JPS5545021A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5545021A
JPS5545021A JP11769978A JP11769978A JPS5545021A JP S5545021 A JPS5545021 A JP S5545021A JP 11769978 A JP11769978 A JP 11769978A JP 11769978 A JP11769978 A JP 11769978A JP S5545021 A JPS5545021 A JP S5545021A
Authority
JP
Japan
Prior art keywords
switch
operator
output
voltage
accordance
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
JP11769978A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371709B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Imai
Susumu Tatsumi
Yoshihiro Ogata
Tadahiro Eda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11769978A priority Critical patent/JPS5545021A/ja
Publication of JPS5545021A publication Critical patent/JPS5545021A/ja
Publication of JPH0371709B2 publication Critical patent/JPH0371709B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Developing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP11769978A 1978-09-25 1978-09-25 Copying machine Granted JPS5545021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11769978A JPS5545021A (en) 1978-09-25 1978-09-25 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11769978A JPS5545021A (en) 1978-09-25 1978-09-25 Copying machine

Publications (2)

Publication Number Publication Date
JPS5545021A true JPS5545021A (en) 1980-03-29
JPH0371709B2 JPH0371709B2 (enrdf_load_stackoverflow) 1991-11-14

Family

ID=14718106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11769978A Granted JPS5545021A (en) 1978-09-25 1978-09-25 Copying machine

Country Status (1)

Country Link
JP (1) JPS5545021A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142556A (en) * 1980-04-09 1981-11-06 Konishiroku Photo Ind Co Ltd Malfunction preventing circuit of control circuit
JPS58160403U (ja) * 1982-04-22 1983-10-26 市光工業株式会社 車輌用灯具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119233A (en) * 1976-01-08 1976-10-19 Ricoh Co Ltd Control system of corona discharge voltage of copier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119233A (en) * 1976-01-08 1976-10-19 Ricoh Co Ltd Control system of corona discharge voltage of copier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142556A (en) * 1980-04-09 1981-11-06 Konishiroku Photo Ind Co Ltd Malfunction preventing circuit of control circuit
JPS58160403U (ja) * 1982-04-22 1983-10-26 市光工業株式会社 車輌用灯具

Also Published As

Publication number Publication date
JPH0371709B2 (enrdf_load_stackoverflow) 1991-11-14

Similar Documents

Publication Publication Date Title
US3819942A (en) Regulated power supply for corona charging unit
JPS5695247A (en) Image forming device
JPS5545021A (en) Copying machine
JPH0447828B2 (enrdf_load_stackoverflow)
EP0355698A2 (en) Electrical power supply, fusing apparatus and recording apparatus using the same
GB706944A (en) Improvements in or relating to x-ray apparatus
JPS5543564A (en) Electrophotographic copying method
JPS5616153A (en) Transferring-discharging system of electronic copier
JPH0244294Y2 (enrdf_load_stackoverflow)
JPS61215562A (ja) 電子複写機の電源装置
JPS557768A (en) Adjustment operating device of developing picture quality
JPS5616155A (en) Transferring-discharging system of electronic copier
US2834930A (en) Reversible constant-voltage direct-current
JPS5766445A (en) Controlling method for extent of charging of electrophotographic copying machine
SE8200833L (sv) Batteriladdare/motorregulator
JPS56162758A (en) Copying machine
JPS63121471A (ja) 定電流高圧電源
JPS57128352A (en) Developing method for electrostatic latent image
JPH06103408B2 (ja) 画像形成装置用高圧電源
JPS5619119A (en) Direct current regulated power supply unit of multioutput
JPS54101323A (en) Electrophotographic copier
JPS56167174A (en) Cleaning assisting device for electrophotographic photoreceptor
SU1754362A1 (ru) Сварочный полуавтомат
JPS5550290A (en) Separation destaticizing method
JPS55109571A (en) Power unit for arc welding