JPS5629134A - Vibration beam type pressure sensor - Google Patents

Vibration beam type pressure sensor

Info

Publication number
JPS5629134A
JPS5629134A JP6234880A JP6234880A JPS5629134A JP S5629134 A JPS5629134 A JP S5629134A JP 6234880 A JP6234880 A JP 6234880A JP 6234880 A JP6234880 A JP 6234880A JP S5629134 A JPS5629134 A JP S5629134A
Authority
JP
Japan
Prior art keywords
pressure sensor
type pressure
beam type
vibration beam
vibration
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.)
Granted
Application number
JP6234880A
Other languages
Japanese (ja)
Other versions
JPH0219892B2 (en
Inventor
Aaru Kutsushii Jierarudo
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.)
Rosemount Inc
Original Assignee
Rosemount Inc
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 by Rosemount Inc filed Critical Rosemount Inc
Publication of JPS5629134A publication Critical patent/JPS5629134A/en
Publication of JPH0219892B2 publication Critical patent/JPH0219892B2/ja
Granted 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
    • G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/023—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using bellows
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0013—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a string

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
JP6234880A 1979-05-14 1980-05-13 Vibration beam type pressure sensor Granted JPS5629134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3935679A 1979-05-14 1979-05-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP13568289A Division JPH03108628A (en) 1979-05-14 1989-05-29 Vibration beam pressure sensor

Publications (2)

Publication Number Publication Date
JPS5629134A true JPS5629134A (en) 1981-03-23
JPH0219892B2 JPH0219892B2 (en) 1990-05-07

Family

ID=21905040

Family Applications (2)

Application Number Title Priority Date Filing Date
JP6234880A Granted JPS5629134A (en) 1979-05-14 1980-05-13 Vibration beam type pressure sensor
JP13568289A Granted JPH03108628A (en) 1979-05-14 1989-05-29 Vibration beam pressure sensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP13568289A Granted JPH03108628A (en) 1979-05-14 1989-05-29 Vibration beam pressure sensor

Country Status (7)

Country Link
JP (2) JPS5629134A (en)
CA (1) CA1141560A (en)
DE (1) DE3018285A1 (en)
FR (1) FR2456945B1 (en)
GB (1) GB2049188B (en)
IL (1) IL60034A (en)
SE (1) SE447421B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217950A (en) * 2006-02-16 2007-08-30 Takenaka Komuten Co Ltd Inspection port

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384495A (en) * 1980-11-17 1983-05-24 Quartex, Inc. Mounting system for applying forces to load-sensitive resonators
FR2509856A1 (en) * 1981-07-20 1983-01-21 Crouzet Sa DIFFERENTIAL PRESSURE SENSOR
US4531073A (en) * 1983-05-31 1985-07-23 Ohaus Scale Corporation Piezoelectric crystal resonator with reduced impedance and sensitivity to change in humidity
GB8330583D0 (en) * 1983-11-16 1984-01-18 Schlumberger Electronics Uk Pressure sensors
HU212353B (en) * 1990-02-22 1996-06-28 Istvan Almasi Path-frequency signal transducer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234890A (en) * 1969-12-23 1971-06-09 Vni I Pk I Komplexnoi Avtom Ne Pressure transducers
JPS5383667A (en) * 1976-10-13 1978-07-24 Foxboro Co Oscillation line type instrument for checking power

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479536A (en) * 1967-03-14 1969-11-18 Singer General Precision Piezoelectric force transducer
GB1288378A (en) * 1968-11-18 1972-09-06
JPS5641928B2 (en) * 1973-08-07 1981-10-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234890A (en) * 1969-12-23 1971-06-09 Vni I Pk I Komplexnoi Avtom Ne Pressure transducers
JPS5383667A (en) * 1976-10-13 1978-07-24 Foxboro Co Oscillation line type instrument for checking power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217950A (en) * 2006-02-16 2007-08-30 Takenaka Komuten Co Ltd Inspection port

Also Published As

Publication number Publication date
CA1141560A (en) 1983-02-22
JPH0219892B2 (en) 1990-05-07
DE3018285C2 (en) 1990-12-20
JPH03108628A (en) 1991-05-08
JPH0551855B2 (en) 1993-08-03
GB2049188B (en) 1984-02-01
SE8003555L (en) 1981-01-15
DE3018285A1 (en) 1980-11-27
GB2049188A (en) 1980-12-17
SE447421B (en) 1986-11-10
FR2456945B1 (en) 1985-06-14
IL60034A (en) 1984-11-30
FR2456945A1 (en) 1980-12-12

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