ATE198556T1 - Verbesserung bei der und in bezug auf die filtration - Google Patents

Verbesserung bei der und in bezug auf die filtration

Info

Publication number
ATE198556T1
ATE198556T1 AT95937965T AT95937965T ATE198556T1 AT E198556 T1 ATE198556 T1 AT E198556T1 AT 95937965 T AT95937965 T AT 95937965T AT 95937965 T AT95937965 T AT 95937965T AT E198556 T1 ATE198556 T1 AT E198556T1
Authority
AT
Austria
Prior art keywords
pore size
size screen
pct
screen
small pore
Prior art date
Application number
AT95937965T
Other languages
English (en)
Inventor
Ian Malcolm Cox
Original Assignee
Federal Mogul Eng Ltd
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 Federal Mogul Eng Ltd filed Critical Federal Mogul Eng Ltd
Application granted granted Critical
Publication of ATE198556T1 publication Critical patent/ATE198556T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT95937965T 1994-11-25 1995-11-23 Verbesserung bei der und in bezug auf die filtration ATE198556T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9423823A GB9423823D0 (en) 1994-11-25 1994-11-25 Improvements in and relating to filtration
PCT/GB1995/002725 WO1996016716A1 (en) 1994-11-25 1995-11-23 Improvements in and relating to filtration

Publications (1)

Publication Number Publication Date
ATE198556T1 true ATE198556T1 (de) 2001-01-15

Family

ID=10764980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95937965T ATE198556T1 (de) 1994-11-25 1995-11-23 Verbesserung bei der und in bezug auf die filtration

Country Status (7)

Country Link
US (1) US5888383A (de)
EP (1) EP0793524B1 (de)
JP (1) JPH10509916A (de)
AT (1) ATE198556T1 (de)
DE (2) DE69519871T2 (de)
GB (2) GB9423823D0 (de)
WO (1) WO1996016716A1 (de)

