JPS59116864U - potential sensor - Google Patents
potential sensorInfo
- Publication number
- JPS59116864U JPS59116864U JP1013583U JP1013583U JPS59116864U JP S59116864 U JPS59116864 U JP S59116864U JP 1013583 U JP1013583 U JP 1013583U JP 1013583 U JP1013583 U JP 1013583U JP S59116864 U JPS59116864 U JP S59116864U
- Authority
- JP
- Japan
- Prior art keywords
- potential sensor
- lines
- chopper section
- electric force
- electrode
- 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
Landscapes
- Gyroscopes (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａおよびｂはそれぞれ従来の電位センサを示す平
面断面図および側面断面図、第２図ａおよびｂはそれぞ
れ本考案の一実施例を示す平面断面図および側面断面図
ならびに第３図ａおよびｂは本考案に使用される電極を
示す斜視図である。
図において、１・・・・・・ケース、２・・・・・・音
叉、３・・・・・・電極、４・・・・・・駆動用端子、
５・・・・・・出力端子、６・・・・・・圧電セラミッ
クス、７・・・・・・電気力線、８・・・・・・基板、
９・・・・・・接地端子、２Ｃ，２ｄ・・・・・・アー
ム。1A and 1B are a plan sectional view and a side sectional view, respectively, showing a conventional potential sensor; FIGS. 2A and 2B are a plan sectional view and a side sectional view, respectively, showing an embodiment of the present invention; and FIG. and b are perspective views showing electrodes used in the present invention. In the figure, 1... Case, 2... Tuning fork, 3... Electrode, 4... Drive terminal,
5... Output terminal, 6... Piezoelectric ceramics, 7... Lines of electric force, 8... Substrate,
9...Ground terminal, 2C, 2d...Arm.
Claims (1)
ョッパ部と該チョッパ部により切られた電気力線を受け
る電極と前記チョッパ部および前記電極を搭載した基板
と前記電気力線を導入するための検出孔を有し前記基板
を収容したケースとを有する電位センサにおいて、前記
チョッパ部を構成する音叉の２つのアーム間に前記電極
の一部が位置するよう配置したことを特徴とする電位セ
ンサ。Introducing a chopper section that cuts the lines of electric force radiated from the object to be measured at regular intervals, an electrode that receives the lines of electric force cut by the chopper section, a substrate on which the chopper section and the electrodes are mounted, and the lines of electric force. In the potential sensor, the potential sensor has a detection hole for detecting the noise and a case housing the substrate, characterized in that a part of the electrode is located between two arms of a tuning fork forming the chopper section. Potential sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1013583U JPS59116864U (en) | 1983-01-27 | 1983-01-27 | potential sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1013583U JPS59116864U (en) | 1983-01-27 | 1983-01-27 | potential sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59116864U true JPS59116864U (en) | 1984-08-07 |
Family
ID=30141577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1013583U Pending JPS59116864U (en) | 1983-01-27 | 1983-01-27 | potential sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176965A (en) * | 1984-09-22 | 1986-04-19 | Canon Inc | Surface electrometer |
-
1983
- 1983-01-27 JP JP1013583U patent/JPS59116864U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176965A (en) * | 1984-09-22 | 1986-04-19 | Canon Inc | Surface electrometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59116864U (en) | potential sensor | |
| JPS59189162U (en) | potential sensor | |
| JPS596399U (en) | piezoelectric vibrator | |
| JPS5879271U (en) | potential sensor | |
| JPS6142476U (en) | potential sensor | |
| JPS60119200U (en) | piezoelectric sounding body | |
| JPS6040127U (en) | ultrasonic delay line | |
| JPS58177879U (en) | potential sensor | |
| JPH0263474U (en) | ||
| JPS5889009U (en) | ultrasonic probe | |
| JPS588553U (en) | Noise prevention tool for acoustic measurement measurement | |
| JPS636359U (en) | ||
| JPS5865560U (en) | Humidity sensor with ceramic substrate | |
| JPS59187203U (en) | Coupling structure of dielectric coaxial resonator | |
| JPS6438821U (en) | ||
| JPS6093970U (en) | surface electrometer | |
| JPS6061665U (en) | Surface potential measuring device | |
| JPS58135931U (en) | capacitor | |
| JPS5846131U (en) | vibration sensor | |
| JPS5889924U (en) | electronic components | |
| JPS6093971U (en) | surface electrometer | |
| JPS60108031U (en) | piezoelectric vibrator | |
| JPS62141757U (en) | ||
| JPS62103323U (en) | ||
| JPS6011032U (en) | liquid sensor |