GB190201972A - Improvements in Water Filters. - Google Patents
Improvements in Water Filters.Info
- Publication number
- GB190201972A GB190201972A GB190201972DA GB190201972A GB 190201972 A GB190201972 A GB 190201972A GB 190201972D A GB190201972D A GB 190201972DA GB 190201972 A GB190201972 A GB 190201972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shells
- filtering
- rings
- seatings
- flannel
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
1972. Railton, W., and Campbell, R Jan. 24. Feedwater, purifying, filters for. The casing, having an inlet B and outlet C, contains two or more concentric filtering shells D, E, each formed of a series of flannel-covered corrugations or rings which may be separate or in one piece. The filtering-shells are bolted between annular end-pieces F, G, which make joint at the inner ends with the casing by ribs and seatings I. At the outer ends the rings G of the outer filtering-shells make joint with the cover by ribs and seatings J, while the inner shell is under the pressure of a spring L. The end rings fit one inside the other, and the outer one is retained central by means of circular shoulders M. The flannel on the outer shell, through which the water first passes, may be coarser than that on the inner shells.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190201972T | 1902-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190201972A true GB190201972A (en) | 1902-12-18 |
Family
ID=32427083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190201972D Expired GB190201972A (en) | 1902-01-24 | 1902-01-24 | Improvements in Water Filters. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190201972A (en) |
-
1902
- 1902-01-24 GB GB190201972D patent/GB190201972A/en not_active Expired
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