NL298285A - - Google Patents
Info
- Publication number
- NL298285A NL298285A NL298285DA NL298285A NL 298285 A NL298285 A NL 298285A NL 298285D A NL298285D A NL 298285DA NL 298285 A NL298285 A NL 298285A
- Authority
- NL
- Netherlands
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
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US314786A US3279615A (en) | 1963-10-08 | 1963-10-08 | Liquid filter elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL298285A true NL298285A (de) |
Family
ID=23221439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL298285D NL298285A (de) | 1963-10-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3279615A (de) |
| FR (1) | FR1369858A (de) |
| NL (1) | NL298285A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807150A (en) * | 1972-02-28 | 1974-04-30 | Hepa Corp | Absolute filter pack structure having a toroidal section |
| US4488966A (en) * | 1980-01-24 | 1984-12-18 | Brunswick Corporation | Filter pleat support means |
| US4863602A (en) * | 1987-08-31 | 1989-09-05 | Minnesota Mining And Manufacturing Company | Flexible filter element employing filtering sheets formed with bypass openings |
| DE4030304C2 (de) * | 1990-09-25 | 1994-10-27 | Hermann Trabold | Filter zum Filtern von gasförmigen und flüssigen Medien |
| WO1995017943A2 (de) * | 1993-12-30 | 1995-07-06 | Detroit Holding Limited | Filtereinsatz und verfahren zu dessen herstellung |
| US5895574A (en) * | 1996-04-26 | 1999-04-20 | Donaldson Company, Inc. | Rolled liquid filter using fluted media |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1893048A (en) * | 1927-08-10 | 1933-01-03 | American Air Filter Co | Filtering material |
| US1965172A (en) * | 1932-12-10 | 1934-07-03 | Preston Davie | Surface tension dialyzer element and method of constructing same |
| FR923425A (fr) * | 1946-03-06 | 1947-07-07 | Filtre | |
| US2784802A (en) * | 1955-05-04 | 1957-03-12 | Mine Safety Appliances Co | Folded filter element |
| US2884091A (en) * | 1957-05-06 | 1959-04-28 | Cambridge Filter Mfg Corp | Filters |
| US3096281A (en) * | 1958-11-20 | 1963-07-02 | Screen Products Inc | Filter construction |
| US2952333A (en) * | 1959-03-04 | 1960-09-13 | Flanders Filter Inc | Filters |
| US3070937A (en) * | 1960-05-05 | 1963-01-01 | Mine Safety Appliances Co | Mist removing device |
-
0
- NL NL298285D patent/NL298285A/xx unknown
-
1963
- 1963-09-24 FR FR948480A patent/FR1369858A/fr not_active Expired
- 1963-10-08 US US314786A patent/US3279615A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1369858A (fr) | 1964-08-14 |
| US3279615A (en) | 1966-10-18 |