JPH0381952U - - Google Patents
Info
- Publication number
- JPH0381952U JPH0381952U JP14311189U JP14311189U JPH0381952U JP H0381952 U JPH0381952 U JP H0381952U JP 14311189 U JP14311189 U JP 14311189U JP 14311189 U JP14311189 U JP 14311189U JP H0381952 U JPH0381952 U JP H0381952U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust duct
- shield case
- discharge device
- corona discharge
- opening
- 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
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案によるコロナ放電装置を帯電チ
ヤージヤに用いた電子写真装置の図式図、第２図
は第１図のコロナ放電装置の拡大図である。
２……帯電チヤージヤ、８……シールドケース
、９……放電ワイヤ、１１……排気ダクト、１２
……フアン、１３……オゾン分解剤層。
FIG. 1 is a schematic diagram of an electrophotographic apparatus using a corona discharge device according to the present invention as a charger, and FIG. 2 is an enlarged view of the corona discharge device of FIG. 1. 2... Electrostatic charger, 8... Shield case, 9... Discharge wire, 11... Exhaust duct, 12
...Juan, 13...Ozone decomposer layer.
Claims (1)
に対向した開口部を有するシールドケースとを備
えたコロナ放電装置において、上記開口部以外の
シールドケース側壁に開口する排気ダクトと、シ
ールドケース内の気体を排気ダクトへ吸気する吸
気手段と、該排気ダクトの内側通気面に塗布され
たオゾン分解剤層とを備えたコロナ放電装置。 In a corona discharge device equipped with a discharge wire and a shield case that covers the discharge wire and has an opening facing the object to be discharged, an exhaust duct that opens on the side wall of the shield case other than the opening, and a gas inside the shield case. A corona discharge device comprising an air intake means for drawing air into an exhaust duct, and an ozone decomposer layer applied to an inner ventilation surface of the exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311189U JPH0381952U (en) | 1989-12-13 | 1989-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14311189U JPH0381952U (en) | 1989-12-13 | 1989-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381952U true JPH0381952U (en) | 1991-08-21 |
Family
ID=31689911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14311189U Pending JPH0381952U (en) | 1989-12-13 | 1989-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381952U (en) |
-
1989
- 1989-12-13 JP JP14311189U patent/JPH0381952U/ja active Pending