SU1840407A1 - Pressure sensor - Google Patents
Pressure sensorInfo
- 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
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000013013 elastic material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measuring Fluid Pressure (AREA)
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
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)
| 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 |
-
1987
- 1987-04-01 SU SU3166621/28A patent/SU1840407A1/en active
Cited By (1)
| 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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