GB1335873A - Differential pressure measuring device for high pressures - Google Patents

Differential pressure measuring device for high pressures

Info

Publication number
GB1335873A
GB1335873A GB203871A GB203871A GB1335873A GB 1335873 A GB1335873 A GB 1335873A GB 203871 A GB203871 A GB 203871A GB 203871 A GB203871 A GB 203871A GB 1335873 A GB1335873 A GB 1335873A
Authority
GB
United Kingdom
Prior art keywords
diaphragms
pressure difference
rod
carries
plate
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.)
Expired
Application number
GB203871A
Other languages
English (en)
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.)
Schoppe and Faeser GmbH
Original Assignee
Schoppe and Faeser GmbH
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 Schoppe and Faeser GmbH filed Critical Schoppe and Faeser GmbH
Publication of GB1335873A publication Critical patent/GB1335873A/en
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
    • 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
    • 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
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB203871A 1970-02-26 1971-01-15 Differential pressure measuring device for high pressures Expired GB1335873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2009043A DE2009043C3 (de) 1970-02-26 1970-02-26 Differenzdruckmeßwerk für hohe Drücke

Publications (1)

Publication Number Publication Date
GB1335873A true GB1335873A (en) 1973-10-31

Family

ID=5763462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203871A Expired GB1335873A (en) 1970-02-26 1971-01-15 Differential pressure measuring device for high pressures

Country Status (4)

Country Link
US (1) US3720108A (enExample)
JP (1) JPS5119794B1 (enExample)
DE (1) DE2009043C3 (enExample)
GB (1) GB1335873A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869920A (en) * 1973-04-13 1975-03-11 Yokogawa Electric Works Ltd Symmetrically arranged, deflection type differential pressure transmitters for controlling industrial systems and processes
SU506223A1 (ru) * 1973-06-18 1982-09-30 Государственный научно-исследовательский институт теплоэнергетического приборостроения Мембранный блок
SU506224A1 (ru) * 1973-06-18 1982-09-30 Государственный научно-исследовательский институт теплоэнергетического приборостроения Измерительный преобразователь разности давлений
US3875802A (en) * 1973-10-01 1975-04-08 Itt Pressure sensor apparatus and transducer therefor
US3901082A (en) * 1973-10-01 1975-08-26 Itt Fluid pressure sensing system and differential pressure unit therefor
US4206762A (en) * 1976-06-21 1980-06-10 Cosman Eric R Telemetric differential pressure sensing method
US4206761A (en) * 1976-06-21 1980-06-10 Cosman Eric R Pressure-balanced telemetric pressure sensing method
US4660568A (en) * 1976-06-21 1987-04-28 Cosman Eric R Telemetric differential pressure sensing system and method therefore
US4281667A (en) * 1976-06-21 1981-08-04 Cosman Eric R Single diaphragm telemetric differential pressure sensing system
US4281666A (en) * 1976-06-21 1981-08-04 Cosman Eric R Single diaphragm pressure-balanced telemetric pressure sensing system
DE3239927A1 (de) * 1982-10-28 1984-05-03 Porsche Ag Einrichtung zum steuern einer folgebetaetigung fuer eine doppelkupplung
US4635441A (en) * 1985-05-07 1987-01-13 Sundstrand Corporation Power drive unit and control system therefor
US20190094092A1 (en) * 2017-09-26 2019-03-28 Mopan Co., Ltd. Diaphragm pressure gauge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4121357Y1 (enExample) * 1964-06-02 1966-10-19
FR1553013A (enExample) * 1966-11-26 1969-01-10

Also Published As

Publication number Publication date
US3720108A (en) 1973-03-13
DE2009043C3 (de) 1978-05-18
DE2009043B2 (de) 1977-09-29
JPS5119794B1 (enExample) 1976-06-19
DE2009043A1 (de) 1971-09-09

Similar Documents

Publication Publication Date Title
GB1335873A (en) Differential pressure measuring device for high pressures
US3623371A (en) Pressure transducers
US3727463A (en) Shorted turn axial driver-sensor
US1718494A (en) Electromagnetic pressure-measuring means
US4301492A (en) Pressure-sensing transducer
US3021711A (en) Device for measuring pressure or difference of pressure in fluids
US2683989A (en) Gauging device
GB1462130A (en) Device for measuring pressure difference between the interior and exterior of hollow bodies
ES341287A1 (es) Perfeccionamientos en o relativos a transductores de fuer- za.
US3995493A (en) Differential pressure transducer
US3162795A (en) Positioning system employing a transducing device having an integral torque generator
GB1428903A (en) Vibrating cylinder pressure transducer
GB1072403A (en) Fluid pressure transducer
GB1383806A (en) Hot-gas engine
US3534612A (en) Pressure difference transducers
US4538465A (en) Electronic transmitter for transmitting pressure values of industrial process fluids
US3046789A (en) Differential pressure transducer
US3374674A (en) Fluid flowmeter
EP0131551A2 (en) Differential pressure transmitter for fluids with compensation of static pressure change effects
GB924376A (en) Improvements in or relating to measurement devices
US3044029A (en) Transducer
US3324727A (en) Diaphragm-type high pressure transducer
GB823323A (en) Improvements in or relating to inductor pressure transducers
GB773677A (en) Improvements in or relating to fluid pressure gauges
US3147454A (en) Differential pressure transducer

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees