BE491445A - - Google Patents
Info
- Publication number
- BE491445A BE491445A BE491445DA BE491445A BE 491445 A BE491445 A BE 491445A BE 491445D A BE491445D A BE 491445DA BE 491445 A BE491445 A BE 491445A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- 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
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
- B01D29/213—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets having a concertina shape
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US678939XA | 1948-11-04 | 1948-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491445A true BE491445A (cg-RX-API-DMAC7.html) |
Family
ID=22079109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491445D BE491445A (cg-RX-API-DMAC7.html) | 1948-11-04 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE491445A (cg-RX-API-DMAC7.html) |
| DE (1) | DE809795C (cg-RX-API-DMAC7.html) |
| FR (1) | FR995253A (cg-RX-API-DMAC7.html) |
| GB (1) | GB678939A (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1212832B (de) * | 1954-06-10 | 1966-03-17 | Lucien Victor Gewiss | Verfahren und Vorrichtung zur Herstellung einer Faltenstruktur aus einer Bahn aus Papier, Kunststoff, Metall od. dgl. |
| US2748949A (en) * | 1954-09-28 | 1956-06-05 | Fram Corp | Combined full-flow and part-flow oil filter |
| DE963829C (de) * | 1955-01-19 | 1957-08-14 | Delbag Luftfilter Gmbh | Filterkoerper aus einer gefalteten Filterstoffbahn fuer Einsatzrahmen von Luftfiltern zum Abscheiden feinster Staeube |
| DE1121438B (de) * | 1955-01-21 | 1962-01-04 | Armand Jacques Julien Poelman | Filtereinsatz aus einem der Laenge nach zickzackfoermig gefalteten Filterpapierstreifen |
| US2843268A (en) * | 1955-08-05 | 1958-07-15 | Fram Corp | Combined full-flow and part-flow oil filters |
| DE1094714B (de) * | 1956-09-21 | 1960-12-15 | United Aircraft Corp | Filtriervorrichtung fuer im Kreislauf befindliche Fluessigkeiten |
| FR2294734A1 (fr) * | 1974-12-19 | 1976-07-16 | Daimler Benz Ag | Corps de filtre destine au montage d'au moins un element filtrant pour huile de lubrification |
| US4936991A (en) * | 1986-09-29 | 1990-06-26 | Allied-Signal Inc. | Accordion pleated fluid filtering element |
| US8066790B2 (en) | 2007-03-16 | 2011-11-29 | 3M Innovative Properties Company | Fluid filter cartridge and housing |
| US7981184B2 (en) | 2007-03-16 | 2011-07-19 | 3M Innovative Properties Company | Fluid filter |
| DE102011050915A1 (de) * | 2011-06-08 | 2012-12-13 | Neufilter Gmbh | Papiergelegefiltermodul, Verfahren zur Herstellung eines solchen Papiergelegefiltermoduls und Papiergelegefiltermodulwand aus einer Mehrzahl derartiger Papiergelegefiltermodule |
| JP7274751B2 (ja) | 2020-03-31 | 2023-05-17 | 株式会社ナベル | 液体用フィルタ及びこの液体用フィルタを用いた液体濾過装置 |
-
0
- BE BE491445D patent/BE491445A/xx unknown
-
1949
- 1949-09-13 FR FR995253D patent/FR995253A/fr not_active Expired
- 1949-09-29 DE DEP56312A patent/DE809795C/de not_active Expired
- 1949-11-02 GB GB28050/49A patent/GB678939A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE809795C (de) | 1951-08-02 |
| FR995253A (fr) | 1951-11-29 |
| GB678939A (en) | 1952-09-10 |