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US6267875B1 (en) 1996-05-23 2001-07-31 Ano Leo Reusable spin-on multi system oil filter and method of reclaiming used filter canisters
CA2177182A1 (en) * 1996-05-23 1997-11-24 Ano Leo Reusable Spin-On Multi System Oil Filter and Method of Reclaiming Used Filter Canisters
DE19731556A1 (de) * 1997-07-23 1999-01-28 Mann & Hummel Filter Filteranordnung
US6165355A (en) * 1998-01-22 2000-12-26 Donaldson Company, Inc. Fluid filter having a three way valve construction
US6969461B2 (en) 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
DE20004431U1 (de) 2000-03-09 2000-06-21 Filterwerk Mann + Hummel GmbH, 71638 Ludwigsburg Flüssigkeitsfilter mit Umgehungsventil
US6533712B1 (en) 2000-10-17 2003-03-18 Fleetguard, Inc. Centrifuge housing with oil fill port
DE10105612A1 (de) * 2001-02-08 2002-08-29 Hydac Filtertechnik Gmbh Filtervorrichtung
US6605215B2 (en) * 2001-03-20 2003-08-12 Norbert Assion Hybrid spin-on filter
US8241494B2 (en) * 2001-03-20 2012-08-14 Assion Norbert M Liquid filter assembly
US6537453B2 (en) 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
US20020185454A1 (en) * 2001-05-17 2002-12-12 Beard John H. Full flow particulate and acid-neutralizing filter
US7087166B1 (en) * 2001-10-01 2006-08-08 Entegris, Inc. Filter element and filter device having replaceable filter
US20050103701A1 (en) * 2002-03-08 2005-05-19 Donaldson Company, Inc. Liquid filter arrangement with secondary filter and bypass flow
GB2389806B (en) * 2002-06-07 2005-10-26 Baldwin Filters Inc Housing for environmentally friendly filter cartridge
US7232521B2 (en) * 2002-06-07 2007-06-19 Baldwin Filters, Inc. Environmentally friendly acid neutralizing cartridge
GB2390826B (en) * 2002-06-07 2005-10-26 Baldwin Filters Inc Acid neutralizing filter canister
GB2389323B (en) * 2002-06-07 2005-08-17 Baldwin Filters Inc Environmentally friendly filter cartridge
US6984319B2 (en) * 2002-06-07 2006-01-10 Baldwin Filters, Inc. Environmentally friendly acid neutralizing full flow cartridge
US7014761B2 (en) * 2002-06-07 2006-03-21 Baldwin Filters, Inc. Environmentally friendly dual lube venturi filter cartridge
US20040108257A1 (en) * 2002-12-05 2004-06-10 Morton Lester K. Fluid filter with filter media bypass valve assembly
DE10355013B4 (de) * 2003-11-25 2009-06-10 Holger Sprenger Verfahren und Filter mit Steuerventil zum Filtern von Flüssigkeiten, Ölen und Emulsionen
US7597202B1 (en) 2003-12-04 2009-10-06 Pure Power! Incorporated Remote filter
US7413089B1 (en) * 2003-12-04 2008-08-19 Pure Power! Incorporated Reusable cartridge oil filter
WO2005065801A1 (en) * 2003-12-28 2005-07-21 Ntz International Holding Bv Ultra fine high efficiency filter
US8123942B2 (en) 2004-08-18 2012-02-28 Assion Norbert M Liquid filter assembly
ITRE20050095A1 (it) * 2005-07-29 2007-01-30 Ufi Filters Spa Filtro combinato per gasolio
BRPI0711786B1 (pt) * 2006-06-20 2018-07-24 Cummins Filtration Ip, Inc. Elementos de filtro substituíveis incluindo vários meios de filtro e sistemas, técnicas e métodos de filtragem relacionados
US8439204B1 (en) 2006-09-12 2013-05-14 Pure Power! Incorporated Reusable drop-in engine oil filters
US20080128345A1 (en) * 2006-11-30 2008-06-05 Sotiriades Aleko D Unified Oil Filter and Cooler
EP2111277B1 (de) * 2007-01-09 2014-03-12 Donaldson Company, Inc. Filteranordnung und -verfahren
DE102007037525A1 (de) * 2007-08-09 2009-02-12 Joma-Polytec Kunststofftechnik Gmbh Ölfiltersystem und Verfahren zum Betreiben eines Ölfiltersystems
US8157997B2 (en) 2007-10-17 2012-04-17 Caterpillar Inc. Canister filter system with drain that cooperates with filter element
US8501003B2 (en) * 2007-10-17 2013-08-06 Caterpillar Inc. Canister filter system with drain that cooperates with filter element
US8419938B2 (en) * 2007-11-19 2013-04-16 Catepillar Inc. Fluid filter system
US8272516B2 (en) 2007-11-19 2012-09-25 Caterpillar Inc. Fluid filter system
DE102007056919B4 (de) * 2007-11-27 2020-07-02 BSH Hausgeräte GmbH Wasserführendes Haushaltsgerät
DE102008014416B4 (de) * 2008-03-14 2014-12-18 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Ölfiltervorrichtung
DE202008004371U1 (de) * 2008-03-28 2009-08-06 Mann+Hummel Gmbh Flüssigkeitsfilter mit Umgehungsventil
USD648822S1 (en) 2010-10-01 2011-11-15 Caterpillar Inc. Fuel filter
USD646350S1 (en) 2010-10-01 2011-10-04 Caterpillar Inc. Filter
USD646750S1 (en) 2010-10-01 2011-10-11 Caterpillar Inc. Fuel filter
IT1404742B1 (it) * 2010-12-20 2013-11-29 Ufi Innovation Ct Srl Metodo di dimensionamento di un gruppo filtrante per motori a combustione interna e relativo gruppo filtrante
US20120292243A1 (en) * 2011-05-18 2012-11-22 Pall Corporation Filter arrangments and filter apparatuses which include filter arrangements
BR112016008218B1 (pt) 2013-10-16 2022-05-17 Cummins Filtration Ip, Inc. Sistema e método de monitoramento de filtro para um motor de combustão interna
DE102013017667B4 (de) * 2013-10-25 2016-07-14 Mann + Hummel Gmbh Filterelement mit einem Bypasskanal sowie Filteranordnung mit einem Filterelement
DE102015204293B4 (de) * 2015-03-10 2017-11-30 Mtu Friedrichshafen Gmbh Ölfiltereinrichtung für eine Brennkraftmaschine und Brennkraftmaschine
US10119886B2 (en) 2015-12-22 2018-11-06 Cummins Filtration Ip, Inc. Filtration monitoring systems
EP3680001B1 (de) 2016-03-02 2023-10-04 Donaldson Company, Inc. Filterelement mit innerer stütze und verfahren zur filterung eines fluids
FI127663B (fi) * 2017-01-31 2018-11-30 Eagle Filters Oy Pulssisuodatin
BR112019025524B1 (pt) * 2017-06-05 2024-03-05 Baldwin Filters, Inc Elemento filtrante, conjunto filtrante e método para remover um elemento filtrante

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DE3446772A1 (de) * 1984-12-21 1986-07-03 Alois 4040 Neuss Ferch Filter fuer fluessigkeiten
DE3641331C1 (en) * 1986-12-03 1988-01-28 Argo Feinmechanik Liquid filter, in particular oil filter
IT1205804B (it) * 1987-04-13 1989-03-31 Ital Idee Srl Filtro multiplo per olio lubrificante per motori a combustione interna con organo di controllo del grado di intasamento della superficie filtrante
US4906381A (en) * 1988-10-24 1990-03-06 Barbaro Ronald D Modular multi-media filtration unit
EP0470100A1 (de) * 1989-04-24 1992-02-12 Henkel Kommanditgesellschaft auf Aktien Zusatzeinrichtung für separator
US5160037A (en) * 1991-03-07 1992-11-03 Lecour Edward M Filter assembly having by-pass system
US5458767A (en) * 1994-08-10 1995-10-17 Parker-Hannifin Corporation Fuel filter assembly with dual filter media and by-pass device

Also Published As

Publication number Publication date
EP0793524B1 (de) 2001-01-10
JPH10509916A (ja) 1998-09-29
GB9523936D0 (en) 1996-01-24
GB9423823D0 (en) 1995-01-11
EP0793524A1 (de) 1997-09-10
DE29521093U1 (de) 1996-08-01
DE69519871D1 (de) 2001-02-15
US5888383A (en) 1999-03-30
GB2295331B (en) 1998-09-02
GB2295331A (en) 1996-05-29
WO1996016716A1 (en) 1996-06-06
DE69519871T2 (de) 2002-04-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee