BE668639A - - Google Patents

Info

Publication number
BE668639A
BE668639A BE668639DA BE668639A BE 668639 A BE668639 A BE 668639A BE 668639D A BE668639D A BE 668639DA BE 668639 A BE668639 A BE 668639A
Authority
BE
Belgium
Prior art keywords
connection
diaphragm
circuit
pumping chamber
outlet
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE668639A publication Critical patent/BE668639A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/08Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10Pumps having fluid drive
    • F04B43/113Pumps having fluid drive the actuating fluid being controlled by at least one valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
BE668639D BE668639A (cs)

Publications (1)

Publication Number Publication Date
BE668639A true BE668639A (cs)

Family

ID=208089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668639D BE668639A (cs)

Country Status (1)

Country Link
BE (1) BE668639A (cs)

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