BRPI0400351A - Filtro de ar - Google Patents
Filtro de arInfo
- Publication number
- BRPI0400351A BRPI0400351A BR0400351-9A BRPI0400351A BRPI0400351A BR PI0400351 A BRPI0400351 A BR PI0400351A BR PI0400351 A BRPI0400351 A BR PI0400351A BR PI0400351 A BRPI0400351 A BR PI0400351A
- Authority
- BR
- Brazil
- Prior art keywords
- filter
- air filter
- independent
- held
- sealing ring
- 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
- B01D46/24—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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—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 series
- B01D46/64—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 series arranged concentrically or coaxially
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4084—Snap or Seeger ring connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
- B01D2271/027—Radial sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
"FILTRO DE AR". A presente invenção refere-se a um filtro de ar, em particular, para a limpeza de ar de combustão para máquinas de combustão interna, constituído de um elemento de filtro, em essência, isento de metal que forma um cilindro oco, sendo que nos lados frontais do meio de filtragem do elemento de filtro estão dispostos discos finais, sendo que, um dos discos finais forma um terminal fechado do elemento de filtro, e apresenta um elemento de agarramento que se estende axialmente para longe do elemento de filtro e o outro disco final é executado como cilindro oco e apresenta uma vedação concêntrica, elástica que atua radialmente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10311640 | 2003-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0400351A true BRPI0400351A (pt) | 2004-12-28 |
Family
ID=32748271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0400351-9A BRPI0400351A (pt) | 2003-03-14 | 2004-03-15 | Filtro de ar |
Country Status (5)
Country | Link |
---|---|
US (2) | US7267706B2 (pt) |
EP (2) | EP1457248B1 (pt) |
AT (1) | ATE496673T1 (pt) |
BR (1) | BRPI0400351A (pt) |
DE (3) | DE10354401A1 (pt) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60316176T2 (de) | 2002-10-28 | 2008-05-29 | Donaldson Co., Inc., Minneapolis | Luftfilter; auswechselbare filterpatrone; und verfahren |
US7041146B2 (en) * | 2003-09-10 | 2006-05-09 | Visteon Global Technologies, Inc. | Pre-filters for engine air cleaning systems |
CN102350151B (zh) | 2004-08-25 | 2015-11-25 | 唐纳森公司 | 空气滤清器;可更换的过滤器滤芯及方法 |
US7520913B2 (en) | 2005-02-04 | 2009-04-21 | Donaldson Company, Inc. | Non-cylindrical filter elements, and methods |
US7524349B2 (en) * | 2005-05-03 | 2009-04-28 | Donaldson Company, Inc. | Air cleaner; air filter cartridge and method of manufacturing |
DE202005007637U1 (de) * | 2005-05-10 | 2006-09-21 | Mann + Hummel Gmbh | Filterelement |
DE202005014125U1 (de) * | 2005-09-08 | 2007-01-25 | Mann + Hummel Gmbh | Abscheider zur Reinigung eines Fluidstromes |
EP2664372A1 (en) | 2006-10-06 | 2013-11-20 | Donaldson Company, Inc. | Air cleaner, replaceable filter cartridges, and methods |
DE202007004476U1 (de) * | 2007-03-23 | 2008-07-31 | Mann+Hummel Gmbh | Filter zur Reinigung eines Fluids |
WO2008124437A2 (en) | 2007-04-03 | 2008-10-16 | Donaldson Company, Inc. | Air cleaner; air filter cartridge and method of manufacturing |
DE202007006962U1 (de) | 2007-05-11 | 2008-09-18 | Mann+Hummel Gmbh | Kompaktfilterelement |
US8066791B2 (en) | 2007-07-20 | 2011-11-29 | Donaldson Company, Inc. | Air cleaner arrangements with internal and external support for cartridge; components; and, methods |
US8292984B2 (en) | 2007-07-20 | 2012-10-23 | Donaldson Company, Inc. | Air cleaner arrangments with end support for cartridge; components; and, methods |
US7964011B2 (en) * | 2007-07-27 | 2011-06-21 | Walker Design, Inc. | Multi-throat air filter |
DE202007014821U1 (de) | 2007-10-02 | 2009-02-26 | Mann+Hummel Gmbh | Filterelement V-Dichtung |
WO2010011628A2 (en) | 2008-07-22 | 2010-01-28 | Donaldson Company, Inc. | Air cleaner assembly; components therefor;and, methods |
US8088190B2 (en) | 2008-08-21 | 2012-01-03 | Mann + Hummel Gmbh | Unitary filter element with integral pre-separation |
GB0911935D0 (en) * | 2009-07-09 | 2009-08-19 | Valtra Oy Ab | Utility vehicle ventilation system |
IT1395633B1 (it) * | 2009-08-27 | 2012-10-16 | Ufi Innovation Ct Srl | Filtro per motori endotermici |
US8409317B2 (en) * | 2009-10-13 | 2013-04-02 | Cummins Filtration Ip Inc. | Filter assembly with housing structure |
DE102009057563A1 (de) * | 2009-12-09 | 2011-06-16 | Mahle International Gmbh | Fangkorb |
DE102010009268A1 (de) * | 2010-02-25 | 2011-08-25 | MAHLE International GmbH, 70376 | Filterelement und Filtereinrichtung |
DE102011003585A1 (de) | 2011-02-03 | 2012-08-09 | Mahle International Gmbh | Harnstofffiltermaterial |
EP2678091A1 (en) | 2011-02-25 | 2014-01-01 | Donaldson Company, Inc. | Air filter cartridges; components thereof; and, air cleaner assemblies |
DE102011018366B4 (de) * | 2011-04-20 | 2016-08-18 | Mann + Hummel Gmbh | Filterelement zur Filtrierung von Ansaugluft einer Brennkraftmaschine |
JP2013000742A (ja) * | 2011-06-15 | 2013-01-07 | Mann & Hummel Gmbh | フィルタ要素およびフィルタ要素用のハウジング |
US9387425B2 (en) | 2011-10-26 | 2016-07-12 | Donaldson Company, Inc. | Filter assemblies; components and features thereof; and, methods of use and assembly |
US9089804B2 (en) | 2012-11-19 | 2015-07-28 | Donaldson Company, Inc. | Filter arrangements; components; assemblies; and, methods |
US9067161B2 (en) | 2012-11-29 | 2015-06-30 | Donaldson Company, Inc. | Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations |
US8864864B2 (en) * | 2012-12-03 | 2014-10-21 | Ye Siang Enterprise Co., Ltd. | Circular cylinder air filter |
DE102014000927A1 (de) * | 2013-02-12 | 2014-08-14 | Mann + Hummel Gmbh | Filterelement |
DE102013011813B4 (de) | 2013-07-16 | 2022-07-28 | Mann+Hummel Gmbh | Filtereinrichtung und Filterelement |
DE102013018201A1 (de) | 2013-10-30 | 2015-04-30 | Mann+Hummel Gmbh | Filtereinsatz sowie Luftfilter |
EP3071434B1 (en) * | 2013-11-19 | 2019-06-05 | Cummins Filtration IP, Inc. | High frequency silencer for an air induction system |
DE102015008873B4 (de) * | 2014-08-05 | 2021-03-18 | Mann+Hummel Gmbh | Filtereinrichtung mit einem hohlzylindrischen Filtermediumkörperund Abstützdom für eine Filtereinrichtung |
CN107002598B (zh) * | 2014-11-24 | 2020-09-08 | 曼·胡默尔有限公司 | 过滤装置、过滤元件和过滤装置的维护过程 |
DE102016000575A1 (de) | 2015-01-30 | 2016-08-04 | Mann+Hummel Gmbh | Hohlfilterelement, Griffeinrichtung eines Hohlfilterelements und Filtervorrichtung mit wenigstens einem Hohlfilterelement |
US10835853B2 (en) | 2015-07-01 | 2020-11-17 | Siemens Mobility GmbH | Rail vehicle having a separating device for separating particles from an air flow |
US9909543B2 (en) | 2015-11-19 | 2018-03-06 | Cnh Industrial America Llc | Air intake system for a work vehicle with enhanced pre-cleaner serviceability |
DE212017000229U1 (de) | 2016-10-06 | 2019-05-23 | Donaldson Company, Inc. | Filterelement |
EP3548160B1 (en) | 2016-12-01 | 2021-10-06 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
