HK1111675A1 - Water purifier - Google Patents

Water purifier

Info

Publication number
HK1111675A1
HK1111675A1 HK08102315.6A HK08102315A HK1111675A1 HK 1111675 A1 HK1111675 A1 HK 1111675A1 HK 08102315 A HK08102315 A HK 08102315A HK 1111675 A1 HK1111675 A1 HK 1111675A1
Authority
HK
Hong Kong
Prior art keywords
water purifier
power source
filter cartridge
user
replacement time
Prior art date
Application number
HK08102315.6A
Other languages
English (en)
Inventor
Takashi Isobe
Junji Itakura
Takashi Tokuda
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of HK1111675A1 publication Critical patent/HK1111675A1/xx

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
    • B01D35/30—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/52—Filter identification means
    • 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
    • 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
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • 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
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead

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)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Secondary Cells (AREA)
HK08102315.6A 2001-01-15 2008-02-29 Water purifier HK1111675A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001006234A JP2002205061A (ja) 2001-01-15 2001-01-15 浄水器

Publications (1)

Publication Number Publication Date
HK1111675A1 true HK1111675A1 (en) 2008-08-15

Family

ID=18874151

Family Applications (3)

Application Number Title Priority Date Filing Date
HK04103211A HK1060342A1 (en) 2001-01-15 2004-05-06 Water purifier
HK08102315.6A HK1111675A1 (en) 2001-01-15 2008-02-29 Water purifier
HK08103062.9A HK1113782A1 (en) 2001-01-15 2008-03-17 Water purifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK04103211A HK1060342A1 (en) 2001-01-15 2004-05-06 Water purifier

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK08103062.9A HK1113782A1 (en) 2001-01-15 2008-03-17 Water purifier

Country Status (11)

Country Link
US (1) US20040069695A1 (xx)
EP (1) EP1361196B1 (xx)
JP (1) JP2002205061A (xx)
KR (1) KR100870160B1 (xx)
CN (4) CN101284687A (xx)
AT (1) ATE460385T1 (xx)
AU (1) AU2002219561B8 (xx)
DE (1) DE60235612D1 (xx)
HK (3) HK1060342A1 (xx)
TW (1) TWI289138B (xx)
WO (1) WO2002055439A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030168389A1 (en) * 2002-02-15 2003-09-11 Astle Robert E. System for monitoring the performance of fluid treatment cartridges
US7638042B2 (en) * 2002-02-15 2009-12-29 3M Innovative Properties Company System for monitoring the performance of fluid treatment cartridges
KR100698867B1 (ko) * 2002-04-26 2007-03-26 니뽄 가이시 가부시키가이샤 거치형 정수기
US7346938B2 (en) * 2002-08-02 2008-03-25 Roy W. Mattson, Jr. Retrofit suction sanitation safety cover
US20090106888A1 (en) * 2002-08-02 2009-04-30 Roy W. Mattson, Jr. Safety device
JP4536334B2 (ja) * 2003-04-09 2010-09-01 日本碍子株式会社 電池カバー及び該電池カバーを用いた電池収納ケース
US7326334B2 (en) * 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
KR100691380B1 (ko) * 2005-09-23 2007-03-09 박호원 전해 살균 정수기 필터모듈
KR100683880B1 (ko) * 2005-09-26 2007-02-15 위니아만도 주식회사 은전해조, 정수기 시스템 및 이온수기 시스템
KR100683881B1 (ko) * 2005-09-26 2007-02-15 위니아만도 주식회사 이온수기 및 이온수기 제어방법
DE102007062102A1 (de) * 2007-12-21 2009-06-25 Mahle International Gmbh Filtereinrichtung
DE202008007294U1 (de) * 2008-05-30 2009-10-08 Mann + Hummel Gmbh Filtertopf mit Drehmomentbegrenzer
CN102292294B (zh) * 2009-01-13 2015-03-04 三菱丽阳可菱水有限公司 净水器
US8372275B2 (en) * 2010-03-22 2013-02-12 Protect Plus, Llc Sink-side filter
US8480882B2 (en) * 2010-06-01 2013-07-09 Protect Plus Llc Water filter pitcher meter
BR112013018621A2 (pt) * 2011-01-20 2016-10-18 Scott Tech Inc filtro de purificação de ar de fluxo planar dividido conformal
CN102603100A (zh) * 2012-04-01 2012-07-25 南京大学 一种基于分体式水力循环反应器的水中重金属离子快速去除系统与方法
US10124350B2 (en) * 2015-04-20 2018-11-13 Ying Lin Cai Hand-held shower head capable of measuring and suggesting replacement of filtering core handle
CN106914050B (zh) * 2015-12-26 2019-05-17 青岛伊可普电器有限公司 免拆洗陶瓷滤芯净水器清洗与排污的联动装置
CN109260813A (zh) * 2017-07-17 2019-01-25 佛山市顺德区美的饮水机制造有限公司 用于净水机的水路板组件和具有其的净水机
USD969964S1 (en) 2020-03-06 2022-11-15 Pentair Residential Filtration, Llc Filtration system
USD1024272S1 (en) * 2020-12-22 2024-04-23 Jietai Purification Tech Co., Ltd. Water tap

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932045A (en) * 1988-08-02 1990-06-05 Kasoff Enterprises, Inc. Waterproof digital lap counter
US5186829A (en) 1991-08-16 1993-02-16 Stanadyne Automotive Corp. Fuel filter key system
KR950000159B1 (ko) * 1992-03-31 1995-01-10 금성정보통신 주식회사 휴대용 통신장비의 바테리커버 잠금장치
NL9300554A (nl) 1993-03-29 1994-10-17 Doctro A V V Samenstel van filterinrichting en een vervangbaar filter; alsmede filterinrichting en filter voor toepassing daarin.
JPH07241555A (ja) * 1994-03-07 1995-09-19 Mitsubishi Rayon Co Ltd 浄水器
JP2750106B2 (ja) * 1994-11-14 1998-05-13 三星電子株式会社 浄水器
JP3612801B2 (ja) * 1995-07-03 2005-01-19 ソニー株式会社 電子機器
US5858215A (en) * 1996-12-06 1999-01-12 Moen Incorporated Water filter containing faucet and display therefor
US5876610A (en) * 1997-03-19 1999-03-02 Clack Corporation Method and apparatus for monitoring liquid flow through an enclosed stream
JP2607301Y2 (ja) * 1997-05-06 2001-07-09 九州日立マクセル株式会社 浄水器
JP3471567B2 (ja) * 1997-06-12 2003-12-02 三菱レイヨン株式会社 浄水器
US5935426A (en) * 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
IL121885A0 (en) * 1997-10-05 1998-03-10 Soda Club Holdings Nv Water purifying and dispensing apparatus
JP2000033367A (ja) * 1998-07-15 2000-02-02 Matsushita Electric Ind Co Ltd 浄水器
AU2188100A (en) * 1998-12-18 2000-07-12 Kimberly-Clark Worldwide, Inc. Water filtration pitcher with pressure fill
NL1010941C2 (nl) 1998-12-31 2000-07-03 Fairey Arlon Bv Filter, in het bijzonder vloeistoffilter, voorzien van een filterelement met identificatielabel.

Also Published As

Publication number Publication date
KR20020081386A (ko) 2002-10-26
CN101049990B (zh) 2010-12-08
EP1361196A4 (en) 2004-12-01
US20040069695A1 (en) 2004-04-15
CN1319868C (zh) 2007-06-06
DE60235612D1 (de) 2010-04-22
JP2002205061A (ja) 2002-07-23
WO2002055439A1 (en) 2002-07-18
EP1361196B1 (en) 2010-03-10
HK1113782A1 (en) 2008-10-17
AU2002219561B8 (en) 2006-04-27
CN101049989A (zh) 2007-10-10
CN101049990A (zh) 2007-10-10
EP1361196A1 (en) 2003-11-12
AU2002219561B2 (en) 2006-03-23
CN101284687A (zh) 2008-10-15
CN100584767C (zh) 2010-01-27
HK1060342A1 (en) 2004-08-06
TWI289138B (en) 2007-11-01
KR100870160B1 (ko) 2008-11-27
CN1455758A (zh) 2003-11-12
ATE460385T1 (de) 2010-03-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210111