JPS56126690A - Squeeze pump - Google Patents
Squeeze pumpInfo
- Publication number
- JPS56126690A JPS56126690A JP3109780A JP3109780A JPS56126690A JP S56126690 A JPS56126690 A JP S56126690A JP 3109780 A JP3109780 A JP 3109780A JP 3109780 A JP3109780 A JP 3109780A JP S56126690 A JPS56126690 A JP S56126690A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- squeezing
- discharge
- tube
- action
- 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.)
- Granted
Links
Abstract
PURPOSE: To prevent the reverse flow from the discharge side to the suction side and the wear of the inside of the elestic tube of a squeeze pump by approximately equalizing the discharge side pressure and the suction side pressure when the forward press roller approaches the position where the squeezing action will be completed.
CONSTITUTION: When the pump is in operation the revolving speed of press rollers 6 and 9 gradually increase and when they stop momentarily at the completion of the discharge action the volume of the enclosed part Z formed by two press 6 and 9 in an elastic tube 2 becomes smaller than its volume at the start of the squeezing increasing it inner pressure. Thus, if the shape of a ca- 17 is so set that the innner pressure of the enclosed part Z will be equal to the inner pressure of the discharge side Y at the completion of the squeezing, the reverse flow within the elastic tube at the end of the discharge action is eliminated and the damage to the inner wall of the tube 2 is prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3109780A JPS56126690A (en) | 1980-03-12 | 1980-03-12 | Squeeze pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3109780A JPS56126690A (en) | 1980-03-12 | 1980-03-12 | Squeeze pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56126690A true JPS56126690A (en) | 1981-10-03 |
JPS6318038B2 JPS6318038B2 (en) | 1988-04-15 |
Family
ID=12321890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3109780A Granted JPS56126690A (en) | 1980-03-12 | 1980-03-12 | Squeeze pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126690A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137108A (en) * | 1989-12-28 | 1992-08-11 | Aar Corporation | Vehicle engine mounting system |
-
1980
- 1980-03-12 JP JP3109780A patent/JPS56126690A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6318038B2 (en) | 1988-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3460686D1 (en) | Flexible tube pump | |
JPS56126690A (en) | Squeeze pump | |
JPS57203891A (en) | Tube pump | |
JPS534205A (en) | Pressing-out pump | |
JPS52148803A (en) | Squeeze-out type concrete pump | |
JPS5219371A (en) | Removement of impurities in strainer | |
JPS54149002A (en) | Gear pump | |
JPS52135404A (en) | Squeezing pump | |
JPS52138704A (en) | Fluid pump | |
JPS5776284A (en) | Gear pump | |
JPS5688979A (en) | Diaphragm pump for liquid | |
JPS5623578A (en) | Pump for conveying mud under pressure | |
JPS5620794A (en) | Vane type air pump | |
JPS5773881A (en) | Variable capacity vane pump | |
JPS5664187A (en) | Vane pump used for mouth cleaner | |
JPS58170869A (en) | Squeezing type concrete pump | |
JPS5260412A (en) | Automatic well pump | |
JPS5666477A (en) | Squeezing pump | |
JPS531305A (en) | Squeeze-out concrete pump | |
JPS56572A (en) | Concrete pump | |
JPS55109795A (en) | Fixed amount flow pumping device | |
JPS57108488A (en) | Structure of elastic tube in squeeze pump | |
JPS53122123A (en) | Pumps | |
JPS52147307A (en) | Roller supporting device of squeeze type fluid pump | |
GB2017214A (en) | Centrifugal Pumps |