRPI0907819 A BR PI0907819A BR PI0907819 A BRPI0907819 A BR PI0907819A BR PI0907819 A2 BRPI0907819 A2 BR PI0907819A2
- Authority
- BR
- Brazil
- Prior art keywords
- filters
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/30—Same type of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
- B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/040,079 US7799108B2 (en) | 2005-12-16 | 2008-02-29 | Volume-efficient filter |
| PCT/US2009/031753 WO2009111107A2 (en) | 2008-02-29 | 2009-01-23 | Volume-efficient filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0907819A2 true BRPI0907819A2 (pt) | 2016-11-01 |
| BRPI0907819A8 BRPI0907819A8 (pt) | 2019-01-15 |
Family
ID=41056531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0907819A BRPI0907819A8 (pt) | 2008-02-29 | 2009-01-23 | filtros |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7799108B2 (pt) |
| CN (1) | CN101959572B (pt) |
| BR (1) | BRPI0907819A8 (pt) |
| DE (1) | DE112009000110B4 (pt) |
| WO (1) | WO2009111107A2 (pt) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1850943B1 (en) | 2005-01-13 | 2013-06-05 | Donaldson Company, Inc. | Air filter cartridge and air cleaner assembly |
| US8496723B2 (en) | 2005-01-13 | 2013-07-30 | Donaldson Company, Inc. | Air filter arrangement |
| WO2009033040A1 (en) | 2007-09-07 | 2009-03-12 | Donaldson Company, Inc. | Air filter assembly; components thereof; and, methods |
| US8105412B2 (en) * | 2008-10-01 | 2012-01-31 | Cummins Filtration Ip, Inc. | Filter assembly with sealed windowed flow path |
| US8105409B2 (en) | 2009-01-30 | 2012-01-31 | General Electric Company | Filter retention system |
| US8052770B2 (en) * | 2009-03-13 | 2011-11-08 | General Electric Company | Filter retainer for turbine engine |
| US8048186B2 (en) * | 2009-04-02 | 2011-11-01 | General Electric Company | Filter retention systems and devices |
| US8061530B2 (en) | 2009-04-09 | 2011-11-22 | Cummins Filtration Ip, Inc. | Filtration sealing system |
| US8888885B2 (en) | 2010-09-07 | 2014-11-18 | Cummins Filtration Ip Inc. | Filter and filter media having reduced restriction |
| US8852310B2 (en) | 2010-09-07 | 2014-10-07 | Cummins Filtration Ip Inc. | Filter and filter media having reduced restriction |
| BR112012025251A2 (pt) | 2010-09-16 | 2016-06-21 | Cummins Filtration Ip Inc | elemento de filtro de ar substituíveis e montagens de filtro de ar |
| CN103038491B (zh) | 2010-10-27 | 2016-01-20 | 康明斯过滤Ip公司 | 阻力减小的板式过滤器 |
| US20120285902A1 (en) | 2011-05-10 | 2012-11-15 | Cummins Filtration Ip Inc. | Filter with Shaped Flow Path Combinations |
| US9504949B2 (en) | 2011-06-30 | 2016-11-29 | Donaldson Company, Inc. | Air/oil separator assemblies; components; and methods |
| CN105555389B (zh) | 2013-06-28 | 2017-10-31 | 唐纳森公司 | 用于空气滤清器组件的过滤器滤芯 |
| DE102014017483A1 (de) * | 2013-12-12 | 2015-06-18 | Mann + Hummel Gmbh | Filtergehäuse und Filteranordnung |
| WO2016044293A1 (en) | 2014-09-15 | 2016-03-24 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
| WO2016105560A2 (en) | 2014-12-27 | 2016-06-30 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies;housings; features; components; and, methods |
| US10369508B2 (en) | 2017-02-23 | 2019-08-06 | Baldwin Filters, Inc. | Filter with shield features |
| US10974188B2 (en) | 2015-07-15 | 2021-04-13 | Baldwin Filters, Inc. | Filter with shield features |
| US12168193B2 (en) | 2015-07-15 | 2024-12-17 | Baldwin Filters, Inc. | Filter with shield features |
| US10870074B2 (en) | 2015-07-15 | 2020-12-22 | Baldwin Filters, Inc. | Multi-component holding assembly for multi-panel air filter |
| WO2017099984A1 (en) | 2015-12-11 | 2017-06-15 | Cummins Filtration Ip, Inc. | Filter with variable cross-section axial seal |
| CN114288725B (zh) | 2016-03-18 | 2023-06-13 | 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 |
| US10722990B2 (en) | 2016-09-15 | 2020-07-28 | General Electric Company | Method for installing and removing modularized silencer baffles |
| US10119469B2 (en) | 2016-09-15 | 2018-11-06 | General Electric Company | Method and apparatus for modularized inlet silencer baffles |
| CN108278157B (zh) | 2017-01-06 | 2022-08-02 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
| CN108278158B (zh) | 2017-01-06 | 2022-05-13 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
| US11298640B2 (en) | 2017-01-25 | 2022-04-12 | Cummins Filtration Ip, Inc. | Expandable threaded adaptor for threadless shell |
| WO2018156489A1 (en) | 2017-02-21 | 2018-08-30 | Cummins Filtration Ip, Inc. | Undulated interlocking housing-endplate interface geometry |
| US11235275B2 (en) | 2017-03-16 | 2022-02-01 | Cummins Filtration Ip, Inc. | Filtration sealing system |
| WO2019018465A1 (en) | 2017-07-20 | 2019-01-24 | Cummins Filtration Ip, Inc. | Radial seal air filter |
| CN111417448B (zh) | 2017-08-31 | 2022-06-10 | 唐纳森公司 | 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法 |
| DE112019000386T5 (de) | 2018-01-12 | 2020-10-15 | Cummins Filtration Ip, Inc. | Leicht zu wartender Luftfilter |
| EP4122576A1 (en) | 2018-07-23 | 2023-01-25 | Cummins Filtration SARL | Radial seal for spin-on filter |
| DE112020005699T5 (de) | 2019-11-18 | 2022-09-01 | Cummins Filtration Inc | Luftfilter mit geringen widerstand |
| US12496546B2 (en) | 2020-04-14 | 2025-12-16 | Cummins Filtration Inc. | Filter element with closed endcap forming a seal positioned at different axial distances |
| IT202000028424A1 (it) * | 2020-11-25 | 2022-05-25 | Ufi Innovation Ct Srl | Gruppo filtro |
| IT202000028421A1 (it) * | 2020-11-25 | 2022-05-25 | Ufi Innovation Ct Srl | Gruppo filtro |
| IT202100030308A1 (it) * | 2021-11-30 | 2023-05-30 | Ufi Innovation Ct Srl | Gruppo filtro |
| IT202100030314A1 (it) * | 2021-11-30 | 2023-05-30 | Ufi Innovation Ct Srl | Gruppo filtro |
| DE102022124690A1 (de) * | 2022-09-26 | 2024-03-28 | Fritzmeier Umwelttechnik Gmbh & Co. Kg | Gasfilter |
| DE102023114799A1 (de) * | 2023-06-06 | 2024-12-12 | Mann+Hummel Gmbh | Filtersystem mit wenigstens zwei filterelementen |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2055774A (en) * | 1933-06-30 | 1936-09-29 | Union Carbide & Carbon Corp | Odor filter |
| US3127629A (en) | 1961-10-23 | 1964-04-07 | Filtex Corp | Built-in vacuum cleaning system |
| US3325256A (en) * | 1963-05-20 | 1967-06-13 | Willard R Calvert | Automobile exhaust gas converter |
| US3319401A (en) * | 1965-10-27 | 1967-05-16 | Harold F Bogardus | Refillable, leakproof gas adsorption unit |
| US3350860A (en) * | 1965-12-15 | 1967-11-07 | Donaldson Co Inc | Gas filter |
| US3873287A (en) | 1972-07-27 | 1975-03-25 | Barnebey Cheney Co | Modular fluid filter construction |
| US3879944A (en) * | 1974-03-20 | 1975-04-29 | Gen Motors Corp | Catalytic converter |
| GB1519343A (en) * | 1974-09-03 | 1978-07-26 | Matsushita Electric Industrial Co Ltd | Gas purifying devices |
