JPS5811756U - Surface potential measuring device - Google Patents
Surface potential measuring deviceInfo
- Publication number
- JPS5811756U JPS5811756U JP10599381U JP10599381U JPS5811756U JP S5811756 U JPS5811756 U JP S5811756U JP 10599381 U JP10599381 U JP 10599381U JP 10599381 U JP10599381 U JP 10599381U JP S5811756 U JPS5811756 U JP S5811756U
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- surface potential
- potential
- amplifier
- detection element
- 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
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図は、本考案の実施に使用する表面電位検出素子の
一例を説明するための図、第２図は、第１図に示した表
面電位検出素子に接続されて使用される電気回路の一例
を示す図、第３図及び第４図は、それぞれ本考案の実施
例を説明するための要部構成図である。
１０・・・・・・表面電位検出素子、２０・・・・・・
増幅器、３０・・・・・・プリント基板、４０・・・・
・・調整用可変抵抗器、５０・・・・・・金属ケース。FIG. 1 is a diagram for explaining an example of a surface potential detection element used in implementing the present invention, and FIG. 2 is an illustration of an electric circuit used in connection with the surface potential detection element shown in FIG. 1. The figure showing an example, FIG. 3, and FIG. 4 are principal part configuration diagrams for explaining the embodiment of the present invention, respectively. 10...Surface potential detection element, 20...
Amplifier, 30... Printed circuit board, 40...
...Adjustment variable resistor, 50...Metal case.
Claims (1)
位検出素子の検出出力を増幅する増幅器を有し、該増幅
器を高密度実装板に集積化し、前記電位検出素子と前記
増幅器とを最短距離で接続するとともに、金属筐体中に
一体的に収容したことを特徴とする表面電位測定装置。It has a potential detection element that detects the charged potential on the surface of the photoreceptor, and an amplifier that amplifies the detection output of the potential detection element, and the amplifier is integrated on a high-density mounting board, and the potential detection element and the amplifier are connected to each other at the shortest possible distance. A surface potential measuring device characterized in that it is connected at a distance and is integrally housed in a metal casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10599381U JPS5811756U (en) | 1981-07-15 | 1981-07-15 | Surface potential measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10599381U JPS5811756U (en) | 1981-07-15 | 1981-07-15 | Surface potential measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5811756U true JPS5811756U (en) | 1983-01-25 |
Family
ID=29900503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10599381U Pending JPS5811756U (en) | 1981-07-15 | 1981-07-15 | Surface potential measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164864U (en) * | 1989-04-07 | 1989-11-17 |
-
1981
- 1981-07-15 JP JP10599381U patent/JPS5811756U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164864U (en) * | 1989-04-07 | 1989-11-17 |
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