SU1840407A1 - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
SU1840407A1
SU1840407A1 SU3166621/28A SU3166621A SU1840407A1 SU 1840407 A1 SU1840407 A1 SU 1840407A1 SU 3166621/28 A SU3166621/28 A SU 3166621/28A SU 3166621 A SU3166621 A SU 3166621A SU 1840407 A1 SU1840407 A1 SU 1840407A1
Authority
SU
USSR - Soviet Union
Prior art keywords
effect
pressure
minimal size
pressure sensor
disk
Prior art date
Application number
SU3166621/28A
Other languages
Russian (ru)
Inventor
Валентин Владимирович Гуров
Владимир Иванович Чекалин
Лев Николаевич Феофанов
Эльвира Артуровна Чекалина
Original Assignee
в/ч 51105
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 в/ч 51105 filed Critical в/ч 51105
Priority to SU3166621/28A priority Critical patent/SU1840407A1/en
Application granted granted Critical
Publication of SU1840407A1 publication Critical patent/SU1840407A1/en

Links

Abstract

FIELD: mechanical engineering.SUBSTANCE: pressure sensor includes thin disk of elastic material, penetrated by channels filled with low compression liquid, connected to pressure meter. Pressure meter is positioned inside the sensor. Along perimeter of disk, air hollow is made, minimal size of which is determined from formula l≥c·t, where l- minimal size of air hollow; c - soil deformation speed in non-measured direction; t- required effect delay time.EFFECT: increased precision of measurements due to delay of time of effect on sensitive element of side components of pressure.1 dwg
SU3166621/28A 1987-04-01 1987-04-01 Pressure sensor SU1840407A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3166621/28A SU1840407A1 (en) 1987-04-01 1987-04-01 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3166621/28A SU1840407A1 (en) 1987-04-01 1987-04-01 Pressure sensor

Publications (1)

Publication Number Publication Date
SU1840407A1 true SU1840407A1 (en) 2006-11-20

Family

ID=60541777

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3166621/28A SU1840407A1 (en) 1987-04-01 1987-04-01 Pressure sensor

Country Status (1)

Country Link
SU (1) SU1840407A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2642977C1 (en) * 2017-04-12 2018-01-29 Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Sensor for measurement of normal stresses in soils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2642977C1 (en) * 2017-04-12 2018-01-29 Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Sensor for measurement of normal stresses in soils

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