BE701253A - MEMBRANE VOLUMETRIC PUMP. - Google Patents

MEMBRANE VOLUMETRIC PUMP.

Info

Publication number
BE701253A
BE701253A BE701253DA BE701253A BE 701253 A BE701253 A BE 701253A BE 701253D A BE701253D A BE 701253DA BE 701253 A BE701253 A BE 701253A
Authority
BE
Belgium
Prior art keywords
volumetric pump
membrane
membrane volumetric
pump
volumetric
Prior art date
Application number
Other languages
French (fr)
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 filed Critical
Publication of BE701253A publication Critical patent/BE701253A/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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps 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)
BE701253D 1966-04-08 1967-07-12 MEMBRANE VOLUMETRIC PUMP. BE701253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57047A FR1481259A (en) 1966-04-08 1966-04-08 Positive displacement diaphragm pump

Publications (1)

Publication Number Publication Date
BE701253A true BE701253A (en) 1967-12-18

Family

ID=8605900

Family Applications (1)

Application Number Title Priority Date Filing Date
BE701253D BE701253A (en) 1966-04-08 1967-07-12 MEMBRANE VOLUMETRIC PUMP.

Country Status (2)

Country Link
BE (1) BE701253A (en)
FR (1) FR1481259A (en)

Also Published As

Publication number Publication date
FR1481259A (en) 1967-05-19

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *CLEXTRAL S.A.

Effective date: 19841114

RE Patent lapsed

Owner name: CLEXTRAL S.A.

Effective date: 19860731