MX2012002820A - Filtro para filtrar fluidos. - Google Patents

Filtro para filtrar fluidos.

Info

Publication number
MX2012002820A
MX2012002820A MX2012002820A MX2012002820A MX2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A
Authority
MX
Mexico
Prior art keywords
adhesive
filter
pleat edges
filter medium
sections
Prior art date
Application number
MX2012002820A
Other languages
English (en)
Spanish (es)
Inventor
Gelase Mbadinga-Mouanda
Klaus Gehwolf
Original Assignee
Mann & Hummel Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42942226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2012002820(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Publication of MX2012002820A publication Critical patent/MX2012002820A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/016Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with corrugated, folded or wound filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523Particle 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/12Pleated filters
    • B01D2201/127Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Separating Particles In Gases By Inertia (AREA)
MX2012002820A 2009-09-07 2010-09-07 Filtro para filtrar fluidos. MX2012002820A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009040202.0A DE102009040202B4 (de) 2009-09-07 2009-09-07 Filter
PCT/EP2010/063131 WO2011026999A1 (de) 2009-09-07 2010-09-07 Filter zur filtrierung von fluiden

Publications (1)

Publication Number Publication Date
MX2012002820A true MX2012002820A (es) 2012-04-19

Family

ID=42942226

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002820A MX2012002820A (es) 2009-09-07 2010-09-07 Filtro para filtrar fluidos.

Country Status (10)

Country Link
US (4) US8328022B2 (enExample)
EP (3) EP2475450B1 (enExample)
JP (1) JP5898075B2 (enExample)
KR (1) KR101865418B1 (enExample)
CN (2) CN102612398B (enExample)
BR (2) BR112012005130A2 (enExample)
DE (1) DE102009040202B4 (enExample)
MX (1) MX2012002820A (enExample)
RU (1) RU2548413C2 (enExample)
WO (3) WO2011027000A1 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005063361A1 (en) 2003-12-22 2005-07-14 Donaldson Company, Inc. Filter element comprising a seal arrangement and method for making the same
US8409316B2 (en) 2005-11-09 2013-04-02 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
US8157891B2 (en) * 2008-01-14 2012-04-17 Dpoint Technologies Inc. Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges
JP5466853B2 (ja) * 2008-12-25 2014-04-09 日本無機株式会社 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
DE102014009886A1 (de) * 2014-07-04 2016-01-07 Mann + Hummel Gmbh Filterelement zur Filtrierung von Medien
DE102012005532A1 (de) 2012-03-21 2013-09-26 Mann + Hummel Gmbh Filterelement eines Filters zur Filtrierung von Fluiden und Filter
WO2011137367A1 (en) * 2010-04-30 2011-11-03 Diversitech Corporation Three-dimensional filter
DE102010032295A1 (de) * 2010-07-26 2012-01-26 Mann + Hummel Gmbh Filterelement und Verfahren zur Herstellung eines Filterelements
DE102010052155A1 (de) * 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
DE102011013921A1 (de) * 2011-03-14 2012-09-20 Mann + Hummel Gmbh Filterelement-Kassette
DE102012000470A1 (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
CN104066490B (zh) * 2012-01-26 2016-09-14 曼·胡默尔有限公司 过滤元件和用于制造过滤元件的方法
US10058808B2 (en) * 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
EP3363522A1 (de) * 2012-12-17 2018-08-22 Mann+Hummel GmbH Luftfiltersystem, luftfilterelement und verfahren zum austausch eines luftfilterelements
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
DE102013008402B4 (de) 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
DE102013011086A1 (de) * 2013-07-03 2015-01-08 Mann + Hummel Gmbh Filterelement und Verfahren zur Herstellung eines Filterelements
DE102014009026A1 (de) * 2013-07-12 2015-01-15 Mann + Hummel Gmbh Filterelement mit wenigstens einem Führungssteg, Filter mit einem Filterelement und Filtergehäuse eines Filters
JP6352076B2 (ja) * 2013-07-12 2018-07-04 マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング ハンドグリップエレメントを有するフィルタエレメント及びフィルタエレメントを有するフィルタ
CN103446836B (zh) * 2013-09-13 2015-08-19 长春天勤环境工程有限公司 W形预收尘装置
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US9233332B2 (en) 2014-06-02 2016-01-12 Caterpillar Inc. Air filter assembly filling plenum interior space
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
CN106687194B (zh) 2014-08-01 2019-12-10 唐纳森公司 过滤介质、褶状介质包、滤芯及制造方法
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
DE112015004103T5 (de) 2014-09-08 2017-06-14 Clarcor Air Filtration Products, Inc. Filter mit hoher Staubkapazität
EP3204140B1 (en) 2014-10-10 2025-06-18 Baldwin Filters, Inc. Filter media and filter element with adhesive reinforcing
US9752541B2 (en) 2014-12-05 2017-09-05 Caterpillar Inc. Filter media
US10758849B2 (en) 2015-02-18 2020-09-01 Imagine Tf, Llc Three dimensional filter devices and apparatuses
DE102016005157A1 (de) 2015-05-22 2016-11-24 Mann + Hummel Gmbh Filtereinsatz für ein Fluid, insbesondere Getriebeöl
ITUB201543363U1 (it) * 2015-06-03 2016-12-03 Officine Metallurgiche G Cornaglia S P A Cartuccia filtro aria a pannello compatta ad elevata efficienza per motori endotermici.
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
BR112018016354B1 (pt) 2016-02-12 2023-04-25 Donaldson Company, Inc Cartucho de filtro e montagens de filtro
US11167234B2 (en) 2016-03-18 2021-11-09 Cummins Filtration Ip, Inc. Interlocked stable filter assembly
WO2017192441A1 (en) * 2016-05-02 2017-11-09 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
WO2018044648A1 (en) * 2016-08-29 2018-03-08 Emd Millipore Corporation Fixed rigid wall device for compressed pleat configuration filters
CN110248716B (zh) 2016-12-01 2021-09-28 唐纳森公司 滤芯、空气滤清器组件、以及使用和组装方法
US10357731B2 (en) * 2016-12-20 2019-07-23 Baldwin Filters, Inc. Filter with preformed end caps having notch feature
CN110248714B (zh) 2017-01-25 2022-06-07 康明斯过滤Ip公司 适用于无螺纹外壳的可扩展螺纹适配器
RU171762U1 (ru) * 2017-01-27 2017-06-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Фильтрующий элемент
DE112018000382T5 (de) 2017-02-21 2019-09-26 Cummins Filtration Ip, Inc. Gewellte ineinandergreifende Gehäuse-Endplatten-Schnittstellengeometrie
WO2018169648A1 (en) 2017-03-16 2018-09-20 Cummins Filtration Ip, Inc. Filtration sealing system
US11364462B2 (en) 2017-09-25 2022-06-21 Donaldson Company, Inc. Filter assembly
US20200330905A1 (en) * 2017-10-06 2020-10-22 Candu Energy Inc. Method and apparatus for filtering fluid in nuclear power generation
CN107715547A (zh) * 2017-10-31 2018-02-23 无锡德沃精工设备有限公司 一种过滤效果好的超精油过滤设备
JP2019108802A (ja) * 2017-12-15 2019-07-04 株式会社マーレ フィルターシステムズ エアクリーナ
KR102803632B1 (ko) 2018-01-24 2025-05-07 도날드슨 컴파니, 인코포레이티드 필터 요소, 시스템, 및 방법
EP4122576A1 (en) 2018-07-23 2023-01-25 Cummins Filtration SARL Radial seal for spin-on filter
US10632402B1 (en) * 2018-10-24 2020-04-28 Pall Corporation Support and drainage material, filter, and method of use
WO2020163231A1 (en) 2019-02-04 2020-08-13 Donaldson Company, Inc. Filter element for filtering a fluid
US12083464B2 (en) 2019-02-08 2024-09-10 Donaldson Company, Inc. Filter element, air cleaner assembly, and methods
EP3946683B1 (en) 2019-03-27 2023-12-27 Donaldson Company, Inc. Particle separator filter with an axially extending flow face
DE102019115568A1 (de) * 2019-06-07 2020-12-10 Mann+Hummel Gmbh Filterelement und Filtersystem
US11794142B2 (en) * 2019-11-05 2023-10-24 Parker-Hannifin Corporation Pulse cleanable deep pleated industrial filter
DE102019132413B4 (de) * 2019-11-29 2022-10-06 Mann+Hummel Gmbh Flüssigkeitsfilter zur Filterung von Getriebeöl und dessen Verwendung
RU2748917C1 (ru) * 2020-05-18 2021-06-01 Общество с ограниченной ответственностью "Научно-производственное предприятие "Микросистема" Способ изготовления воздушного фильтра для помещений с повышенными требованиями к содержанию частиц пыли в воздухе
DE102020120248A1 (de) * 2020-07-31 2022-02-03 Mann+Hummel Gmbh Filterelement und Verfahren zum Herstellen eines Filterelements
DE102021126855A1 (de) 2021-10-15 2023-04-20 Mann+Hummel Gmbh Filterelement und Filtersystem
DE102021126857A1 (de) 2021-10-15 2023-04-20 Mann+Hummel Gmbh Filterelement und Filtersystem
CN114159911B (zh) * 2021-12-03 2022-11-29 徐州鑫源环保设备有限公司 一种除尘格栅装置
US20250099891A1 (en) 2022-01-18 2025-03-27 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housing; features; components; and methods
WO2025240912A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
WO2025240907A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
US12434181B1 (en) 2024-11-01 2025-10-07 Donaldson Company, Inc. Air cleaner and filtration assemblies

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880812A (en) * 1958-01-15 1961-10-25 Gen Motors Ltd Improvements in or relating to filters for fluids
DE1299230B (de) * 1966-12-24 1969-07-10 Draegerwerk Ag Verfahren zum Herstellen eines Schwebstoffiltereinsatzes aus gefaltetem Filtermaterial fuer Schwebstoffilter von Atemschutzgeraeten
US3531920A (en) * 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
US3871851A (en) * 1972-07-27 1975-03-18 Delbag Luftfilter Gmbh Filter pack
US4177050A (en) * 1976-08-23 1979-12-04 Farr Company Air filter assembly
DE3037019C2 (de) * 1980-10-01 1986-01-09 Drägerwerk AG, 2400 Lübeck Schwebstoffiltereinsatz aus gefaltetem Schwebstoffiltermaterial für Schwebstoffilter und ein Verfahren zu seiner Herstellung
AT368402B (de) * 1981-05-27 1982-10-11 Walther Peter A Ing Filter und verfahren zu dessen herstellung
JPS60140624U (ja) * 1984-02-29 1985-09-18 アマノ株式会社 集塵機用フイルタのスペ−サ
US5236480A (en) * 1989-01-05 1993-08-17 Camfil Ab Air filter for workstations and methods of making and using such air filter
ATE98892T1 (de) * 1989-01-05 1994-01-15 Camfil Ab Filter.
GB9112615D0 (en) * 1991-06-12 1991-07-31 Domnick Hunter Filters Ltd Filter
RU2066232C1 (ru) * 1992-09-18 1996-09-10 Зеликсон Борис Малкиэлевич Фильтрующий элемент для фильтра очистки воздуха
JP3178491B2 (ja) * 1993-08-05 2001-06-18 株式会社泰光 フィルタ及びその製造方法
DE4328846C2 (de) * 1993-08-27 1999-05-20 Mann & Hummel Filter Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz
DE4345122A1 (de) * 1993-12-30 1995-07-06 Detroit Holding Ltd Verfahren zur Herstellung eines Filtereinsatzes
IES80929B2 (en) * 1997-11-26 1999-06-30 Donal Richard Mcgoey Filter with form-retaining stabilizing means
ATE235951T1 (de) * 1997-12-03 2003-04-15 Jacobi Systemtechnik Gmbh Filterelement sowie verfahren und klebstoff- auftragvorrichtung zu dessen herstellung
SE512385C2 (sv) * 1998-03-25 2000-03-06 Camfil Ab Luftfilter av veckat filtermaterial och sätt för dess framställning
JP4033973B2 (ja) 1998-06-30 2008-01-16 松下エコシステムズ株式会社 フィルター
JP2000107539A (ja) * 1998-10-01 2000-04-18 Daikin Ind Ltd エアフィルターパックおよびエアフィルター
US6171354B1 (en) * 1998-10-13 2001-01-09 S. C. Johnson & Son, Inc. Self-adhesive air filter for forced air climate control system
JP3061135B1 (ja) * 1999-06-21 2000-07-10 日立プラント建設株式会社 クリーンルーム用のエアフィルタ
DE10015951C2 (de) 1999-12-22 2002-09-26 Jacobi Systemtechnik Gmbh Filterelement
US6802880B1 (en) * 2000-05-29 2004-10-12 Heru Prasanta Wijaya Air guided filter for internal combustion engine
DE10113077A1 (de) * 2000-09-21 2002-04-25 Lippold Hans Joachim Fluidfilterelement
JP2002370007A (ja) * 2001-06-14 2002-12-24 Akushii:Kk エアフィルタ用ろ材
JP4257613B2 (ja) * 2002-05-20 2009-04-22 東洋紡績株式会社 成形繊維状シート、及びフィルターユニット
KR20070004760A (ko) * 2004-03-31 2007-01-09 만 운트 훔멜 게엠베하 차량 내연 기관용 흡입 필터
JP2006043669A (ja) * 2004-08-04 2006-02-16 Shinwa Corp 空調用フィルタ濾材
US7591883B2 (en) * 2004-09-27 2009-09-22 Cornell Research Foundation, Inc. Microfiber supported nanofiber membrane
JP2008030025A (ja) * 2006-06-27 2008-02-14 Nitta Ind Corp フィルタ濾材及びエアフィルタ
US20080067121A1 (en) * 2006-09-15 2008-03-20 Lpd Technologies, Inc. Fluid filter element with reinforcing scrim
DE102007027299B4 (de) * 2007-06-11 2009-02-26 Johns Manville Europe Gmbh Filter, Verfahren zu dessen Herstellung, dessen Verwendung sowie Filtermodule
WO2009062009A2 (en) * 2007-11-09 2009-05-14 Hollingsworth & Vose Company Meltblown filter medium
JP2009195842A (ja) * 2008-02-22 2009-09-03 Nitta Ind Corp エアフィルタ及び濾材パック
MX2012008542A (es) * 2010-01-25 2012-11-12 Donaldson Co Inc Medios de filtracion plisados con estrias conicas.

