IT1034060B - Misuratore di pressione di ambienti aggressivi - Google Patents

Misuratore di pressione di ambienti aggressivi

Info

Publication number
IT1034060B
IT1034060B IT2412774A IT2412774A IT1034060B IT 1034060 B IT1034060 B IT 1034060B IT 2412774 A IT2412774 A IT 2412774A IT 2412774 A IT2412774 A IT 2412774A IT 1034060 B IT1034060 B IT 1034060B
Authority
IT
Italy
Prior art keywords
pressure monitor
aggressive environments
aggressive
environments
monitor
Prior art date
Application number
IT2412774A
Other languages
English (en)
Italian (it)
Inventor
Jury Markovich Brodkin
Albert Yakovlevich Jurovsky
Gennady Samuilovich Zelenko
Vladimir Adalbertovich Razin
Arkady Moiseevich Lipshits
Olga Ivanovna Dmitrochenko
Original Assignee
Gni Sky I Teploen
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
Priority claimed from SU1933174A external-priority patent/SU506222A1/ru
Application filed by Gni Sky I Teploen filed Critical Gni Sky I Teploen
Application granted granted Critical
Publication of IT1034060B publication Critical patent/IT1034060B/it

Links

Classifications

    • 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
    • G01L11/006—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 hydraulic or pneumatic counterbalancing forces
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
    • G01L7/063—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type with mechanical transmitting or indicating means
    • 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
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0044—Constructional details of non-semiconductive diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
IT2412774A 1973-06-18 1974-06-18 Misuratore di pressione di ambienti aggressivi IT1034060B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU1933174A SU506222A1 (ru) 1973-06-18 1973-06-18 Измерительный преобразователь давлени агрессивных сред
SU1933172 1973-06-18

Publications (1)

Publication Number Publication Date
IT1034060B true IT1034060B (it) 1979-09-10

Family

ID=26665488

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2412774A IT1034060B (it) 1973-06-18 1974-06-18 Misuratore di pressione di ambienti aggressivi

Country Status (9)

Country Link
CS (1) CS168383B1 (de)
DD (1) DD112311A1 (de)
DE (1) DE2428787A1 (de)
FI (1) FI184174A (de)
FR (1) FR2233616B1 (de)
GB (1) GB1424636A (de)
HU (1) HU169537B (de)
IN (1) IN142140B (de)
IT (1) IT1034060B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724344C3 (de) * 1977-05-28 1979-11-22 Carl Schenck Ag, 6100 Darmstadt Vorrichtung zur Messung von Drehmomenten
FR2601773B1 (fr) * 1986-07-21 1988-12-30 Commissariat Energie Atomique Capteur de pression pour fluides a haute temperature

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1582893A (de) * 1968-07-01 1969-10-10

Also Published As

Publication number Publication date
HU169537B (de) 1976-12-28
GB1424636A (en) 1976-02-11
FR2233616B1 (de) 1977-05-20
DE2428787A1 (de) 1975-01-16
CS168383B1 (de) 1976-05-28
DD112311A1 (de) 1975-04-05
IN142140B (de) 1977-06-04
FI184174A (de) 1974-12-19
FR2233616A1 (de) 1975-01-10

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