BE41T1 - Element de filtrage ondule resistant a l'ecrasement - Google Patents

Element de filtrage ondule resistant a l'ecrasement

Info

Publication number
BE41T1
BE41T1 BEBTR41A BE79100139A BE41T1 BE 41 T1 BE41 T1 BE 41T1 BE BTR41 A BEBTR41 A BE BTR41A BE 79100139 A BE79100139 A BE 79100139A BE 41 T1 BE41 T1 BE 41T1
Authority
BE
Belgium
Prior art keywords
filter element
crushing filter
crushed crushing
crushed
filter
Prior art date
Application number
BEBTR41A
Other languages
English (en)
Inventor
D Pall
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of BE41T1 publication Critical patent/BE41T1/fr

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
    • B01D29/11—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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/067—Tubular membrane modules with pleated membranes
    • 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
    • B01D2201/0407—Perforated supports on both sides of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
BEBTR41A 1978-01-27 1979-01-18 Element de filtrage ondule resistant a l'ecrasement BE41T1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,863 US4154688A (en) 1978-01-27 1978-01-27 Collapse-resistant corrugated filter element

Publications (1)

Publication Number Publication Date
BE41T1 true BE41T1 (fr) 1980-01-31

Family

ID=25360464

Family Applications (1)

Application Number Title Priority Date Filing Date
BEBTR41A BE41T1 (fr) 1978-01-27 1979-01-18 Element de filtrage ondule resistant a l'ecrasement

Country Status (14)

