DE3371712D1 - Device for charging electrophotographic apparatus - Google Patents
Device for charging electrophotographic apparatusInfo
- Publication number
- DE3371712D1 DE3371712D1 DE8383110835T DE3371712T DE3371712D1 DE 3371712 D1 DE3371712 D1 DE 3371712D1 DE 8383110835 T DE8383110835 T DE 8383110835T DE 3371712 T DE3371712 T DE 3371712T DE 3371712 D1 DE3371712 D1 DE 3371712D1
- Authority
- DE
- Germany
- Prior art keywords
- electrophotographic apparatus
- charging electrophotographic
- charging
- electrophotographic
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57190942A JPS5981661A (en) | 1982-10-30 | 1982-10-30 | Electrified mask of electrophotographic device |
JP21397582A JPS59104674A (en) | 1982-12-08 | 1982-12-08 | Charging device of electrophotographic device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3371712D1 true DE3371712D1 (en) | 1987-06-25 |
Family
ID=26506398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383110835T Expired DE3371712D1 (en) | 1982-10-30 | 1983-10-28 | Device for charging electrophotographic apparatus |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0110164B1 (en) |
DE (1) | DE3371712D1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010007638B4 (en) * | 2010-02-05 | 2022-03-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | powertrain |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1272720B (en) * | 1964-11-05 | 1968-07-11 | Reinhold Epping Dipl Phys | Method and device for charging photoconductive layers with the aid of a corona discharge |
US3744898A (en) * | 1967-11-28 | 1973-07-10 | Canon Kk | Corona discharge apparatus |
BE756687A (en) * | 1969-11-24 | 1971-03-01 | Ibm | CORONA CHARGING DEVICE |
JPS5110785B1 (en) * | 1971-01-16 | 1976-04-06 | ||
US3991311A (en) * | 1975-04-23 | 1976-11-09 | Scott Paper Company | Charging mask for electrophotography |
JPS5343537A (en) * | 1976-10-01 | 1978-04-19 | Olympus Optical Co Ltd | Corona charger |
US4088892A (en) * | 1976-10-12 | 1978-05-09 | Scott Paper Company | Corona charging apparatus and method |
-
1983
- 1983-10-28 EP EP19830110835 patent/EP0110164B1/en not_active Expired
- 1983-10-28 DE DE8383110835T patent/DE3371712D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0110164A1 (en) | 1984-06-13 |
EP0110164B1 (en) | 1987-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |