DE69002542D1 - Koronavorrichtung. - Google Patents

Koronavorrichtung.

Info

Publication number
DE69002542D1
DE69002542D1 DE9090201306T DE69002542T DE69002542D1 DE 69002542 D1 DE69002542 D1 DE 69002542D1 DE 9090201306 T DE9090201306 T DE 9090201306T DE 69002542 T DE69002542 T DE 69002542T DE 69002542 D1 DE69002542 D1 DE 69002542D1
Authority
DE
Germany
Prior art keywords
corona device
corona
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 - Fee Related
Application number
DE9090201306T
Other languages
English (en)
Other versions
DE69002542T2 (de
Inventor
Andreas Cornelis Stoot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Production Printing Netherlands BV
Original Assignee
Oce Nederland BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oce Nederland BV filed Critical Oce Nederland BV
Application granted granted Critical
Publication of DE69002542D1 publication Critical patent/DE69002542D1/de
Publication of DE69002542T2 publication Critical patent/DE69002542T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
DE90201306T 1989-05-31 1990-05-23 Koronavorrichtung. Expired - Fee Related DE69002542T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901371A NL8901371A (nl) 1989-05-31 1989-05-31 Corona-inrichting.

Publications (2)

Publication Number Publication Date
DE69002542D1 true DE69002542D1 (de) 1993-09-09
DE69002542T2 DE69002542T2 (de) 1994-01-05

Family

ID=19854748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90201306T Expired - Fee Related DE69002542T2 (de) 1989-05-31 1990-05-23 Koronavorrichtung.

Country Status (5)

Country Link
US (1) US5101107A (de)
EP (1) EP0400723B1 (de)
JP (1) JP2931370B2 (de)
DE (1) DE69002542T2 (de)
NL (1) NL8901371A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40552E1 (en) 1990-04-06 2008-10-28 Mosaid Technologies, Inc. Dynamic random access memory using imperfect isolating transistors
US5324941A (en) * 1993-01-05 1994-06-28 Xerox Corporation Tension support mounting for a corona generating device
US5796673A (en) 1994-10-06 1998-08-18 Mosaid Technologies Incorporated Delay locked loop implementation in a synchronous dynamic random access memory
US5907468A (en) * 1994-10-19 1999-05-25 Haug Gmbh & Co. Kg Device for applying unipolar electrical charges to a moving electrically-insulated surface using a corona electrode
US5742871A (en) * 1996-08-30 1998-04-21 Eastman Kodak Company High duty cycle sawtooth AC charger
US6185397B1 (en) * 1999-10-25 2001-02-06 Xerox Corporation Pin charge corotron for minimum ozone production
JP3920802B2 (ja) 2003-03-28 2007-05-30 Ｊｓｒ株式会社 配線、電極およびそれらの形成方法
EP3771897A1 (de) * 2019-08-01 2021-02-03 Heraeus Nexensos GmbH Sensorsystem, abgassystem eines fahrzeugs und verwendung eines sensorsystems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294832A (de) * 1962-07-20
US3396308A (en) * 1965-07-02 1968-08-06 Eastman Kodak Co Web treating device
US3744898A (en) * 1967-11-28 1973-07-10 Canon Kk Corona discharge apparatus
US3691373A (en) * 1970-04-20 1972-09-12 First City National Bank Of Ho Corona device
US3887809A (en) * 1972-06-22 1975-06-03 Hoechst Ag Corona discharge device
JPS5343537A (en) * 1976-10-01 1978-04-19 Olympus Optical Co Ltd Corona charger
US4963738A (en) * 1986-12-22 1990-10-16 Xerox Corporation Flat comb-like scorotron charging device

Also Published As

Publication number Publication date
JPH0312670A (ja) 1991-01-21
US5101107A (en) 1992-03-31
DE69002542T2 (de) 1994-01-05
EP0400723A1 (de) 1990-12-05
EP0400723B1 (de) 1993-08-04
NL8901371A (nl) 1990-12-17
JP2931370B2 (ja) 1999-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee