JP6071351B2 - 画像加熱装置 - Google Patents

画像加熱装置 Download PDF

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Publication number
JP6071351B2
JP6071351B2 JP2012195678A JP2012195678A JP6071351B2 JP 6071351 B2 JP6071351 B2 JP 6071351B2 JP 2012195678 A JP2012195678 A JP 2012195678A JP 2012195678 A JP2012195678 A JP 2012195678A JP 6071351 B2 JP6071351 B2 JP 6071351B2
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JP
Japan
Prior art keywords
magnetic core
coil
exciting coil
core group
fixing belt
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.)
Active
Application number
JP2012195678A
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English (en)
Japanese (ja)
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JP2014052466A (ja
JP2014052466A5 (enExample
Inventor
直弥 吉川
直弥 吉川
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 JP2012195678A priority Critical patent/JP6071351B2/ja
Priority to US14/013,440 priority patent/US9075360B2/en
Publication of JP2014052466A publication Critical patent/JP2014052466A/ja
Publication of JP2014052466A5 publication Critical patent/JP2014052466A5/ja
Application granted granted Critical
Publication of JP6071351B2 publication Critical patent/JP6071351B2/ja
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Classifications

    • 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
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • General Induction Heating (AREA)
JP2012195678A 2012-09-06 2012-09-06 画像加熱装置 Active JP6071351B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012195678A JP6071351B2 (ja) 2012-09-06 2012-09-06 画像加熱装置
US14/013,440 US9075360B2 (en) 2012-09-06 2013-08-29 Image heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012195678A JP6071351B2 (ja) 2012-09-06 2012-09-06 画像加熱装置

Publications (3)

Publication Number Publication Date
JP2014052466A JP2014052466A (ja) 2014-03-20
JP2014052466A5 JP2014052466A5 (enExample) 2015-10-29
JP6071351B2 true JP6071351B2 (ja) 2017-02-01

Family

ID=50187794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012195678A Active JP6071351B2 (ja) 2012-09-06 2012-09-06 画像加熱装置

Country Status (2)

Country Link
US (1) US9075360B2 (enExample)
JP (1) JP6071351B2 (enExample)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329779C (zh) * 1999-10-26 2007-08-01 松下电器产业株式会社 像加热装置及图象形成装置
US6252212B1 (en) * 1999-12-28 2001-06-26 Toshiba Tec Kabushiki Kaisha Image fixing apparatus with induction heating device and manufacturing method thereof
JP3977136B2 (ja) * 2001-05-22 2007-09-19 キヤノン株式会社 コイルユニット
JP4731982B2 (ja) * 2005-04-28 2011-07-27 キヤノン株式会社 像加熱装置
US7425691B2 (en) * 2005-11-02 2008-09-16 Kabushiki Kaisha Toshiba Coil unit and fixing apparatus
US20080267676A1 (en) * 2007-04-27 2008-10-30 Kabushiki Kaisha Toshiba Fixing device, coil unit for fixing device and method for manufacturing of coil unit
JP4930903B2 (ja) * 2007-08-21 2012-05-16 東芝ホームテクノ株式会社 電磁誘導加熱装置
JP5061849B2 (ja) * 2007-10-29 2012-10-31 富士ゼロックス株式会社 定着装置および画像形成装置
JP2012118391A (ja) * 2010-12-02 2012-06-21 Konica Minolta Business Technologies Inc 誘導加熱ユニット、定着装置及び画像形成装置
JP5371943B2 (ja) * 2010-12-17 2013-12-18 キヤノン株式会社 像加熱装置
JP5812771B2 (ja) 2011-09-01 2015-11-17 キヤノン株式会社 画像加熱装置

Also Published As

Publication number Publication date
US20140064805A1 (en) 2014-03-06
US9075360B2 (en) 2015-07-07
JP2014052466A (ja) 2014-03-20

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