JP5123652B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5123652B2
JP5123652B2 JP2007313943A JP2007313943A JP5123652B2 JP 5123652 B2 JP5123652 B2 JP 5123652B2 JP 2007313943 A JP2007313943 A JP 2007313943A JP 2007313943 A JP2007313943 A JP 2007313943A JP 5123652 B2 JP5123652 B2 JP 5123652B2
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JP
Japan
Prior art keywords
voltage
output
current
circuit
drive frequency
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 - Fee Related
Application number
JP2007313943A
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English (en)
Japanese (ja)
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JP2009139498A5 (enExample
JP2009139498A (ja
Inventor
繁 笠原
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 JP2007313943A priority Critical patent/JP5123652B2/ja
Publication of JP2009139498A publication Critical patent/JP2009139498A/ja
Publication of JP2009139498A5 publication Critical patent/JP2009139498A5/ja
Application granted granted Critical
Publication of JP5123652B2 publication Critical patent/JP5123652B2/ja
Expired - Fee Related legal-status Critical Current
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  • Accessory Devices And Overall Control Thereof (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
JP2007313943A 2007-12-04 2007-12-04 画像形成装置 Expired - Fee Related JP5123652B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007313943A JP5123652B2 (ja) 2007-12-04 2007-12-04 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007313943A JP5123652B2 (ja) 2007-12-04 2007-12-04 画像形成装置

Publications (3)

Publication Number Publication Date
JP2009139498A JP2009139498A (ja) 2009-06-25
JP2009139498A5 JP2009139498A5 (enExample) 2011-01-27
JP5123652B2 true JP5123652B2 (ja) 2013-01-23

Family

ID=40870187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007313943A Expired - Fee Related JP5123652B2 (ja) 2007-12-04 2007-12-04 画像形成装置

Country Status (1)

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JP (1) JP5123652B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010123866A (ja) 2008-11-21 2010-06-03 Sharp Corp 半導体装置及びその製造方法
JP6942518B2 (ja) * 2017-04-28 2021-09-29 キヤノン株式会社 高圧発生装置及び画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2842526B2 (ja) * 1996-08-01 1999-01-06 日本電気株式会社 圧電トランスの駆動回路
JPH11187168A (ja) * 1997-12-18 1999-07-09 Ricoh Co Ltd 複合機
JP2000078741A (ja) * 1998-09-02 2000-03-14 Tokin Corp 圧電インバータ用保護回路
JP2000330431A (ja) * 1999-05-20 2000-11-30 Canon Inc 高圧電源装置および画像形成装置
JP2000347541A (ja) * 1999-06-03 2000-12-15 Canon Inc 電源装置と該電源装置の制御方法、及び該電源装置を使用した画像形成装置
JP2001356571A (ja) * 2000-06-15 2001-12-26 Mitsubishi Heavy Ind Ltd 帯電装置における異常作動防止装置とその方法
JP2006201351A (ja) * 2005-01-19 2006-08-03 Canon Inc 画像形成装置
JP4420458B2 (ja) * 2005-06-06 2010-02-24 キヤノン株式会社 高圧電源装置、画像形成装置
JP4766551B2 (ja) * 2005-10-31 2011-09-07 株式会社リコー Ａｃ高圧装置、画像形成装置

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Publication number Publication date
JP2009139498A (ja) 2009-06-25

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