JPS6152412B2 - - Google Patents
Info
- Publication number
- JPS6152412B2 JPS6152412B2 JP56001395A JP139581A JPS6152412B2 JP S6152412 B2 JPS6152412 B2 JP S6152412B2 JP 56001395 A JP56001395 A JP 56001395A JP 139581 A JP139581 A JP 139581A JP S6152412 B2 JPS6152412 B2 JP S6152412B2
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- piezoelectric vibrator
- sensor
- oscillation frequency
- circuit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56001395A JPS57114826A (en) | 1981-01-08 | 1981-01-08 | Sensor using piezoelectric oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56001395A JPS57114826A (en) | 1981-01-08 | 1981-01-08 | Sensor using piezoelectric oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57114826A JPS57114826A (en) | 1982-07-16 |
| JPS6152412B2 true JPS6152412B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-11-13 |
Family
ID=11500296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56001395A Granted JPS57114826A (en) | 1981-01-08 | 1981-01-08 | Sensor using piezoelectric oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57114826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830665B2 (ja) * | 1989-07-27 | 1996-03-27 | 工業技術院長 | 極低温測定装置 |
| JPH04242183A (ja) * | 1991-01-17 | 1992-08-28 | Murata Mfg Co Ltd | 磁気センサ |
| RU2469300C1 (ru) * | 2011-05-20 | 2012-12-10 | Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" | Полупроводниковый газоанализатор |
| RU2469301C1 (ru) * | 2011-06-09 | 2012-12-10 | Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" | Газовый датчик |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025744B2 (ja) * | 1975-07-10 | 1985-06-20 | 工業技術院長 | 圧電振動素子 |
-
1981
- 1981-01-08 JP JP56001395A patent/JPS57114826A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57114826A (en) | 1982-07-16 |