FR2452309A1 - Dispositif de filtrage d'un fluide - Google Patents

Dispositif de filtrage d'un fluide

Info

Publication number
FR2452309A1
FR2452309A1 FR8006898A FR8006898A FR2452309A1 FR 2452309 A1 FR2452309 A1 FR 2452309A1 FR 8006898 A FR8006898 A FR 8006898A FR 8006898 A FR8006898 A FR 8006898A FR 2452309 A1 FR2452309 A1 FR 2452309A1
Authority
FR
France
Prior art keywords
filtering
fluid
input
filtering device
closing
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.)
Granted
Application number
FR8006898A
Other languages
English (en)
Other versions
FR2452309B1 (fr
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.)
Forsheda Gummifabrik AB
Original Assignee
Forsheda Gummifabrik AB
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 Forsheda Gummifabrik AB filed Critical Forsheda Gummifabrik AB
Publication of FR2452309A1 publication Critical patent/FR2452309A1/fr
Application granted granted Critical
Publication of FR2452309B1 publication Critical patent/FR2452309B1/fr
Expired legal-status Critical Current

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
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • 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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/306—Closures, lids, caps or filter heads forming one element with the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A.DISPOSITIF DE FILTRAGE D'UN FLUIDE. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPREND UN DISPOSITIF DE DERIVATION DESTINE A MAINTENIR LA COMMUNICATION ENTRE L'ENTREE ET LA SORTIE DU DISPOSITIF DE FILTRAGE 12 AU MOINS PENDANT LA PERIODE OU L'ON RETIRE L'ELEMENT DE FILTRE 22 DE LA CHAMBRE DE FILTRAGE 12 APRES AVOIR FERME L'OUVERTURE D'ENTREE 14 DE CELLE-CI. C.L'INVENTION S'APPLIQUE AUX APPAREILS A ALIMENTATION PERMANENTE EN FLUIDE FILTRE.
FR8006898A 1979-03-27 1980-03-27 Dispositif de filtrage d'un fluide Expired FR2452309B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7902710A SE7902710L (sv) 1979-03-27 1979-03-27 Filteranordning

Publications (2)

Publication Number Publication Date
FR2452309A1 true FR2452309A1 (fr) 1980-10-24
FR2452309B1 FR2452309B1 (fr) 1987-05-22

Family

ID=20337653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006898A Expired FR2452309B1 (fr) 1979-03-27 1980-03-27 Dispositif de filtrage d'un fluide

Country Status (5)

Country Link
US (1) US4303514A (fr)
DE (1) DE3010687A1 (fr)
FR (1) FR2452309B1 (fr)
GB (1) GB2045102B (fr)
SE (1) SE7902710L (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036400C1 (de) * 1980-09-26 1982-08-19 Rudolf 7000 Stuttgart Fritsch Vorrichtung zum Filtern von unter Druck zugefuehrten Fluessigkeiten hoher Viskositaet,insbesondere an eine Strangpresse anschliessbare Vorrichtung zum Filtern von Schmelzen aus thermoplastischen Kunststoffen
FR2502970B1 (fr) * 1981-04-03 1988-06-24 Rellumix Expl Ets Procede de filtration de fluides et appareil pour la mise en oeuvre de ce procede
US4834267A (en) * 1987-11-02 1989-05-30 Elkay Manufacturing Company Bottled water cooler air filter
US4902320A (en) * 1987-11-02 1990-02-20 Elkay Manufacturing Company Bottled water cooler air filter
US5102542A (en) * 1990-01-25 1992-04-07 Electrolux Water Systems, Inc. Construction of canister-type filters
US5344558A (en) * 1993-02-16 1994-09-06 Amway Corporation Water filter cartridge
US5645720A (en) * 1995-03-02 1997-07-08 R & D Separations, Inc. Mounting head with by-pass valve for use with cartridge filters
JP3047773B2 (ja) * 1995-04-11 2000-06-05 ノーリツ鋼機株式会社 ストレーナ
FI98049C (fi) * 1995-06-06 1997-04-10 Lauri Jauhola Paineilman kaksoissuodatin
GB9607858D0 (en) * 1996-04-16 1996-06-19 Cross Mfg Co Filtration apparatus
GB2327368A (en) * 1997-07-16 1999-01-27 Tickhill Eng Co Ltd Effluent treatment and recycling apparatus
US6451202B1 (en) 1999-06-21 2002-09-17 Access Business Group International Llc Point-of-use water treatment system
GB2381760B (en) * 2001-11-12 2005-08-31 Avilion Ltd Water filter
USD492753S1 (en) 2003-04-25 2004-07-06 Procter & Gamble Fluidic cartridge end piece
USD494654S1 (en) 2003-04-25 2004-08-17 Procter & Gamble Co. Fluidic cartridge fittings
US7000894B2 (en) 2003-04-25 2006-02-21 Pur Water Purification Products, Inc. Fluidic cartridges and end pieces thereof
US20050218047A1 (en) * 2004-03-31 2005-10-06 Access Business Group International Llc Fluid treatment system
US6884349B1 (en) * 2004-04-12 2005-04-26 Fleetguard, Inc. Oval centerpost and cooperating filter cartridge
US7867387B2 (en) 2007-07-19 2011-01-11 Cummins Filtration Ip, Inc. Standpipe with flow restriction valve, and filter cartridge
US7955500B2 (en) * 2007-11-16 2011-06-07 Cummins Filtration Ip, Inc. Oval seal cartridge with no dirty drip
US8034240B2 (en) * 2009-03-02 2011-10-11 Parker-Hannifin Corporation Coalescing element
US8517183B2 (en) * 2009-05-04 2013-08-27 Cummins Filtration Ip, Inc. No filter no run fluid filtration system
US9901851B2 (en) 2014-03-27 2018-02-27 Cummins Filtration Ip, Inc. No filter no run fluid filtration system
US10525387B2 (en) 2017-04-06 2020-01-07 Whirlpool Corporation Filter cartridge
US10584040B2 (en) 2017-10-06 2020-03-10 Whirlpool Corporation Filter cartridge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861805A (en) * 1930-02-01 1932-06-07 Lawrence R Lentz Filter
GB1075424A (en) * 1963-04-23 1967-07-12 English Electric Co Ltd Improvements relating to filters
US3363762A (en) * 1964-12-29 1968-01-16 Donald G Griswold Removable element filter assembly having flow preventing means
US3341019A (en) * 1966-04-11 1967-09-12 Florkowski John Anthony Dual, alternately operating, interlocked liquid filters
US3502214A (en) * 1968-03-04 1970-03-24 Bowser Inc Check valve for filter apparatus
DE2424180C3 (de) * 1974-05-17 1983-01-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Filteranlage für Brennkraftmaschinen
US4077876A (en) * 1976-01-14 1978-03-07 Amf Incorporated Shut-off valve apparatus

Also Published As

Publication number Publication date
DE3010687A1 (de) 1980-10-02
US4303514A (en) 1981-12-01
FR2452309B1 (fr) 1987-05-22
GB2045102B (en) 1983-03-09
SE7902710L (sv) 1980-09-22
GB2045102A (en) 1980-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse