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ZA762227B - Improvements relating to pumps - Google Patents

Improvements relating to pumps

Info

Publication number
ZA762227B
ZA762227B ZA762227A ZA762227A ZA762227B ZA 762227 B ZA762227 B ZA 762227B ZA 762227 A ZA762227 A ZA 762227A ZA 762227 A ZA762227 A ZA 762227A ZA 762227 B ZA762227 B ZA 762227B
Authority
ZA
South Africa
Prior art keywords
pumps
improvements relating
relating
Prior art date
Application number
ZA762227A
Inventor
J Burton
P Selwood
Original Assignee
Selwood W Ltd
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 Selwood W Ltd filed Critical Selwood W Ltd
Publication of ZA762227B publication Critical patent/ZA762227B/en

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
ZA762227A 1975-04-15 1976-04-13 Improvements relating to pumps ZA762227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15368/75A GB1548888A (en) 1975-04-15 1975-04-15 Rumps

Publications (1)

Publication Number Publication Date
ZA762227B true ZA762227B (en) 1977-04-27

Family

ID=10057935

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762227A ZA762227B (en) 1975-04-15 1976-04-13 Improvements relating to pumps

Country Status (3)

Country Link
BE (1) BE840781A (en)
GB (1) GB1548888A (en)
ZA (1) ZA762227B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8517150D0 (en) * 1985-07-05 1985-08-14 Lam M L Pumps
DE102007028351B4 (en) 2007-06-20 2013-01-17 Knf Flodos Ag diaphragm pump

Also Published As

Publication number Publication date
BE840781A (en) 1976-08-02
GB1548888A (en) 1979-07-18

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