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SU1840363A1 - Liquid-filled pressure gauge - Google Patents

Liquid-filled pressure gauge

Info

Publication number
SU1840363A1
SU1840363A1 SU2258941/28A SU2258941A SU1840363A1 SU 1840363 A1 SU1840363 A1 SU 1840363A1 SU 2258941/28 A SU2258941/28 A SU 2258941/28A SU 2258941 A SU2258941 A SU 2258941A SU 1840363 A1 SU1840363 A1 SU 1840363A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure gauge
liquid
indicator
outputs
units
Prior art date
Application number
SU2258941/28A
Other languages
Russian (ru)
Inventor
Валентин Георгиевич Михеев
Анатолий Сергеевич Прибыловский
Эдуард Викторович Щербаков
Original Assignee
Головное конструкторское бюро Научно-производственного объединения "Энергия" им. акад. С.П.Королева
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 Головное конструкторское бюро Научно-производственного объединения "Энергия" им. акад. С.П.Королева filed Critical Головное конструкторское бюро Научно-производственного объединения "Энергия" им. акад. С.П.Королева
Priority to SU2258941/28A priority Critical patent/SU1840363A1/en
Application granted granted Critical
Publication of SU1840363A1 publication Critical patent/SU1840363A1/en

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  • Measuring Fluid Pressure (AREA)

Abstract

FIELD: measuring engineering.SUBSTANCE: pressure gauge comprises U-shaped tube with transparent lids and reading device made of a laser interferometer composed of laser, semitransparent mirrors, solid mirror, photodetectors, and units for processing signals. The semitransparent mirrors are mounted at the extension of the axes of the U-shaped tube. The pressure gauge is additionally provided with the indicator and unit for summing codes whose inputs are connected with outputs of the units for processing signals and outputs are connected with the indicator.EFFECT: enhanced accuracy of measurements.1 cl, 1 dwg
SU2258941/28A 1979-06-15 1979-06-15 Liquid-filled pressure gauge SU1840363A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2258941/28A SU1840363A1 (en) 1979-06-15 1979-06-15 Liquid-filled pressure gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2258941/28A SU1840363A1 (en) 1979-06-15 1979-06-15 Liquid-filled pressure gauge

Publications (1)

Publication Number Publication Date
SU1840363A1 true SU1840363A1 (en) 2006-09-20

Family

ID=60537766

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2258941/28A SU1840363A1 (en) 1979-06-15 1979-06-15 Liquid-filled pressure gauge

Country Status (1)

Country Link
SU (1) SU1840363A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528123C1 (en) * 2013-02-21 2014-09-10 Федеральное государственное бюджетное учреждение науки Институт прикладной механики Российской академии наук (ИПРИМ РАН) Liquid gauge
RU2559163C1 (en) * 2014-05-05 2015-08-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт метрологии им. Д.И. Менделеева" (ФГУП "ВНИИМ им. Д.И. Менделеева") Laser interferential mercury pressure gauge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528123C1 (en) * 2013-02-21 2014-09-10 Федеральное государственное бюджетное учреждение науки Институт прикладной механики Российской академии наук (ИПРИМ РАН) Liquid gauge
RU2559163C1 (en) * 2014-05-05 2015-08-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт метрологии им. Д.И. Менделеева" (ФГУП "ВНИИМ им. Д.И. Менделеева") Laser interferential mercury pressure gauge

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