GB650060A - Improvements in reciprocating plunger pumps - Google Patents
Improvements in reciprocating plunger pumpsInfo
- Publication number
- GB650060A GB650060A GB156648A GB156648A GB650060A GB 650060 A GB650060 A GB 650060A GB 156648 A GB156648 A GB 156648A GB 156648 A GB156648 A GB 156648A GB 650060 A GB650060 A GB 650060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- piston
- limited
- stroke
- pumping chamber
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
650,060. Reciprocating puinps. PATTERSON, W. Jan. 19, 1948, No. 1566. [Class 102(i)] The delivery of a pump operating at constant stroke is varied by means of a diaphragm b mounted in the pumping chamber a and supported by a piston c loaded by a spring f. The inward stroke of the piston is limited by a collar e engaging an adjustable stop i. In a modification, the inward stroke of the diaphragm is limited by a perforated grid in the pumping chamber and the outward stroke is limited by an adjustable stop. In the construction shown in Fig. 5, the piston c is located. some distance from the diaphragm b and is connected by a pipe o, the whole space being filled with an incompressible fluid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB156648A GB650060A (en) | 1948-01-19 | 1948-01-19 | Improvements in reciprocating plunger pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB156648A GB650060A (en) | 1948-01-19 | 1948-01-19 | Improvements in reciprocating plunger pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB650060A true GB650060A (en) | 1951-02-14 |
Family
ID=9724201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB156648A Expired GB650060A (en) | 1948-01-19 | 1948-01-19 | Improvements in reciprocating plunger pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB650060A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594059A (en) * | 1981-11-28 | 1986-06-10 | Erich Becker | Diaphragm pump |
WO2009092528A2 (en) * | 2008-01-22 | 2009-07-30 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Compressor and method for controlling a compressor for supplying compressed air to a utility vehicle |
EP2525094A1 (en) * | 2011-05-16 | 2012-11-21 | 2 Komponenten Maschinenbau GmbH | Pump for transporting fluid material from material containers |
-
1948
- 1948-01-19 GB GB156648A patent/GB650060A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594059A (en) * | 1981-11-28 | 1986-06-10 | Erich Becker | Diaphragm pump |
WO2009092528A2 (en) * | 2008-01-22 | 2009-07-30 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Compressor and method for controlling a compressor for supplying compressed air to a utility vehicle |
WO2009092528A3 (en) * | 2008-01-22 | 2009-09-24 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Compressor and method for controlling a compressor for supplying compressed air to a utility vehicle |
EP2525094A1 (en) * | 2011-05-16 | 2012-11-21 | 2 Komponenten Maschinenbau GmbH | Pump for transporting fluid material from material containers |
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