JPS61193463U - - Google Patents
Info
- Publication number
- JPS61193463U JPS61193463U JP7802885U JP7802885U JPS61193463U JP S61193463 U JPS61193463 U JP S61193463U JP 7802885 U JP7802885 U JP 7802885U JP 7802885 U JP7802885 U JP 7802885U JP S61193463 U JPS61193463 U JP S61193463U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- corona discharge
- grid
- discharge electrode
- electrophotography
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 4
Description
第１図は本考案の一実施例の断面側面図、第２
図はグリツド振動の強さと帯電電位上昇値との関
係のグラフ、第３図は上記実施例における帯電特
性のグラフ、第４図Ａ，Ｂ，Ｃ，Ｄは本考案の異
る実施例の断面側面図、第５図Ａ，Ｂは夫々従来
例の断面側面図を示し、第６図は従来例の帯電特
性のグラフである。
Figure 1 is a cross-sectional side view of one embodiment of the present invention;
The figure is a graph of the relationship between the strength of grid vibration and the charging potential increase value, Figure 3 is a graph of charging characteristics in the above embodiment, and Figure 4 A, B, C, and D are cross sections of different embodiments of the present invention. The side view and FIGS. 5A and 5B each show a cross-sectional side view of the conventional example, and FIG. 6 is a graph of the charging characteristics of the conventional example.
Claims (1)
光体の未帯電部分が進入して来る側のコロナ放電
電極は直接感光体に対面させ、その後方に位置す
るコロナ放電電極と感光体との間にはグリツドを
介在させ、このグリツドによつて感光体の所望帯
電電位を制御する電圧を印加するようにした電子
写真における帯電装置。 Two corona discharge electrodes are arranged in parallel, and the corona discharge electrode on the side where the uncharged portion of the photoreceptor enters directly faces the photoreceptor, and the corona discharge electrode located behind it and the photoreceptor are connected. A charging device for electrophotography in which a grid is interposed between the two and a voltage is applied to control a desired charging potential of a photoreceptor through the grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802885U JPS61193463U (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802885U JPS61193463U (en) | 1985-05-24 | 1985-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193463U true JPS61193463U (en) | 1986-12-02 |
Family
ID=30621637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7802885U Pending JPS61193463U (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479360U (en) * | 1990-11-26 | 1992-07-10 |
-
1985
- 1985-05-24 JP JP7802885U patent/JPS61193463U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0479360U (en) * | 1990-11-26 | 1992-07-10 |
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