BRPI0406480A - Cartucho de filtro e ponta conectiva para comunicação de lìquidos contida no mesmo - Google Patents

Cartucho de filtro e ponta conectiva para comunicação de lìquidos contida no mesmo

Info

Publication number
BRPI0406480A
BRPI0406480A BR0406480-1A BRPI0406480A BRPI0406480A BR PI0406480 A BRPI0406480 A BR PI0406480A BR PI0406480 A BRPI0406480 A BR PI0406480A BR PI0406480 A BRPI0406480 A BR PI0406480A
Authority
BR
Brazil
Prior art keywords
neck
opening
filter
tip portion
axial passage
Prior art date
Application number
BR0406480-1A
Other languages
English (en)
Inventor
Donald Mcgibbon
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 BRPI0406480A publication Critical patent/BRPI0406480A/pt
Publication of BRPI0406480B1 publication Critical patent/BRPI0406480B1/pt

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
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • 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
    • B01D35/30—Filter housing constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • 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
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Abstract

"CARTUCHO DE FILTRO E PONTA CONECTIVA PARA COMUNICAçãO DE LìQUIDOS CONTIDA NO MESMO". A presente invenção é voltada para um cartucho de filtro (10) tendo um câmara de meio de filtragem e um pescoço substancialmente vazio (18) definindo uma porção de ponta dista! (24), uma porção alongada (22) e uma porção de ponta proximal (20) para combinar com a câmara de meio de filtragem e se conectar com a cabeça do filtro (44; 46; 48; 146) tendo um conduto de entrada e saída. Um membro tubular (34) é disposto de forma axial no pescoço que define uma passagem axial interna (30) e uma passagem axial radialmente externa (32) ligada pela periferia do membro tubular e da superfície interna do pescoço, para que a passagem axial interna e a passagem axial externa forneçam condutos para fluxo de líquido pelo pescoço. O membro tubular tem uma abertura (40) na porção da ponta distal do pescoço e a passagem axial externa tem uma abertura (38) na porção alongada do pescoço. Além disso, uma abertura de passagem secundária (42) à passagem axial externa (32) é localizada na porção da ponta dista! (24) do pescoço. O pescoço inclui vedações radiais (26; 28) dispostas ao longo da periferia externa da porção alongada (22) para fornecer um encaixe substancialmente impermeável à água entre o pescoço e o núcleo recipiente que ajuda a manter a integridade da comunicação de líquidos entre o conduto da entrada da cabeça do filtro e a abertura da passagem axial externa e entre o conduto da entrada da cabeça do filtro e a abertura tubular e a abertura de passagem secundária da passagem axial externa, respectivamente, quando o pescoço for instalado na cabeça do filtro.
BRPI0406480-1B1A 2003-01-07 2004-01-06 cartucho de filtro e ponta conectiva para comunicação de líquidos contida no mesmo BRPI0406480B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/337,832 US6923910B2 (en) 2003-01-07 2003-01-07 Filter cartridge having bypass feature
PCT/US2004/000167 WO2004062769A1 (en) 2003-01-07 2004-01-06 Filter cartridge having bypass feature

Publications (2)

Publication Number Publication Date
BRPI0406480A true BRPI0406480A (pt) 2005-12-06
BRPI0406480B1 BRPI0406480B1 (pt) 2013-09-24

Family

ID=32681336

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406480-1B1A BRPI0406480B1 (pt) 2003-01-07 2004-01-06 cartucho de filtro e ponta conectiva para comunicação de líquidos contida no mesmo

Country Status (8)

Country Link
US (1) US6923910B2 (pt)
EP (1) EP1585587B1 (pt)
JP (1) JP4571121B2 (pt)
CN (1) CN100443141C (pt)
AU (1) AU2004204713B2 (pt)
BR (1) BRPI0406480B1 (pt)
DE (1) DE602004003555T2 (pt)
WO (1) WO2004062769A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD332092S (en) * 1991-03-11 1992-12-29 Kun-Nan Lo Monitor
US6913691B2 (en) * 2002-03-20 2005-07-05 Cuno Incorporated Controlled dosing of chlorine dioxide or other sanitizing agents into pressurized water systems
CN100368052C (zh) * 2005-06-14 2008-02-13 昆山总馨机械有限公司 滤水器
DE102006005780A1 (de) * 2006-02-03 2007-08-16 Wp Engineering Ltd. Filterkartusche für eine Getränkemaschine
DE202006019884U1 (de) * 2006-04-05 2008-02-07 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Wasserfilter-Kartuschensystem mit kombinierter Verschneideventiltechnik in der Kerze und Einstellvorrichtung im Kopf
DE102007010129B4 (de) * 2006-04-05 2022-09-15 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Wasserfilter-Kartuschensystem mit kombinierter Verschneideventiltechnik in der Kerze und Einstellvorrichtung im Kopf
WO2007115793A1 (de) 2006-04-05 2007-10-18 Aquis Wasser-Luft-Systeme Gmbh, Lindau Wasserfilter-kartuschensystem mit kombinierter verschneideventiltechnik in der kerze und einstellvorrichtung im kopf
EP2433906B1 (de) * 2006-08-10 2016-06-15 Aquis Wasser-Luft-Systeme GmbH, Lindau Wasserfilterpatrone
DE102006044744C5 (de) 2006-09-20 2021-04-01 Aquis Wasser-Luftsysteme GmbH Lindau, Zweigniederlassung Rebstein Wasserfiltervorrichtung mit Verschlüsselungsstruktur
DE102006050302B4 (de) * 2006-10-23 2017-05-24 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Tank, Filterpatrone und Gerät mit Tank
DE102007006970A1 (de) * 2007-02-13 2008-09-04 Brita Gmbh Vorrichtung zur Behandlung von Wasser, insbesondere Filtervorrichtung,und Kartusche
GB0707599D0 (en) * 2007-04-19 2007-05-30 Strix Ltd Water treatment cartridges
WO2010011483A2 (en) * 2008-07-21 2010-01-28 3M Innovative Properties Company Apparatus for dispersing additive into a fluid stream
US8272318B2 (en) * 2008-12-18 2012-09-25 Whirlpool Corporation Liquid flow control and beverage preparation apparatuses, methods and systems
KR101977022B1 (ko) * 2011-06-30 2019-05-10 웅진코웨이 주식회사 필터 헤드와 이를 포함하는 필터 어셈블리, 수처리 장치
US10556220B2 (en) 2012-06-29 2020-02-11 3M Innovative Properties Company Media cartridge with adjustable bypass
CN104661723B (zh) * 2012-10-12 2017-08-04 康明斯过滤Ip公司 具有快速连接器的流体过滤器和头部
US9314716B2 (en) * 2012-11-12 2016-04-19 Whirlpool Corporation Customizable multi-stage water treatment assembly
US9320993B2 (en) * 2012-11-12 2016-04-26 Whirlpool Corporation Filter housing for small media
US9327216B2 (en) 2012-11-12 2016-05-03 Whirlpool Corporation Customizable multi-stage water treatment system
DE102013100634B4 (de) * 2013-01-22 2019-07-25 Wheelabrator Group Gmbh Filterpatronen-Halteanordnung
CN104096408B (zh) * 2013-04-09 2018-04-13 3M创新有限公司 流体净化装置以及用于流体过滤系统的旁通装置
EP3046878B1 (en) * 2013-09-16 2019-11-20 3M Innovative Properties Company Media cartridge with linear, adjustable bypass
USD892265S1 (en) * 2018-10-30 2020-08-04 Qingdao Ecopure Filter Co., Ltd. Filter unit
USD961043S1 (en) * 2019-09-04 2022-08-16 Tianjin Yunda Industry And Trade Co., Ltd. Water filter cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540594A (en) * 1966-07-25 1970-11-17 Sky Center Corp Oil filter adapter
DE2826702C2 (de) * 1978-06-19 1982-10-14 Judo Wasseraufbereitung Gmbh, 7057 Winnenden Vorrichtung zum Enthärten von Trinkwasser
DE3003676C2 (de) * 1980-02-01 1984-01-12 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Vorrichtung zum Verschneiden von enthärtetem Wasser mit hartem Rohwasser
US4735716A (en) * 1986-01-27 1988-04-05 Cuno Corporated Quick-change filter cartridge and head therefor
EP0231862B1 (en) * 1986-01-27 1994-05-04 Cuno Incorporated Quick-change filter cartridge and head therefor
US4948505A (en) * 1986-01-27 1990-08-14 Cuno, Inc. Quick-change filter cartridge and head therefor
JPH0523279Y2 (pt) * 1988-12-23 1993-06-15
US5606702A (en) * 1991-03-30 1997-02-25 International Business Machines Corporation Method for specifying user interfaces and programming system running a multiple user interface computer
RU2248836C2 (ru) * 1999-10-12 2005-03-27 Роджер П. РЕЙД Сменный фильтр, способный повторно перерабатываться, и емкость под давлением
US6458269B1 (en) * 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly

Also Published As

Publication number Publication date
US6923910B2 (en) 2005-08-02
US20040129627A1 (en) 2004-07-08
EP1585587B1 (en) 2006-12-06
BRPI0406480B1 (pt) 2013-09-24
JP2006514884A (ja) 2006-05-18
CN1832791A (zh) 2006-09-13
JP4571121B2 (ja) 2010-10-27
DE602004003555D1 (de) 2007-01-18
CN100443141C (zh) 2008-12-17
EP1585587A1 (en) 2005-10-19
AU2004204713A1 (en) 2004-07-29
WO2004062769A1 (en) 2004-07-29
DE602004003555T2 (de) 2007-09-27
AU2004204713B2 (en) 2008-03-20

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: 3M INNOVATIVE PROPERTIES COMPANY (US)

Free format text: TRANSFERIDO DE: CUNO INCORPORATED

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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/01/2004, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 12A ANUIDADE.

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 2342 DE 24-11-2015 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.