JP5506267B2 - 画像形成装置及び電圧発生回路 - Google Patents

画像形成装置及び電圧発生回路 Download PDF

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Publication number
JP5506267B2
JP5506267B2 JP2009172568A JP2009172568A JP5506267B2 JP 5506267 B2 JP5506267 B2 JP 5506267B2 JP 2009172568 A JP2009172568 A JP 2009172568A JP 2009172568 A JP2009172568 A JP 2009172568A JP 5506267 B2 JP5506267 B2 JP 5506267B2
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Japan
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voltage
switching
transformer
switching unit
primary winding
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JP2009172568A
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Japanese (ja)
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JP2011027937A5 (enExample
JP2011027937A (ja
Inventor
泰彦 奥村
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
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2009172568A priority Critical patent/JP5506267B2/ja
Priority to US12/796,951 priority patent/US8326171B2/en
Publication of JP2011027937A publication Critical patent/JP2011027937A/ja
Publication of JP2011027937A5 publication Critical patent/JP2011027937A5/ja
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    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode
    • 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2009172568A 2009-07-23 2009-07-23 画像形成装置及び電圧発生回路 Active JP5506267B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009172568A JP5506267B2 (ja) 2009-07-23 2009-07-23 画像形成装置及び電圧発生回路
US12/796,951 US8326171B2 (en) 2009-07-23 2010-06-09 Image forming apparatus and voltage generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009172568A JP5506267B2 (ja) 2009-07-23 2009-07-23 画像形成装置及び電圧発生回路

Publications (3)

Publication Number Publication Date
JP2011027937A JP2011027937A (ja) 2011-02-10
JP2011027937A5 JP2011027937A5 (enExample) 2012-09-06
JP5506267B2 true JP5506267B2 (ja) 2014-05-28

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ID=43497423

Family Applications (1)

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JP2009172568A Active JP5506267B2 (ja) 2009-07-23 2009-07-23 画像形成装置及び電圧発生回路

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US (1) US8326171B2 (enExample)
JP (1) JP5506267B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5919176B2 (ja) * 2011-12-16 2016-05-18 京セラドキュメントソリューションズ株式会社 現像装置及び画像形成装置
JP5386597B2 (ja) * 2012-01-18 2014-01-15 京セラドキュメントソリューションズ株式会社 現像装置及び画像形成装置
JP5926606B2 (ja) 2012-04-27 2016-05-25 キヤノン株式会社 画像形成装置および電圧発生装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727463A (en) * 1985-06-13 1988-02-23 Canon Kabushiki Kaisha Power supply device comprising means for modulating the output thereof
JPS6489196A (en) * 1987-09-30 1989-04-03 Ushio Electric Inc Lighting device for ac type flash lamp
JP2706468B2 (ja) * 1988-06-02 1998-01-28 キヤノン株式会社 電源装置
US6882806B2 (en) * 2002-04-09 2005-04-19 Canon Kabushiki Kaisha Charging apparatus determining a peak-to-peak voltage to be applied to a charging member
JP3903021B2 (ja) * 2002-04-09 2007-04-11 キヤノン株式会社 画像形成装置および画像形成制御システム
US7162173B2 (en) * 2003-02-27 2007-01-09 Canon Kabushiki Kaisha Image forming apparatus using an ordered set of first, second and charging AC peak to peak voltages
JP4432652B2 (ja) * 2004-07-16 2010-03-17 ウシオ電機株式会社 ランプ点灯装置
JP5084388B2 (ja) * 2007-07-25 2012-11-28 キヤノン株式会社 画像形成装置
JP2010017042A (ja) * 2008-07-07 2010-01-21 Daihen Corp 溶接電源装置
JP5219725B2 (ja) * 2008-10-10 2013-06-26 キヤノン株式会社 画像形成装置及びその現像バイアス制御方法

Also Published As

Publication number Publication date
US8326171B2 (en) 2012-12-04
US20110020028A1 (en) 2011-01-27
JP2011027937A (ja) 2011-02-10

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