BE425926A - - Google Patents

Info

Publication number
BE425926A
BE425926A BE425926DA BE425926A BE 425926 A BE425926 A BE 425926A BE 425926D A BE425926D A BE 425926DA BE 425926 A BE425926 A BE 425926A
Authority
BE
Belgium
Prior art keywords
measuring chamber
annular piston
guide pin
guide
metallic material
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE425926A publication Critical patent/BE425926A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08Rotary-piston or ring-piston meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BE425926D BE425926A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE425926A true BE425926A (enrdf_load_html_response)

Family

ID=86827

Family Applications (1)

Application Number Title Priority Date Filing Date
BE425926D BE425926A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE425926A (enrdf_load_html_response)

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