SU78002A1 - Portable Liquid Pressure Gauge - Google Patents
Portable Liquid Pressure GaugeInfo
- Publication number
- SU78002A1 SU78002A1 SU391040A SU391040A SU78002A1 SU 78002 A1 SU78002 A1 SU 78002A1 SU 391040 A SU391040 A SU 391040A SU 391040 A SU391040 A SU 391040A SU 78002 A1 SU78002 A1 SU 78002A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure gauge
- portable liquid
- liquid pressure
- knees
- manometer
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
Предметом изобретени вл етс одно- и двухжндкостный переносный манометр.The subject matter of the invention is a single and a two-gauge portable pressure gauge.
Обычно V-образные жидкостные манометры, примен емые в переносных приборах, имеют тот основной недостаток, что в процессе пользовани ими требуют установки з строго вертикальном положении.Usually, V-shaped liquid manometers used in portable devices have the main disadvantage that they require installation in a strictly upright position during use.
В предлагаемом манометре этот недостаток устранен соосным расположением обоих колен прибора, причем одно колено введено в другое.In the proposed gauge, this disadvantage is eliminated by the coaxial arrangement of both knees of the device, with one knee introduced into the other.
На фиг. 1 показан одножидкостный манометр; на фиг. 2 - двухжидкостный .FIG. 1 shows a single-fluid pressure gauge; in fig. 2 - two-fluid.
Манометр состоит из сообщающегос с атмосферой сосуда 1, внутри которого соосно с ним расположен сосуд 2 с открытым нижним концом , соединенный с областью измер емого давлени . Дл возможности отсчета жидкость, наполн юща манометр, должна быть прозрачной.The pressure gauge consists of a vessel 1 communicating with the atmosphere, inside which is located coaxially with it a vessel 2 with an open lower end connected to an area of the measured pressure. To be able to read, the fluid filling the manometer should be transparent.
Подобный манометр, наклонив, можно использовать в качестве микроманометра.Such a manometer, having tilted, can be used as a micromanometer.
В двухжидкостном манометре с несмешивающимис жидкост ми А и В сосуды 1 и 2 (фиг. 2) дл повышени чувствительности выполнены в верхней части уширенными.In a two-fluid manometer with immiscible liquids A and B, vessels 1 and 2 (Fig. 2) are broadened in the upper part to increase sensitivity.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU391040A SU78002A1 (en) | 1949-02-01 | 1949-02-01 | Portable Liquid Pressure Gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU391040A SU78002A1 (en) | 1949-02-01 | 1949-02-01 | Portable Liquid Pressure Gauge |
Publications (1)
Publication Number | Publication Date |
---|---|
SU78002A1 true SU78002A1 (en) | 1949-11-30 |
Family
ID=48252414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU391040A SU78002A1 (en) | 1949-02-01 | 1949-02-01 | Portable Liquid Pressure Gauge |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU78002A1 (en) |
-
1949
- 1949-02-01 SU SU391040A patent/SU78002A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU78002A1 (en) | Portable Liquid Pressure Gauge | |
US2437861A (en) | Sphygmomanometers | |
Krieger | Apparatus for surface area measurement | |
US2076642A (en) | Oscillometer | |
SU509784A1 (en) | Liquid level gauge | |
SU71368A1 (en) | Manometer | |
SU86289A1 (en) | A device for measuring the level of liquid in tanks | |
US1941239A (en) | Gauge | |
US1697717A (en) | Pressure gauge | |
SU80372A1 (en) | Scale Tester | |
SU97643A1 (en) | Differential pressure gauge | |
SU100201A1 (en) | Pressure gauge with elastic element made in the form of a cylinder | |
SU83913A1 (en) | Device for measuring the level or amount of mass in autoclaves and similar vessels | |
RU1833810C (en) | Strain meter | |
Condon et al. | On the inflating of balloons | |
GB198532A (en) | Improvements in liquid level gauges | |
SU38811A1 (en) | An instrument for determining soil resistance to leaching | |
SU67313A1 (en) | Apparatus for determining the gas permeability of balcony and similar fabrics | |
SU397234A1 (en) | DEVICE FOR DETERMINING THE STATIC SENSITIVITY OF PIEZERAMIC SPHERES | |
SU594421A1 (en) | Apparatus for filling internal cavities of pressure instruments with working liquid | |
SU100846A1 (en) | Portable Liquid Dynamometer | |
SU58007A1 (en) | Volume gauge | |
SU124176A1 (en) | Portable test bench for checking differential pressure gauges | |
SU113326A1 (en) | Absolute pressure gauge | |
SU120023A1 (en) | Capillary liquid vacuum gauge for measuring vacuum in cans |