JPS5619577B2 - - Google Patents

Info

Publication number
JPS5619577B2
JPS5619577B2 JP9052375A JP9052375A JPS5619577B2 JP S5619577 B2 JPS5619577 B2 JP S5619577B2 JP 9052375 A JP9052375 A JP 9052375A JP 9052375 A JP9052375 A JP 9052375A JP S5619577 B2 JPS5619577 B2 JP S5619577B2
Authority
JP
Japan
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
JP9052375A
Other languages
Japanese (ja)
Other versions
JPS5214470A (en
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 filed Critical
Priority to JP9052375A priority Critical patent/JPS5214470A/en
Priority to DE19762631025 priority patent/DE2631025B2/en
Priority to IT2547976A priority patent/IT1067175B/en
Priority to AT0542976A priority patent/AT371601B/en
Priority to FR7622604A priority patent/FR2319121A1/en
Priority to GB3091476A priority patent/GB1548589A/en
Priority to US05/708,251 priority patent/US4086815A/en
Priority to BE169188A priority patent/BE844464A/en
Priority to CA257,621A priority patent/CA1057969A/en
Priority to BR7604814A priority patent/BR7604814A/en
Publication of JPS5214470A publication Critical patent/JPS5214470A/en
Publication of JPS5619577B2 publication Critical patent/JPS5619577B2/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
    • 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
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • 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
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance
    • 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
    • G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP9052375A 1975-07-24 1975-07-24 Pressure measuring equipment Granted JPS5214470A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP9052375A JPS5214470A (en) 1975-07-24 1975-07-24 Pressure measuring equipment
DE19762631025 DE2631025B2 (en) 1975-07-24 1976-07-09 Differential pressure mefium former
IT2547976A IT1067175B (en) 1975-07-24 1976-07-20 DIFFERENTIAL PRESSURE MEASUREMENT CONVERTER
AT0542976A AT371601B (en) 1975-07-24 1976-07-23 DIFFERENTIAL PRESSURE TRANSMITTER
FR7622604A FR2319121A1 (en) 1975-07-24 1976-07-23 DIFFERENTIAL PRESSURE MEASUREMENT CONVERTER
GB3091476A GB1548589A (en) 1975-07-24 1976-07-23 Apparatus suitable for measuring any difference in pressure between two fluids
US05/708,251 US4086815A (en) 1975-07-24 1976-07-23 Device for use in sensing pressures
BE169188A BE844464A (en) 1975-07-24 1976-07-23 DIFFERENTIAL PRESSURE MEASUREMENT CONVERTERS
CA257,621A CA1057969A (en) 1975-07-24 1976-07-23 Differential pressure sensor
BR7604814A BR7604814A (en) 1975-07-24 1976-07-23 DIFFERENTIAL PRESSURE TRANSFORMER-METER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9052375A JPS5214470A (en) 1975-07-24 1975-07-24 Pressure measuring equipment

Publications (2)

Publication Number Publication Date
JPS5214470A JPS5214470A (en) 1977-02-03
JPS5619577B2 true JPS5619577B2 (en) 1981-05-08

Family

ID=14000788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9052375A Granted JPS5214470A (en) 1975-07-24 1975-07-24 Pressure measuring equipment

Country Status (8)

Country Link
JP (1) JPS5214470A (en)
AT (1) AT371601B (en)
BE (1) BE844464A (en)
BR (1) BR7604814A (en)
DE (1) DE2631025B2 (en)
FR (1) FR2319121A1 (en)
GB (1) GB1548589A (en)
IT (1) IT1067175B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246822A (en) * 1984-02-14 1985-12-06 グラフ　ウント　コンパニ　アクチエンゲゼルシヤフト Carding segment and its use
JPH0532496B2 (en) * 1982-04-16 1993-05-17 Grob & Co Ag

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657933C3 (en) * 1976-12-21 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Differential pressure transmitter with overload protection
DE2659376C2 (en) * 1976-12-29 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Differential pressure measuring cell
JPS5815049B2 (en) * 1977-12-20 1983-03-23 富士電機株式会社 Differential pressure measuring device
DE3213320A1 (en) * 1982-04-06 1983-10-13 Siemens AG, 1000 Berlin und 8000 München PRESSURE OR PRESSURE DIFFERENTIAL TRANSMITTER
JPS58180927A (en) * 1982-04-16 1983-10-22 Toshiba Corp Apparatus for protecting semiconductor pressure sensitive element
DE3236720A1 (en) * 1982-10-04 1984-04-05 Schoppe & Faeser Gmbh, 4950 Minden Measuring capsule for a differential-pressure measuring transducer
DE3341987A1 (en) * 1983-11-21 1985-05-30 Samson Ag, 6000 Frankfurt Pressure-relief arrangement for a differential-pressure measuring cell
FR2555743B1 (en) * 1983-11-25 1986-04-11 Sereg Soc INDUCTIVE DIFFERENTIAL PRESSURE SENSOR
EP0228621B1 (en) * 1985-12-09 1991-09-18 Toyota Jidosha Kabushiki Kaisha Measuring device for measuring a fuel injection quantity
JPS6399254U (en) * 1986-12-19 1988-06-27
DE102004039169A1 (en) * 2004-08-12 2006-02-23 Kaden, Günther Differential pressure measurement device for use during e.g. natural gas extraction, has pressure sensor for pressure measurement at pressure connections, so that valve unit remains in end position in overload case due to one-sided pressure
DE102010043043A1 (en) * 2010-10-28 2012-05-03 Endress + Hauser Gmbh + Co. Kg Pressure Transducers
JP6058986B2 (en) * 2012-11-29 2017-01-11 アズビル株式会社 Differential pressure sensor
DE102014104831A1 (en) 2014-04-04 2015-10-08 Endress + Hauser Gmbh + Co. Kg Differential Pressure Sensor
CN117705335B (en) * 2024-02-05 2024-05-14 中国科学技术大学 Inductance type reconfigurable multidimensional force sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137777A (en) * 1974-04-22 1975-11-01

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999386A (en) * 1956-11-02 1961-09-12 Trans Sonics Inc High precision diaphragm type instruments
US3800413A (en) * 1969-10-27 1974-04-02 Rosemount Inc Differential pressure transducer
US3618390A (en) * 1969-10-27 1971-11-09 Rosemount Eng Co Ltd Differential pressure transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137777A (en) * 1974-04-22 1975-11-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532496B2 (en) * 1982-04-16 1993-05-17 Grob & Co Ag
JPS60246822A (en) * 1984-02-14 1985-12-06 グラフ　ウント　コンパニ　アクチエンゲゼルシヤフト Carding segment and its use

Also Published As

Publication number Publication date
DE2631025A1 (en) 1977-02-10
GB1548589A (en) 1979-07-18
JPS5214470A (en) 1977-02-03
FR2319121A1 (en) 1977-02-18
ATA542976A (en) 1982-11-15
FR2319121B1 (en) 1982-10-01
AT371601B (en) 1983-07-11
DE2631025B2 (en) 1980-11-13
BR7604814A (en) 1977-08-02
IT1067175B (en) 1985-03-12
BE844464A (en) 1977-01-24

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