BE788824A - FILTERS FOR SMALL PARTICLES, INTENDED FOR CORONA EFFECT DISCHARGE DEVICES - Google Patents

FILTERS FOR SMALL PARTICLES, INTENDED FOR CORONA EFFECT DISCHARGE DEVICES

Info

Publication number
BE788824A
BE788824A BE788824DA BE788824A BE 788824 A BE788824 A BE 788824A BE 788824D A BE788824D A BE 788824DA BE 788824 A BE788824 A BE 788824A
Authority
BE
Belgium
Prior art keywords
filters
intended
small particles
discharge devices
corona effect
Prior art date
Application number
Other languages
French (fr)
Inventor
D G Parker
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.)
Publication date
Publication of BE788824A publication Critical patent/BE788824A/en

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
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Electrostatic Separation (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
BE788824D 1971-09-20 FILTERS FOR SMALL PARTICLES, INTENDED FOR CORONA EFFECT DISCHARGE DEVICES BE788824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18202371A 1971-09-20 1971-09-20

Publications (1)

Publication Number Publication Date
BE788824A true BE788824A (en) 1973-03-14

Family

ID=22666779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788824D BE788824A (en) 1971-09-20 FILTERS FOR SMALL PARTICLES, INTENDED FOR CORONA EFFECT DISCHARGE DEVICES

Country Status (6)

Country Link
JP (1) JPS4841750A (en)
BE (1) BE788824A (en)
DE (1) DE2239236A1 (en)
FR (1) FR2157806B1 (en)
IT (1) IT967823B (en)
NL (1) NL7212117A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071406B2 (en) * 1985-08-20 1995-01-11 キヤノン株式会社 Discharge device
JP3121470B2 (en) * 1993-04-16 2000-12-25 シャープ株式会社 Image forming device
GB9605574D0 (en) * 1996-03-16 1996-05-15 Mountain Breeze Ltd Treatment of particulate pollutants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438180A (en) * 1965-12-28 1969-04-15 Trane Co Air-cleaning apparatus

Also Published As

Publication number Publication date
FR2157806B1 (en) 1976-08-13
IT967823B (en) 1974-03-11
NL7212117A (en) 1973-03-22
FR2157806A1 (en) 1973-06-08
JPS4841750A (en) 1973-06-18
DE2239236A1 (en) 1973-03-29

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