JPS6365145B2 - - Google Patents

Info

Publication number
JPS6365145B2
JPS6365145B2 JP56118621A JP11862181A JPS6365145B2 JP S6365145 B2 JPS6365145 B2 JP S6365145B2 JP 56118621 A JP56118621 A JP 56118621A JP 11862181 A JP11862181 A JP 11862181A JP S6365145 B2 JPS6365145 B2 JP S6365145B2
Authority
JP
Japan
Prior art keywords
lamp
cold cathode
light
luminous intensity
fluorescent lamp
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
JP56118621A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5818668A (ja
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 filed Critical
Priority to JP56118621A priority Critical patent/JPS5818668A/ja
Priority to US06/400,392 priority patent/US4463284A/en
Priority to GB08221393A priority patent/GB2106282B/en
Priority to DE3228020A priority patent/DE3228020C2/de
Publication of JPS5818668A publication Critical patent/JPS5818668A/ja
Publication of JPS6365145B2 publication Critical patent/JPS6365145B2/ja
Granted 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP56118621A 1981-07-28 1981-07-28 複写装置用螢光灯の光度制御方法および光度制御装置 Granted JPS5818668A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56118621A JPS5818668A (ja) 1981-07-28 1981-07-28 複写装置用螢光灯の光度制御方法および光度制御装置
US06/400,392 US4463284A (en) 1981-07-28 1982-07-21 Method and apparatus for controlling luminous intensity of fluorescent lamp of reproducing apparatus
GB08221393A GB2106282B (en) 1981-07-28 1982-07-23 Method and apparatus for controlling luminous intensity of fluorescent lamp of reproducing apparatus
DE3228020A DE3228020C2 (de) 1981-07-28 1982-07-27 Vorrichtung zur Steuerung der Helligkeit einer Leuchtstofflampe in einem elektrophotographischen Kopiergerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56118621A JPS5818668A (ja) 1981-07-28 1981-07-28 複写装置用螢光灯の光度制御方法および光度制御装置

Publications (2)

Publication Number Publication Date
JPS5818668A JPS5818668A (ja) 1983-02-03
JPS6365145B2 true JPS6365145B2 (enrdf_load_stackoverflow) 1988-12-14

Family

ID=14741061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56118621A Granted JPS5818668A (ja) 1981-07-28 1981-07-28 複写装置用螢光灯の光度制御方法および光度制御装置

Country Status (1)

Country Link
JP (1) JPS5818668A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063863U (ja) * 1983-10-07 1985-05-04 コニカ株式会社 転写装置
JPH07120129B2 (ja) * 1987-01-20 1995-12-20 日本電気株式会社 イレ−スユニツト
JPH0499134U (enrdf_load_stackoverflow) * 1991-01-21 1992-08-27

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993675U (enrdf_load_stackoverflow) * 1972-11-30 1974-08-13
JPS5080276U (enrdf_load_stackoverflow) * 1973-11-22 1975-07-10
JPS5624383A (en) * 1979-08-02 1981-03-07 Minolta Camera Co Ltd Light erasing device in transfer type copying machine

Also Published As

Publication number Publication date
JPS5818668A (ja) 1983-02-03

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