BE344648A - - Google Patents

Info

Publication number
BE344648A
BE344648A BE344648DA BE344648A BE 344648 A BE344648 A BE 344648A BE 344648D A BE344648D A BE 344648DA BE 344648 A BE344648 A BE 344648A
Authority
BE
Belgium
Prior art keywords
measurement
capacitor
devices
pressure
variations
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE344648A publication Critical patent/BE344648A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/12Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by changing capacitance or inductance
    • G01L23/125Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by changing capacitance or inductance by changing capacitance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
BE344648D BE344648A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE344648A true BE344648A (enrdf_load_stackoverflow)

Family

ID=20783

Family Applications (1)

Application Number Title Priority Date Filing Date
BE344648D BE344648A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE344648A (enrdf_load_stackoverflow)

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