JPS5765279A - Alternating current high voltage power supply for copying machine - Google Patents

Alternating current high voltage power supply for copying machine

Info

Publication number
JPS5765279A
JPS5765279A JP55139256A JP13925680A JPS5765279A JP S5765279 A JPS5765279 A JP S5765279A JP 55139256 A JP55139256 A JP 55139256A JP 13925680 A JP13925680 A JP 13925680A JP S5765279 A JPS5765279 A JP S5765279A
Authority
JP
Japan
Prior art keywords
frequency
transformer
low
voltage
base
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
JP55139256A
Other languages
English (en)
Inventor
Tsunehide Takahashi
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 JP55139256A priority Critical patent/JPS5765279A/ja
Publication of JPS5765279A publication Critical patent/JPS5765279A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
JP55139256A 1980-10-07 1980-10-07 Alternating current high voltage power supply for copying machine Pending JPS5765279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139256A JPS5765279A (en) 1980-10-07 1980-10-07 Alternating current high voltage power supply for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139256A JPS5765279A (en) 1980-10-07 1980-10-07 Alternating current high voltage power supply for copying machine

Publications (1)

Publication Number Publication Date
JPS5765279A true JPS5765279A (en) 1982-04-20

Family

ID=15241058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139256A Pending JPS5765279A (en) 1980-10-07 1980-10-07 Alternating current high voltage power supply for copying machine

Country Status (1)

Country Link
JP (1) JPS5765279A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074008A (ja) * 1983-09-30 1985-04-26 Toshiba Electric Equip Corp 電源装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329529A (en) * 1976-08-31 1978-03-18 Hakujiyu Seikagaku Kenkiyuushi Apparatus for generating high ac voltage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329529A (en) * 1976-08-31 1978-03-18 Hakujiyu Seikagaku Kenkiyuushi Apparatus for generating high ac voltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074008A (ja) * 1983-09-30 1985-04-26 Toshiba Electric Equip Corp 電源装置

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