FR857866A - Perfectionnements aux filtres et éléments filtrants - Google Patents
Perfectionnements aux filtres et éléments filtrantsInfo
- Publication number
- FR857866A FR857866A FR857866DA FR857866A FR 857866 A FR857866 A FR 857866A FR 857866D A FR857866D A FR 857866DA FR 857866 A FR857866 A FR 857866A
- Authority
- FR
- France
- Prior art keywords
- filters
- filter elements
- filter
- elements
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB857866X | 1938-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR857866A true FR857866A (fr) | 1940-10-03 |
Family
ID=10590690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR857866D Expired FR857866A (fr) | 1938-09-23 | 1939-07-13 | Perfectionnements aux filtres et éléments filtrants |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR857866A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994023818A1 (fr) * | 1993-04-20 | 1994-10-27 | Hydac Filtertechnik Gmbh | Element filtrant muni d'une enveloppe en metal deploye |
-
1939
- 1939-07-13 FR FR857866D patent/FR857866A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994023818A1 (fr) * | 1993-04-20 | 1994-10-27 | Hydac Filtertechnik Gmbh | Element filtrant muni d'une enveloppe en metal deploye |
US5622624A (en) * | 1993-04-20 | 1997-04-22 | Hydac Filtertechnik Gmbh | Filter element with expandable metal jacket |
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