JP5495984B2 - 像加熱装置 - Google Patents

像加熱装置 Download PDF

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Publication number
JP5495984B2
JP5495984B2 JP2010151148A JP2010151148A JP5495984B2 JP 5495984 B2 JP5495984 B2 JP 5495984B2 JP 2010151148 A JP2010151148 A JP 2010151148A JP 2010151148 A JP2010151148 A JP 2010151148A JP 5495984 B2 JP5495984 B2 JP 5495984B2
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JP
Japan
Prior art keywords
heating element
voltage
noise
power supply
relay
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
JP2010151148A
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English (en)
Japanese (ja)
Other versions
JP2012013999A (ja
JP2012013999A5 (enExample
Inventor
泰洋 志村
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
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 JP2010151148A priority Critical patent/JP5495984B2/ja
Priority to US13/166,106 priority patent/US8859940B2/en
Publication of JP2012013999A publication Critical patent/JP2012013999A/ja
Publication of JP2012013999A5 publication Critical patent/JP2012013999A5/ja
Application granted granted Critical
Publication of JP5495984B2 publication Critical patent/JP5495984B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0241—For photocopiers
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5004—Power supply control, e.g. power-saving mode, automatic power turn-off
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Resistance Heating (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2010151148A 2010-07-01 2010-07-01 像加熱装置 Expired - Fee Related JP5495984B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010151148A JP5495984B2 (ja) 2010-07-01 2010-07-01 像加熱装置
US13/166,106 US8859940B2 (en) 2010-07-01 2011-06-22 Image heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010151148A JP5495984B2 (ja) 2010-07-01 2010-07-01 像加熱装置

Publications (3)

Publication Number Publication Date
JP2012013999A JP2012013999A (ja) 2012-01-19
JP2012013999A5 JP2012013999A5 (enExample) 2013-08-15
JP5495984B2 true JP5495984B2 (ja) 2014-05-21

Family

ID=45398909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010151148A Expired - Fee Related JP5495984B2 (ja) 2010-07-01 2010-07-01 像加熱装置

Country Status (2)

Country Link
US (1) US8859940B2 (enExample)
JP (1) JP5495984B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476027B1 (en) 2009-09-11 2014-06-25 Canon Kabushiki Kaisha Heater, image heating device with the heater and image forming apparatus therein
JP5791264B2 (ja) 2009-12-21 2015-10-07 キヤノン株式会社 ヒータ及びこのヒータを搭載する像加熱装置
JP5495772B2 (ja) 2009-12-21 2014-05-21 キヤノン株式会社 ヒータ及びこのヒータを搭載する像加熱装置
JP4818472B2 (ja) 2010-03-18 2011-11-16 キヤノン株式会社 画像形成装置
JP5780812B2 (ja) * 2010-05-12 2015-09-16 キヤノン株式会社 電圧検知装置及び像加熱装置
JP5839821B2 (ja) * 2010-05-12 2016-01-06 キヤノン株式会社 加熱装置及び画像形成装置
JP6021536B2 (ja) 2011-09-15 2016-11-09 キヤノン株式会社 画像形成装置
JP5924022B2 (ja) * 2012-02-17 2016-05-25 セイコーエプソン株式会社 交流電圧検出回路，ヒーター制御装置及び画像形成装置
JP6149575B2 (ja) * 2013-07-29 2017-06-21 三菱自動車工業株式会社 車両の暖機制御装置
JP6478545B2 (ja) 2013-11-18 2019-03-06 キヤノン株式会社 像加熱装置及びこの像加熱装置を搭載する画像形成装置
JP6198580B2 (ja) 2013-11-18 2017-09-20 キヤノン株式会社 像加熱装置及びこの像加熱装置を搭載する画像形成装置
JP6478683B2 (ja) 2014-03-10 2019-03-06 キヤノン株式会社 画像形成装置及びこの装置に搭載される安全回路
JP6604731B2 (ja) * 2014-05-20 2019-11-13 キヤノン株式会社 像加熱装置
JP6806461B2 (ja) * 2016-04-25 2021-01-06 キヤノン株式会社 像加熱装置及び画像形成装置
JP6743509B2 (ja) * 2016-06-22 2020-08-19 コニカミノルタ株式会社 定着装置及び画像形成装置
CN108931908B (zh) 2017-05-17 2021-11-05 佳能株式会社 图像形成装置
JP7455592B2 (ja) * 2020-01-20 2024-03-26 キヤノン株式会社 画像形成装置
JP2024074037A (ja) * 2022-11-18 2024-05-30 ニチコン株式会社 画像形成装置に備えられる電源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375805A (ja) 1989-08-17 1991-03-29 Fuji Xerox Co Ltd 画像形成装置
JPH07121055A (ja) 1993-10-27 1995-05-12 Canon Inc 定着装置及び画像形成装置
JPH07199702A (ja) * 1993-12-28 1995-08-04 Canon Inc 加熱装置および画像形成装置
JP3919670B2 (ja) 2003-01-21 2007-05-30 キヤノン株式会社 画像形成装置
JP4920985B2 (ja) 2006-02-07 2012-04-18 キヤノン株式会社 画像形成装置
JP2008003469A (ja) * 2006-06-26 2008-01-10 Canon Inc 加熱装置および画像形成装置
JP4869278B2 (ja) 2007-03-30 2012-02-08 キヤノン株式会社 画像形成装置
EP2223641B1 (en) 2009-02-18 2016-05-11 Nestec S.A. Heating device with a multi powering configuration
JP5523190B2 (ja) 2009-06-08 2014-06-18 キヤノン株式会社 画像形成装置
JP4818472B2 (ja) * 2010-03-18 2011-11-16 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
JP2012013999A (ja) 2012-01-19
US8859940B2 (en) 2014-10-14
US20120000897A1 (en) 2012-01-05

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