EP0569004A3 - Device for changing the static electric potentials of an insulating material surface - Google Patents

Device for changing the static electric potentials of an insulating material surface Download PDF

Info

Publication number
EP0569004A3
EP0569004A3 EP19930107337 EP93107337A EP0569004A3 EP 0569004 A3 EP0569004 A3 EP 0569004A3 EP 19930107337 EP19930107337 EP 19930107337 EP 93107337 A EP93107337 A EP 93107337A EP 0569004 A3 EP0569004 A3 EP 0569004A3
Authority
EP
European Patent Office
Prior art keywords
changing
insulating material
material surface
electric potentials
static electric
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.)
Granted
Application number
EP19930107337
Other languages
German (de)
Other versions
EP0569004B1 (en
EP0569004A2 (en
Inventor
Till Keesmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0569004A2 publication Critical patent/EP0569004A2/en
Publication of EP0569004A3 publication Critical patent/EP0569004A3/en
Application granted granted Critical
Publication of EP0569004B1 publication Critical patent/EP0569004B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00—Preventing the formation of electrostatic charges
    • H05F1/02—Preventing the formation of electrostatic charges by surface treatment
    • 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)
  • Carbon And Carbon Compounds (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Fixing For Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

Device for changing the electrostatic potential of a surface formed from an insulating material, with the aid of an electrode whose active surface contains fullerene molecules. <IMAGE>
EP93107337A 1992-05-06 1993-05-06 Device for changing the static electric potentials of an insulating material surface Expired - Lifetime EP0569004B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4214975A DE4214975A1 (en) 1992-05-06 1992-05-06 Device for changing the static electrical potential of a surface formed from insulating material
DE4214975 1992-05-06

Publications (3)

Publication Number Publication Date
EP0569004A2 EP0569004A2 (en) 1993-11-10
EP0569004A3 true EP0569004A3 (en) 1993-12-15
EP0569004B1 EP0569004B1 (en) 1996-03-20

Family

ID=6458302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107337A Expired - Lifetime EP0569004B1 (en) 1992-05-06 1993-05-06 Device for changing the static electric potentials of an insulating material surface

Country Status (3)

Country Link
EP (1) EP0569004B1 (en)
AT (1) ATE135874T1 (en)
DE (2) DE4214975A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344764A1 (en) * 1993-12-28 1995-06-29 Abb Research Ltd High voltage system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295431A1 (en) * 1987-06-19 1988-12-21 Till Keesmann Device for modifying the static electric potential by corona discharge of a surface made of an insulating material of a moved element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295431A1 (en) * 1987-06-19 1988-12-21 Till Keesmann Device for modifying the static electric potential by corona discharge of a surface made of an insulating material of a moved element

Also Published As

Publication number Publication date
DE59301929D1 (en) 1996-04-25
EP0569004B1 (en) 1996-03-20
EP0569004A2 (en) 1993-11-10
ATE135874T1 (en) 1996-04-15
DE4214975A1 (en) 1993-11-11

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