JPS5098879A - - Google Patents

Info

Publication number
JPS5098879A
JPS5098879A JP14666274A JP14666274A JPS5098879A JP S5098879 A JPS5098879 A JP S5098879A JP 14666274 A JP14666274 A JP 14666274A JP 14666274 A JP14666274 A JP 14666274A JP S5098879 A JPS5098879 A JP S5098879A
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.)
Granted
Application number
JP14666274A
Other languages
Japanese (ja)
Other versions
JPS5343834B2 (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
Publication of JPS5098879A publication Critical patent/JPS5098879A/ja
Publication of JPS5343834B2 publication Critical patent/JPS5343834B2/ja
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
    • 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
    • G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP14666274A 1973-12-21 1974-12-19 Expired JPS5343834B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2364027A DE2364027A1 (en) 1973-12-21 1973-12-21 Differential-pressure measuring cell with electrical tap - has two diaphragms sealing chamber full of non-compressible fluid

Publications (2)

Publication Number Publication Date
JPS5098879A true JPS5098879A (en) 1975-08-06
JPS5343834B2 JPS5343834B2 (en) 1978-11-22

Family

ID=5901672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14666274A Expired JPS5343834B2 (en) 1973-12-21 1974-12-19

Country Status (2)

Country Link
JP (1) JPS5343834B2 (en)
DE (1) DE2364027A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242168A (en) * 1975-09-30 1977-04-01 Toshiba Corp Pressure transducer
JPS5382384U (en) * 1976-12-09 1978-07-07

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238430A1 (en) * 1982-10-16 1984-04-19 Philips Patentverwaltung Gmbh, 2000 Hamburg DIFFERENTIAL PRESSURE SENSOR
US4572000A (en) * 1983-12-09 1986-02-25 Rosemount Inc. Pressure sensor with a substantially flat overpressure stop for the measuring diaphragm
US4565096A (en) * 1983-12-09 1986-01-21 Rosemount Inc. Pressure transducer
DE3447397A1 (en) * 1984-12-24 1986-07-03 Robert Bosch Gmbh, 7000 Stuttgart Electrical pressure sensor
US4754365A (en) * 1987-06-15 1988-06-28 Fischer & Porter Company Differential pressure transducer
DE3932443C1 (en) * 1989-09-28 1990-12-20 Endress U. Hauser Gmbh U. Co, 7864 Maulburg, De
DE3933512A1 (en) * 1989-10-06 1991-04-18 Endress Hauser Gmbh Co DIFFERENTIAL PRESSURE MEASURING DEVICE
DE10130376B4 (en) * 2001-06-23 2009-01-29 Abb Ag Differential Pressure Sensor
DE10130375B4 (en) * 2001-06-23 2009-01-29 Abb Ag Differential Pressure Sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242168A (en) * 1975-09-30 1977-04-01 Toshiba Corp Pressure transducer
JPS5382384U (en) * 1976-12-09 1978-07-07

Also Published As

Publication number Publication date
JPS5343834B2 (en) 1978-11-22
DE2364027A1 (en) 1975-07-03

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