Country Link
US (1) US4154688A (fr)
EP (1) EP0003959A1 (fr)
JP (1) JPS54116779A (fr)
AU (1) AU521300B2 (fr)
BE (1) BE41T1 (fr)
CA (1) CA1114302A (fr)
DE (1) DE2948925C2 (fr)
DK (1) DK149461C (fr)
FI (1) FI790262A (fr)
FR (1) FR2443269A1 (fr)
GB (1) GB2041230B (fr)
IT (1) IT1113742B (fr)
NL (1) NL174525C (fr)
SE (1) SE431404B (fr)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244820A (en) * 1978-05-16 1981-01-13 Gelman Instrument Company Fluid purification system
JPS5524563A (en) * 1978-08-09 1980-02-21 Nitto Electric Ind Co Ltd Tubular membrane separating module
CA1175756A (fr) * 1980-01-24 1984-10-09 John I. Schaeffer Support du plissement en accordeon de garnitures filtrantes
US4402830A (en) * 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
US4906371A (en) * 1982-05-28 1990-03-06 Cuno, Incorporated Filter element having microporous membrane
US4929354A (en) * 1982-05-28 1990-05-29 Cuno, Incorporated Filter element having microporous membrane
WO1983004186A1 (fr) * 1982-05-28 1983-12-08 Amf Incorporated Element-filtre ayant une membrane microporeuse filtrante
US4555342A (en) * 1982-06-28 1985-11-26 Grant Blake F Ribbon filter apparatus
AU540096B2 (en) * 1982-08-04 1984-11-01 Nippondenso Co. Ltd. Filter device and manufacturing method
US4707268A (en) * 1982-10-18 1987-11-17 Baxter Travenol Laboratories, Inc. Hollow fiber potted microfilter
DK150009C (da) * 1982-11-22 1987-05-25 Pm Filter Konstr Ag Indlaeg til filterpatroner
US4522719A (en) * 1982-12-24 1985-06-11 Nihon Schumacher K.K. Filter with a tubular filter element
DE3310727A1 (de) * 1983-03-24 1984-10-04 B. Braun Melsungen Ag, 3508 Melsungen Verfahren und vorrichtung zur selektiven, extrakorporalen abtrennung pathologischer und/oder toxischer blutbestandteile
DE3318940A1 (de) * 1983-05-25 1984-11-29 Sartorius GmbH, 3400 Göttingen Rohrfoermiges filterelement
JPS6058208A (ja) * 1983-09-09 1985-04-04 Kurabo Ind Ltd フイルタ−エレメントとその製法
US4559138A (en) * 1983-10-03 1985-12-17 Harmsco, Inc. End connected filter cartridges
AU565494B2 (en) * 1983-10-18 1987-09-17 Nippondenso Co. Ltd. Filter element
US4609465A (en) * 1984-05-21 1986-09-02 Pall Corporation Filter cartridge with a connector seal
JPS6115021U (ja) * 1984-07-03 1986-01-28 東京濾器株式会社 フイルタエレメント
ATE53775T1 (de) * 1984-09-10 1990-06-15 Hr Textron Inc Vollstaendig aus fluorkohlenstoffharz hergestelltes filterelement.
JPS6197003A (ja) * 1984-10-19 1986-05-15 Jun Taga カ−トリツジフイルタ−
EP0187358A3 (fr) * 1984-12-24 1987-03-18 Kurashiki Boseki Kabushiki Kaisha Elément de filtre et sa fabrication
KR930007663Y1 (ko) * 1985-06-25 1993-11-12 닛뽕 덴소오 가부시기가이샤 여과 엘레멘트
US4673503A (en) * 1985-07-18 1987-06-16 Tokyo Roki Co., Ltd. Variant length pleated filter element
JPS6249922A (ja) * 1985-08-28 1987-03-04 Kurabo Ind Ltd 多層構造フイルタ−エレメント
US4678564A (en) * 1985-11-15 1987-07-07 Fairchild Filter Corporation Cast filter and automatic self-cleaning backflush control system therefor
US4735720A (en) * 1986-03-17 1988-04-05 Nelson Industries Inc. Pleated filter element having improved side seam seal
US4874517A (en) * 1986-05-27 1989-10-17 Avk Filtertechnik Gmbh Filter arrangement with pleat distance piece
DE3623346C2 (de) * 1986-07-11 1993-11-18 Kernforschungsz Karlsruhe Filtereinsatz für Kesselfiltergehäuse
US4963258A (en) * 1987-02-24 1990-10-16 Aisaburo Yagishita Filter with perforated fin portions extending from outer cylindrical wall
EP0343247B1 (fr) * 1987-07-30 1993-03-03 Toray Industries, Inc. Membrane de polytetrafluoroethylene poreuse, appareil de separation utilisant une telle membrane et procede de production
US5043000A (en) * 1987-09-18 1991-08-27 Toyo Roki Seizo K.K. Air cleaner element and method of manufacturing the same
US5552048A (en) * 1988-06-15 1996-09-03 Pall Corporation Two pleated filter composite having cushioning layers
US5084178A (en) * 1988-06-15 1992-01-28 Pall Corporation Corrugated filter arrangement with support layer and flow channels
US5252207A (en) * 1988-06-15 1993-10-12 Pall Corporation Wrap member having openings
US5225077A (en) * 1989-04-03 1993-07-06 Pall Corporation Filter cartridge with end densification ring
US5130023A (en) * 1989-04-03 1992-07-14 Pall Corporation Filter cartridge with end densification ring
DE3916744C2 (de) * 1989-05-23 1994-02-03 Sartorius Gmbh Rohrförmiges Filterelement
GB2258166B8 (en) * 1991-08-02 1995-07-17 Ac Delco Systems Overseas Corp Disposable oil filter
US5250179A (en) * 1992-03-27 1993-10-05 Porous Media Corporation Compactable filter and compactable filter mounting means
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
CN1067291C (zh) * 1992-11-06 2001-06-20 帕尔公司 过滤器
DE19507485A1 (de) * 1995-03-03 1996-09-05 Hoechst Ag Formkörper mit Filtervorrichtung
EP0863848A4 (fr) * 1995-11-09 1999-02-10 Memtec America Corp Cartouche de filtre rin able par ecoulement inverse et procede de rin age de ladite cartouche
US5904846A (en) * 1996-01-16 1999-05-18 Corning Costar Corporation Filter cartridge having track etched membranes and methods of making same
US6099729A (en) * 1996-03-01 2000-08-08 Parker-Hannifin Corporation Coreless non-metallic filter element
US5702603A (en) * 1996-03-22 1997-12-30 Johnson; Todd W. Self-sealing liquid filter
US5824232A (en) * 1996-04-15 1998-10-20 Filtration Technologies Corporation Corrugated filter sheet configured into a cylindrical filter media having near circular concentric channels
USD417715S (en) * 1996-09-25 1999-12-14 Pall Corporation Cylindrical filter element
USD404796S (en) * 1996-09-25 1999-01-26 Pall Corporation Cylindrical filter element
CA2278936A1 (fr) * 1997-01-20 1998-07-23 John A. Corey Appareil et procede de fabrication de cartouches de filtres plissees et spiralees
US5835549A (en) * 1997-03-06 1998-11-10 Combustion Engineering, Inc. BWR emergency core cooling system strainer
ATE202004T1 (de) * 1997-08-25 2001-06-15 Hydac Filtertechnik Gmbh Filterelement mit kunststoff-filtermantel
US5855635A (en) * 1997-09-19 1999-01-05 Jason, Inc. Non-blocking filter
US6010548A (en) * 1998-01-30 2000-01-04 Freudenberg Nonwovens Limited Partnership Spaced pocket filter assembly and method of manufacturing same
