FR1390671A - Apparatus intended to transmit piezoelectric pressures - Google Patents

Apparatus intended to transmit piezoelectric pressures

Info

Publication number
FR1390671A
FR1390671A FR969811A FR969811A FR1390671A FR 1390671 A FR1390671 A FR 1390671A FR 969811 A FR969811 A FR 969811A FR 969811 A FR969811 A FR 969811A FR 1390671 A FR1390671 A FR 1390671A
Authority
FR
France
Prior art keywords
pressures
apparatus intended
transmit piezoelectric
piezoelectric
transmit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR969811A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kistler Instrumente AG
Original Assignee
Kistler Instrumente AG
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
Priority claimed from CH435063A external-priority patent/CH392103A/en
Application filed by Kistler Instrumente AG filed Critical Kistler Instrumente AG
Priority to FR969811A priority Critical patent/FR1390671A/en
Application granted granted Critical
Publication of FR1390671A publication Critical patent/FR1390671A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices 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
    • G01L23/08—Devices 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
    • G01L23/10—Devices 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 pressure-sensitive members of the piezoelectric type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR969811A 1963-04-05 1964-04-04 Apparatus intended to transmit piezoelectric pressures Expired FR1390671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969811A FR1390671A (en) 1963-04-05 1964-04-04 Apparatus intended to transmit piezoelectric pressures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH435063A CH392103A (en) 1963-04-05 1963-04-05 Piezoelectric pressure transmitter
FR969811A FR1390671A (en) 1963-04-05 1964-04-04 Apparatus intended to transmit piezoelectric pressures

Publications (1)

Publication Number Publication Date
FR1390671A true FR1390671A (en) 1965-02-26

Family

ID=25695254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969811A Expired FR1390671A (en) 1963-04-05 1964-04-04 Apparatus intended to transmit piezoelectric pressures

Country Status (1)

Country Link
FR (1) FR1390671A (en)

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