JPS55113058A - Image formation apparatus - Google Patents

Image formation apparatus

Info

Publication number
JPS55113058A
JPS55113058A JP2025879A JP2025879A JPS55113058A JP S55113058 A JPS55113058 A JP S55113058A JP 2025879 A JP2025879 A JP 2025879A JP 2025879 A JP2025879 A JP 2025879A JP S55113058 A JPS55113058 A JP S55113058A
Authority
JP
Japan
Prior art keywords
copier
transformer
conduction
motor
converter
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.)
Pending
Application number
JP2025879A
Other languages
Japanese (ja)
Inventor
Yutaka Komiya
Yoshimasa Kimura
Koichi Murakami
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2025879A priority Critical patent/JPS55113058A/en
Publication of JPS55113058A publication Critical patent/JPS55113058A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To render processing safer and easier, by cutting off conduction for charging a support during the pause time after the end of image formation as well as retaining conduction for a controlling unit. CONSTITUTION:The circuit comprises AC power source AC, door switch DSW for turning off source AC on opening a side plate, power switch MSW of a copier operation unit, motor DRM for rotating a drum, starter ST for lighting a lamp, fan motor FM1 for cooling the optical system of the copier, blower motor FM2 for drawing outside air to a fixing heater, rectifier REC for rectifying an AC voltage dropped with transformer TR1 to a voltage of +V, central processing unit CPU for controlling the copier, converter HVT including a DC-AC converter and a transformer for raising its output, etc. In a standby mode AC loads excluding a compensation unit are almost turned off, so noises due to the fan, etc. and power consumption for preheating heaters, etc. are eliminated.
JP2025879A 1979-02-23 1979-02-23 Image formation apparatus Pending JPS55113058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025879A JPS55113058A (en) 1979-02-23 1979-02-23 Image formation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2025879A JPS55113058A (en) 1979-02-23 1979-02-23 Image formation apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61038909A Division JPS6278576A (en) 1986-02-24 1986-02-24 Image recording device

Publications (1)

Publication Number Publication Date
JPS55113058A true JPS55113058A (en) 1980-09-01

Family

ID=12022164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025879A Pending JPS55113058A (en) 1979-02-23 1979-02-23 Image formation apparatus

Country Status (1)

Country Link
JP (1) JPS55113058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152475A (en) * 1983-02-18 1984-08-31 Canon Inc Image recording device
JPS62206575A (en) * 1986-03-07 1987-09-11 Canon Inc Fixing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142542A (en) * 1974-08-12 1976-04-10 Xerox Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142542A (en) * 1974-08-12 1976-04-10 Xerox Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152475A (en) * 1983-02-18 1984-08-31 Canon Inc Image recording device
JPS62206575A (en) * 1986-03-07 1987-09-11 Canon Inc Fixing device

Similar Documents

Publication Publication Date Title
EP0740223A3 (en) Heater controlling apparatus and a fixing apparatus of an electrophotographic apparatus in use therewith
JPS55113058A (en) Image formation apparatus
EP0171170A3 (en) Microwave oven
ATE146641T1 (en) CONTROL AND MONITORING METHOD FOR A LIGHTING DEVICE
JPS57207263A (en) Controller for copying machine
JPS5612673A (en) Fixing device
CA2207990A1 (en) Simplified electrophoresis apparatus
JPS5784462A (en) Copying device
JPS59201079A (en) Image forming device
JPS56117249A (en) Electrophotographic copier
JPS634260A (en) Image forming device
JP5353335B2 (en) Fixing apparatus, image forming apparatus, and program
SE8200833L (en) BATTERY CHARGER / MOTOR CONTROL
JPH043309Y2 (en)
JPH0281076A (en) Cooling fan controller for electrophotographic copying device
JP2824285B2 (en) Lighting device start control device
JP2002278351A (en) Image forming device
JPH05341692A (en) Image forming device
JPS5496037A (en) Electrophotographic copier
JPS56132180A (en) Braking circuit for electric motor
KR970018922A (en) Charging device of main battery for electric vehicle
KR970004217A (en) Emergency light on device when power off
JPH01113768A (en) Copying device
JP2004077844A (en) Image forming apparatus
KR20030010020A (en) lighting system and lighting method