FR2157806B1 - - Google Patents

Info

Publication number
FR2157806B1
FR2157806B1 FR7233322A FR7233322A FR2157806B1 FR 2157806 B1 FR2157806 B1 FR 2157806B1 FR 7233322 A FR7233322 A FR 7233322A FR 7233322 A FR7233322 A FR 7233322A FR 2157806 B1 FR2157806 B1 FR 2157806B1
Authority
FR
France
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
Application number
FR7233322A
Other languages
French (fr)
Other versions
FR2157806A1 (de
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 FR2157806A1 publication Critical patent/FR2157806A1/fr
Application granted granted Critical
Publication of FR2157806B1 publication Critical patent/FR2157806B1/fr
Expired 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
    • G03G15/0258—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)
  • Electrostatic Separation (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
FR7233322A 1971-09-20 1972-09-20 Expired FR2157806B1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2157806A1 FR2157806A1 (de) 1973-06-08
FR2157806B1 true FR2157806B1 (de) 1976-08-13

Family

ID=22666779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233322A Expired FR2157806B1 (de) 1971-09-20 1972-09-20

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071406B2 (ja) * 1985-08-20 1995-01-11 キヤノン株式会社 放電装置
JP3121470B2 (ja) * 1993-04-16 2000-12-25 シャープ株式会社 画像形成装置
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
NL7212117A (de) 1973-03-22
FR2157806A1 (de) 1973-06-08
JPS4841750A (de) 1973-06-18
IT967823B (it) 1974-03-11
DE2239236A1 (de) 1973-03-29
BE788824A (fr) 1973-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse