DE2648253A1 - Korona-entladevorrichtung - Google Patents
Korona-entladevorrichtungInfo
- Publication number
- DE2648253A1 DE2648253A1 DE19762648253 DE2648253A DE2648253A1 DE 2648253 A1 DE2648253 A1 DE 2648253A1 DE 19762648253 DE19762648253 DE 19762648253 DE 2648253 A DE2648253 A DE 2648253A DE 2648253 A1 DE2648253 A1 DE 2648253A1
- Authority
- DE
- Germany
- Prior art keywords
- corona discharge
- discharge
- corona
- discharge device
- current
- 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.)
- Ceased
Links
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052721 tungsten Inorganic materials 0.000 claims description 11
- 239000010937 tungsten Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 3
- 208000028659 discharge Diseases 0.000 description 186
- 239000000463 material Substances 0.000 description 29
- 238000000034 method Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 16
- 239000004020 conductor Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50127886A JPS5252641A (en) | 1975-10-25 | 1975-10-25 | Corona discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2648253A1 true DE2648253A1 (de) | 1977-04-28 |
Family
ID=14971075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762648253 Ceased DE2648253A1 (de) | 1975-10-25 | 1976-10-25 | Korona-entladevorrichtung |
Country Status (3)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551251U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-06-20 | 1980-01-07 | ||
| JPS5511255A (en) * | 1978-07-11 | 1980-01-26 | Ricoh Co Ltd | Corona discharge device |
| DE2849222A1 (de) * | 1978-11-13 | 1980-05-22 | Hoechst Ag | Verfahren zum elektrostatischen aufladen einer dielektrischen schicht sowie vorrichtung zur durchfuehrung des verfahrens |
| US4245272A (en) * | 1979-04-30 | 1981-01-13 | Eastman Kodak Company | Apparatus and method for low sensitivity corona charging of a moving photoconductor |
| US4591713A (en) * | 1984-01-03 | 1986-05-27 | Xerox Corporation | Efficient, self-limiting corona device for positive or negative charging |
| US4618249A (en) * | 1985-06-10 | 1986-10-21 | Eastman Kodak Company | Corona-charging apparatus |
| US4868907A (en) * | 1988-05-18 | 1989-09-19 | Zerox Corporation | Self-biased scorotron grid power supply and electrostatic voltmeter operable therefrom |
| US6134095A (en) * | 1998-12-17 | 2000-10-17 | May; John W. | AC corona charger for an electrostatographic reproduction apparatus |
| SE522557C2 (sv) * | 2001-07-13 | 2004-02-17 | Microdrug Ag | Förfarande och anordning för snabb neutralisering av ett skapat elektrostatiskt fält innefattande ett medicinskt pulver deponderad på en målarea vid en dosutformningsprocess |
| JP2003123939A (ja) * | 2001-10-12 | 2003-04-25 | Sharp Corp | イオン発生装置及び空気調節装置 |
| US6745001B2 (en) * | 2002-05-06 | 2004-06-01 | Nexpress Solutions Llc | Web conditioning charging station |
| US20060159599A1 (en) * | 2003-02-27 | 2006-07-20 | National Institute of Advanced Industrail Science and Technology | Air activating device |
| IL208218A (en) * | 2010-09-19 | 2014-08-31 | Yefim Riskin | A method for automatic balancing of ions in bipolar ion generators and instrumentation |
| US20120189370A1 (en) * | 2011-01-25 | 2012-07-26 | Xerox Corporation | Media protector for image-forming device |
| US9843169B2 (en) | 2015-01-21 | 2017-12-12 | Filt Air Ltd | Bipolar ionizer with external ion imbalance indicator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370212A (en) * | 1965-08-19 | 1968-02-20 | Eastman Kodak Co | Corona charging apparatus |
| US3714531A (en) * | 1970-06-26 | 1973-01-30 | Canon Kk | Ac corona discharger |
| JPS495466B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-12-29 | 1974-02-07 | ||
| BE793227A (fr) * | 1971-12-23 | 1973-06-22 | Xerox Corp | Generateur d'effet corona et procede de production de celui-ci |
| US3789278A (en) * | 1972-12-20 | 1974-01-29 | Ibm | Corona charging device |
-
1975
- 1975-10-25 JP JP50127886A patent/JPS5252641A/ja active Granted
-
1976
- 1976-10-25 DE DE19762648253 patent/DE2648253A1/de not_active Ceased
- 1976-10-26 US US05/735,505 patent/US4096543A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5252641A (en) | 1977-04-27 |
| US4096543A (en) | 1978-06-20 |
| JPS5549738B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |