DE8525643U1 - - Google Patents
Info
- Publication number
- DE8525643U1 DE8525643U1 DE8525643U DE8525643U DE8525643U1 DE 8525643 U1 DE8525643 U1 DE 8525643U1 DE 8525643 U DE8525643 U DE 8525643U DE 8525643 U DE8525643 U DE 8525643U DE 8525643 U1 DE8525643 U1 DE 8525643U1
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/022—Column or bed processes characterised by the construction of the column or container
- B01J47/024—Column or bed processes characterised by the construction of the column or container where the ion-exchangers are in a removable cartridge
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
- C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
-
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853535679 DE3535679A1 (en) | 1985-10-05 | 1985-10-05 | Unpressurised apparatus for improving the quality of drinking water |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8525643U1 true DE8525643U1 (en) | 1987-01-22 |
Family
ID=6282909
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8525643U Expired DE8525643U1 (en) | 1985-10-05 | 1985-09-09 | |
DE19853535679 Granted DE3535679A1 (en) | 1985-10-05 | 1985-10-05 | Unpressurised apparatus for improving the quality of drinking water |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853535679 Granted DE3535679A1 (en) | 1985-10-05 | 1985-10-05 | Unpressurised apparatus for improving the quality of drinking water |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE8525643U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0349315A1 (en) * | 1988-06-29 | 1990-01-03 | Addis Limited | Filter cartridges and filter assemblies |
DE3826857A1 (en) * | 1988-08-08 | 1990-02-22 | Isg Kreutzer Import Und Servic | Drinking water filter unit |
DE4102701A1 (en) * | 1991-01-30 | 1992-08-06 | Robert Finke | Water-filtration system - has retracting filler pipe in water-vessel cover allowing large head for rapid filtering, but compact storage |
DE19615102A1 (en) * | 1996-04-17 | 1997-10-23 | Brita Wasserfilter | Water purification system producing potable water and suitable for e.g. household use |
DE19846583C2 (en) * | 1998-10-09 | 2002-11-07 | Brita Gmbh | Water filter device with a collecting can and with heating element |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3737476C2 (en) * | 1987-11-05 | 1994-12-01 | Christoph Goetz & Co Teehandel | Device for cleaning a liquid |
GB2214501A (en) * | 1988-01-15 | 1989-09-06 | Ara Coffee Club Ltd | Water purification apparatus |
DE3810441C2 (en) * | 1988-03-26 | 1994-09-08 | Brita Wasserfilter | Water purification device with an inlet funnel |
DE8805718U1 (en) * | 1988-04-30 | 1988-07-21 | Brita Wasser-Filter-Systeme Gmbh, 6204 Taunusstein, De | |
DE3828008A1 (en) * | 1988-08-18 | 1990-03-08 | Bentz & Sohn Melitta | Apparatus for filtering liquids |
DE3918561C2 (en) * | 1989-06-07 | 1997-09-11 | Brita Wasserfilter | Water treatment device |
AT392938B (en) * | 1990-03-06 | 1991-07-10 | Huber Manfred Ing | Fold-open writing instrument |
DE4137001A1 (en) * | 1991-11-11 | 1993-05-13 | Leifheit Ag | HOUSEHOLD WATER FILTER |
US5882507A (en) * | 1996-04-30 | 1999-03-16 | Recovery Engineering, Inc. | Water filter cartridge end-of-life mechanism |
IL132316A0 (en) * | 1999-10-11 | 2001-03-19 | Fitoussi Mayer | Water purification device |
GB0218318D0 (en) * | 2002-08-07 | 2002-09-11 | Strix Ltd | Water treatment apparatus |
WO2004052789A2 (en) * | 2002-12-05 | 2004-06-24 | Headwaters, Inc. | Filter cartridge for a standalone point of use water purification device |
WO2004071961A2 (en) * | 2003-02-13 | 2004-08-26 | White, Duncan, Rohan | Water filter device and method |
DE102004026166B3 (en) * | 2004-05-28 | 2006-02-09 | Brita Gmbh | Filter cartridge and device for the filtration of liquids |
WO2006003353A1 (en) * | 2004-07-02 | 2006-01-12 | Morphy Richards Limited | Liquid treatment filter |
GB201107426D0 (en) * | 2011-05-04 | 2011-06-15 | Strix Ltd | Water treatment apparatus |
EP3838374A1 (en) * | 2019-12-18 | 2021-06-23 | Brita GmbH | Filtration device with cartridge mount |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997178A (en) * | 1959-04-13 | 1961-08-22 | Lorimer William | Water filter |
DE2919901C3 (en) * | 1979-05-17 | 1995-09-07 | Brita Wasserfilter | Water purification device |
DE3248126C2 (en) * | 1982-12-24 | 1991-04-18 | Erich 5412 Ransbach-Baumbach Alhäuser | Device for improving the quality of drinking water through ion exchange |
DE3409828A1 (en) * | 1984-03-17 | 1985-09-19 | Brita Wasserfilter GmbH, 6204 Taunusstein | INSERT FOR A WATER PURIFICATION DEVICE |
-
1985
- 1985-09-09 DE DE8525643U patent/DE8525643U1/de not_active Expired
- 1985-10-05 DE DE19853535679 patent/DE3535679A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0349315A1 (en) * | 1988-06-29 | 1990-01-03 | Addis Limited | Filter cartridges and filter assemblies |
DE3826857A1 (en) * | 1988-08-08 | 1990-02-22 | Isg Kreutzer Import Und Servic | Drinking water filter unit |
DE4102701A1 (en) * | 1991-01-30 | 1992-08-06 | Robert Finke | Water-filtration system - has retracting filler pipe in water-vessel cover allowing large head for rapid filtering, but compact storage |
DE19615102A1 (en) * | 1996-04-17 | 1997-10-23 | Brita Wasserfilter | Water purification system producing potable water and suitable for e.g. household use |
DE19846583C2 (en) * | 1998-10-09 | 2002-11-07 | Brita Gmbh | Water filter device with a collecting can and with heating element |
Also Published As
Publication number | Publication date |
---|---|
DE3535679C2 (en) | 1993-01-14 |
DE3535679A1 (en) | 1987-05-07 |