FR2152214A5 - - Google Patents
Info
- Publication number
- FR2152214A5 FR2152214A5 FR7231877A FR7231877A FR2152214A5 FR 2152214 A5 FR2152214 A5 FR 2152214A5 FR 7231877 A FR7231877 A FR 7231877A FR 7231877 A FR7231877 A FR 7231877A FR 2152214 A5 FR2152214 A5 FR 2152214A5
- Authority
- FR
- France
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712145268 DE2145268B2 (en) | 1971-09-10 | 1971-09-10 | CORONA DISCHARGE DEVICE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2152214A5 true FR2152214A5 (en) | 1973-04-20 |
Family
ID=5819181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7231877A Expired FR2152214A5 (en) | 1971-09-10 | 1972-09-08 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS4838154A (en) |
| DE (1) | DE2145268B2 (en) |
| FR (1) | FR2152214A5 (en) |
| GB (1) | GB1401015A (en) |
| NL (1) | NL7211876A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162881U (en) * | 1978-05-08 | 1979-11-14 | ||
| JPS55159463A (en) * | 1979-05-30 | 1980-12-11 | Fuji Xerox Co Ltd | Corona charger |
| JPS5690606A (en) * | 1979-12-24 | 1981-07-22 | Komatsu Ltd | Polyphase am demodulation system |
| JP2556803B2 (en) * | 1990-12-25 | 1996-11-27 | アレキサンドロヴィッチ ポハメルヌハ，レフ | Device for generating space charge in the atmosphere |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3527941A (en) * | 1968-07-22 | 1970-09-08 | Eastman Kodak Co | Charging system for placing a uniform charge on a photoconductive surface |
| JPS5144181Y2 (en) * | 1971-02-25 | 1976-10-27 |
-
1971
- 1971-09-10 DE DE19712145268 patent/DE2145268B2/en not_active Withdrawn
-
1972
- 1972-08-31 NL NL7211876A patent/NL7211876A/xx not_active Application Discontinuation
- 1972-09-07 GB GB4160372A patent/GB1401015A/en not_active Expired
- 1972-09-08 FR FR7231877A patent/FR2152214A5/fr not_active Expired
- 1972-09-08 JP JP9031172A patent/JPS4838154A/ja active Pending
-
1980
- 1980-05-08 JP JP1980061905U patent/JPS5725228Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4838154A (en) | 1973-06-05 |
| AU4583872A (en) | 1974-02-28 |
| JPS55157255U (en) | 1980-11-12 |
| JPS5725228Y2 (en) | 1982-06-01 |
| DE2145268B2 (en) | 1977-03-31 |
| DE2145268A1 (en) | 1973-03-22 |
| GB1401015A (en) | 1975-07-16 |
| NL7211876A (en) | 1973-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |