BR112014006391A2 - elemento de filtro, dispositivo para dobramento de um meio de filtração em forma de faixa e processo para produção de um elemento de filtro dobrado em zigue-zague - Google Patents

elemento de filtro, dispositivo para dobramento de um meio de filtração em forma de faixa e processo para produção de um elemento de filtro dobrado em zigue-zague

Info

Publication number
BR112014006391A2
BR112014006391A2 BR112014006391A BR112014006391A BR112014006391A2 BR 112014006391 A2 BR112014006391 A2 BR 112014006391A2 BR 112014006391 A BR112014006391 A BR 112014006391A BR 112014006391 A BR112014006391 A BR 112014006391A BR 112014006391 A2 BR112014006391 A2 BR 112014006391A2
Authority
BR
Brazil
Prior art keywords
filter element
producing
filter
strip
folding
Prior art date
Application number
BR112014006391A
Other languages
English (en)
Other versions
BR112014006391B1 (pt
Inventor
Keller Mario
Walz Stefan
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
Application filed by Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Publication of BR112014006391A2 publication Critical patent/BR112014006391A2/pt
Publication of BR112014006391B1 publication Critical patent/BR112014006391B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters 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
    • B01D29/016—Filters 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
    • 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

resumo patente de invenção: "elemento de filtro, dispositivo para dobramento de um meio de filtração em forma de faixa e processo para produção de um elemento de filtro dobrado em zigue-zague". a presente invenção refere-se a um elemento de filtro (13), particularmente de um motor de combustão interna, particularmente de um veículo a motor, um dispositivo e um processo para produção de um elemento de filtro (13) dobrado em zigue-zague. o elemento de filtro (13) compreende um meio de filtração (12) de uma faixa de meio, que consiste em várias camadas e está dobrada ao longo de linhas de dobra (36). o meio de filtração (12) está estampado em pelo menos uma seção (37) entre linhas de dobra (36) adjacentes. o meio de filtração (12) está estampado em pelo menos uma seção (37) entre linhas de dobra (36) adjacentes em pelo menos uma outra área funcional (39). as camadas do meio de filtração (12) de camadas múltiplas estão conectadas ao longo da estampagem da pelo menos uma área funcional (39) por ajuste integral uma com a outra.
BR112014006391-5A 2011-09-19 2012-08-17 elemento de filtro, dispositivo para dobramento de um meio de filtração em forma de faixa e processo para produção de um elemento de filtro dobrado em ziguezague BR112014006391B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011113649A DE102011113649A1 (de) 2011-09-19 2011-09-19 Filterelement, Vorrichtung zum Falten eines bahnförmigen Filtermediums und Verfahren zur Herstellung eines zickzackförmig gefalteten Filterelements
DE102011113649.9 2011-09-19
PCT/EP2012/066068 WO2013041316A1 (de) 2011-09-19 2012-08-17 Filterelement, vorrichtung zum falten eines bahnförmigen filtermediums und verfahren zur herstellung eines zickzackförmig gefalteten filterelements

Publications (2)

Publication Number Publication Date
BR112014006391A2 true BR112014006391A2 (pt) 2017-03-28
BR112014006391B1 BR112014006391B1 (pt) 2020-11-10

Family

ID=46690520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006391-5A BR112014006391B1 (pt) 2011-09-19 2012-08-17 elemento de filtro, dispositivo para dobramento de um meio de filtração em forma de faixa e processo para produção de um elemento de filtro dobrado em ziguezague

Country Status (7)

Country Link
US (1) US9486719B2 (pt)
EP (2) EP2758146B1 (pt)
CN (1) CN103796726B (pt)
BR (1) BR112014006391B1 (pt)
DE (1) DE102011113649A1 (pt)
PL (2) PL3415213T3 (pt)
WO (1) WO2013041316A1 (pt)

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Publication number Priority date Publication date Assignee Title
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
DE102013008402A1 (de) 2013-05-16 2014-11-20 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
CN105764594A (zh) 2013-12-05 2016-07-13 曼·胡默尔有限公司 具有过滤折箱的过滤元件
FR3022153B1 (fr) * 2014-06-12 2016-05-27 Mecacorp Procede et dispositif de fabrication d’un element filtrant pour filtre a air
DE102014014008A1 (de) * 2014-09-25 2016-03-31 Mann + Hummel Gmbh Filterelement mit Filterbalg
DE102014117506A1 (de) * 2014-11-28 2016-06-02 Filta Co., Ltd Filtermedium mit großem Faltenabstand
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
CA2995765C (en) 2015-08-17 2023-11-07 Clarcor Inc. Filter media packs, methods of making and filter media presses
US10563628B2 (en) * 2016-03-08 2020-02-18 K&N Engineering, Inc. Super-pleated vehicle air filter
CN105688514A (zh) * 2016-03-21 2016-06-22 西安天厚滤清技术有限责任公司 用于油品过滤的聚酰胺滤材和滤芯
JP6715653B2 (ja) * 2016-04-01 2020-07-01 株式会社テクノフロンティア 筒状フィルタ
EP3529111B1 (en) 2016-10-20 2023-01-11 Cummins Filtration IP, Inc. Interrupted, directional emboss of flat sheet
DE112017005542T5 (de) 2016-12-15 2019-07-25 Cummins Filtration Ip, Inc. Tetraedrische Filtermedien
CN107158842A (zh) * 2017-05-25 2017-09-15 江苏人和环保设备有限公司 一种具有滤材褶面凹陷部的空气滤芯
FR3069455B1 (fr) * 2017-07-28 2022-03-11 Novares France Procede de marquage d’une laize par utilisation d’ultrasons
JP7370695B2 (ja) * 2018-10-17 2023-10-30 日本無機株式会社 フィルタパック、及びエアフィルタ
DE102019200188A1 (de) * 2019-01-09 2020-07-09 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Verfahren zum Verbinden eines Filtermaterials mit einem fluidtechnischen Bauteil und System aus einem fluidtechnischen Bauteil und einem damit verbindbaren Filtermaterial
EP3996830A4 (en) * 2019-08-26 2023-09-20 Parker-Hannifin Corporation IMPROVED FUEL WATER SEPARATION USING STRUCTURAL EMBOSSING
CN114602245A (zh) * 2020-12-09 2022-06-10 3M创新有限公司 用于水过滤的层叠片材、圆筒状滤芯以及过滤套件
EP4014935A1 (en) * 2020-12-18 2022-06-22 Ontex BV Improved method for manufacturing tampon
WO2024102211A1 (en) 2022-11-09 2024-05-16 Baldwin Filters, Inc. Variable filter media thickness for improved flow and filter performance

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE3916838A1 (de) * 1989-05-19 1990-11-22 Lippold Hans Joachim Filtereinsatz
ATE115907T1 (de) * 1989-11-27 1995-01-15 Asf Air System Filter Ag Verfahren und vorrichtung zur herstellung einer plissierten filtereinlage.
JPH0570607U (ja) * 1992-03-03 1993-09-24 日本濾過器株式会社 フィルタエレメント
DE4433129A1 (de) * 1994-09-16 1996-03-28 Gore W L & Ass Gmbh Verfahren zur Herstellung eines Filtermediums
DE19735993A1 (de) * 1997-08-19 1999-02-25 Mann & Hummel Filter Filterelement, insbesondere zur Flüssigkeitsfilterung
DE19920983C5 (de) * 1999-05-06 2004-11-18 Fibermark Gessner Gmbh & Co. Ohg Zwei- oder mehrlagiges Filtermedium für die Luftfiltration und daraus hergestelltes Filterelement
US7661540B2 (en) * 2003-12-30 2010-02-16 Aaf Mcquay, Inc. Method of forming spaced pleated filter material and product of same
MXPA06011196A (es) * 2004-03-31 2007-04-24 Mann & Hummel Gmbh Filtro de succion para motor de combustion interna de un vehiculo automotriz.
US7625418B1 (en) * 2005-06-08 2009-12-01 Aaf-Mcquay, Inc. Spacer arrangement for pleated filter
DE202009003669U1 (de) 2009-03-17 2010-08-12 Mann+Hummel Gmbh Filterelement
DE102010011785A1 (de) * 2010-03-17 2011-09-22 Mann+Hummel Gmbh Vorrichtung zum Falten eines bahnförmigen Filtermediums und Verfahren zur Herstellung eines zickzackförmig gefalteten Filterelements

Also Published As

Publication number Publication date
DE102011113649A1 (de) 2013-03-21
EP3415213B1 (de) 2020-12-23
BR112014006391B1 (pt) 2020-11-10
EP2758146A1 (de) 2014-07-30
EP2758146B1 (de) 2018-08-08
US9486719B2 (en) 2016-11-08
US20140202123A1 (en) 2014-07-24
PL2758146T3 (pl) 2019-02-28
CN103796726B (zh) 2016-01-06
EP3415213A1 (de) 2018-12-19
PL3415213T3 (pl) 2021-06-14
CN103796726A (zh) 2014-05-14
WO2013041316A1 (de) 2013-03-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 17/08/2012, OBSERVADAS AS CONDICOES LEGAIS.