FR1251667A - élément filtrant et son procédé de fabrication - Google Patents
élément filtrant et son procédé de fabricationInfo
- Publication number
- FR1251667A FR1251667A FR821685A FR821685A FR1251667A FR 1251667 A FR1251667 A FR 1251667A FR 821685 A FR821685 A FR 821685A FR 821685 A FR821685 A FR 821685A FR 1251667 A FR1251667 A FR 1251667A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- filter element
- filter
- manufacturing
- 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
- 238000004519 manufacturing process Methods 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
- B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
-
- 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
- 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
-
- 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
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/14—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged in a star shape
-
- 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
-
- 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)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT460859 | 1959-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251667A true FR1251667A (fr) | 1961-01-20 |
Family
ID=11112776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR821685A Expired FR1251667A (fr) | 1959-03-18 | 1960-03-16 | élément filtrant et son procédé de fabrication |
Country Status (6)
Country | Link |
---|---|
US (1) | US3013939A (fr) |
BE (1) | BE588711A (fr) |
CH (1) | CH376474A (fr) |
DE (1) | DE1198788B (fr) |
ES (1) | ES256531A1 (fr) |
FR (1) | FR1251667A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235268B (de) * | 1961-06-01 | 1967-03-02 | Ustav Prislusenstvi Motorovych | Verfahren zum Erzeugen von Sternfilter-einsaetzen und Einrichtung zur Durchfuehrung des Verfahrens |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2267818B1 (fr) * | 1974-04-16 | 1976-12-17 | Labinal | |
DE102016001632A1 (de) | 2016-02-15 | 2017-08-17 | Mann+Hummel Gmbh | Filterelement mit unterschiedlichen Faltenhöhen und Filter mit solch einem Filterelement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE243903C (fr) * | ||||
US2298980A (en) * | 1940-08-30 | 1942-10-13 | Jesse B Hawley | Filter and method of producing same |
US2701062A (en) * | 1952-01-25 | 1955-02-01 | Fram Corp | Coalescer |
US2749265A (en) * | 1953-11-05 | 1956-06-05 | Bendix Aviat Corp | Method of making pleated paper filter elements |
DE1746563U (de) * | 1953-12-17 | 1957-06-13 | Alfred Knecht | Filterelement fuer wechseleinsatz in ein kraftstoff-filtergehaeuse. |
US2801009A (en) * | 1954-02-10 | 1957-07-30 | Gen Motors Corp | Filter having outwardly extending pleats |
-
1960
- 1960-03-09 US US13865A patent/US3013939A/en not_active Expired - Lifetime
- 1960-03-14 CH CH286560A patent/CH376474A/it unknown
- 1960-03-15 ES ES0256531A patent/ES256531A1/es not_active Expired
- 1960-03-16 DE DEC21020A patent/DE1198788B/de active Pending
- 1960-03-16 BE BE588711A patent/BE588711A/fr unknown
- 1960-03-16 FR FR821685A patent/FR1251667A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235268B (de) * | 1961-06-01 | 1967-03-02 | Ustav Prislusenstvi Motorovych | Verfahren zum Erzeugen von Sternfilter-einsaetzen und Einrichtung zur Durchfuehrung des Verfahrens |
Also Published As
Publication number | Publication date |
---|---|
ES256531A1 (es) | 1960-08-16 |
CH376474A (it) | 1964-04-15 |
BE588711A (fr) | 1960-07-18 |
DE1198788B (de) | 1965-08-19 |
US3013939A (en) | 1961-12-19 |
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