AU6138199A (en) 1998-09-09 2000-03-27 Pall Corporation Fluid treatment elements, methods for cleaning fluid treatment elements and methods for treating fluids
EP1762293A3 (fr) 1998-09-09 2007-10-03 Pall Corporation Élements et procédés de traitement de fluides
USD415819S (en) * 1998-11-18 1999-10-26 Pall Corporation Cylindrical filter element
USD415245S (en) * 1998-11-18 1999-10-12 Pall Corporation Cylindrical filter element
USD420095S (en) * 1998-11-18 2000-02-01 Pall Corporation Cylindrical filter element
USD418197S (en) * 1998-11-18 1999-12-28 Pall Corporation Cylindrical filter element
US6143106A (en) * 1999-02-08 2000-11-07 Parker-Hannifin Corporation Filter cartridge with structurally attached outer sleeve and method of assembly
DE29905892U1 (de) 1999-03-31 1999-06-24 Sartorius AG, 37075 Göttingen Druckstabile äußere Rückstausicherung für patronenartige Filterelemente
US6387144B1 (en) * 2000-03-16 2002-05-14 Nelson Industries, Inc. Enhanced performance fibrous filter media and extended life fluid filter assembly
US6910589B1 (en) * 2000-06-22 2005-06-28 Oberlin Filter Company Annular pleated filter cartridge for liquid filtration apparatus
EP1322396B1 (fr) 2000-09-15 2006-12-06 3M Innovative Properties Company Cartouches de filtre plisses helicoidaux
BR0213733B1 (pt) * 2001-11-06 2010-12-14 elemento de filtro e mÉtodo para montar um elemento de filtro com luva interna fixada de modo adesivo.
US20050098277A1 (en) * 2002-02-06 2005-05-12 Alex Bredemus Reduced visibility insect screen
US6763875B2 (en) * 2002-02-06 2004-07-20 Andersen Corporation Reduced visibility insect screen
US7473360B2 (en) * 2002-03-26 2009-01-06 Pall Corporation Length-adjustable filter cartridge end caps, filter cartridges employing, and methods of making, the same
US6870614B2 (en) * 2002-05-30 2005-03-22 General Electric Company Method, system and computer product for formulating a bi-directional color match
US20040163372A1 (en) * 2003-02-25 2004-08-26 Nguyen Ledu Q. Environmentally friendly air filter for an internal combustion engine
US7182858B2 (en) * 2003-03-04 2007-02-27 Kinetico Incorporated Multiple barrier filter apparatus
EP1615713A4 (fr) * 2003-04-22 2006-11-02 Entegris Inc Construction en accordeon permettant d'effectuer un passage a travers une membrane de transfert gazeux
US7311747B2 (en) * 2003-10-14 2007-12-25 Donaldson Company, Inc. Filter assembly with pleated media V-packs, and methods
JP5011133B2 (ja) * 2005-03-04 2012-08-29 ポール・コーポレーション 波形流体処理ユニット及びその作製方法
US8069991B2 (en) * 2006-06-21 2011-12-06 Entegris, Inc. System and method for liquid filtration with reduced hold-up volume
US7967152B2 (en) * 2006-09-12 2011-06-28 Cummins Filtration Ip, Inc. Fluid filter support layer
EP2117672B1 (fr) 2007-02-02 2013-01-23 Donaldson Company, Inc. Ensemble de supports de filtration d'air
US20080272048A1 (en) * 2007-05-01 2008-11-06 Bha Group, Inc. Filter cartridge media retention system
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
WO2009067411A1 (fr) * 2007-11-20 2009-05-28 Filtration Technology Corporation Filtre avec composants de milieux extérieur et intérieur et procédé de filtration
US8425644B2 (en) 2008-01-31 2013-04-23 Anders Sundvik High flow V-bank filter
US9808752B2 (en) 2008-02-04 2017-11-07 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
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
US8021456B2 (en) * 2008-11-21 2011-09-20 Bha Group, Inc. Filter element with high temperature polymer retaining straps and method of manufacture
US8051989B1 (en) 2009-05-11 2011-11-08 Davco Technology, Llc Support structure for a filter
DE102009032778B4 (de) * 2009-07-10 2019-03-28 Carl Freudenberg Kg Verwendung einer Filterpatrone mit einem Filtermedium aus gesplitteten Fasern
EP2461884B1 (fr) 2009-08-03 2019-11-06 Donaldson Company, Inc. Procédé permettant de former un support de filtration cannelé doté de cannelures tronconiques
WO2011091432A1 (fr) * 2010-01-25 2011-07-28 Donaldson Company, Inc. Supports de filtration plissés ayant des cannelures coniques
US7935161B1 (en) * 2010-03-23 2011-05-03 Bulkmatic Transport Company Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system
DE102011077710A1 (de) 2011-06-17 2012-12-20 Mahle International Gmbh Ringfilterelement
US10328377B2 (en) * 2013-10-15 2019-06-25 Airsept, Inc. Segmented bendable filter
DE102013017577A1 (de) * 2013-10-24 2015-04-30 Mann + Hummel Gmbh Filterelement und Verfahren zum Hestellen desselben
RU2657902C2 (ru) * 2013-11-27 2018-06-18 Атлас Копко Эйрпауэр Н.В. Высокообъемная коалесцирующая фильтрующая среда и ее применение
US10604420B2 (en) 2013-12-18 2020-03-31 Brita Lp Method and apparatus for reservoir free and ventless water filtering
US10351442B2 (en) 2013-12-18 2019-07-16 Brita Lp Flow control device for filter as you pour system
CA2933028A1 (fr) 2013-12-18 2015-06-25 Brita Lp Materiau filtrant pour filtration lors du versement
US10654725B2 (en) 2013-12-18 2020-05-19 Brita Lp Filter assembly for filter as you pour filtration
US11066311B2 (en) 2013-12-18 2021-07-20 Brita I.P Method of using a filter media for filtration
CN106413843B (zh) * 2014-05-21 2019-08-09 曼·胡默尔有限公司 过滤元件和过滤器组件
DE102014007373B4 (de) * 2014-05-21 2018-01-18 Mann + Hummel Gmbh Faltenförmiges Filterelement
US10427951B2 (en) 2015-08-20 2019-10-01 Brita Lp Water purification filter and system
WO2017055916A1 (fr) 2015-09-30 2017-04-06 Brita Lp Conception de filtre doté de couvercle d'âme interchangeable
CA3000308C (fr) 2015-09-30 2023-05-09 Brita Lp Systeme de positionnement de cartouche filtrante dans un filtre au moment du versement
AU2016330144A1 (en) 2015-09-30 2018-04-05 Brita Lp Filter core configuration
WO2017194165A1 (fr) * 2016-05-13 2017-11-16 Nkt Hv Cables Gmbh Agencement de raccordement transversal, d'extrémité ou de raccord de câble et procédé de fourniture d'un agencement de raccordement transversal, d'extrémité ou de raccord
EP4054744A4 (fr) * 2019-11-06 2023-08-30 Entegris, Inc. Filtre à écoulement de fluide amélioré

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732135C (de) * 1938-08-25 1943-02-22 Ig Farbenindustrie Ag Fluessigkeitsfilter
US2936855A (en) * 1957-10-23 1960-05-17 Gen Motors Corp Pleated filter and mechanism for forming same
US2988227A (en) * 1958-03-03 1961-06-13 Harold H Harms Pleated filter
US3057481A (en) * 1958-06-12 1962-10-09 Pall Corp Corrugated filter and method of forming the same
US3292792A (en) * 1963-04-10 1966-12-20 Falkenberg Filter cartridge
US3288299A (en) * 1963-07-05 1966-11-29 Fram Corp Oil filter cartridge
US3313421A (en) * 1963-12-09 1967-04-11 Falkenberg Cartridge for filtering medium
US3302796A (en) * 1964-02-28 1967-02-07 Aero Flow Dynamics Inc Barrier filter element assembly
US3314546A (en) * 1964-06-02 1967-04-18 Stone Filter Co Inc Cartridge filter
GB1036350A (en) * 1964-07-17 1966-07-20 Gen Motors Ltd Filter units for liquid filters
DE1436317A1 (de) * 1965-04-01 1968-10-31 Mann & Hummel Filter Ringfoermiger Filtereinsatz fuer Gase oder Fluessigkeiten
US3321088A (en) * 1966-05-16 1967-05-23 Gen Motors Corp Filter cartridge
GB1188525A (en) * 1966-05-26 1970-04-15 Gen Motors Ltd Filters for Liquids
GB1389199A (en) * 1971-06-22 1975-04-03 Crosland Filters Ltd Filter assembly
US3807150A (en) * 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
BE795372A (fr) * 1972-03-01 1973-05-29 Knecht Filterwerke Gmbh Cartouche filtrante a element filtrant plie en etoile pour filtre a air de moteurs a combustion interne et moteurs analogues
DE2339192A1 (de) * 1972-08-03 1974-02-14 Crossland Filters Ltd Ringfoermiges filterelement
US3867294A (en) * 1973-05-09 1975-02-18 Pall Corp Cylindrical filter elements with improved side seam seal
US4033881A (en) * 1975-01-06 1977-07-05 Pall Corporation Multilayer paper sheet filter cartridges
DE2536276C3 (de) * 1975-08-14 1978-03-09 Sintermetallwerk Krebsoege Gmbh, 5608 Radevormwald Verfahren zur Herstellung einer aus Sintermetall aufgebauten Filterpatrone

Also Published As

Publication number Publication date
NL174525B (nl) 1984-02-01
NL7915008A (nl) 1980-03-31
EP0003959A1 (fr) 1979-09-19
JPS54116779A (en) 1979-09-11
NL174525C (nl) 1984-07-02
SE431404B (sv) 1984-02-06
US4154688A (en) 1979-05-15
FR2443269A1 (fr) 1980-07-04
DK149461C (da) 1986-12-08
DE2948925C2 (de) 1983-08-04
IT1113742B (it) 1986-01-20
IT7947776A0 (it) 1979-01-25
GB2041230A (en) 1980-09-10
DK149461B (da) 1986-06-23
DE2948925A1 (de) 1980-06-26
DK35179A (da) 1979-07-28
AU4370379A (en) 1979-08-02
SE8000566L (sv) 1980-01-24
FI790262A (fi) 1979-07-28
FR2443269B1 (fr) 1984-04-13
GB2041230B (en) 1982-06-03
JPS5739808B2 (fr) 1982-08-24
AU521300B2 (en) 1982-03-25
CA1114302A (fr) 1981-12-15

Similar Documents

Publication Publication Date Title
BE41T1 (fr) Element de filtrage ondule resistant a l'ecrasement
FR2423261B1 (fr) Concasseur
BE875773A (nl) 2'deoxy-5-(halogeenvinyl)-uridines
DK139879A (da) Makulator
GB2017780B (en) Recovering waste paper
GB2030198B (en) Motorway safety barriers
GB2020995B (en) Filter element
ZA79249B (en) A filter element
IT1127630B (it) Materiale filtrante
GB2036603B (en) Recovering cellulose fibres from waste material
BE879172A (fr) Ensemble d'empaquetage de dechets
AU3817378A (en) Paper shredder
GB2020187B (en) Filter element
GB2037601B (en) Edge filter element
JPS5530424A (en) Refiner element
JPS5530425A (en) Refiner element
DK256782A (da) Filtermateriale
BE877775A (fr) Concasseur a cylindres
JPS5515621A (en) Crusher
JPS5546968A (en) Special form collected material
JPS5584549A (en) Crusher
KR790000339Y1 (en) Improved crusher
EG14051A (en) A filter material
JPS5493866A (en) Complete material incinerator
JPS5541879A (en) Crusher

Legal Events

Date Code Title Description
ERE Patent lapsed

Free format text: 850118 *PALL CORP.