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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2364027A DE2364027A1 (de) 1973-12-21 1973-12-21 Differenzdruckmesszelle mit elektrischem abgriff

Publications (2)

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

Family

ID=5901672

Family Applications (1)

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

Country Status (2)

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

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 (enrdf_load_stackoverflow) * 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 (de) * 1982-10-16 1984-04-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Differenzdrucksensor
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 (de) * 1984-12-24 1986-07-03 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer druckgeber
US4754365A (en) * 1987-06-15 1988-06-28 Fischer & Porter Company Differential pressure transducer
DE3932443C1 (enrdf_load_stackoverflow) * 1989-09-28 1990-12-20 Endress U. Hauser Gmbh U. Co, 7864 Maulburg, De
DE3933512A1 (de) * 1989-10-06 1991-04-18 Endress Hauser Gmbh Co Differenzdruckmessgeraet
DE10130376B4 (de) * 2001-06-23 2009-01-29 Abb Ag Differenzdrucksensor
DE10130375B4 (de) * 2001-06-23 2009-01-29 Abb Ag Differenzdrucksensor

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 (enrdf_load_stackoverflow) * 1976-12-09 1978-07-07

Also Published As

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

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