JPS57141527A - Pressure measuring apparatus - Google Patents

Pressure measuring apparatus

Info

Publication number
JPS57141527A
JPS57141527A JP508982A JP508982A JPS57141527A JP S57141527 A JPS57141527 A JP S57141527A JP 508982 A JP508982 A JP 508982A JP 508982 A JP508982 A JP 508982A JP S57141527 A JPS57141527 A JP S57141527A
Authority
JP
Japan
Prior art keywords
measuring apparatus
pressure measuring
pressure
measuring
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
JP508982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS646688B2 (enrdf_load_stackoverflow
Inventor
Buaagun Buarubierun Kunuuto
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS57141527A publication Critical patent/JPS57141527A/ja
Publication of JPS646688B2 publication Critical patent/JPS646688B2/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
    • G01L9/0036—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in inductance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces
    • G01L11/006—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces hydraulic or pneumatic counterbalancing forces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
JP508982A 1981-01-19 1982-01-18 Pressure measuring apparatus Granted JPS57141527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101449 DE3101449A1 (de) 1981-01-19 1981-01-19 "druckmessvorrichtung"

Publications (2)

Publication Number Publication Date
JPS57141527A true JPS57141527A (en) 1982-09-01
JPS646688B2 JPS646688B2 (enrdf_load_stackoverflow) 1989-02-06

Family

ID=6122855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP508982A Granted JPS57141527A (en) 1981-01-19 1982-01-18 Pressure measuring apparatus

Country Status (5)

Country Link
JP (1) JPS57141527A (enrdf_load_stackoverflow)
DE (1) DE3101449A1 (enrdf_load_stackoverflow)
DK (1) DK6582A (enrdf_load_stackoverflow)
FR (1) FR2498324A1 (enrdf_load_stackoverflow)
GB (1) GB2091426A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7784350B2 (en) * 2007-02-07 2010-08-31 Halliburton Energy Services, Inc. Downhole transducer with adjacent heater
WO2010054676A1 (de) * 2008-11-13 2010-05-20 Siemens Aktiengesellschaft Druckmessumformer zur prozessinstrumentierung sowie verfahren zur druckmessung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148534A (en) * 1966-08-30 1969-04-16 John Francis Anthony Meyer Digital transducer
FR2050632A5 (enrdf_load_stackoverflow) * 1969-06-19 1971-04-02 Compteurs Comp D
US3638496A (en) * 1970-06-15 1972-02-01 Mine Safety Appliances Co Pressure transducer
GB1382706A (en) * 1972-05-25 1975-02-05 Ti Group Services Ltd Air gauge
US3908460A (en) * 1974-02-28 1975-09-30 Ambitex Corp And Cendev Corp A Pressure transducer
CA1091059A (en) * 1978-02-10 1980-12-09 Thomas M. Dauphinee Apparatus for measuring barometric pressure

Also Published As

Publication number Publication date
GB2091426A (en) 1982-07-28
DE3101449A1 (de) 1982-08-05
FR2498324A1 (fr) 1982-07-23
DK6582A (da) 1982-07-20
JPS646688B2 (enrdf_load_stackoverflow) 1989-02-06

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