DE69522853T2 - Ladegerät unter Benutzung eines flüssigen Mediums - Google Patents

Ladegerät unter Benutzung eines flüssigen Mediums

Info

Publication number
DE69522853T2
DE69522853T2 DE69522853T DE69522853T DE69522853T2 DE 69522853 T2 DE69522853 T2 DE 69522853T2 DE 69522853 T DE69522853 T DE 69522853T DE 69522853 T DE69522853 T DE 69522853T DE 69522853 T2 DE69522853 T2 DE 69522853T2
Authority
DE
Germany
Prior art keywords
charger
liquid medium
medium
liquid
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
DE69522853T
Other languages
English (en)
Other versions
DE69522853D1 (de
Inventor
John S Facci
Milan Stolka
Ronald F Ziolo
Richard B Lewis
Martin A Abkowitz
Michael J Levy
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE69522853D1 publication Critical patent/DE69522853D1/de
Application granted granted Critical
Publication of DE69522853T2 publication Critical patent/DE69522853T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE69522853T 1994-05-27 1995-05-25 Ladegerät unter Benutzung eines flüssigen Mediums Expired - Fee Related DE69522853T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/250,090 US5457523A (en) 1994-05-27 1994-05-27 Ferrofluid media charging of photoreceptors

Publications (2)

Publication Number Publication Date
DE69522853D1 DE69522853D1 (de) 2001-10-31
DE69522853T2 true DE69522853T2 (de) 2002-03-28

Family

ID=22946283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522853T Expired - Fee Related DE69522853T2 (de) 1994-05-27 1995-05-25 Ladegerät unter Benutzung eines flüssigen Mediums

Country Status (4)

Country Link
US (1) US5457523A (de)
EP (1) EP0684528B1 (de)
JP (1) JPH07325460A (de)
DE (1) DE69522853T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36489E (en) * 1994-04-06 2000-01-11 Janos Technology Inc. Spectral analyzer with new high efficiency collection optics and method of using same
US5777651A (en) * 1995-05-30 1998-07-07 Xerox Corporation Ionographic charging apparatus and processes
US5602626A (en) * 1995-07-03 1997-02-11 Xerox Corporation Ionically conductive liquid charging apparatus
US5781833A (en) * 1995-12-01 1998-07-14 Xerox Corporation Sealed liquid charging apparatus
US5554469A (en) * 1995-12-01 1996-09-10 Xerox Corporation Charging processes with liquid compositions
US5666607A (en) * 1996-01-11 1997-09-09 Hewlett-Packard Company Wet contact charging for electrophotography
US5667716A (en) * 1996-07-01 1997-09-16 Xerox Corporation High magnetization aqueous ferrofluids and processes for preparation and use thereof
US5893663A (en) * 1997-11-19 1999-04-13 Xerox Corporation Web liquid charging: improved resistance to contamination
US5895148A (en) * 1997-11-19 1999-04-20 Xerox Corporation Control of fluid carrier resistance and water concentration in an aquatron charging device
US5819141A (en) * 1997-11-19 1998-10-06 Xerox Corporation Control of fluid carrier resistance and liquid concentration in an aquatron charging device
US6142618A (en) * 1998-04-29 2000-11-07 Xerox Corporation System for depositing image enhancing fluid and ink jet printing process employing said system
US6270214B1 (en) 1998-04-29 2001-08-07 Xerox Corporation Ink jet printing process with improved image fixation
US6528226B1 (en) * 2000-11-28 2003-03-04 Xerox Corporation Enhancing adhesion of organic electrostatographic imaging member overcoat and anticurl backing layers
US6365307B1 (en) 2000-12-12 2002-04-02 Xerox Corporation Apparatus and method for assessing a photoreceptor
US6600888B2 (en) 2001-11-02 2003-07-29 Xerox Corporation Liquid charging method and apparatus
US7422709B2 (en) * 2004-05-21 2008-09-09 Crosby Gernon Electromagnetic rheological (EMR) fluid and method for using the EMR fluid
US9857361B2 (en) 2013-03-15 2018-01-02 Iris International, Inc. Flowcell, sheath fluid, and autofocus systems and methods for particle analysis in urine samples

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904431A (en) * 1954-08-26 1959-09-15 Rca Corp Electrographotographic charging means
US2987660A (en) * 1955-06-06 1961-06-06 Haloid Xerox Inc Xerographic charging
US3394002A (en) * 1964-10-21 1968-07-23 Xerox Corp Charge transfer with liquid layers
UST878019I4 (en) * 1970-02-06 1970-09-29 Electhophoretic charging method and apparatus
US4057723A (en) 1976-01-23 1977-11-08 Xerox Corporation Compact corona charging device
DE2849222A1 (de) 1978-11-13 1980-05-22 Hoechst Ag Verfahren zum elektrostatischen aufladen einer dielektrischen schicht sowie vorrichtung zur durchfuehrung des verfahrens
JPS56164359A (en) 1980-05-22 1981-12-17 Konishiroku Photo Ind Co Ltd Ion current control device
JPS5948785A (ja) * 1982-09-10 1984-03-21 Canon Inc クリ−ニング除帯電装置
JPS5961858A (ja) * 1982-09-30 1984-04-09 Konishiroku Photo Ind Co Ltd 静電記録用帯電及び除電装置
US4762997A (en) * 1983-11-30 1988-08-09 Xerox Corporation Fluid jet assisted ion projection charging method
JPS60237470A (ja) * 1984-05-10 1985-11-26 Canon Inc 帯電装置
JPH04109262A (ja) * 1990-08-30 1992-04-10 Konica Corp 帯電装置
JPH05297683A (ja) * 1992-04-22 1993-11-12 Brother Ind Ltd 帯電装置

Also Published As

Publication number Publication date
EP0684528A3 (de) 1996-10-02
JPH07325460A (ja) 1995-12-12
US5457523A (en) 1995-10-10
DE69522853D1 (de) 2001-10-31
EP0684528A2 (de) 1995-11-29
EP0684528B1 (de) 2001-09-26

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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