FR2077004A5 - Dispositif pour charger des produits electrophotographiques - Google Patents

Dispositif pour charger des produits electrophotographiques

Info

Publication number
FR2077004A5
FR2077004A5 FR7102534A FR7102534A FR2077004A5 FR 2077004 A5 FR2077004 A5 FR 2077004A5 FR 7102534 A FR7102534 A FR 7102534A FR 7102534 A FR7102534 A FR 7102534A FR 2077004 A5 FR2077004 A5 FR 2077004A5
Authority
FR
France
Prior art keywords
charging device
electrophotographic charging
charging
potential
screen
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
Application number
FR7102534A
Other languages
English (en)
Inventor
Walter Seliger
Reiner Drieschner
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.)
Pentacon GmbH Foto und Feinwerktechnik
Original Assignee
Pentacon Dresden VEB
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 Pentacon Dresden VEB filed Critical Pentacon Dresden VEB
Application granted granted Critical
Publication of FR2077004A5 publication Critical patent/FR2077004A5/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
    • G03G15/0291—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7102534A 1970-01-26 1971-01-26 Dispositif pour charger des produits electrophotographiques Expired FR2077004A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14511570 1970-01-26

Publications (1)

Publication Number Publication Date
FR2077004A5 true FR2077004A5 (fr) 1971-10-15

Family

ID=5482065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102534A Expired FR2077004A5 (fr) 1970-01-26 1971-01-26 Dispositif pour charger des produits electrophotographiques

Country Status (6)

Country Link
BG (1) BG18422A3 (fr)
CH (1) CH530039A (fr)
CS (1) CS196505B1 (fr)
DE (2) DE2021449A1 (fr)
FR (1) FR2077004A5 (fr)
HU (1) HU169245B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597106B2 (ja) * 1976-05-19 1984-02-16 キヤノン株式会社 電子写真法
JPS53113542A (en) * 1977-03-15 1978-10-04 Canon Inc Formation method of image

Also Published As

Publication number Publication date
HU169245B (fr) 1976-10-28
CS196505B1 (en) 1980-03-31
DE2021449A1 (de) 1971-08-12
CH530039A (de) 1972-10-31
DE7016463U (de) 1970-10-29
BG18422A3 (fr) 1974-10-25

Similar Documents

Publication Publication Date Title
SE408252B (sv) Anordning foer urladdning av med statisk elektricitet laddade arbetsstycken medelst elektrisk glimurladdning
CA996992A (en) Corona charging device with semiconductive shield
FR2077004A5 (fr) Dispositif pour charger des produits electrophotographiques
CA1001219A (en) Corona discharge device
ZA705583B (en) Method for increasing the output of an electron accelerator
JPS5214384A (en) Input resistor for protection of semiconductor device
GB1322378A (en) Electrostatic charging device
GB1116687A (en) Corona charging device
GB1211422A (en) Electrically charging surfaces
JPS5238946A (en) Imaging device of a liquid crystal type
JPS52141228A (en) Electrophotography
FR1038304A (fr) Sources de courant continu à tension stabilisée
JPS5228836A (en) Integration circuit which prepares potential memory element
GB1265939A (fr)
FR1484701A (fr) Générateur étalon de tension continue ou de courant continu
FR1201489A (fr) Dispositif comportant une inductance variable avec l'intensité du courant
CA747729A (en) Treater separator meter assembly
CA491224A (fr) Dispositifs de commande de voltage de decharge a lueur
ES362809A1 (es) Perfeccionamientos introducidos en encendidos piezoelectri-cos.
CA832084A (en) Method of altering electrostatic charge on an insulating material
CS222201B2 (en) Method of making the new n-fenylisopropalakylamine
AU406225B2 (en) Discharge-lamp starting circuits producing high-voltage pluses
AU406545B2 (en) Hydrogenation of cyclic polyenic hydrocarbon
CA649555A (en) Passing current through vibrating element during coating
AU405413B2 (en) Method of altering electrostatic charge onan insulating material

Legal Events

Date Code Title Description
ST Notification of lapse