SU599169A2 - Twisted tubular manometric spring - Google Patents
Twisted tubular manometric springInfo
- Publication number
- SU599169A2 SU599169A2 SU691305426A SU1305426A SU599169A2 SU 599169 A2 SU599169 A2 SU 599169A2 SU 691305426 A SU691305426 A SU 691305426A SU 1305426 A SU1305426 A SU 1305426A SU 599169 A2 SU599169 A2 SU 599169A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spring
- twisted tubular
- manometric spring
- twisted
- tubular manometric
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
1one
Изобретение относитс к упругим чувствительным элементам,преобразующим изменение внутреннего избыточного давлени или перепада двух давлений в перемещение или усилие.This invention relates to elastic sensing elements that convert a change in internal overpressure or a differential of two pressures into movement or force.
Известны витые трубчатые;-1 манометрическиё пружины, в которых дл измерени , перепада давлений необходимо использовать две витые пружины.Twisted tubular; -1 manometric springs are known in which two twisted springs must be used to measure the pressure drop.
Дл измерйли перепада давлени предлагаема манометрическа пружина выполнена с жесткой диафрагмой в середине.To measure the pressure differential, the proposed manometric spring is made with a rigid diaphragm in the middle.
На чертеже представлена двухполостна вита трубчата манометрическа пружина.The drawing shows a two-cavity vit tubular manometric spring.
Полость пружины разделена на две части I жесткой диафрагмой, котора приварена, npu па на или приклеена к внутренней поверхности пружины. Свободные концы пружин жестко заделывают в основании прибора;The spring cavity is divided into two parts I by a rigid diaphragm, which is welded, npu pa on or glued to the inner surface of the spring. The free ends of the springs are rigidly embedded in the base of the device;
.стрелку или передаточные рычагч креп т к по ску. Измер емые давлени подают в каждую полость раздельно..arrow or gear levers attached to the boredom. Measured pressures are fed to each cavity separately.
В зависимости от геометрических ;разме- ров и направлени навивки обчих частей пружины можно получить и различный закон перемещени (поворот) стрелки, укрепленной на по ске пружины.Depending on the geometrical size and direction of winding around the spring parts, it is possible to obtain a different law of displacement (rotation) of the arrow fixed on the spring.
Предлагаема пружина может найти применение дл измерени разности температур или давлений.The proposed spring can be used to measure temperature differences or pressures.
Фор мула изобретени Formula of invention
Вита трубчата манометрическа пружина по авт.св. № ЗО4459, отличающа с тем, что, с целью измерени перепада давлений, она вьшолнена с жесткой диафрагмой в середине.Vita tubing manometric spring on auth.St. No. SO4459, characterized in that, in order to measure the pressure drop, it is provided with a rigid diaphragm in the middle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU691305426A SU599169A2 (en) | 1969-01-08 | 1969-01-08 | Twisted tubular manometric spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU691305426A SU599169A2 (en) | 1969-01-08 | 1969-01-08 | Twisted tubular manometric spring |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU304459 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU599169A2 true SU599169A2 (en) | 1978-03-25 |
Family
ID=20444659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU691305426A SU599169A2 (en) | 1969-01-08 | 1969-01-08 | Twisted tubular manometric spring |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU599169A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682633A1 (en) * | 1991-10-18 | 1993-04-23 | Vautier Jean Claude | Ejection pusher for cutting and scraping cardboard waste |
-
1969
- 1969-01-08 SU SU691305426A patent/SU599169A2/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682633A1 (en) * | 1991-10-18 | 1993-04-23 | Vautier Jean Claude | Ejection pusher for cutting and scraping cardboard waste |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2564669A (en) | Pressure measuring device | |
SU469272A3 (en) | Device for measuring pressure difference | |
SU599169A2 (en) | Twisted tubular manometric spring | |
US1421501A (en) | Gauge | |
US2170582A (en) | Slide gauge | |
US1761130A (en) | Pressure gauge for pneumatic tires | |
US1290375A (en) | Measuring instrument. | |
US2388027A (en) | Altimeter | |
SU369374A1 (en) | DEVICE FOR MEASURING DISPLACEMENTS | |
SU503150A1 (en) | Dynamometer | |
SU1474450A1 (en) | Strain-gauge displacement transducer | |
SU750251A1 (en) | Instrument for checking easily-deformable articles | |
SU438893A1 (en) | Pressure sensor | |
SU456994A1 (en) | Device for measuring engine performance | |
SU318329A1 (en) | Device for measuring product openings | |
SU533730A1 (en) | Photoelastic sensor | |
SU570806A1 (en) | Manometer | |
GB193452A (en) | Improvements in and relating to means for measuring the flow of fluids | |
US908206A (en) | Differential-pressure gage. | |
SU396572A1 (en) | METHOD OF SELECTING ELASTIC SENSITIVE ELEMENTS | |
SU464303A1 (en) | Device for recording eye movements | |
SU122910A1 (en) | Dynamometer for measuring flexible rods | |
SU149923A1 (en) | Pressure sensor with stiffness compensator | |
SU539236A1 (en) | Pressure sensor | |
SU136942A1 (en) | Sensor for measuring rapidly variable pressures with strain gauge transducer |