GB713239A - Improvements in and relating to flexible tube pumps - Google Patents
Improvements in and relating to flexible tube pumpsInfo
- Publication number
- GB713239A GB713239A GB2085952A GB2085952A GB713239A GB 713239 A GB713239 A GB 713239A GB 2085952 A GB2085952 A GB 2085952A GB 2085952 A GB2085952 A GB 2085952A GB 713239 A GB713239 A GB 713239A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- track
- tube
- rollers
- flexible tube
- 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
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
713,239. Flexible tube pumps. AMES CROSTA MILLS & CO., Ltd. Sept. 21, 1953 [Aug. 20, 1952], No. 20859/52. Class 110(2) Relates to pumps of the kind in which a flexible tube 26, through which the fluid is pumped, lies against an arcuate track 13 and is squeezed progressively from end to end of the track by one or more pressure members, such as rollers 21, revolving round an axis concentric with the track. According. to the invention the compression and recovery of the tube takes place in a sealed liquidfilled container; by this means the recovery of the flattened tube is largely independent of the resilient qualities of the material of which it is made. The container shown is bounded by the track 13, two side plates, and a slightly domed top 14, the latter being fitted with a cock 16 which can permit water or oil from a bottle 15 to pass into the container. The rollers 21 are mounted on studs 22 fitted to a disc 20 on a shaft 18. the studs being eccentrically arranged so that the radial positions of the rollers on the disc may be varied. The output of the pump may be varied by increasing or decreasing the volume of the fluid in the container, such adjustment serving to vary, in inverse proportion, the volume of the chamber occupied by the tube. This is effected by providing a container extension 28, Fig. 3, in the side wall 11, and by providing in the extension a piston 35 which can be adjusted by screw and nut mechanism 32, 34. the nut 32 of which is connected to a hand wheel 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2085952A GB713239A (en) | 1952-08-20 | 1952-08-20 | Improvements in and relating to flexible tube pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2085952A GB713239A (en) | 1952-08-20 | 1952-08-20 | Improvements in and relating to flexible tube pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB713239A true GB713239A (en) | 1954-08-04 |
Family
ID=10152956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2085952A Expired GB713239A (en) | 1952-08-20 | 1952-08-20 | Improvements in and relating to flexible tube pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB713239A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067692A (en) * | 1959-08-19 | 1962-12-11 | Ingersoll Rand Co | Rotary pump |
| US3402673A (en) * | 1966-10-10 | 1968-09-24 | Shamban & Co W S | Pump |
| GB2129061A (en) * | 1982-10-30 | 1984-05-10 | John Henry Mcgregor | Apparatus for and method of dispensing a beverage |
| WO1988005868A2 (en) * | 1987-02-03 | 1988-08-11 | Manfred Streicher | Peristaltic pump |
| EP0577946A2 (en) * | 1992-05-11 | 1994-01-12 | Allweiler AG | Tube pump |
| EP1847711A1 (en) * | 2006-03-20 | 2007-10-24 | Bredel Hose Pumps B.V. | Peristaltic pump, method for manufacturing a hose therefor, and hose for such a pump |
| EP1884663A1 (en) * | 2006-07-28 | 2008-02-06 | Bredel Hose Pumps B.V. | Peristaltic pump |
| CN106186259A (en) * | 2016-07-22 | 2016-12-07 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of water-making machine suction means |
-
1952
- 1952-08-20 GB GB2085952A patent/GB713239A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067692A (en) * | 1959-08-19 | 1962-12-11 | Ingersoll Rand Co | Rotary pump |
| US3402673A (en) * | 1966-10-10 | 1968-09-24 | Shamban & Co W S | Pump |
| GB2129061A (en) * | 1982-10-30 | 1984-05-10 | John Henry Mcgregor | Apparatus for and method of dispensing a beverage |
| WO1988005868A2 (en) * | 1987-02-03 | 1988-08-11 | Manfred Streicher | Peristaltic pump |
| WO1988005868A3 (en) * | 1987-02-03 | 1988-10-06 | Manfred Streicher | Peristaltic pump |
| EP0577946A2 (en) * | 1992-05-11 | 1994-01-12 | Allweiler AG | Tube pump |
| EP0577946A3 (en) * | 1992-05-11 | 1994-03-16 | Allweiler Ag | |
| US5375984A (en) * | 1992-05-11 | 1994-12-27 | Allweiler Ag | Peristalitic pump |
| EP1847711A1 (en) * | 2006-03-20 | 2007-10-24 | Bredel Hose Pumps B.V. | Peristaltic pump, method for manufacturing a hose therefor, and hose for such a pump |
| EP1884663A1 (en) * | 2006-07-28 | 2008-02-06 | Bredel Hose Pumps B.V. | Peristaltic pump |
| CN106186259A (en) * | 2016-07-22 | 2016-12-07 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of water-making machine suction means |
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