JPS57151837A - Differential pressure measuring apparatus - Google Patents

Differential pressure measuring apparatus

Info

Publication number
JPS57151837A
JPS57151837A JP1693082A JP1693082A JPS57151837A JP S57151837 A JPS57151837 A JP S57151837A JP 1693082 A JP1693082 A JP 1693082A JP 1693082 A JP1693082 A JP 1693082A JP S57151837 A JPS57151837 A JP S57151837A
Authority
JP
Japan
Prior art keywords
differential pressure
measuring apparatus
pressure measuring
differential
pressure
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.)
Pending
Application number
JP1693082A
Other languages
Japanese (ja)
Inventor
Shiyurutsu Uinfuriito
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of JPS57151837A publication Critical patent/JPS57151837A/en
Pending 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
    • 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
    • G01L11/008—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 electrostatic or electromagnetic counterbalancing forces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
JP1693082A 1981-02-17 1982-02-04 Differential pressure measuring apparatus Pending JPS57151837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106835 DE3106835A1 (en) 1981-02-17 1981-02-17 Differential pressure measuring device

Publications (1)

Publication Number Publication Date
JPS57151837A true JPS57151837A (en) 1982-09-20

Family

ID=6125625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1693082A Pending JPS57151837A (en) 1981-02-17 1982-02-04 Differential pressure measuring apparatus

Country Status (2)

Country Link
JP (1) JPS57151837A (en)
DE (1) DE3106835A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382460B2 (en) 2002-11-26 2008-06-03 Arkray, Inc. Light sensor, and detecting mechanism and light-measuring mechanism in analyzing device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947815A1 (en) 1998-04-01 1999-10-06 HAENNI & CIE. AG Differential pressure transducer
DE102017104547A1 (en) * 2017-03-03 2018-09-06 Trafag Ag Pressure sensor and pressure measurement method
DE102018133053A1 (en) * 2018-12-20 2020-06-25 Endress+Hauser SE+Co. KG Pressure sensor
DE102018133056A1 (en) * 2018-12-20 2020-06-25 Endress+Hauser SE+Co. KG Pressure sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382460B2 (en) 2002-11-26 2008-06-03 Arkray, Inc. Light sensor, and detecting mechanism and light-measuring mechanism in analyzing device

Also Published As

Publication number Publication date
DE3106835A1 (en) 1982-09-02

Similar Documents

Publication Publication Date Title
JPS57108633A (en) Differential pressure measuring apparatus
JPS57158533A (en) Differential pressure measuring apparatus
JPS5786730A (en) Pressure measuring apparatus
GB2048488B (en) Differential pressure sensing apparatus
DE3172569D1 (en) Differential pressure detector
GB2087238B (en) Blood pressure measuring apparatus
DE3165690D1 (en) Blood pressure measurement apparatus
JPS5786731A (en) Pressure measuring apparatus
DE3274495D1 (en) Measurement apparatus
JPS57136141A (en) Measuring apparatus
JPS57178597A (en) Double mode measuring apparatus
JPS57206424A (en) Apparatus for measuring eye pressure
JPS56119229A (en) Blood pressure measuring apparatus
GB2084326B (en) Differential pressure gauge
DE3275315D1 (en) Electromagnetic-acoustic measuring apparatus
JPS57157110A (en) Measuring apparatus
DE3272720D1 (en) Pressure ratio measurement system
GB2076539B (en) Fluid pressure sensing apparatus
GB2106248B (en) Differential pressure gauge
DE3376585D1 (en) Differential pressure measuring device
GB2086572B (en) Differential pressure measuring apparatus
GB2092751B (en) Differential pressure gauge
JPS57160039A (en) Differential pressure indicator
GB2091883B (en) Differential pressure transducer
JPS57116396A (en) Differential pressure signal apparatus