DE69410743T2 - Filterseptum - Google Patents

Filterseptum

Info

Publication number
DE69410743T2
DE69410743T2 DE69410743T DE69410743T DE69410743T2 DE 69410743 T2 DE69410743 T2 DE 69410743T2 DE 69410743 T DE69410743 T DE 69410743T DE 69410743 T DE69410743 T DE 69410743T DE 69410743 T2 DE69410743 T2 DE 69410743T2
Authority
DE
Germany
Prior art keywords
filter septum
septum
filter
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 - Fee Related
Application number
DE69410743T
Other languages
English (en)
Other versions
DE69410743D1 (de
Inventor
Barry L Nehls
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.)
Hydroflow Inc
Original Assignee
Hydroflow 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 Hydroflow Inc filed Critical Hydroflow Inc
Application granted granted Critical
Publication of DE69410743D1 publication Critical patent/DE69410743D1/de
Publication of DE69410743T2 publication Critical patent/DE69410743T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D29/012—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
    • B01D29/01—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
    • B01D29/05—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 supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
DE69410743T 1993-11-02 1994-10-25 Filterseptum Expired - Fee Related DE69410743T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/146,789 US5399265A (en) 1993-11-02 1993-11-02 Filter septum

Publications (2)

Publication Number Publication Date
DE69410743D1 DE69410743D1 (de) 1998-07-09
DE69410743T2 true DE69410743T2 (de) 1998-12-24

Family

ID=22519012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410743T Expired - Fee Related DE69410743T2 (de) 1993-11-02 1994-10-25 Filterseptum

Country Status (5)

Country Link
US (1) US5399265A (de)
EP (1) EP0650754B1 (de)
CA (1) CA2134157C (de)
DE (1) DE69410743T2 (de)
ES (1) ES2118296T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005807A1 (de) * 2006-02-08 2007-08-16 BSH Bosch und Siemens Hausgeräte GmbH Filterelement für Dunstabzugshaube

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402547C1 (de) * 1994-01-28 1995-03-23 Stockhausen Chem Fab Gmbh Vorrichtung und Verfahren zum Auflösen von wasserlöslichen, pulverförmigen Polymerisaten
JP3187249B2 (ja) * 1994-05-17 2001-07-11 本田技研工業株式会社 スラッジ除去装置
DE29514868U1 (de) * 1995-09-15 1995-11-23 Fiedler Heinrich Gmbh Filter aus Blechmaterial
US5738787A (en) * 1995-10-30 1998-04-14 Imc-Agrico Company Filter pan
US5632891A (en) * 1995-11-17 1997-05-27 Purolator Products Company Self venting septums for use in a liquid filtration system
CA2214205A1 (en) * 1997-08-28 1999-02-28 Black, Sivalls & Bryson (Canada) Limited Fluid filter
US6280013B1 (en) 1997-11-05 2001-08-28 Hewlett-Packard Company Heat exchanger for an inkjet printhead
DE19804493B4 (de) * 1998-02-05 2008-03-27 Pall Corp. Filtermedium für die Fest/Flüssig-Trennung
US6086195A (en) * 1998-09-24 2000-07-11 Hewlett-Packard Company Filter for an inkjet printhead
US6372472B1 (en) 1999-09-24 2002-04-16 Swim Pure Corporation Filter media containing powered cellulose and immobilized lipase for swimming pool and spa water filteration
GB2380808B (en) * 2000-09-07 2003-10-08 Guy Spencer Edney Light absorption arrangement
AU2005203203A1 (en) * 2000-09-07 2005-08-11 Guy Spencer Edney Projection Unit
DE10056518A1 (de) * 2000-11-15 2002-05-23 Bhs Sonthofen Maschinen & Anlagenbau Gmbh Filterplatte, Verfahren zur Herstellung der Filterplatte, Verwendung der Filterplatte in einem Drehfilter
US20040129651A1 (en) * 2001-04-11 2004-07-08 Guy Vanhoutte Metal fiber filter element
US7252764B2 (en) * 2001-05-15 2007-08-07 California Institute Of Technology Method for fabrication of a molecular filter and apparatus formed by the same
DE10147760A1 (de) * 2001-09-27 2003-04-10 Mann & Hummel Filter Mehrlagiges Filterelement
US6692637B2 (en) * 2001-11-07 2004-02-17 Tetra Holding (Us), Inc. Dual density filter cartridge
DE10316173B4 (de) 2003-04-04 2006-03-16 Hans Huber Ag Maschinen- Und Anlagenbau Vorrichtung zum Entfernen von feinem Siebgut aus einer Flüssigkeit
US7410569B1 (en) 2005-11-18 2008-08-12 Turhan A. Tilev Filtration system for metalworking fluids
JP4581987B2 (ja) * 2005-12-16 2010-11-17 ブラザー工業株式会社 インクジェットヘッド及びその製造方法
US20110288319A1 (en) * 2010-05-20 2011-11-24 Tlp Investments Llc Filter for deep fryer
US9421317B2 (en) 2012-06-08 2016-08-23 Pall Corporation Cell harvesting device and system
US9427512B2 (en) * 2012-06-08 2016-08-30 Pall Corporation Filter device
US10702647B2 (en) * 2015-03-10 2020-07-07 Viatar LLC Systems, methods, and devices for removing circulating tumor cells from blood

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780872A (en) * 1968-05-27 1973-12-25 Pall Corp Filters comprising anisometric compressed and bonded multilayer knitted wire mesh composites
FR1582091A (de) * 1968-05-30 1969-09-26
US3679062A (en) * 1969-12-17 1972-07-25 Ambac Ind Filter leaf and method of making the same
US3984044A (en) * 1973-10-01 1976-10-05 Composite Sciences, Inc. Retention means for mechanical separation and process of making same
US4169059A (en) * 1977-01-10 1979-09-25 Brunswick Corporation Autogenously bonded filter assemblies
US4234430A (en) * 1979-03-01 1980-11-18 Multi-Metal Wire Cloth Inc. Filtering septum
JPS60244315A (ja) * 1984-05-17 1985-12-04 Nagaoka Kinmo Kk 円筒スクリ−ンおよびその製造方法
FR2577345B1 (fr) * 1985-02-08 1989-09-22 Framatome Sa Dispositif de filtration d'un liquide en circulation dans le circuit de refroidissement d'un reacteur nucleaire et procede de fabrication de ce dispositif
DE3622623A1 (de) * 1986-07-05 1988-01-14 Man Nutzfahrzeuge Gmbh Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ
US5200072A (en) * 1990-08-16 1993-04-06 Ahlstrom Screen Plates Inc. Screen plates and methods of manufacture
US5221469A (en) * 1991-12-09 1993-06-22 Hydroflow, Inc. Filtration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005807A1 (de) * 2006-02-08 2007-08-16 BSH Bosch und Siemens Hausgeräte GmbH Filterelement für Dunstabzugshaube

Also Published As

Publication number Publication date
EP0650754B1 (de) 1998-06-03
EP0650754A1 (de) 1995-05-03
ES2118296T3 (es) 1998-09-16
CA2134157C (en) 2004-11-30
CA2134157A1 (en) 1995-05-03
DE69410743D1 (de) 1998-07-09
US5399265A (en) 1995-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee