JPH0321051B2 - - Google Patents
Info
- Publication number
- JPH0321051B2 JPH0321051B2 JP1528283A JP1528283A JPH0321051B2 JP H0321051 B2 JPH0321051 B2 JP H0321051B2 JP 1528283 A JP1528283 A JP 1528283A JP 1528283 A JP1528283 A JP 1528283A JP H0321051 B2 JPH0321051 B2 JP H0321051B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- piezoelectric element
- voltage source
- output
- input
- 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
- 230000010355 oscillation Effects 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1528283A JPS59141017A (ja) | 1983-01-31 | 1983-01-31 | 電−空変換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1528283A JPS59141017A (ja) | 1983-01-31 | 1983-01-31 | 電−空変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59141017A JPS59141017A (ja) | 1984-08-13 |
JPH0321051B2 true JPH0321051B2 (en]) | 1991-03-20 |
Family
ID=11884497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1528283A Granted JPS59141017A (ja) | 1983-01-31 | 1983-01-31 | 電−空変換器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59141017A (en]) |
-
1983
- 1983-01-31 JP JP1528283A patent/JPS59141017A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59141017A (ja) | 1984-08-13 |
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