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WO2006014941A3 - Système constitué d'un ensemble de couches filtrantes en z et procédés - Google Patents

Système constitué d'un ensemble de couches filtrantes en z et procédés Download PDF

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Publication number
WO2006014941A3
WO2006014941A3 PCT/US2005/026465 US2005026465W WO2006014941A3 WO 2006014941 A3 WO2006014941 A3 WO 2006014941A3 US 2005026465 W US2005026465 W US 2005026465W WO 2006014941 A3 WO2006014941 A3 WO 2006014941A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
arrangement
media pack
filter media
filter cartridge
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.)
Ceased
Application number
PCT/US2005/026465
Other languages
English (en)
Other versions
WO2006014941A2 (fr
Inventor
Rodger I Spears
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of WO2006014941A2 publication Critical patent/WO2006014941A2/fr
Publication of WO2006014941A3 publication Critical patent/WO2006014941A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B01D46/52—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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • 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
    • B01D46/0001—Making 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
    • B01D46/42—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
    • 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
    • B01D2201/52—Filter identification means
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Packages (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un système de cartouche filtrante destiné à être utilisé dans un épurateur d'air. La cartouche filtrante comprend un système de couches enroulées, présentant un système d'étanchéité moulé directement sur le système de couches enroulées. L'invention concerne également des procédés de moulage du système d'étanchéité en place. L'invention concerne en outre des procédés de formation d'un bouchon d'étanchéité central, ainsi que des procédés de fixation d'une poignée sur le système. L'invention concerne enfin un procédé pour étanchéifier les extrémités avant et arrière d'une bande de matériau de surface unique, à partir de laquelle un ensemble de couches de la cartouche filtrante peut être formée.
PCT/US2005/026465 2004-07-26 2005-07-25 Système constitué d'un ensemble de couches filtrantes en z et procédés Ceased WO2006014941A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59128004P 2004-07-26 2004-07-26
US60/591,280 2004-07-26

Publications (2)

Publication Number Publication Date
WO2006014941A2 WO2006014941A2 (fr) 2006-02-09
WO2006014941A3 true WO2006014941A3 (fr) 2006-04-27

Family

ID=35219408

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/026465 Ceased WO2006014941A2 (fr) 2004-07-26 2005-07-25 Système constitué d'un ensemble de couches filtrantes en z et procédés

Country Status (1)

Country Link
WO (1) WO2006014941A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD794082S1 (en) 2015-11-20 2017-08-08 Baldwin Filters, Inc. Filter element
US12257541B2 (en) 2015-12-18 2025-03-25 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features components; and, methods
US12447431B2 (en) 2017-11-27 2025-10-21 Donaldson Company, Inc. Air cleaner assemblies and methods of use

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3135363B1 (fr) 2004-08-06 2021-06-30 Donaldson Company, Inc. Agencement de filtre à air, ensemble et procédés
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US7909954B2 (en) 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US7625419B2 (en) * 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
EP2514505B1 (fr) * 2007-02-02 2018-06-27 Donaldson Company, Inc. Paquet de matériaux filtrants et élément filtrante
CN105381650B (zh) 2007-06-26 2018-05-29 唐纳森公司 过滤介质包，过滤元件和方法
DE102007034907A1 (de) 2007-07-24 2009-01-29 Mann + Hummel Gmbh Filterelement mit Dichtung und Verfahren zur Herstellung des Filterelements
US9545593B2 (en) 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
CA2717225C (fr) * 2008-02-25 2016-09-27 Donaldson Company, Inc. Element de filtre pour nettoyage par impulsion et procedes
US9283503B2 (en) 2008-04-04 2016-03-15 Donaldson Company, Inc. Filter element, dust collector, and methods
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
CA2731554A1 (fr) 2008-07-25 2010-01-28 Donaldson Company, Inc. Ensemble de materiaux de filtration de l'air, element de filtration, materiaux de filtration de l'air et procedes
US8506668B2 (en) 2009-03-30 2013-08-13 Baldwin Filters, Inc. Fluted filter with axial seal
US8221567B2 (en) 2009-06-08 2012-07-17 Wix Filtration Corp Llc Filter media and system and method of manufacturing the same
US10363513B2 (en) 2009-08-03 2019-07-30 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media having tapered flutes
WO2011091432A1 (fr) 2010-01-25 2011-07-28 Donaldson Company, Inc. Supports de filtration plissés ayant des cannelures coniques
WO2011115979A2 (fr) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Filtre à fluides
GB2491081A (en) 2010-03-17 2012-11-21 Baldwin Filters Inc Fluid filter
EP3370849B1 (fr) 2015-11-04 2020-02-19 Parker-Hannifin Corporation Joint a vague pour elemente filtrante
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
JP6994506B2 (ja) 2016-11-04 2022-01-14 ドナルドソン カンパニー，インコーポレイティド フィルタエレメント、エアクリーナアセンブリ、および使用と組み立ての方法
BR112021016941A2 (pt) 2019-03-08 2021-11-03 Parker Hannifin Corp Elemento de filtro de ar e elemento de filtro
EP3881922B1 (fr) 2020-03-19 2024-03-13 Donaldson Company, Inc. Élément de filtre comportant un récepteur de joint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935481A (en) * 1995-11-29 1999-08-10 Dana Corporation Molding apparatus
USD450828S1 (en) * 2000-06-13 2001-11-20 Donaldson Company, Inc. Fluted filter element having a handle
US20020185007A1 (en) * 2001-06-06 2002-12-12 Jian Xu Filter element having sealing members and methods
WO2004020075A2 (fr) * 2002-08-08 2004-03-11 Mann+Hummel Gmbh Systeme de filtrage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935481A (en) * 1995-11-29 1999-08-10 Dana Corporation Molding apparatus
USD450828S1 (en) * 2000-06-13 2001-11-20 Donaldson Company, Inc. Fluted filter element having a handle
US20020185007A1 (en) * 2001-06-06 2002-12-12 Jian Xu Filter element having sealing members and methods
WO2004020075A2 (fr) * 2002-08-08 2004-03-11 Mann+Hummel Gmbh Systeme de filtrage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD794082S1 (en) 2015-11-20 2017-08-08 Baldwin Filters, Inc. Filter element
US12257541B2 (en) 2015-12-18 2025-03-25 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features components; and, methods
US12447431B2 (en) 2017-11-27 2025-10-21 Donaldson Company, Inc. Air cleaner assemblies and methods of use

Also Published As

Publication number Publication date
WO2006014941A2 (fr) 2006-02-09

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