BR9713428A - Dispositivos de filtração de fluìdo e método para fabricação dos mesmos - Google Patents

Dispositivos de filtração de fluìdo e método para fabricação dos mesmos

Info

Publication number
BR9713428A
BR9713428A BR9713428-7A BR9713428A BR9713428A BR 9713428 A BR9713428 A BR 9713428A BR 9713428 A BR9713428 A BR 9713428A BR 9713428 A BR9713428 A BR 9713428A
Authority
BR
Brazil
Prior art keywords
filtration device
excess
process fluid
volume
manufacturing
Prior art date
Application number
BR9713428-7A
Other languages
English (en)
Inventor
Daniel K Olsen
John L Pulek
Jeffrey A Lucas
Laurie Iturrino
Thomas J Hamlin
Eric Cizek
Clifford L Schorr
Original Assignee
Cuno 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 Cuno Inc filed Critical Cuno Inc
Publication of BR9713428A publication Critical patent/BR9713428A/pt

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
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • B01D2201/4084—Snap or Seeger ring connecting 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/13—Part flow-full flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Prostheses (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

<B>"DISPOSITIVO DE FILTRAçãO DE FLUIDO E MéTODOS PARA FABRICAçãO DOS MESMOS"<D>. Revela-se um dispositivo de filtração de fluido o qual inclui um invólucro de cápsula possuindo uma porção superior de invólucro, que define uma entrada de fluido axial, e uma porção inferior de invólucro, que define uma saída de fluido axial, uma unidade de filtro incluindo um pilar de montagem e uma série de células de filtração sustentadas no pilar de montagem em um relação de espanjamento axial, e estrutura operacinoalmente associada com o pilar de montagem e a porção inferior de invólucro a fim de efetuar compressão axial das células de filtração com relação ao pilar de montagem quando o pilar de montagem é engatado na porção de invólucro durante e montagem.
BR9713428-7A 1996-11-26 1997-11-21 Dispositivos de filtração de fluìdo e método para fabricação dos mesmos BR9713428A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3182796P 1996-11-26 1996-11-26
PCT/US1997/021354 WO1998023356A2 (en) 1996-11-26 1997-11-21 Encapsulated lenticular filter cartridge

Publications (1)

Publication Number Publication Date
BR9713428A true BR9713428A (pt) 2000-01-25

Family

ID=21861623

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713428-7A BR9713428A (pt) 1996-11-26 1997-11-21 Dispositivos de filtração de fluìdo e método para fabricação dos mesmos

Country Status (7)

Country Link
US (2) US5965019A (pt)
EP (1) EP0948387B1 (pt)
JP (1) JP2001506536A (pt)
AT (1) ATE202003T1 (pt)
BR (1) BR9713428A (pt)
DE (1) DE69705240T2 (pt)
WO (1) WO1998023356A2 (pt)

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US7704396B2 (en) * 2003-12-15 2010-04-27 Filtran Llc Coaxial full-flow and bypass oil filter with spring/gasket arrangement
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US7090773B2 (en) * 2003-12-15 2006-08-15 Spx Corporation Coaxial full-flow and bypass oil filter
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US20050279694A1 (en) * 2004-06-17 2005-12-22 Gregory Straeffer Disposable integral filter unit
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EP2113294A1 (de) * 2008-04-30 2009-11-04 Filtrox AG Filtermodul, Filtervorrichtung und Verwendung eines Filtermoduls
BRPI0916064A2 (pt) 2008-11-04 2015-11-10 3M Innovative Properties Co "elemento de filtro e vedação do mesmo"
US9474992B2 (en) 2008-11-04 2016-10-25 3M Innovative Properties Company Fluid interconnect
US9616362B2 (en) 2012-01-19 2017-04-11 Bha Altair, Llc Bagged filter cartridge, system and method
US9675914B2 (en) * 2009-04-16 2017-06-13 Bha Altair, Llc Bagged filter cartridge, system and methods
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US20140224748A1 (en) * 2011-09-19 2014-08-14 3M Innovative Properties Company Filtration element and assembly for bioprocess applications
US9757666B2 (en) 2012-04-30 2017-09-12 Saint-Gobain Performance Plastics Corporation Liquid recovery filter
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KR102107113B1 (ko) * 2019-07-23 2020-05-07 (주)자이언 안경렌즈 연마수 여과장치
US11148083B2 (en) 2019-12-27 2021-10-19 Pall Corporation Method and system for recovering fluid
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Also Published As

Publication number Publication date
DE69705240T2 (de) 2002-05-29
ATE202003T1 (de) 2001-06-15
WO1998023356A2 (en) 1998-06-04
EP0948387A2 (en) 1999-10-13
US5965019A (en) 1999-10-12
WO1998023356A3 (en) 1998-07-30
JP2001506536A (ja) 2001-05-22
EP0948387B1 (en) 2001-06-13
DE69705240D1 (de) 2001-07-19
US6168722B1 (en) 2001-01-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: 3M INNOVATIVE PROPERTIES COMPANY (US)

Free format text: TRANSFERIDO DE: CUNO INCORPORATED

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 12A., 13A. E 14A. ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.