DE69511282T2 - Lebensdauermechanismus für wassereinigungskartusche - Google Patents

Lebensdauermechanismus für wassereinigungskartusche

Info

Publication number
DE69511282T2
DE69511282T2 DE69511282T DE69511282T DE69511282T2 DE 69511282 T2 DE69511282 T2 DE 69511282T2 DE 69511282 T DE69511282 T DE 69511282T DE 69511282 T DE69511282 T DE 69511282T DE 69511282 T2 DE69511282 T2 DE 69511282T2
Authority
DE
Germany
Prior art keywords
housing
float
water
cartridge
chamber
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 - Lifetime
Application number
DE69511282T
Other languages
German (de)
English (en)
Other versions
DE69511282D1 (de
Inventor
David Emmons
Richard D. Hembree
James Lund
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.)
Pur Water Purification Products Inc
Original Assignee
Recovery Engineering 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 Recovery Engineering Inc filed Critical Recovery Engineering Inc
Application granted granted Critical
Publication of DE69511282D1 publication Critical patent/DE69511282D1/de
Publication of DE69511282T2 publication Critical patent/DE69511282T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
    • G04F1/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by flowing-away of a prefixed quantity of fine-granular or liquid materials, e.g. sand-glass, water-clock
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C02F2209/445—Filter life
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
DE69511282T 1994-11-17 1995-11-13 Lebensdauermechanismus für wassereinigungskartusche Expired - Lifetime DE69511282T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/341,420 US5536394A (en) 1994-11-17 1994-11-17 End of life mechanism for water treatment cartridge
PCT/US1995/014519 WO1996015994A1 (en) 1994-11-17 1995-11-13 End of life mechanism for water treatment cartridge

Publications (2)

Publication Number Publication Date
DE69511282D1 DE69511282D1 (de) 1999-09-09
DE69511282T2 true DE69511282T2 (de) 2000-04-13

Family

ID=23337490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511282T Expired - Lifetime DE69511282T2 (de) 1994-11-17 1995-11-13 Lebensdauermechanismus für wassereinigungskartusche

Country Status (15)

Country Link
US (2) US5536394A (OSRAM)
EP (1) EP0792249B1 (OSRAM)
JP (1) JP3877331B2 (OSRAM)
KR (1) KR100375414B1 (OSRAM)
CN (1) CN1087274C (OSRAM)
AU (1) AU4406196A (OSRAM)
BR (1) BR9509697A (OSRAM)
CA (1) CA2203439C (OSRAM)
DE (1) DE69511282T2 (OSRAM)
IL (1) IL115974A (OSRAM)
RU (1) RU2145252C1 (OSRAM)
TR (1) TR199501454A2 (OSRAM)
TW (1) TW301613B (OSRAM)
WO (1) WO1996015994A1 (OSRAM)
ZA (1) ZA959742B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018103385A1 (de) * 2018-02-15 2019-08-22 Bwt Ag Deckel mit einer Wechselanzeige

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9509445A (pt) * 1994-10-28 1997-09-16 I Ca Lavarozione Italiana Casa Vaso para filtrar líquidos especialmente água potável
US5536394A (en) * 1994-11-17 1996-07-16 Recovery Engineering, Inc. End of life mechanism for water treatment cartridge
JPH09120238A (ja) * 1995-10-25 1997-05-06 Canon Inc 出力装置
USD385945S (en) * 1996-01-29 1997-11-04 Braun Aktiengesellschaft Water filter
US5882507A (en) * 1996-04-30 1999-03-16 Recovery Engineering, Inc. Water filter cartridge end-of-life mechanism
USD386041S (en) * 1996-04-30 1997-11-11 Recovery Engineering, Inc. Water purification pitcher
US6290848B1 (en) 1997-04-16 2001-09-18 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
USD399141S (en) 1997-05-06 1998-10-06 The Clorox Company End-of-life indicator for a water treatment device
US5873995A (en) * 1997-05-06 1999-02-23 The Clorox Company End-of-life indicator for water treatment device
US5935426A (en) 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
US6149801A (en) 1997-08-08 2000-11-21 Water Pik, Inc,. Water treatment device with volumetric monitoring features
US6387260B1 (en) 1997-08-21 2002-05-14 Electrophor, Inc. Filtration device for liquid purification
RU2125974C1 (ru) * 1997-08-21 1999-02-10 Закрытое акционерное общество "АКВАФОР" Способ фильтрационной очистки жидкости и фильтр для очистки жидкости
USD406003S (en) * 1997-11-10 1999-02-23 Recovery Engineering, Inc. Water purification pitcher
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
USD406536S (en) * 1998-02-23 1999-03-09 The Clorox Company End-of-life indicator for a water treatment device
US6042725A (en) * 1998-04-20 2000-03-28 Matscorp Ltd. Water filter cartridge
US6033557A (en) * 1998-06-02 2000-03-07 Gebhard; Albert W. Filter use limitation device for liquid containers
US6066252A (en) * 1998-09-01 2000-05-23 Reeves; Gary R. Alarm mechanism for chlorinator in aerobic waste treatment system
US6287456B1 (en) 1998-10-30 2001-09-11 Kimberly-Clark Worldwide, Inc. Filtration system with filtrate volume indicator
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
USD439790S1 (en) 1999-04-16 2001-04-03 Matscorp Ltd. Water pitcher
KR100440349B1 (ko) * 1999-05-20 2004-07-15 더 프록터 앤드 갬블 캄파니 액체로부터의 나노-크기의 병원체 제거 방법
USD450531S1 (en) 1999-06-29 2001-11-20 Kimberly-Clark Worldwide, Inc. Carafe for filtered water
USD444987S1 (en) 1999-06-29 2001-07-17 Kimberly-Clark Worldwide, Inc. Filtered water carafe
EP1198257A1 (en) 1999-07-21 2002-04-24 The Procter & Gamble Company Microorganism filter and method for removing microorganism from water
DE19953376C1 (de) * 1999-11-06 2001-07-05 Braun Gmbh Erfassungsvorrichtung
USD444662S1 (en) 1999-11-09 2001-07-10 Kimberly-Clark Worldwide, Inc. Filtered water pitcher
US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
US6942674B2 (en) * 2000-01-05 2005-09-13 Integrated Vascular Systems, Inc. Apparatus and methods for delivering a closure device
RU2189271C2 (ru) * 2000-01-21 2002-09-20 Общество с ограниченной ответственностью "Аквафор" Механизм индикации конца срока службы модуля фильтра
USD440110S1 (en) 2000-03-29 2001-04-10 Recovery Engineering, Inc. Water purification pitcher
FR2806897B1 (fr) * 2000-03-29 2003-05-30 Moulinex Sa Appareil electromenager comportant une cartouche amovible de traitement d'eau
RU2181615C1 (ru) * 2001-04-17 2002-04-27 Общество с ограниченной ответственностью "Аквафор" Устройство определения ресурса работы модуля фильтра
RU2184598C1 (ru) * 2001-05-03 2002-07-10 Общество с ограниченной ответственностью "Аквафор" Способ определения ресурса работы фильтрующего устройства
US20030034283A1 (en) * 2001-08-17 2003-02-20 Tsataros Eddie J. Fluid treatment device and counter mechanism
US20050279696A1 (en) * 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7614507B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
KR100777951B1 (ko) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
US7614508B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
US20030217967A1 (en) * 2001-08-23 2003-11-27 The Procter & Gamble Company Processes for manufacturing water filter materials and water filters
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US7252757B2 (en) * 2002-09-09 2007-08-07 Clarity Filters Llc Faucet-mounted water filtration device including gate position sensor
US7258781B2 (en) * 2002-09-09 2007-08-21 Clarity Filters Llc Single-use long-life faucet-mounted water filtration devices
USD498512S1 (en) 2003-07-03 2004-11-16 Clear Flow Corporation Water filter
USD533622S1 (en) 2003-10-01 2006-12-12 Water Pik, Inc. End-of-faucet filter
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
US7438799B2 (en) * 2003-12-03 2008-10-21 Headwaters R & D, Inc. Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants
US7378015B2 (en) * 2003-12-18 2008-05-27 The Clorox Company Filtered water enhancements
US7713482B2 (en) 2003-12-18 2010-05-11 The Clorox Company Control scheme for enhanced filtered water systems
ITPD20040095A1 (it) * 2004-04-08 2004-07-08 Laica Srl Caraffa filtrante a cartuccia sostituibile
US7107838B2 (en) * 2004-04-19 2006-09-19 Fook Tin Technologies Ltd. Apparatus and methods for monitoring water consumption and filter usage
US7487677B2 (en) * 2004-04-19 2009-02-10 Fook Tin Technologies Ltd. Apparatus and methods for monitoring water consumption and filter usage
US7316323B2 (en) * 2004-05-06 2008-01-08 The Procter & Gamble Company Filters having improved permeability and virus removal capabilities
US7670479B2 (en) * 2004-05-24 2010-03-02 PUR Water Purification, Inc. Fluid container having an additive dispensing system
US20050258082A1 (en) * 2004-05-24 2005-11-24 Lund Mark T Additive dispensing system and water filtration system
US8556127B2 (en) * 2004-05-24 2013-10-15 Pur Water Purification Products, Inc. Additive dispensing system for a refrigerator
US8893927B2 (en) 2004-05-24 2014-11-25 Pur Water Purification Products, Inc. Cartridge for an additive dispensing system
GB0427825D0 (en) * 2004-12-17 2005-01-19 Strix Ltd Water treatment vessels and cartridges therefor
US20060175317A1 (en) * 2005-02-09 2006-08-10 Senno Technology Inc. Lifespan monitoring apparatus and method for a filter of an unboiled water pitcher
WO2006107890A1 (en) * 2005-04-01 2006-10-12 Applica Consumer Products, Inc. Water filtration system with improved performance
US7537695B2 (en) * 2005-10-07 2009-05-26 Pur Water Purification Products, Inc. Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
USD541372S1 (en) 2005-11-01 2007-04-24 Clarity Filters Llc Water filter
US7297283B2 (en) * 2005-12-09 2007-11-20 Yakima Filters, Inc. Container having fluid purification system
CN101547729B (zh) * 2006-10-08 2014-01-22 斯特劳斯水业有限公司 流体过滤器监测设备
US7767087B2 (en) * 2007-01-05 2010-08-03 Wilson Kelce S Floating filter holder
USD583612S1 (en) 2007-05-21 2008-12-30 Applica Consumer Products, Inc. Water filtration pitcher
US20090057241A1 (en) * 2007-08-29 2009-03-05 Phillip Nauta Filter assembly
US8043502B2 (en) 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
MD3805C2 (ro) * 2007-12-26 2009-08-31 ШКИЛЁВ Думитру Владимир Filtru pentru purificarea apei
WO2010011483A2 (en) * 2008-07-21 2010-01-28 3M Innovative Properties Company Apparatus for dispersing additive into a fluid stream
US8336292B2 (en) 2008-11-12 2012-12-25 Caterpillar Inc. Exhaust component having permanently associated life indicator
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
EP2471745B1 (en) 2009-09-09 2014-03-12 Strauss Water Ltd Liquid filter device
EP2604577B1 (en) 2010-08-12 2016-11-30 Mitsubishi Rayon Cleansui Company, Limited Water-purifying cartridge
USD676766S1 (en) 2011-05-10 2013-02-26 Brita Lp Filter indicator
US8961781B2 (en) 2011-09-29 2015-02-24 Brita Lp Filter status techniques adapted for use with a container based filtration device
EP2791061B1 (en) 2011-12-16 2022-06-15 Helen of Troy Limited Gravity filter
US10669163B2 (en) 2012-10-24 2020-06-02 Paragon Water Systems Universal filter cartridge
RU2527854C2 (ru) * 2012-11-30 2014-09-10 Государственное бюджетное образовательное учреждение высшего прфессионального образования "Кировская государственная медицинская академия" Министерства здравоохранения Российской Федерации (ГБОУ ВПО Кировская ГМА Минздрава России) Способ в.г. вохмянина определения окончания срока годности картриджей автономных устройств для обработки подаваемой самотеком воды (варианты).
US20170215611A1 (en) * 2013-08-06 2017-08-03 Brita Lp Intermediate adapter for filter seating
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
MX2016016535A (es) 2014-06-20 2017-05-01 Unilever Nv Un dispositivo medidor para un montaje de apagado automatico.
WO2016151568A1 (en) 2015-03-23 2016-09-29 Strauss Water Ltd. Water filter and assembly thereof
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent
USD964795S1 (en) 2020-09-28 2022-09-27 Brita Lp Water pitcher

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US815102A (en) * 1905-02-23 1906-03-13 James Edward Lea Liquid-plow measurer and recorder.
US871253A (en) * 1906-02-20 1907-11-19 Charles W Bauman Measuring-faucet.
US2605931A (en) * 1949-03-17 1952-08-05 Eustace S Scannell Beverage control system and dispensing means
US2669707A (en) * 1950-04-29 1954-02-16 Bowser Inc Filter signal
US3687289A (en) * 1970-09-04 1972-08-29 Ecodyne Corp Water softener system
DE3413948A1 (de) * 1984-04-13 1985-10-24 Heinz 6204 Taunusstein Hankammer Vorrichtung zum wasserreinigung
US4698164A (en) * 1985-07-29 1987-10-06 Kinetico, Inc. Filter apparatus
US4650571A (en) * 1985-11-29 1987-03-17 H. R. Black Company Automatic indexer for industrial filters
DE3810441C2 (de) * 1988-03-26 1994-09-08 Brita Wasserfilter Wasserreinigungsvorrichtung mit einem Einlauftrichter
DE8805718U1 (de) * 1988-04-30 1988-07-21 Brita Wasser-Filter-Systeme Gmbh, 6204 Taunusstein Siebdeckel für einen Reinigungseinsatz in einer Wasseraufbereitungsvorrichtung mit einem Hohlrohr
US5089144B1 (en) * 1989-12-08 1996-11-12 Nartron Corp Filter condition indicator having moveable sensor and aggregate flow counter
US4998228A (en) * 1990-02-09 1991-03-05 Douglas R. Eger Drinking water filter
US4986901A (en) * 1990-02-12 1991-01-22 Innova Pure Water Inc. Bottled water cap with indicator and adaptor
JPH0655307B2 (ja) * 1990-03-30 1994-07-27 松下電器産業株式会社 濾過器
US5065901A (en) * 1990-04-09 1991-11-19 Brane Earl P Apparatus for monitoring a flow of fluid through a filter medium
US5139666A (en) * 1991-01-04 1992-08-18 Domotechnica Canada, Inc. Bottle and filter
US5057821A (en) * 1991-02-19 1991-10-15 Card Gary C Filter sentry apparatus
US5128034A (en) * 1991-03-21 1992-07-07 Amway Corporation Pressure vessel for housing a water filter
US5190643A (en) * 1992-01-10 1993-03-02 Mr. Coffee, Inc. Water treatment device having means to count times used and limit useage
US5236578A (en) * 1992-07-07 1993-08-17 American Home Water Products Corporation Filter life indicator for water purification system using magnetically actuated switch
US5328597A (en) * 1992-07-27 1994-07-12 The Clorox Corporation Electronic monitoring unit for monitoring number of uses of cartridge
CA2098127C (en) * 1993-06-10 1997-03-18 Brian Feeney Air inlet valve for water cooler
US5525214A (en) * 1994-03-08 1996-06-11 Recovery Engineering, Inc. Filter cartridge for water treatment device
US5527451A (en) * 1994-03-08 1996-06-18 Recovery Engineering, Inc. Water treatment device with volume totalization valve
US5536394A (en) * 1994-11-17 1996-07-16 Recovery Engineering, Inc. End of life mechanism for water treatment cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018103385A1 (de) * 2018-02-15 2019-08-22 Bwt Ag Deckel mit einer Wechselanzeige
DE102018103385B4 (de) 2018-02-15 2019-12-05 Bwt Ag Deckel mit einer Wechselanzeige

Also Published As

Publication number Publication date
US5785844A (en) 1998-07-28
IL115974A0 (en) 1996-01-31
TR199501454A2 (tr) 1996-06-21
IL115974A (en) 1999-08-17
CA2203439C (en) 2008-02-26
DE69511282D1 (de) 1999-09-09
US5536394A (en) 1996-07-16
EP0792249A1 (en) 1997-09-03
JP3877331B2 (ja) 2007-02-07
CN1087274C (zh) 2002-07-10
RU2145252C1 (ru) 2000-02-10
WO1996015994A1 (en) 1996-05-30
CA2203439A1 (en) 1996-05-30
JPH10509378A (ja) 1998-09-14
CN1163601A (zh) 1997-10-29
AU4406196A (en) 1996-06-17
TW301613B (OSRAM) 1997-04-01
BR9509697A (pt) 1997-09-30
KR100375414B1 (ko) 2003-05-16
ZA959742B (en) 1997-05-16
EP0792249B1 (en) 1999-08-04

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PUR WATER PURIFICATION PRODUCTS, INC., CINCINNATI,