EP3401000A1 (en) | 2017-05-09 | 2018-11-14 | Donaldson Company, Inc. | Adapter and air filter cartridge being adapted for use with such an adapter |
JP7216072B2 (ja) | 2017-08-09 | 2023-01-31 | ドナルドソン カンパニー,インコーポレイティド | フィルタカートリッジ、空気清浄装置アセンブリ、筐体、特徴、コンポーネント、及び方法 |
CN109248494A (zh) * | 2018-09-25 | 2019-01-22 | 江苏阜升环保集团有限公司 | 一种高效过滤效率的滤芯 |
CN109356755B (zh) * | 2018-11-16 | 2024-04-02 | 豚之声汽车科技(上海)有限公司 | 一种内燃机主进气管道管体上密封补给氧气的进换气系统 |
USD1002792S1 (en) | 2019-02-05 | 2023-10-24 | Donaldson Company, Inc. | Filter cartridge |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853153A (en) * | 1956-12-31 | 1958-09-23 | American Air Filter Co | Military vehicle air filter |
DE7902819U1 (de) | 1979-02-02 | 1979-06-21 | Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster | Ansaugluftreinigungselement fuer verbrennungsmotoren |
DE3405719A1 (de) * | 1984-02-17 | 1985-08-22 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Schnell auswechselbares luftfilter |
US4720292B1 (en) * | 1986-07-14 | 1991-09-10 | Cylindrical air filter with lightweight housing and radially directed seal | |
US5211846A (en) * | 1990-07-30 | 1993-05-18 | Pleatco Electronic & Filter Corp. | Replacement filter cartridge assembly |
DE4126324A1 (de) * | 1991-08-08 | 1993-02-11 | Gessner & Co Gmbh | Filterkerze |
DE4203864C2 (de) * | 1992-02-11 | 1993-12-02 | Deere & Co | Positioniereinrichtung für Luftfilter |
US5401285A (en) | 1993-09-17 | 1995-03-28 | Donaldson Company, Inc. | Air cleaner having scavenger arrangement for precleaner and filter thereof |
DE29622912U1 (de) * | 1996-05-22 | 1997-08-21 | Helsa-Werke Helmut Sandler GmbH & Co. KG, 95482 Gefrees | Filtereinrichtung |
DE19712679A1 (de) * | 1997-03-26 | 1998-10-01 | Mann & Hummel Filter | Luftfilter |
DE10063881A1 (de) * | 2000-12-21 | 2002-06-27 | Mann & Hummel Filter | Filterelement |
DE50016080D1 (de) | 2000-12-22 | 2011-04-28 | Mann & Hummel Gmbh | Filtersystem |
GB0100647D0 (en) | 2001-01-10 | 2001-02-21 | Walker Filtration Ltd | Filter unit |
US6966940B2 (en) * | 2002-04-04 | 2005-11-22 | Donaldson Company, Inc. | Air filter cartridge |
DE10222800B4 (de) * | 2002-05-23 | 2013-06-27 | Mann + Hummel Gmbh | Filter in einem Filtergehäuse |
EP1364685A1 (de) | 2003-05-20 | 2003-11-26 | Fritschi AG - Swiss Bindings | Skibindung |
-
2003
- 2003-11-20 DE DE10354401A patent/DE10354401A1/de not_active Withdrawn
- 2003-11-20 DE DE10354400A patent/DE10354400A1/de not_active Withdrawn
-
2004
- 2004-02-26 AT AT04100767T patent/ATE496673T1/de active
- 2004-02-26 DE DE502004012136T patent/DE502004012136D1/de not_active Expired - Lifetime
- 2004-02-26 EP EP04100765A patent/EP1457248B1/de not_active Expired - Lifetime
- 2004-02-26 EP EP04100767A patent/EP1457247B1/de not_active Expired - Lifetime
- 2004-03-11 US US10/797,601 patent/US7267706B2/en active Active
- 2004-03-15 BR BR0400351-9A patent/BRPI0400351A/pt not_active Application Discontinuation
- 2004-03-15 US US10/800,011 patent/US7115156B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1457248A3 (de) | 2004-10-27 |
EP1457247A1 (de) | 2004-09-15 |
DE10354400A1 (de) | 2004-09-23 |
DE10354401A1 (de) | 2004-09-23 |
EP1457247B1 (de) | 2011-01-26 |
ATE496673T1 (de) | 2011-02-15 |
US7115156B2 (en) | 2006-10-03 |
US7267706B2 (en) | 2007-09-11 |
EP1457248A2 (de) | 2004-09-15 |
EP1457248B1 (de) | 2013-02-13 |
DE502004012136D1 (de) | 2011-03-10 |
US20040261383A1 (en) | 2004-12-30 |
US20040244586A1 (en) | 2004-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |