FR1250201A - Fluid filters - Google Patents
Fluid filtersInfo
- Publication number
- FR1250201A FR1250201A FR820328A FR820328A FR1250201A FR 1250201 A FR1250201 A FR 1250201A FR 820328 A FR820328 A FR 820328A FR 820328 A FR820328 A FR 820328A FR 1250201 A FR1250201 A FR 1250201A
- Authority
- FR
- France
- Prior art keywords
- fluid filters
- filters
- fluid
- 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
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/206—Special forms, e.g. adapted to a certain housing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR820328A FR1250201A (en) | 1959-03-03 | 1960-03-03 | Fluid filters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7310/59A GB867004A (en) | 1959-03-03 | 1959-03-03 | Improvements in or relating to filters for fluids |
FR820328A FR1250201A (en) | 1959-03-03 | 1960-03-03 | Fluid filters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1250201A true FR1250201A (en) | 1961-01-06 |
Family
ID=26185174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR820328A Expired FR1250201A (en) | 1959-03-03 | 1960-03-03 | Fluid filters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1250201A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686837A (en) * | 1969-02-07 | 1972-08-29 | Walker Mfg Co | Dual media air filter |
US4498989A (en) * | 1981-02-23 | 1985-02-12 | Nippondenso Co., Ltd. | Fluid filter element and support |
WO2010059089A1 (en) * | 2008-11-24 | 2010-05-27 | Camfil Ab | A pleated filter medium |
-
1960
- 1960-03-03 FR FR820328A patent/FR1250201A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686837A (en) * | 1969-02-07 | 1972-08-29 | Walker Mfg Co | Dual media air filter |
US4498989A (en) * | 1981-02-23 | 1985-02-12 | Nippondenso Co., Ltd. | Fluid filter element and support |
WO2010059089A1 (en) * | 2008-11-24 | 2010-05-27 | Camfil Ab | A pleated filter medium |
EP2349529A1 (en) * | 2008-11-24 | 2011-08-03 | Camfil Ab | A pleated filter medium |
EP2349529A4 (en) * | 2008-11-24 | 2012-04-25 | Camfil Ab | A pleated filter medium |
US9132374B2 (en) | 2008-11-24 | 2015-09-15 | Camfil Ab | Pleated filter medium |
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