IL115974A - End of life mechanism for water treatment cartridge - Google Patents

End of life mechanism for water treatment cartridge

Info

Publication number
IL115974A
IL115974A IL11597495A IL11597495A IL115974A IL 115974 A IL115974 A IL 115974A IL 11597495 A IL11597495 A IL 11597495A IL 11597495 A IL11597495 A IL 11597495A IL 115974 A IL115974 A IL 115974A
Authority
IL
Israel
Prior art keywords
water treatment
treatment cartridge
life mechanism
life
cartridge
Prior art date
Application number
IL11597495A
Other languages
English (en)
Other versions
IL115974A0 (en
Inventor
L Lund James
J Emmons David
Original Assignee
Recovery Eng 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 Eng Inc filed Critical Recovery Eng Inc
Publication of IL115974A0 publication Critical patent/IL115974A0/xx
Publication of IL115974A publication Critical patent/IL115974A/xx

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)
IL11597495A 1994-11-17 1995-11-14 End of life mechanism for water treatment cartridge IL115974A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL115974A0 IL115974A0 (en) 1996-01-31
IL115974A true IL115974A (en) 1999-08-17

Family

ID=23337490

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11597495A IL115974A (en) 1994-11-17 1995-11-14 End of life mechanism for water treatment cartridge

Country Status (15)

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

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US20050258082A1 (en) * 2004-05-24 2005-11-24 Lund Mark T Additive dispensing system and water filtration system
US7670479B2 (en) * 2004-05-24 2010-03-02 PUR Water Purification, Inc. Fluid container having an additive dispensing system
US8556127B2 (en) * 2004-05-24 2013-10-15 Pur Water Purification Products, Inc. Additive dispensing system for a refrigerator
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US20060175317A1 (en) * 2005-02-09 2006-08-10 Senno Technology Inc. Lifespan monitoring apparatus and method for a filter of an unboiled water pitcher
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US7537695B2 (en) * 2005-10-07 2009-05-26 Pur Water Purification Products, Inc. Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
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EP2310105A4 (en) * 2008-07-21 2013-01-16 3M Innovative Properties Co DEVICE FOR DISPERSING AN ADDITION IN A LIQUID CURRENT
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US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
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JP5678890B2 (ja) 2010-08-12 2015-03-04 三菱レイヨン株式会社 浄水カートリッジ
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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).
US10178921B1 (en) * 2013-08-06 2019-01-15 Brita Lp Mechanisms and systems 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
EA201790050A1 (ru) * 2014-06-20 2017-04-28 Юнилевер Н.В. Измерительное устройство для блока автоматического отключения
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Also Published As

Publication number Publication date
IL115974A0 (en) 1996-01-31
US5785844A (en) 1998-07-28
US5536394A (en) 1996-07-16
EP0792249B1 (en) 1999-08-04
CA2203439A1 (en) 1996-05-30
TR199501454A2 (tr) 1996-06-21
DE69511282D1 (de) 1999-09-09
ZA959742B (en) 1997-05-16
CA2203439C (en) 2008-02-26
TW301613B (xx) 1997-04-01
KR100375414B1 (ko) 2003-05-16
EP0792249A1 (en) 1997-09-03
JPH10509378A (ja) 1998-09-14
DE69511282T2 (de) 2000-04-13
CN1087274C (zh) 2002-07-10
CN1163601A (zh) 1997-10-29
WO1996015994A1 (en) 1996-05-30
RU2145252C1 (ru) 2000-02-10
JP3877331B2 (ja) 2007-02-07
AU4406196A (en) 1996-06-17
BR9509697A (pt) 1997-09-30

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