DE60326475D1 - Filterpack mit vliesstofffiltermedien und vliesstoffrandbindungsrahmen - Google Patents

Filterpack mit vliesstofffiltermedien und vliesstoffrandbindungsrahmen

Info

Publication number
DE60326475D1
DE60326475D1 DE60326475T DE60326475T DE60326475D1 DE 60326475 D1 DE60326475 D1 DE 60326475D1 DE 60326475 T DE60326475 T DE 60326475T DE 60326475 T DE60326475 T DE 60326475T DE 60326475 D1 DE60326475 D1 DE 60326475D1
Authority
DE
Germany
Prior art keywords
filter
frame
nonwover
pack
filter pack
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60326475T
Other languages
English (en)
Inventor
Kent Mertz
Markus Schmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freudenberg Filtration Technologies LP
Original Assignee
Freudenberg Nonwovens LP
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 Freudenberg Nonwovens LP filed Critical Freudenberg Nonwovens LP
Application granted granted Critical
Publication of DE60326475D1 publication Critical patent/DE60326475D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001Making filtering elements
    • 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
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0004Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0005Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2265/00Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/31Filter frame
DE60326475T 2002-07-18 2003-07-17 Filterpack mit vliesstofffiltermedien und vliesstoffrandbindungsrahmen Expired - Lifetime DE60326475D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39666402P 2002-07-18 2002-07-18
PCT/US2003/022302 WO2004009216A1 (en) 2002-07-18 2003-07-17 Filter pack having nonwoven filter media and nonwoven edge banding frame

Publications (1)

Publication Number Publication Date
DE60326475D1 true DE60326475D1 (de) 2009-04-16

Family

ID=30770932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326475T Expired - Lifetime DE60326475D1 (de) 2002-07-18 2003-07-17 Filterpack mit vliesstofffiltermedien und vliesstoffrandbindungsrahmen

Country Status (9)

Country Link
US (1) US6846342B2 (de)
EP (1) EP1551530B8 (de)
CN (1) CN1325142C (de)
AT (1) ATE424245T1 (de)
AU (1) AU2003256585A1 (de)
CA (1) CA2492532C (de)
DE (1) DE60326475D1 (de)
MX (1) MXPA05000604A (de)
WO (1) WO2004009216A1 (de)

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US20060283162A1 (en) * 2005-06-20 2006-12-21 Clarcor Air Filtration Products, Inc. Fabricating a self-supporting filter element
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US8182568B2 (en) 2006-04-26 2012-05-22 Volo Giovanni D Two-stage air filter and mask incorporating the same
US20070251200A1 (en) * 2006-04-26 2007-11-01 Volo Giovanni D Two-stage air filter
US20080017038A1 (en) * 2006-07-21 2008-01-24 3M Innovative Properties Company High efficiency hvac filter
DE102006039247A1 (de) * 2006-08-22 2008-04-10 Mann + Hummel Gmbh Flexibles Filterelement
MX2009008242A (es) 2007-02-02 2009-08-12 Donaldson Co Inc Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos.
WO2008151721A1 (de) * 2007-06-15 2008-12-18 Carl Freudenberg Kg Tonerstaubfilter
CA2691867C (en) * 2007-06-26 2016-10-04 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US8679217B2 (en) * 2007-09-07 2014-03-25 E I Du Pont De Nemours And Company Pleated nanoweb structures
JP5107000B2 (ja) * 2007-11-16 2012-12-26 日東電工株式会社 フィルタユニットパネルとその製造方法
CN101855000B (zh) * 2007-11-16 2013-03-20 日东电工株式会社 空气过滤器单元、使用其的空气过滤器单元面板及空气过滤器单元的制造方法
JP5106999B2 (ja) * 2007-11-16 2012-12-26 日東電工株式会社 フィルタユニットパネル
US20090183475A1 (en) * 2008-01-22 2009-07-23 Dauber Edwin G Pleated recirculation filter
JP5986354B2 (ja) 2008-02-04 2016-09-06 ドナルドソン カンパニー,インコーポレイティド 縦溝流路付きろ過媒体を形成する方法および装置
US8915986B2 (en) 2008-04-08 2014-12-23 Universal Technologies, Inc. Air filter
US8864560B2 (en) * 2008-07-16 2014-10-21 Commscope, Inc. Of North Carolina Water-blocking vent panel and air filter therefor
WO2010011910A2 (en) 2008-07-25 2010-01-28 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
US20100051530A1 (en) * 2008-08-28 2010-03-04 Freudenberg Nonwovens, L.P. Flexible Filter With Continuously Extruded Profile Frame
CN102421504B (zh) * 2009-05-14 2015-05-20 曼·胡默尔有限公司 用于加工尤其矩形的用于流体的扁平过滤部件的方法、过滤部件和具有过滤部件的过滤装置
WO2011017352A2 (en) 2009-08-03 2011-02-10 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media having tapered flutes
US10058812B2 (en) * 2010-01-25 2018-08-28 Donaldson Company, Inc. Pleated filtration media having tapered flutes
US8764870B2 (en) 2010-09-16 2014-07-01 Cummins Filtration Ip, Inc. V-shaped filter and fixture
DE102010053758A1 (de) 2010-12-08 2012-06-14 Mann + Hummel Gmbh Filterelement und Gehäuse zur Aufnahme des Filterelements
US8685129B2 (en) 2011-06-14 2014-04-01 3M Innovative Properties Company Framed air filter and method of making
CN102240490A (zh) * 2011-07-13 2011-11-16 东华大学 一种暖通空调用折叠式空气净化过滤器
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
US8926725B2 (en) 2012-07-31 2015-01-06 Cummins Filtration Ip, Inc. V-shaped filter with serviceable frames and cartridges
BR112015005367B8 (pt) 2012-09-12 2022-08-02 Camfil Ab Conjunto de filtro e método de fabricação de conjunto de filtro
WO2014044324A1 (en) 2012-09-21 2014-03-27 Camfil Ab Backing net structure
CN104755150B (zh) 2012-09-12 2016-12-21 卡菲尔有限公司 背衬网状物结构
US20140165839A1 (en) * 2012-12-13 2014-06-19 Clarcor Air Filtration Products, Inc. Extended Life Panel Filter
JP6063244B2 (ja) * 2012-12-21 2017-01-18 株式会社Roki フィルタエレメント
JP2015136679A (ja) * 2014-01-24 2015-07-30 日本バイリーン株式会社 フィルタエレメント
US10369508B2 (en) 2017-02-23 2019-08-06 Baldwin Filters, Inc. Filter with shield features
JP6779275B2 (ja) 2015-07-15 2020-11-04 ボールドウィン・フィルターズ・インコーポレーテッドBaldwin Filters Inc マルチパネル空気フィルタの為のマルチコンポーネント保持アセンブリ
CN109069969B (zh) 2016-02-09 2022-03-15 帕克-汉尼芬公司 带有模制框架和整体密封的面板过滤器
IT201600086778A1 (it) * 2016-08-23 2018-02-23 Ind Soffio Srl Procedimento per la realizzazione di filtri aria, impianto attuante il procedimento e prodotto ottenuto
US10350533B2 (en) 2016-08-30 2019-07-16 Filtereasy, Inc. Folding air filter assembly and apparatus
CN107823967A (zh) * 2017-12-07 2018-03-23 珠海格力电器股份有限公司 过滤组件固定装置、过滤器和新风机
JP7412358B2 (ja) * 2018-02-28 2024-01-12 セカンド ネイチャー ブランズ,インコーポレイテッド 可変空気フィルタ組立体
EP3843874B1 (de) * 2018-08-29 2023-10-25 Arçelik Anonim Sirketi Verfahren zur herstellung eines filtersystems
US11660631B2 (en) * 2021-05-05 2023-05-30 Oav Equipment And Tools, Inc. Glue applying mechanism of edge banding machine with glue quantity regulator
US11541415B2 (en) * 2021-05-26 2023-01-03 Oav Equipment And Tools, Inc. Glue applying mechanism of edge banding machine for applying glue to workpiece having oblique surface and edge banding machine using the glue applying mechanism

