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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB661738A (en) | Method and apparatus for refrigeration | |
GB617122A (en) | Improved means for moving and controlling the motion of machinery | |
GB614794A (en) | Improvements in pumps suitable for moving sludges and the like | |
GB669809A (en) | Improvements in or relating to pumps | |
FR2303976A1 (en) | Hydraulic ram supply system - has two pipes with flow restrictors, one only uncovered by piston near stroke end | |
GB547650A (en) | Improvements in or relating to hydraulic remote control apparatus | |
GB238905A (en) | Improvements in high-pressure lubrication systems | |
FR2410157A1 (en) | Bellows filled with pressurised fluid - acts as jack, with two bellows units separated by central cylinder | |
GB191323476A (en) | An Improved Apparatus for Raising and Forcing Water and other Liquids. | |
GB698297A (en) | Improvements in and relating to lubricating apparatus | |
GB212935A (en) | Improvements in or relating to systems for raising and forcing liquids | |
SU529912A1 (en) | Installation for cold pipe breaking | |
SU146184A1 (en) | Device for feeding compressed gas (air) pneumatic compensators of mud pumps | |
GB190923860A (en) | Pneumatic Elevator and Conveyor having a Variable Output for Granulated or Pulverised Material. | |
SU126702A1 (en) | Device for feeding hydraulic mechanisms moved by power cylinders | |
US880570A (en) | Compressed-air liquid-elevator. | |
GB714605A (en) | Improvements in or relating to apparatus for automatically limiting the pressure of a low pressure stage in multi-stage pressure pumps | |
GB597617A (en) | Improvements in pump mechanism particularly for deep well or bore hole water pumping | |
GB302429A (en) | An improved shaker conveyor engine | |
GB531696A (en) | Improvements in reciprocating suction pumps | |
GB615198A (en) | Improvements in or relating to pumps | |
GB266027A (en) | Improvements in apparatus for injecting liquids into pipes, drains and the like for testing purposes | |
JPS57110885A (en) | Double valve | |
GB478297A (en) | Improvements in and relating to duplex hydraulic machines | |
GB271022A (en) | Improvements in flushing apparatus |