NL7303348A - - Google Patents
Info
- Publication number
- NL7303348A NL7303348A NL7303348A NL7303348A NL7303348A NL 7303348 A NL7303348 A NL 7303348A NL 7303348 A NL7303348 A NL 7303348A NL 7303348 A NL7303348 A NL 7303348A NL 7303348 A NL7303348 A NL 7303348A
- Authority
- NL
- Netherlands
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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/02—Arrangements for laying down a uniform charge
- G03G2215/026—Arrangements for laying down a uniform charge by coronas
- G03G2215/028—Arrangements for laying down a uniform charge by coronas using pointed electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722213425 DE2213425C3 (de) | 1972-03-20 | 1972-03-20 | Coronasprühelement und Verfahren zur Herstellung eines Coronasprühelements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303348A true NL7303348A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-24 |
Family
ID=5839482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303348A NL7303348A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-20 | 1973-03-09 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2021871B (en) * | 1978-04-24 | 1982-08-04 | Coulter Systems Corp | Corona generating element |
| JPS5532032A (en) * | 1978-08-29 | 1980-03-06 | Ricoh Co Ltd | Wire electrode for corona discharging |
| DE3219538A1 (de) * | 1982-05-25 | 1983-12-01 | Softal Electronic GmbH, 2000 Hamburg | Vorrichtung zur elektrischen vorbehandlung von nichtleitenden folien |
| JPS6080870A (ja) * | 1983-10-12 | 1985-05-08 | Fuji Xerox Co Ltd | コロナ放電装置 |
| JP2810590B2 (ja) * | 1992-06-26 | 1998-10-15 | シャープ株式会社 | 帯電装置 |
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1972
- 1972-03-20 DE DE19722213425 patent/DE2213425C3/de not_active Expired
-
1973
- 1973-03-09 NL NL7303348A patent/NL7303348A/xx unknown
- 1973-03-16 AU AU53391/73A patent/AU5339173A/en not_active Expired
- 1973-03-19 JP JP3173373A patent/JPS498241A/ja active Pending
- 1973-03-19 GB GB1306473A patent/GB1388084A/en not_active Expired
- 1973-03-20 FR FR7309869A patent/FR2176914A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2176914A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-02 |
| GB1388084A (en) | 1975-03-19 |
| AU5339173A (en) | 1974-10-10 |
| JPS498241A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-24 |
| DE2213425A1 (de) | 1973-10-04 |
| DE2213425C3 (de) | 1976-01-08 |
| DE2213425B2 (de) | 1975-04-17 |