Also Published As

Publication number Publication date
EP2475449B1 (de) 2013-11-06
CN102612397A (zh) 2012-07-25
RU2548413C2 (ru) 2015-04-20
EP2475449A1 (de) 2012-07-18
US8746462B2 (en) 2014-06-10
US20140014572A1 (en) 2014-01-16
DE102009040202B4 (de) 2015-10-01
CN102612398A (zh) 2012-07-25
WO2011026999A1 (de) 2011-03-10
RU2012113550A (ru) 2013-10-20
US8479924B2 (en) 2013-07-09
EP2475450A1 (de) 2012-07-18
KR20120083305A (ko) 2012-07-25
EP2477718B1 (de) 2014-03-26
US20130062277A1 (en) 2013-03-14
JP2013503735A (ja) 2013-02-04
US8328022B2 (en) 2012-12-11
WO2011027000A1 (de) 2011-03-10
BR112012005130A2 (pt) 2017-12-12
EP2477718A1 (de) 2012-07-25
EP2475450B1 (de) 2016-08-03
US20120223008A1 (en) 2012-09-06
BR112012005045B1 (pt) 2019-07-09
KR101865418B1 (ko) 2018-06-07
WO2011027001A1 (de) 2011-03-10
CN102612397B (zh) 2015-08-12
JP5898075B2 (ja) 2016-04-06
CN102612398B (zh) 2015-01-28
US20120223009A1 (en) 2012-09-06
DE102009040202A1 (de) 2011-04-21
BR112012005045A2 (pt) 2016-05-03

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