FR2522979B1 - Dispositif de filtration de liquides - Google Patents

Dispositif de filtration de liquides

Info

Publication number
FR2522979B1
FR2522979B1 FR8304010A FR8304010A FR2522979B1 FR 2522979 B1 FR2522979 B1 FR 2522979B1 FR 8304010 A FR8304010 A FR 8304010A FR 8304010 A FR8304010 A FR 8304010A FR 2522979 B1 FR2522979 B1 FR 2522979B1
Authority
FR
France
Prior art keywords
filtration device
liquid filtration
liquid
filtration
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
Application number
FR8304010A
Other languages
English (en)
Other versions
FR2522979A1 (fr
Inventor
Gerald Duane John
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.)
Gelman Sciences Inc
Original Assignee
Gelman Sciences 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 Gelman Sciences Inc filed Critical Gelman Sciences Inc
Publication of FR2522979A1 publication Critical patent/FR2522979A1/fr
Application granted granted Critical
Publication of FR2522979B1 publication Critical patent/FR2522979B1/fr
Expired 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
    • B01D29/05—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
    • 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
    • B01D29/085—Funnel filters; Holders therefor
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4069—Magnetic means
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/06—Magnetic couplings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Filtration Of Liquid (AREA)
FR8304010A 1982-03-12 1983-03-11 Dispositif de filtration de liquides Expired FR2522979B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35739482A 1982-03-12 1982-03-12
US06/465,899 US4468321A (en) 1982-03-12 1983-02-17 Filter device with magnetic filter clamp

Publications (2)

Publication Number Publication Date
FR2522979A1 FR2522979A1 (fr) 1983-09-16
FR2522979B1 true FR2522979B1 (fr) 1988-05-06

Family

ID=26999629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304010A Expired FR2522979B1 (fr) 1982-03-12 1983-03-11 Dispositif de filtration de liquides

Country Status (6)

Country Link
US (1) US4468321A (fr)
CA (1) CA1199590A (fr)
DE (1) DE3307519A1 (fr)
FR (1) FR2522979B1 (fr)
GB (1) GB2116867B (fr)
IT (1) IT1166430B (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783318A (en) * 1987-10-02 1988-11-08 The State Of Minnesota Apparatus for environmental leaching testing
US6715628B1 (en) 1991-03-04 2004-04-06 Steris Inc. Contaminant plug for medical instrument sterilization containers
US5227074A (en) * 1991-03-04 1993-07-13 Monarch Products, Inc. Filter for medical instrument sterilization containers and method for removing moisture and contaminants therefrom
US5324489A (en) * 1991-03-04 1994-06-28 Johnson & Johnson Medical, Inc. Medical instrument sterilization container with a contaminant plug
FR2709254B1 (fr) * 1993-06-10 1997-07-04 Philippe Buisson Cassette sécurisée de filtration d'un fluide, notamment de l'eau utilisée en milieu médical.
US5433764A (en) * 1993-11-23 1995-07-18 Matschke; Arthur L. Disposable filter assembly
US5433231A (en) * 1994-05-31 1995-07-18 Weaver; Myron G. Removable scrap trap for dishwashers
US5518612A (en) * 1994-08-30 1996-05-21 Becton, Dickinson And Company Cell strainer assembly and method of use
US5711875A (en) * 1995-11-30 1998-01-27 Becton Dickinson And Company Cell strainer cap
US5695639A (en) * 1996-01-30 1997-12-09 Micron Separations, Inc. Vacuum filter funnel
US6390319B1 (en) * 1998-11-30 2002-05-21 Sun Yu Beverage magnetizing container
US20070020662A1 (en) * 2000-01-07 2007-01-25 Transform Pharmaceuticals, Inc. Computerized control of high-throughput experimental processing and digital analysis of comparative samples for a compound of interest
US20070021929A1 (en) * 2000-01-07 2007-01-25 Transform Pharmaceuticals, Inc. Computing methods for control of high-throughput experimental processing, digital analysis, and re-arraying comparative samples in computer-designed arrays
US6264055B1 (en) * 2000-02-28 2001-07-24 The United States Of America As Represented By The United States Department Of Energy Containment canister for capturing hazardous waste debris during piping modifications
US6852526B2 (en) * 2000-07-14 2005-02-08 Transform Pharmaceuticals, Inc. Transdermal assay with magnetic clamp
US7172859B2 (en) * 2000-07-14 2007-02-06 Transform Pharmaceuticals, Inc. System and method for optimizing tissue barrier transfer of compounds
DE60123960T2 (de) * 2000-07-14 2007-04-26 Transform Pharmaceuticals, Inc., Lexington System und verfahren zum optimieren des gewebebarrieretransfers von verbindungen
US20080182293A1 (en) * 2000-07-14 2008-07-31 Transform Pharmaceuticals, Inc. Computerized control of high-throughput transdermal experimental processing and digital analysis of comparative samples
US20020096468A1 (en) * 2000-12-04 2002-07-25 Peter Zuk Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples
US20040179278A1 (en) * 2002-09-16 2004-09-16 Leica Microsystems Wetzlar Gmbh Heat sink assembly for a microscope
US6791767B2 (en) * 2002-09-16 2004-09-14 Leica Microsystems, Inc. Magnetic optical element holder and microscope assembly including same
US7449307B2 (en) * 2002-10-28 2008-11-11 Transform Pharmaceuticals, Inc. Raised surface assay plate
US6908760B2 (en) * 2002-10-28 2005-06-21 Transform Pharmaceuticals, Inc. Raised surface assay plate
EP1556501A4 (fr) * 2002-10-28 2009-04-08 Transform Pharmaceuticals Inc Dosage transdermique a l'aide d'un dispositif de blocage magnetique
DE10342182B4 (de) * 2003-09-08 2007-10-25 Müller, Arno Einsatzelement für eine Labornutsche
ES2264899B1 (es) 2005-07-12 2008-01-01 Centro De Investigacion De Rotacion Y Torque Aplicada, S.L. Filtro para capturar emisiones contaminantes.
US20080282908A1 (en) * 2006-02-17 2008-11-20 Cole Joseph W Method and apparatus for altering the composition of a beverage
EP2170483A1 (fr) * 2007-05-23 2010-04-07 Nypro Inc. Procédés et appareil destinés au contrôle de la mousse dans un système de filtration sous vide
US8157104B2 (en) * 2007-07-26 2012-04-17 Roush Life Sciences, Llc Apparatus for supporting a vacuum filtration device
US7938273B2 (en) * 2007-09-14 2011-05-10 M-I Llc Magnetic clamping assembly
TW201219101A (en) * 2010-09-29 2012-05-16 Brita Gmbh Apparatus for treating a liquid
US20120180577A1 (en) 2011-01-13 2012-07-19 Pall Corporation Peristaltic pumps and filtration assembly systems for use therewith
US20130062437A1 (en) 2011-09-06 2013-03-14 Kenneth Scott Hanna Shower and speaker assembly
US10003873B2 (en) 2011-09-06 2018-06-19 Kohler Co. Speaker and shower
US10945059B2 (en) 2011-09-06 2021-03-09 Kohler Co. Shower assembly
USD678468S1 (en) 2012-04-23 2013-03-19 Kohler Co. Shower and speaker assembly
USD727464S1 (en) 2013-03-06 2015-04-21 Kohler Co. Shower
JP6502354B2 (ja) * 2013-09-05 2019-04-17 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 複合流体サンプルを濾過するためのフィルタデバイス
CN103495299B (zh) * 2013-09-24 2015-06-24 李峻 一种液体过滤器
US9452373B1 (en) * 2015-04-29 2016-09-27 Rocker Scientific Co., Ltd. Filter funnel for connection to flask
CN105311867B (zh) * 2015-05-11 2017-12-26 贵州师范学院 一种实验用连续过滤装置
CN105396346B (zh) * 2015-12-25 2018-03-16 常德金鹏印务有限公司 油墨过滤装置
EP3257566B1 (fr) * 2016-06-15 2020-11-18 LG Electronics Inc. -1- Épurateur d'air
CN111936222B (zh) 2018-04-05 2023-01-13 默克专利股份公司 用于过滤系统的过滤头和用于与过滤头结合使用的漏斗
BR112020026123A2 (pt) * 2018-06-27 2021-03-16 Kx Technologies Llc Interconexão de filtro com o uso de um projeto de torque de ímã correlacionado
DE102018130204A1 (de) * 2018-11-28 2020-05-28 Andritz Kmpt Gmbh Filtrationsvorrichtung
WO2020236706A1 (fr) 2019-05-17 2020-11-26 Kx Technologies, Llc Interconnexion de filtre utilisant un actionnement magnétique corrélé pour fonction de système aval
US11931679B2 (en) 2019-05-17 2024-03-19 Kx Technologies Llc Filter interconnect utilizing a magnetic repulsion force
KR20220044600A (ko) * 2019-08-28 2022-04-08 케이엑스 테크놀러지스, 엘엘씨 코딩된 폴리마그네트에 의해 발생된 자기 전단력을 이용하는 필터 연결
US20210086113A1 (en) * 2019-09-23 2021-03-25 Auburn University Three-dimensional fluid filter using magnetostrictive sensors
USD1003859S1 (en) 2020-01-02 2023-11-07 Kohler Co. Speaker system for bath and shower environments
EP4096805A4 (fr) 2020-04-21 2023-12-20 KX Technologies LLC Interconnexion de filtre alimenté par gravité utilisant des aimants programmés (polymagnets) codés
WO2021222177A1 (fr) 2020-04-27 2021-11-04 Kx Technologies Llc Interconnexion de filtre utilisant une force de cisaillement magnétique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124725A (en) * 1964-03-10 Flexible plastic permanent magnets
US2784843A (en) * 1954-08-10 1957-03-12 American Viscose Corp Filter construction
US2727650A (en) * 1954-12-15 1955-12-20 Thomas F Moynihan Magnetic seal for leaks in oil tanks and the like
US2959832A (en) * 1957-10-31 1960-11-15 Baermann Max Flexible or resilient permanent magnets
FR1349343A (fr) * 1962-12-01 1964-01-17 Jonctions magnétiques de conduits
US3480145A (en) * 1968-02-23 1969-11-25 Donald W Gladden Magnetic filter
US3831759A (en) * 1972-09-29 1974-08-27 Gelman Instr Co Funnel with magnetic filter retainer

Also Published As

Publication number Publication date
FR2522979A1 (fr) 1983-09-16
IT8347887A0 (it) 1983-03-10
GB2116867A (en) 1983-10-05
DE3307519A1 (de) 1983-09-22
GB8306696D0 (en) 1983-04-20
CA1199590A (fr) 1986-01-21
IT1166430B (it) 1987-04-29
DE3307519C2 (fr) 1987-09-24
GB2116867B (en) 1985-10-23
US4468321A (en) 1984-08-28

Similar Documents

Publication Publication Date Title
FR2522979B1 (fr) Dispositif de filtration de liquides
FR2553005B1 (fr) Dispositif de filtration pour liquides
FR2564745B1 (fr) Dispositif pour epurer mecaniquement des liquides
FR2457121B1 (fr) Dispositif de filtration
FR2537463B1 (fr) Dispositif de criblage perfectionne
DE3381258D1 (de) Fluessigkristallanzeige-geraet.
FR2520158B1 (fr) Dispositif electro-optique integre multicouche
DE3382055D1 (de) Fluessigkristallanzeigevorrichtung.
FR2606263B3 (fr) Dispositif de filtrage
DK57684D0 (da) Vaeskefiltreringsapparat
BE889774A (fr) Dispositif de filtrage numerique
FR2517560B1 (fr) Dispositif de filtrage
FR2530382B1 (fr) Dispositif cryostatique de faibles dimensions pour photodetecteurs
FR2345200A1 (fr) Dispositif de filtrage pour fluides
BR8300689A (pt) Dispositivo de filtro
FR2508814B1 (fr) Dispositif de filtrage
FR2560180B1 (fr) Dispositif de soutirage de liquides
RO87917A (fr) Dispositif de dialyse
FR2521031B1 (fr) Dispositif melangeur
BE886188A (fr) Dispositif de filtration
FR2531910B1 (fr) Dispositif de maintien de feuilles perforees
FR2525355B1 (fr) Dispositif electro-optique
DE3381597D1 (de) Fluessigkristallanzeigevorrichtung.
FR2524141B1 (fr) Dispositif de jaugeage de liquide
BE881960A (fr) Dispositif de gazeification de liquides

Legal Events

Date Code Title Description
TP Transmission of property