GB409450A - Improvements in or relating to filters - Google Patents
Improvements in or relating to filtersInfo
- Publication number
- GB409450A GB409450A GB3639832A GB3639832A GB409450A GB 409450 A GB409450 A GB 409450A GB 3639832 A GB3639832 A GB 3639832A GB 3639832 A GB3639832 A GB 3639832A GB 409450 A GB409450 A GB 409450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frames
- bars
- filters
- kay
- hall
- 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
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Working Implements (AREA)
- Barrages (AREA)
Abstract
409,450. Filters. HALL & KAY, Ltd., KAY, P., and HALL, J. H., Stockport Road, Ashton-under-Lyne. Dec. 23, 1932, No. 36398. [Class 46.] In a filter comprising frames 6 covered with cloth &c., the frames are assembled by the engagement of spacing bars 12, 13 with corresponding bars of neighbouring frames. The back of the bar 12 abuts against the front of the bar 13 of the next frame ; alternatively, the bars 12, 13 are at the same distance from the end in alternate frames. The frames are open at the ends near the bars. Two rows of such frames may be disposed back to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3639832A GB409450A (en) | 1932-12-23 | 1932-12-23 | Improvements in or relating to filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3639832A GB409450A (en) | 1932-12-23 | 1932-12-23 | Improvements in or relating to filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB409450A true GB409450A (en) | 1934-05-03 |
Family
ID=10387770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3639832A Expired GB409450A (en) | 1932-12-23 | 1932-12-23 | Improvements in or relating to filters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB409450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273532A1 (en) * | 1986-12-24 | 1988-07-06 | Filtrete B.V. | Air filter and module to be used for building up such a filter |
-
1932
- 1932-12-23 GB GB3639832A patent/GB409450A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273532A1 (en) * | 1986-12-24 | 1988-07-06 | Filtrete B.V. | Air filter and module to be used for building up such a filter |
| US4854953A (en) * | 1986-12-24 | 1989-08-08 | Filtrete B.V. | Air filter and module to be used for building up such a filter |
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