JPS6168265U - - Google Patents
Info
- Publication number
- JPS6168265U JPS6168265U JP15297784U JP15297784U JPS6168265U JP S6168265 U JPS6168265 U JP S6168265U JP 15297784 U JP15297784 U JP 15297784U JP 15297784 U JP15297784 U JP 15297784U JP S6168265 U JPS6168265 U JP S6168265U
- Authority
- JP
- Japan
- Prior art keywords
- corona discharge
- shield member
- discharge device
- discharged object
- discharge 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例を示すコロナ放電装置
の断面図、第２図は本考案コロナ放電装置が適用
可能な電子写真装置の一例を示す概略図、第３図
及び第４図は本考案の他の実施例を示すコロナ放
電装置の断面図である。
１……感光体ドラム、２……コロナ放電器、２
０……コロナ放電電極、２１……シールド部材、
２１ａ……上流側シールド板、２１ｂ……下流側
シールド板。
Fig. 1 is a cross-sectional view of a corona discharge device showing an embodiment of the present invention, Fig. 2 is a schematic diagram showing an example of an electrophotographic device to which the corona discharge device of the present invention can be applied, and Figs. FIG. 3 is a sectional view of a corona discharge device showing another embodiment of the invention. 1... Photosensitive drum, 2... Corona discharger, 2
0... Corona discharge electrode, 21... Shield member,
21a...Upstream shield plate, 21b...Downstream shield plate.
Claims (1)
少なくとも放電用開口を有するシールド部材とを
有するコロナ放電装置において、上記シールド部
材と被放電体との距離を、被放電体の移動方向に
関して、上流側では小さく、下流側では大きくす
ることを特徴とするコロナ放電装置。 In a corona discharge device having a corona discharge electrode and a shield member surrounding the corona discharge electrode and having at least a discharge opening, the distance between the shield member and the discharged object is set as follows on the upstream side with respect to the moving direction of the discharged object. A corona discharge device characterized by being small and increasing in size on the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15297784U JPS6168265U (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15297784U JPS6168265U (en) | 1984-10-09 | 1984-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168265U true JPS6168265U (en) | 1986-05-10 |
Family
ID=30711014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15297784U Pending JPS6168265U (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168265U (en) |
-
1984
- 1984-10-09 JP JP15297784U patent/JPS6168265U/ja active Pending