BE631987A - - Google Patents
Info
- Publication number
- BE631987A BE631987A BE631987DA BE631987A BE 631987 A BE631987 A BE 631987A BE 631987D A BE631987D A BE 631987DA BE 631987 A BE631987 A BE 631987A
- Authority
- BE
- Belgium
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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
- Y10T29/49604—Filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49801—Shaping fiber or fibered material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US192654A US3261474A (en) | 1962-05-07 | 1962-05-07 | Corrugated filter element |
| US541692A US3315336A (en) | 1962-05-07 | 1966-04-11 | Method of making filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631987A true BE631987A (US20100012521A1-20100121-C00001.png) |
Family
ID=26888258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631987D BE631987A (US20100012521A1-20100121-C00001.png) | 1962-05-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3315336A (US20100012521A1-20100121-C00001.png) |
| BE (1) | BE631987A (US20100012521A1-20100121-C00001.png) |
| GB (1) | GB981146A (US20100012521A1-20100121-C00001.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1529632A (fr) * | 1967-02-08 | 1968-06-21 | Saint Gobain Techn Nouvelles | Perfectionnements aux cellules filtrantes et à leur procédé de fabrication |
| US3554242A (en) * | 1968-04-01 | 1971-01-12 | Western Filter Co Inc | Method of forming a screen |
| US3919757A (en) * | 1972-10-11 | 1975-11-18 | Mc Donnell Douglas Corp | Method of fabricating a vent structure containing separating particles |
| US3918142A (en) * | 1973-09-04 | 1975-11-11 | Mc Donnell Douglas Corp | Method of fabricating a vent structure |
| US4968423A (en) * | 1986-01-31 | 1990-11-06 | The Duriron Company, Inc. | Filter leaf |
| US4793051A (en) * | 1986-05-13 | 1988-12-27 | Donaldson Company, Inc. | Method for construction of crimp seal pleated filter assembly |
| US4736518A (en) * | 1986-05-13 | 1988-04-12 | Donaldson Company, Inc. | Method and apparatus for construction of crimp seal pleated filter assembly |
| JP2002028408A (ja) * | 2000-07-18 | 2002-01-29 | Kyosan Denki Co Ltd | 濾過器 |
| US20220347603A1 (en) * | 2021-04-30 | 2022-11-03 | Pall Corporation | Filter disk segments |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2334263A (en) * | 1941-06-03 | 1943-11-16 | Metal Textile Corp | Foraminous body and method of producing the same |
| US2591056A (en) * | 1947-06-16 | 1952-04-01 | Carter Carburetor Corp | Filter |
| US3017698A (en) * | 1958-03-25 | 1962-01-23 | Res Prod Corp | Air filter with integral frame |
| US3084427A (en) * | 1959-12-30 | 1963-04-09 | Johns Manville | Filter unit |
-
0
- BE BE631987D patent/BE631987A/xx unknown
-
1963
- 1963-04-18 GB GB15275/63A patent/GB981146A/en not_active Expired
-
1966
- 1966-04-11 US US541692A patent/US3315336A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3315336A (en) | 1967-04-25 |
| GB981146A (en) | 1965-01-20 |
