GB650060A - Improvements in reciprocating plunger pumps - Google Patents

Improvements in reciprocating plunger pumps

Info

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
Application number
GB156648A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB156648A priority Critical patent/GB650060A/en
Publication of GB650060A publication Critical patent/GB650060A/en
Expired legal-status Critical Current

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.
GB156648A 1948-01-19 1948-01-19 Improvements in reciprocating plunger pumps Expired GB650060A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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