BRPI0715306A2 - "filtro de fluido, dispositivo indicador sistema de filtração de fluido, método para monitorar o status de umfiltro de fluido e método para monitorar a extensão do uso de um filtro - Google Patents

"filtro de fluido, dispositivo indicador sistema de filtração de fluido, método para monitorar o status de umfiltro de fluido e método para monitorar a extensão do uso de um filtro

Info

Publication number
BRPI0715306A2
BRPI0715306A2 BRPI0715306-6A2A BRPI0715306A BRPI0715306A2 BR PI0715306 A2 BRPI0715306 A2 BR PI0715306A2 BR PI0715306 A BRPI0715306 A BR PI0715306A BR PI0715306 A2 BRPI0715306 A2 BR PI0715306A2
Authority
BR
Brazil
Prior art keywords
filter
monitoring
fluid
extension
filtration system
Prior art date
Application number
BRPI0715306-6A2A
Other languages
English (en)
Inventor
Haim Wilder
Abraham J Domb
Original Assignee
H2Q Water Ind
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 H2Q Water Ind filed Critical H2Q Water Ind
Publication of BRPI0715306A2 publication Critical patent/BRPI0715306A2/pt
Publication of BRPI0715306B1 publication Critical patent/BRPI0715306B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • 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
    • B01D35/143—Filter condition indicators
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
BRPI0715306A 2006-10-08 2007-08-28 Filtro de fluido para filtragem de um fluido de origem, dispositivo indicador, sistema de filtragem de fluido para filtrar umfluido de origem, e método para monitoramento do estado de um filtro de fluido BRPI0715306B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82864306P 2006-10-08 2006-10-08
US87248906P 2006-12-04 2006-12-04
PCT/IL2007/001065 WO2008044230A1 (en) 2006-10-08 2007-08-28 Fluid filter monitoring device

Publications (2)

Publication Number Publication Date
BRPI0715306A2 true BRPI0715306A2 (pt) 2014-11-11
BRPI0715306B1 BRPI0715306B1 (pt) 2018-09-18

Family

ID=38657086

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0715306A BRPI0715306B1 (pt) 2006-10-08 2007-08-28 Filtro de fluido para filtragem de um fluido de origem, dispositivo indicador, sistema de filtragem de fluido para filtrar umfluido de origem, e método para monitoramento do estado de um filtro de fluido

Country Status (10)

Country Link
US (1) US8790512B2 (pt)
EP (1) EP2081662B1 (pt)
JP (1) JP4822296B2 (pt)
KR (1) KR101400640B1 (pt)
CN (1) CN101547729B (pt)
BR (1) BRPI0715306B1 (pt)
CA (1) CA2665944C (pt)
ES (1) ES2390709T3 (pt)
MX (1) MX2009003790A (pt)
WO (1) WO2008044230A1 (pt)

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EP2471745B1 (en) 2009-09-09 2014-03-12 Strauss Water Ltd Liquid filter device
US20120037005A1 (en) * 2010-08-13 2012-02-16 General Electric Company Filter integrity monitoring system
USD676766S1 (en) 2011-05-10 2013-02-26 Brita Lp Filter indicator
US20140013839A1 (en) * 2011-06-08 2014-01-16 Chandler Systems, Inc. Water softener system and method
US8961781B2 (en) 2011-09-29 2015-02-24 Brita Lp Filter status techniques adapted for use with a container based filtration device
USD697170S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter
USD697171S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water funnel portion of a water filter
US9511315B2 (en) 2012-12-04 2016-12-06 Whirlpool Corporation Water pitcher with filter
USD697172S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter and stand
USD710969S1 (en) 2012-12-04 2014-08-12 Whirlpool Corporation Water filter suspension apparatus
USD697173S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water pitcher with drop water filter
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
CN104936670B (zh) 2013-01-24 2016-12-28 康明斯过滤Ip公司 虚拟过滤器状况传感器
USD710970S1 (en) 2013-03-13 2014-08-12 Whirlpool Corporation Drop filter stand
USD711503S1 (en) 2013-03-13 2014-08-19 Whirlpool Corporation Drop filter top cap
USD719633S1 (en) 2013-03-13 2014-12-16 Whirlpool Corporation Drop filter engine frame
USD711504S1 (en) 2013-03-13 2014-08-19 Whirlpool Corporation Drop filter funnel portion
USD710971S1 (en) 2013-03-13 2014-08-12 Whirlpool Corporation Drop shaped filter carrier
WO2015042844A1 (zh) * 2013-09-26 2015-04-02 深圳市兴日生实业有限公司 有滤芯堵塞警示的水过滤器和警示方法
US9463406B2 (en) * 2014-09-30 2016-10-11 The Boeing Company Air filter monitoring tab
US10112139B2 (en) 2014-09-30 2018-10-30 The Boeing Company Air filter monitoring tab
WO2016151568A1 (en) 2015-03-23 2016-09-29 Strauss Water Ltd. Water filter and assembly thereof
US10226722B1 (en) 2015-05-07 2019-03-12 Michael T. Baird Overpressure leak detection lug
KR102578374B1 (ko) * 2016-02-25 2023-09-14 코웨이 주식회사 물의 오염도 측정장치 및 이를 포함하는 정수기
USD805342S1 (en) 2016-03-31 2017-12-19 Whirlpool Corporation Water filtration pitcher
WO2018023748A1 (en) * 2016-08-05 2018-02-08 3M Innovative Properties Company Air filter with passivated filter life indicator
EP3687359B1 (en) 2017-09-28 2021-07-07 TTI (Macao Commercial Offshore) Limited Vacuum cleaner
EP4074404B1 (en) * 2017-10-24 2025-09-03 Donaldson Company, Inc. Air cleaner assembly with restriction indicator
WO2025158428A1 (en) 2024-01-22 2025-07-31 Strauss Water Ltd Portable water cooler and dispenser

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US2413375A (en) 1943-05-22 1946-12-31 Darwin Kirschman H Method of and apparatus for treating liquids
US3520124A (en) 1969-02-13 1970-07-14 Sumner Myers Timer device
US4028276A (en) * 1973-10-31 1977-06-07 E. I. Du Pont De Nemours & Company Pressure-sensitive elastic resistor compositions
US3937399A (en) * 1975-04-10 1976-02-10 Tesco Chemicals, Inc. Jet action chemical feeding method
US4028876A (en) 1976-03-05 1977-06-14 Lawrence Peska Associates, Inc. Apparatus for visually indicating elapsed time by a color change
IT1181657B (it) 1985-05-06 1987-09-30 Ital Idee Srl Filtro per olio lubrificante per motori a combustione interna,in particolare di autoveicoli,con organi di controllo del grado di intasamento della superficie filtrante
US4702270A (en) * 1985-11-18 1987-10-27 King Lloyd H Sr Dispersal member
US4772386A (en) * 1986-05-30 1988-09-20 Autotrol Corporation Filter with liquid meter
US4818385A (en) * 1987-08-31 1989-04-04 Medley Iii Frank W Filter with high pressure indicator
DE3918561C2 (de) 1989-06-07 1997-09-11 Brita Wasserfilter Vorrichtung zur Wasserbehandlung
US5076315A (en) * 1990-07-23 1991-12-31 King Joseph A Dispersal valve and canister
US5236578A (en) 1992-07-07 1993-08-17 American Home Water Products Corporation Filter life indicator for water purification system using magnetically actuated switch
US5527451A (en) 1994-03-08 1996-06-18 Recovery Engineering, Inc. Water treatment device with volume totalization valve
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US5667303A (en) 1995-03-10 1997-09-16 Minnesota Mining And Manufacturing Company Time-temperature integrating indicator device
JP3188823B2 (ja) * 1995-05-25 2001-07-16 東京ピジョン株式会社 浄水器のフィルターカートリッジ
US5882507A (en) 1996-04-30 1999-03-16 Recovery Engineering, Inc. Water filter cartridge end-of-life mechanism
US5888381A (en) * 1997-05-16 1999-03-30 United States Filter Corporation Water filter with pressure actuated flow monitor
ITPD980030A1 (it) 1998-02-16 1999-08-16 Laica Srl Dispositivo di intercettazione del flusso di un fluido attraverso un passaggio, preferibilmente in un sistema di filtraggio per acqua po
AU2001268342A1 (en) 2000-06-23 2002-01-08 Innova/Pure Water Inc Water-filter lifetime indicator
US6641742B2 (en) 2001-08-22 2003-11-04 Fleetguard, Inc. Liquid filter with separate and calibrated vapor release
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US7441665B2 (en) 2003-10-01 2008-10-28 Halosource, Inc. Water purification cartridge
US20050109683A1 (en) 2003-11-26 2005-05-26 Joyce Patrick C. Water contaminant indicators
CA2475198C (en) 2004-04-08 2012-01-24 Laica S.R.L. Method of determination of the conditions of exhaustion of a filtering cartridge for filtering carafes with replaceable cartridge and carafe operating in compliance with such method

Also Published As

Publication number Publication date
EP2081662A1 (en) 2009-07-29
US20100084347A1 (en) 2010-04-08
JP4822296B2 (ja) 2011-11-24
CA2665944C (en) 2014-04-08
CN101547729B (zh) 2014-01-22
WO2008044230A1 (en) 2008-04-17
KR101400640B1 (ko) 2014-05-29
CA2665944A1 (en) 2008-04-17
MX2009003790A (es) 2011-03-03
KR20090086540A (ko) 2009-08-13
CN101547729A (zh) 2009-09-30
US8790512B2 (en) 2014-07-29
ES2390709T3 (es) 2012-11-15
BRPI0715306B1 (pt) 2018-09-18
JP2010505608A (ja) 2010-02-25
EP2081662B1 (en) 2012-08-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/09/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: STRAUSS WATER LTD. (IL)

B25G Requested change of headquarter approved

Owner name: STRAUSS WATER LTD. (IL)

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

Free format text: REFERENTE A 16A 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 2737 DE 20-06-2023 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.