DE2208818A1 - Filter - Google Patents
FilterInfo
- Publication number
- DE2208818A1 DE2208818A1 DE19722208818 DE2208818A DE2208818A1 DE 2208818 A1 DE2208818 A1 DE 2208818A1 DE 19722208818 DE19722208818 DE 19722208818 DE 2208818 A DE2208818 A DE 2208818A DE 2208818 A1 DE2208818 A1 DE 2208818A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- grommet
- grooves
- extension piece
- annular projections
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000013013 elastic material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH256972A CH531361A (de) | 1972-02-22 | 1972-02-22 | Filter |
FR7206629A FR2172917B1 (US20100154141A1-20100624-C00001.png) | 1972-02-22 | 1972-02-23 | |
NL7202467A NL7202467A (US20100154141A1-20100624-C00001.png) | 1972-02-22 | 1972-02-24 | |
DE19722208818 DE2208818A1 (de) | 1972-02-22 | 1972-02-24 | Filter |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH256972A CH531361A (de) | 1972-02-22 | 1972-02-22 | Filter |
FR7206629A FR2172917B1 (US20100154141A1-20100624-C00001.png) | 1972-02-22 | 1972-02-23 | |
NL7202467A NL7202467A (US20100154141A1-20100624-C00001.png) | 1972-02-22 | 1972-02-24 | |
DE19722208818 DE2208818A1 (de) | 1972-02-22 | 1972-02-24 | Filter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2208818A1 true DE2208818A1 (de) | 1973-08-30 |
Family
ID=27428451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722208818 Pending DE2208818A1 (de) | 1972-02-22 | 1972-02-24 | Filter |
Country Status (4)
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB744825A (en) * | 1952-12-08 | 1956-02-15 | Steralic Filters Ltd | Improvements in or relating to liquid treatment devices |
-
1972
- 1972-02-22 CH CH256972A patent/CH531361A/de not_active IP Right Cessation
- 1972-02-23 FR FR7206629A patent/FR2172917B1/fr not_active Expired
- 1972-02-24 NL NL7202467A patent/NL7202467A/xx unknown
- 1972-02-24 DE DE19722208818 patent/DE2208818A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2172917B1 (US20100154141A1-20100624-C00001.png) | 1977-12-30 |
NL7202467A (US20100154141A1-20100624-C00001.png) | 1973-08-28 |
FR2172917A1 (US20100154141A1-20100624-C00001.png) | 1973-10-05 |
CH531361A (de) | 1972-12-15 |
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