SU529385A1 - Piezoelectric pressure sensor - Google Patents
Piezoelectric pressure sensorInfo
- Publication number
- SU529385A1 SU529385A1 SU2128261A SU2128261A SU529385A1 SU 529385 A1 SU529385 A1 SU 529385A1 SU 2128261 A SU2128261 A SU 2128261A SU 2128261 A SU2128261 A SU 2128261A SU 529385 A1 SU529385 A1 SU 529385A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure sensor
- piezoelectric pressure
- waveguide
- piezoelectric
- simplification
- Prior art date
Links
Description
jkoTopOM по вл етс электрический сигнал. Этот сигнал попадает на регистрирующий прибор через волновод 3, который служит оддовременно выводной 1 еммой.jkoTopOM is an electrical signal. This signal arrives at the recording device through waveguide 3, which serves as a pin output 1 by the time.
Акустические возмущени , возникающие при внезапном изменении давлени ., двига сь по волноводу 3, попадают в иериферийную часть диска и эффективно рассеиваютс , чем обеспечиваетс малый уровень элекгрического сигнала датшка.Acoustic perturbations arising from a sudden change in pressure, moving along waveguide 3, fall into the iperipheral part of the disk and effectively dissipate, thus ensuring a low level of the electric signal of the sensor.
Упрощение конструкщш волновода приводит к упрощению конструкции всего пьезоэлектрического датчика давлени , что облегчает его изготовление , монгажи, соответственно, стоимость. Кроме того, это козвол ет изготавливать датчики с макси , мальным размером меньше 1 см.The simplification of the waveguide design leads to a simplification of the design of the entire piezoelectric pressure sensor, which facilitates its manufacture, mongag, respectively, the cost. In addition, it is enough to manufacture sensors with a maximum size of less than 1 cm.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2128261A SU529385A1 (en) | 1975-04-14 | 1975-04-14 | Piezoelectric pressure sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2128261A SU529385A1 (en) | 1975-04-14 | 1975-04-14 | Piezoelectric pressure sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
SU529385A1 true SU529385A1 (en) | 1976-09-25 |
Family
ID=20617558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2128261A SU529385A1 (en) | 1975-04-14 | 1975-04-14 | Piezoelectric pressure sensor |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU529385A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196631A (en) * | 1978-02-16 | 1980-04-08 | Office National d'Etudes et de Recherches Aerospatialles | Ultrasonic probe for measuring liquids at high temperature and under high pressure |
-
1975
- 1975-04-14 SU SU2128261A patent/SU529385A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196631A (en) * | 1978-02-16 | 1980-04-08 | Office National d'Etudes et de Recherches Aerospatialles | Ultrasonic probe for measuring liquids at high temperature and under high pressure |
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