CH511626A - Filtration device - Google Patents
Filtration deviceInfo
- Publication number
- CH511626A CH511626A CH1510869A CH1510869A CH511626A CH 511626 A CH511626 A CH 511626A CH 1510869 A CH1510869 A CH 1510869A CH 1510869 A CH1510869 A CH 1510869A CH 511626 A CH511626 A CH 511626A
- Authority
- CH
- Switzerland
- Prior art keywords
- filtration device
- filtration
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/42—Feed or discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6900124A FR2028628A5 (en) | 1969-01-08 | 1969-01-08 | Water filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH511626A true CH511626A (en) | 1971-08-31 |
Family
ID=9027667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1510869A CH511626A (en) | 1969-01-08 | 1969-10-08 | Filtration device |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE739844A (en) |
CH (1) | CH511626A (en) |
DE (1) | DE1964598A1 (en) |
ES (1) | ES372062A1 (en) |
FR (1) | FR2028628A5 (en) |
LU (1) | LU60138A1 (en) |
NL (1) | NL6915368A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576521A1 (en) * | 1985-01-30 | 1986-08-01 | Projets Etu Const Engineering | Device for filtering the water of a swimming pool |
AT406343B (en) * | 1998-02-18 | 2000-04-25 | Bwt Ag | DEVICE FOR TREATING A LIQUID, IN PARTICULAR FOR PURIFYING WATER |
BE1017447A3 (en) | 2006-03-15 | 2008-10-07 | Delta Water Engineering Ltd | DEVICE FOR TREATING A FLUID. |
-
1969
- 1969-01-08 FR FR6900124A patent/FR2028628A5/en not_active Expired
- 1969-09-30 ES ES372062A patent/ES372062A1/en not_active Expired
- 1969-10-03 BE BE739844D patent/BE739844A/xx unknown
- 1969-10-08 CH CH1510869A patent/CH511626A/en not_active IP Right Cessation
- 1969-10-10 NL NL6915368A patent/NL6915368A/xx unknown
- 1969-12-23 DE DE19691964598 patent/DE1964598A1/en active Pending
-
1970
- 1970-01-06 LU LU60138D patent/LU60138A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1964598A1 (en) | 1970-07-23 |
NL6915368A (en) | 1970-07-10 |
FR2028628A5 (en) | 1970-10-09 |
ES372062A1 (en) | 1972-01-01 |
BE739844A (en) | 1970-04-03 |
LU60138A1 (en) | 1970-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |