JPS6340315B2 - - Google Patents

Info

Publication number
JPS6340315B2
JPS6340315B2 JP56118622A JP11862281A JPS6340315B2 JP S6340315 B2 JPS6340315 B2 JP S6340315B2 JP 56118622 A JP56118622 A JP 56118622A JP 11862281 A JP11862281 A JP 11862281A JP S6340315 B2 JPS6340315 B2 JP S6340315B2
Authority
JP
Japan
Prior art keywords
lamp
cold cathode
fluorescent lamp
luminous intensity
output
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
JP56118622A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5818669A (ja
Inventor
Akihiko Tamura
Katsuhiro Shukuri
Kyoaki Kawamoto
Haruo Iwahashi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP56118622A priority Critical patent/JPS5818669A/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 JPS5818669A publication Critical patent/JPS5818669A/ja
Publication of JPS6340315B2 publication Critical patent/JPS6340315B2/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)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP56118622A 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 JPS5818669A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56118622A JPS5818669A (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
JP56118622A JPS5818669A (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
JPS5818669A JPS5818669A (ja) 1983-02-03
JPS6340315B2 true JPS6340315B2 (enrdf_load_stackoverflow) 1988-08-10

Family

ID=14741083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56118622A Granted JPS5818669A (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) JPS5818669A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129387A (ja) * 1986-11-19 1988-06-01 Konica Corp 静電記録装置

Also Published As

Publication number Publication date
JPS5818669A (ja) 1983-02-03

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