| US4419113A (en) * | 1982-07-08 | 1983-12-06 | General Motors Corporation | Diesel exhaust particulate trap with axially stacked filters |
| US4512147A (en) * | 1983-01-07 | 1985-04-23 | Cummins Engine Company, Inc. | Method and apparatus for removing carbon particles from engine exhausts |
| GB2146258B (en) * | 1983-09-09 | 1987-05-20 | Marshall D A G | Divided-bed fluid filter |
| US4625511A (en) | 1984-08-13 | 1986-12-02 | Arvin Industries, Inc. | Exhaust processor |
| US4861359A (en) | 1989-02-10 | 1989-08-29 | Allied-Signal Inc. | Dual function air filter |
| US5223011A (en) | 1992-09-10 | 1993-06-29 | Farr Company | Air filter assembly |
| US5431706A (en) | 1993-10-05 | 1995-07-11 | Dry Systems Technologies | Disposable particulate filter |
| US5810896A (en) | 1997-07-16 | 1998-09-22 | Clemens; Mark | Air filtration and purification system for vehicle |
| JP2002004956A (ja) | 2000-06-23 | 2002-01-09 | Aisan Ind Co Ltd | 蒸発燃料放出防止装置 |
| US6482247B2 (en) | 2000-06-23 | 2002-11-19 | Nelson Industries, Inc. | Multi-panel fluid filter with equalized contaminant passages |
| DE10043532B4 (de) | 2000-09-05 | 2010-11-04 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfiltereinrichtung für eine mehrzylindrige Brennkraftmaschine |
| US6416561B1 (en) | 2000-10-20 | 2002-07-09 | Nelson Industries, Inc. | Open flow filter with safety element |
| US6511599B2 (en) | 2000-12-18 | 2003-01-28 | Nelson Industries, Inc. | Multi-element cylindrical filter with equalized flow |
| JP3683507B2 (ja) * | 2001-03-28 | 2005-08-17 | アマノ株式会社 | 複数段式集塵装置 |
| US7041146B2 (en) | 2003-09-10 | 2006-05-09 | Visteon Global Technologies, Inc. | Pre-filters for engine air cleaning systems |
| US7540895B2 (en) | 2005-12-16 | 2009-06-02 | Fleetguard, Inc. | Multiple flow filter system |
| CN2860594Y (zh) * | 2005-12-28 | 2007-01-24 | 上海峰晟机械设备有限公司 | 一种空气过滤器滤芯 |
| US20070221061A1 (en) | 2006-03-10 | 2007-09-27 | Hamilton Beach/Proctor-Silex, Inc. | Air purifier |
| FR2908159B1 (fr) | 2006-11-07 | 2009-01-23 | Mark Iv Systemes Moteurs Soc P | Dispositif de filtre a air a tiroir et ensemble d'admission comprenant un tel dispositif |
-
2008
- 2008-02-29 US US12/040,079 patent/US7799108B2/en active Active
-
2009
- 2009-01-23 CN CN200980107051.1A patent/CN101959572B/zh active Active
- 2009-01-23 DE DE112009000110.6T patent/DE112009000110B4/de active Active
- 2009-01-23 WO PCT/US2009/031753 patent/WO2009111107A2/en not_active Ceased
- 2009-01-23 BR BRPI0907819A patent/BRPI0907819A8/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101959572A (zh) | 2011-01-26 |
| WO2009111107A3 (en) | 2010-03-11 |
| US20090113862A1 (en) | 2009-05-07 |
| CN101959572B (zh) | 2017-09-19 |
| BRPI0907819A8 (pt) | 2019-01-15 |
| WO2009111107A2 (en) | 2009-09-11 |
| US7799108B2 (en) | 2010-09-21 |
| DE112009000110B4 (de) | 2017-06-29 |
| DE112009000110T5 (de) | 2011-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15I | Others concerning applications: loss of priority |
Free format text: PERDA DA PRIORIDADE US 12/040,079 DE 29/02/2008 REIVINDICADA CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DE ENTRADA NA FASE NACIONAL SER DISTINTO DAQUELE QUE DEPOSITOU O PEDIDO ANTERIOR CUJA PRIORIDADE E REIVINDICADA E APRESENTOU COPIA DO CORRESPONDENTE DOCUMENTO DE CESSAO EM 20/09/2011, CONTUDO O PRAZO PARA A APRESENTACAO DA CESSAO DO DIREITO DE PRIORIDADE EXPIRAVA EM 26/10/2010 (60 DIAS APOS A ENTRADA DA FASE NACIONAL DO BRASIL), CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |