EP2108002A2 - Dispositif de filtrage d'eau comportant un organe de réglage pour le réglage d'un rapport de mélange - Google Patents
Dispositif de filtrage d'eau comportant un organe de réglage pour le réglage d'un rapport de mélangeInfo
- Publication number
- EP2108002A2 EP2108002A2 EP07866260A EP07866260A EP2108002A2 EP 2108002 A2 EP2108002 A2 EP 2108002A2 EP 07866260 A EP07866260 A EP 07866260A EP 07866260 A EP07866260 A EP 07866260A EP 2108002 A2 EP2108002 A2 EP 2108002A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter device
- water
- water filter
- actuator
- filter
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
- A47J31/605—Water filters
-
- 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
- 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
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/063—Underpressure, vacuum
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Abstract
L'invention concerne un dispositif de filtrage d'eau caractérisé en ce qu'il comporte un milieu de réglage (5) dont le volume et/ou la structure changent sous l'effet d'un liquide (6) agissant sur l'organe de réglage (1) et/ou traversant l'organe de réglage (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006062142 | 2006-12-22 | ||
PCT/EP2007/011364 WO2008077622A2 (fr) | 2006-12-22 | 2007-12-21 | Dispositif de filtrage d'eau comportant un organe de réglage pour le réglage d'un rapport de mélange |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2108002A2 true EP2108002A2 (fr) | 2009-10-14 |
Family
ID=37891486
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07866260A Withdrawn EP2108002A2 (fr) | 2006-12-22 | 2007-12-21 | Dispositif de filtrage d'eau comportant un organe de réglage pour le réglage d'un rapport de mélange |
EP07870209A Withdrawn EP2108003A2 (fr) | 2006-12-22 | 2007-12-21 | Dispositif de filtrage d'eau avec indication d'épuisement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07870209A Withdrawn EP2108003A2 (fr) | 2006-12-22 | 2007-12-21 | Dispositif de filtrage d'eau avec indication d'épuisement |
Country Status (5)
Country | Link |
---|---|
US (2) | US20100044284A1 (fr) |
EP (2) | EP2108002A2 (fr) |
JP (1) | JP5491192B2 (fr) |
DE (1) | DE102007062925A1 (fr) |
WO (2) | WO2008077622A2 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008039667A1 (de) * | 2008-08-26 | 2010-04-08 | Lufthansa Technik Ag | Wasseraufbereitungsvorrichtung und -verfahren für eine Trinkwasseranlage insbesondere in einem Passagierflugzeug |
DE102008045354B3 (de) * | 2008-09-02 | 2010-02-25 | Judo Wasseraufbereitung Gmbh | Aussetzen von Messgrößenauswertungen in einer automatischen Wasserenthärtungsanlage bei Vorliegen von definierten Betriebssituationen |
DE102011075118B4 (de) * | 2011-05-03 | 2023-12-07 | BSH Hausgeräte GmbH | Filtereinrichtung zum Reinigen von Wasser |
KR101339990B1 (ko) | 2011-09-16 | 2013-12-11 | 김홍기 | 정수기용 필터 세척장치 |
US10556220B2 (en) * | 2012-06-29 | 2020-02-11 | 3M Innovative Properties Company | Media cartridge with adjustable bypass |
US9539526B2 (en) | 2012-12-04 | 2017-01-10 | Whirlpool Corporation | Filter assembly and systems/methods of dispensing from and storing the filter assembly |
US9731234B2 (en) | 2012-12-04 | 2017-08-15 | Whirlpool Corporation | Liquid pitcher including divided fluid filter for inlet and outlet filtering |
US20210155519A1 (en) * | 2013-09-03 | 2021-05-27 | Birgit Trojan-Heitele | Water conditioner for preventing or reducing mineral precipitates |
EP3046878B1 (fr) * | 2013-09-16 | 2019-11-20 | 3M Innovative Properties Company | Cartouche de milieu à dérivation linéaire réglable |
USD805342S1 (en) | 2016-03-31 | 2017-12-19 | Whirlpool Corporation | Water filtration pitcher |
CN105757290B (zh) * | 2016-04-08 | 2017-11-24 | 泉州万利得节能科技有限公司 | 多功能滤水龙头 |
AU2018333007B2 (en) * | 2017-09-18 | 2023-07-13 | Evoqua Water Technologies Llc | Sand filter LED status light |
KR102110302B1 (ko) | 2018-12-06 | 2020-05-13 | 효성중공업 주식회사 | 이온교환수지모듈 및 이를 사용한 이온제거장치 |
US11485647B2 (en) * | 2019-05-23 | 2022-11-01 | Bsh Home Appliances Corporation | Changeable water filter in combination with a mixing valve for pretreatment of water in a home appliance and method of pretreating water |
EP4054983A1 (fr) | 2019-11-08 | 2022-09-14 | Brita GmbH | Dispositif de filtration pour filtration d'un liquide et procédé de filtration d'un liquide |
EP3838848A1 (fr) * | 2019-12-17 | 2021-06-23 | Koninklijke Philips N.V. | Dispositif comprenant un filtre ayant un mécanisme de fin de vie |
TWI799336B (zh) * | 2022-08-17 | 2023-04-11 | 凱舟濾材股份有限公司 | 過濾裝置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2335458A (en) * | 1943-03-29 | 1943-11-30 | Senyal Frank | Filter and water purifier |
US3038610A (en) * | 1959-01-30 | 1962-06-12 | Rohm & Haas | Deionization unit with automatic shutoff operable upon exhaustion of resin's ion exchange capacity |
US4145279A (en) * | 1977-01-24 | 1979-03-20 | Pure Cycle Corporation | Water recycling system |
US4196081A (en) * | 1978-04-13 | 1980-04-01 | Pavia Edgar H | Apparatus for emergency water purification |
DE2910869C2 (de) | 1979-03-20 | 1984-01-26 | Spiegl, Karl, 7031 Aidlingen | Anlage zum Enthärten von Wasser |
DE2940144A1 (de) * | 1979-10-03 | 1981-04-16 | Elektro-Stahlbau H.J. Behncke, 8011 Putzbrunn | Trinkwasser-feinfilter |
DE8713769U1 (fr) * | 1987-10-14 | 1987-12-03 | Brita Wasser-Filter-Systeme Ag, Eschenbach, Ch | |
US5525214A (en) * | 1994-03-08 | 1996-06-11 | Recovery Engineering, Inc. | Filter cartridge for water treatment device |
JP3485352B2 (ja) * | 1994-05-18 | 2004-01-13 | 蛇の目ミシン工業株式会社 | 浴槽湯の清浄化フィルタ装置 |
DE4422709A1 (de) | 1994-06-29 | 1996-01-04 | Sheco Ag | Vorrichtung zur Behandlung von kleinen Wassermengen |
DE19648405A1 (de) * | 1996-11-22 | 1998-10-15 | Brita Wasserfilter | Anschlußeinheit für Großgeräte-Wasserfilter |
DE29700941U1 (de) | 1997-01-21 | 1998-05-28 | Univ Dresden Tech | Sensor-Aktor-System |
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 |
DE19812436A1 (de) | 1998-03-22 | 1999-09-30 | Univ Dresden Tech | Funktionselement für die Fluid- oder Aerosoltechnik |
DE19819098A1 (de) * | 1998-04-29 | 1999-11-11 | Brita Gmbh | Wasserreinigungsvorrichtung mit Mitteln zur Anzeige der Erschöpfung des Reinigungsmittels |
JP2001114356A (ja) * | 1999-10-18 | 2001-04-24 | Takayasu Okubo | 液体注出容器及びこれを用いた水道水の塩素除去器 |
DE19958648A1 (de) | 1999-12-06 | 2001-06-07 | Brita Gmbh | Wasserfiltervorrichtung |
US6458269B1 (en) * | 2000-04-20 | 2002-10-01 | Cuno Incorporated | Keyed filter assembly |
DE10231096B9 (de) * | 2002-07-10 | 2006-11-09 | Brita Gmbh | Filtervorrichtung und Innenbehälter für eine Filtervorrichtung |
JP4746837B2 (ja) * | 2003-11-28 | 2011-08-10 | 日産自動車株式会社 | イオン交換フィルタ |
US7182855B1 (en) * | 2004-01-15 | 2007-02-27 | O'leary Patrick Owen | Fuel filter with valve indicator |
US20050178705A1 (en) * | 2004-02-13 | 2005-08-18 | Broyles Norman S. | Water treatment cartridge shutoff |
DE102004049876C5 (de) | 2004-10-13 | 2010-04-29 | Brita Gmbh | Filterkartusche |
US20070045160A1 (en) * | 2005-08-25 | 2007-03-01 | Prescott Russell E | Flow directing and monitoring apparatus for use with filter system |
CA2665944C (fr) * | 2006-10-08 | 2014-04-08 | Haim Wilder | Dispositif de surveillance de filtre pour fluide |
-
2007
- 2007-12-21 WO PCT/EP2007/011364 patent/WO2008077622A2/fr active Application Filing
- 2007-12-21 EP EP07866260A patent/EP2108002A2/fr not_active Withdrawn
- 2007-12-21 DE DE102007062925A patent/DE102007062925A1/de not_active Withdrawn
- 2007-12-21 US US12/448,477 patent/US20100044284A1/en not_active Abandoned
- 2007-12-21 EP EP07870209A patent/EP2108003A2/fr not_active Withdrawn
- 2007-12-21 US US12/448,479 patent/US8894848B2/en not_active Expired - Fee Related
- 2007-12-21 JP JP2009541913A patent/JP5491192B2/ja not_active Expired - Fee Related
- 2007-12-21 WO PCT/EP2007/011341 patent/WO2008077609A2/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
WO2008077622A2 (fr) | 2008-07-03 |
EP2108003A2 (fr) | 2009-10-14 |
JP2010513003A (ja) | 2010-04-30 |
JP5491192B2 (ja) | 2014-05-14 |
WO2008077609A3 (fr) | 2008-11-13 |
DE102007062925A1 (de) | 2008-07-10 |
WO2008077622A3 (fr) | 2008-11-13 |
US8894848B2 (en) | 2014-11-25 |
US20100059424A1 (en) | 2010-03-11 |
WO2008077609A2 (fr) | 2008-07-03 |
US20100044284A1 (en) | 2010-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090722 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHOLZ, ROLAND |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20150427 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180523 |