JPH0445977U - - Google Patents
Info
- Publication number
- JPH0445977U JPH0445977U JP8730690U JP8730690U JPH0445977U JP H0445977 U JPH0445977 U JP H0445977U JP 8730690 U JP8730690 U JP 8730690U JP 8730690 U JP8730690 U JP 8730690U JP H0445977 U JPH0445977 U JP H0445977U
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic potential
- tuning fork
- electrostatic
- support leg
- converting
- 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.)
- Pending
Links
- 238000005421 electrostatic potential Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Gyroscopes (AREA)
Description
第１図は本考案の静電電位センサの一実施例を
示す斜視図、第２図は従来の静電電位センサの一
例を示す斜視図である。 １……音叉、２……圧電素子、３……プリント
基板、４……はんだ用ランド、５……電位検出電
極、６……はんだ、７……電気力線、８……くび
れ部、９，１０……支持足。
示す斜視図、第２図は従来の静電電位センサの一
例を示す斜視図である。 １……音叉、２……圧電素子、３……プリント
基板、４……はんだ用ランド、５……電位検出電
極、６……はんだ、７……電気力線、８……くび
れ部、９，１０……支持足。
Claims (1)
- 音叉式静電チヨツパを用いて静電電位を交流電
圧に変換して静電電位を検出する静電電位センサ
において、音叉の支持足にくびれ部を設けたこと
を特徴とする静電電位センサ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8730690U JPH0445977U (ja) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8730690U JPH0445977U (ja) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445977U true JPH0445977U (ja) | 1992-04-20 |
Family
ID=31819545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8730690U Pending JPH0445977U (ja) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445977U (ja) |
-
1990
- 1990-08-21 JP JP8730690U patent/JPH0445977U/ja active Pending