GB614794A - Improvements in pumps suitable for moving sludges and the like - Google Patents
Improvements in pumps suitable for moving sludges and the likeInfo
- Publication number
- GB614794A GB614794A GB2266346A GB2266346A GB614794A GB 614794 A GB614794 A GB 614794A GB 2266346 A GB2266346 A GB 2266346A GB 2266346 A GB2266346 A GB 2266346A GB 614794 A GB614794 A GB 614794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- tubes
- sludges
- levers
- moving
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1223—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line during squeezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
614,794. Flexible tube pumps. STOCKS, R. K. July 30, 1946, No. 22663. [Class 110 (ii)] A pump for slimy fluids comprises one or more reinforced resilient tubes 1 pressed upon continuously by rollers 6 through a chain-andsprocket gear 8. The tubes are preferably supported in resilient saddles 21 mounted on a table 2 which is carried by weighted levers 4. Valves 17 may be provided. Rollers 11 bear on a track 14. A pipe 25 may be used to blow in compressed air, to clear stoppages, or supply lubricant. The levers 4 may be replaced by springs or hydraulic jacks. To prevent creeping, the tube 1 and its support may be roughened. The output pipe 15 may have a smaller bore than the inlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2266346A GB614794A (en) | 1946-07-30 | 1946-07-30 | Improvements in pumps suitable for moving sludges and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2266346A GB614794A (en) | 1946-07-30 | 1946-07-30 | Improvements in pumps suitable for moving sludges and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB614794A true GB614794A (en) | 1948-12-22 |
Family
ID=10183081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2266346A Expired GB614794A (en) | 1946-07-30 | 1946-07-30 | Improvements in pumps suitable for moving sludges and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB614794A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013172B (en) * | 1952-12-15 | 1957-08-01 | Herwarth Reich Dipl Ing | pump |
FR2537220A1 (en) * | 1982-06-03 | 1984-06-08 | Sermem Sa | Peristaltic pump |
GB2153013A (en) * | 1984-01-20 | 1985-08-14 | Apv Int Ltd | Transference of a fluid from a container to a fluid-flow line |
-
1946
- 1946-07-30 GB GB2266346A patent/GB614794A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013172B (en) * | 1952-12-15 | 1957-08-01 | Herwarth Reich Dipl Ing | pump |
FR2537220A1 (en) * | 1982-06-03 | 1984-06-08 | Sermem Sa | Peristaltic pump |
GB2153013A (en) * | 1984-01-20 | 1985-08-14 | Apv Int Ltd | Transference of a fluid from a container to a fluid-flow line |
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