FR1369858A - Perfectionnements aux filtres pour liquides - Google Patents
Perfectionnements aux filtres pour liquidesInfo
- Publication number
- FR1369858A FR1369858A FR948480A FR948480A FR1369858A FR 1369858 A FR1369858 A FR 1369858A FR 948480 A FR948480 A FR 948480A FR 948480 A FR948480 A FR 948480A FR 1369858 A FR1369858 A FR 1369858A
- Authority
- FR
- France
- Prior art keywords
- liquids
- filters
- 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
- 239000007788 liquid Substances 0.000 title 1
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 |
---|---|
FR1369858A true FR1369858A (fr) | 1964-08-14 |
Family
ID=23221439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR948480A Expired FR1369858A (fr) | 1963-10-08 | 1963-09-24 | Perfectionnements aux filtres pour liquides |
Country Status (3)
Country | Link |
---|---|
US (1) | US3279615A (fr) |
FR (1) | FR1369858A (fr) |
NL (1) | NL298285A (fr) |
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 |
US5888262A (en) * | 1993-12-30 | 1999-03-30 | "Jacobi" Systemtechnik Gmbh | Filter insert and process for producing it |
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 |
---|---|
NL298285A (fr) | |
US3279615A (en) | 1966-10-18 |
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