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DE4002078C1 (de) * 1990-01-25 1991-05-02 Fa. Carl Freudenberg, 6940 Weinheim, De
US5224974A (en) * 1990-12-17 1993-07-06 Johnson Walter F Filter for use in dry powder spray coating systems
US5603747A (en) * 1993-02-02 1997-02-18 Minnesota Mining And Manufacturing Company Air filter and method of producing the same
GB2286136B (en) * 1994-02-02 1996-11-20 Ac Delco Systems Overseas Corp Air filter
DE19528670C2 (de) * 1995-08-04 1999-07-08 Freudenberg Carl Fa Flexibler, durch zu reinigende Luft nicht nennenswert verformbarer Faltenfiltereinsatz
DE19532437C2 (de) * 1995-09-02 1997-10-16 Freudenberg Carl Fa Filtereinsatz und Verfahren zu seiner Herstellung
US5709735A (en) 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
DE19545046C2 (de) * 1995-12-02 1998-01-22 Freudenberg Carl Fa In nur einer Richtung biegsamer Faltenfilterpack
JP3512100B2 (ja) * 1997-04-11 2004-03-29 ダイキン工業株式会社 エアフィルターユニットおよびその製造方法
DE19736290B4 (de) 1997-08-21 2007-03-29 Carl Freudenberg Kg Verfahren zur Herstellung einer Filteranordnung
DE19821676A1 (de) 1998-05-14 1999-11-18 Freudenberg Carl Fa Filterkassette mit einem in einen biegesteifen Rahmen eingesetzten Filterelement
DE10013315C2 (de) 2000-03-17 2002-06-06 Freudenberg Carl Kg Plissiertes Filter aus einem mehrlagigen Filtermedium
US6464745B2 (en) 2001-01-26 2002-10-15 Freudenberg Nonwovens Limited Partnership Minipleat synthetic air filter assembly

Also Published As

Publication number Publication date
MXPA05000604A (es) 2005-03-31
US6846342B2 (en) 2005-01-25
CN1325142C (zh) 2007-07-11
EP1551530A4 (de) 2006-06-07
EP1551530A1 (de) 2005-07-13
CN1668363A (zh) 2005-09-14
EP1551530B8 (de) 2009-04-29
EP1551530B1 (de) 2009-03-04
ATE424245T1 (de) 2009-03-15
CA2492532A1 (en) 2004-01-29
CA2492532C (en) 2012-01-24
WO2004009216A1 (en) 2004-01-29
AU2003256585A1 (en) 2004-02-09
US20040065066A1 (en) 2004-04-08

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FREUDENBERG FILTRATION TECHNOLOGIES, L.P., HOP, US

8364 No opposition during term of opposition