JP2006172745A - コイルユニット及びその製造方法、及び加熱装置 - Google Patents

コイルユニット及びその製造方法、及び加熱装置 Download PDF

Info

Publication number
JP2006172745A
JP2006172745A JP2004359886A JP2004359886A JP2006172745A JP 2006172745 A JP2006172745 A JP 2006172745A JP 2004359886 A JP2004359886 A JP 2004359886A JP 2004359886 A JP2004359886 A JP 2004359886A JP 2006172745 A JP2006172745 A JP 2006172745A
Authority
JP
Japan
Prior art keywords
coil
holder
core
exciting coil
magnetic core
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
JP2004359886A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006172745A5 (enExample
Inventor
Koki Watanabe
岡樹 渡辺
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 JP2004359886A priority Critical patent/JP2006172745A/ja
Priority to US11/299,964 priority patent/US7355149B2/en
Publication of JP2006172745A publication Critical patent/JP2006172745A/ja
Publication of JP2006172745A5 publication Critical patent/JP2006172745A5/ja
Pending legal-status Critical Current

Links

Images

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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fixing For Electrophotography (AREA)
  • General Induction Heating (AREA)
JP2004359886A 2004-12-13 2004-12-13 コイルユニット及びその製造方法、及び加熱装置 Pending JP2006172745A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004359886A JP2006172745A (ja) 2004-12-13 2004-12-13 コイルユニット及びその製造方法、及び加熱装置
US11/299,964 US7355149B2 (en) 2004-12-13 2005-12-13 Coil unit, process for producing the same, and image heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004359886A JP2006172745A (ja) 2004-12-13 2004-12-13 コイルユニット及びその製造方法、及び加熱装置

Publications (2)

Publication Number Publication Date
JP2006172745A true JP2006172745A (ja) 2006-06-29
JP2006172745A5 JP2006172745A5 (enExample) 2008-01-17

Family

ID=36610195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004359886A Pending JP2006172745A (ja) 2004-12-13 2004-12-13 コイルユニット及びその製造方法、及び加熱装置

Country Status (2)

Country Link
US (1) US7355149B2 (enExample)
JP (1) JP2006172745A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012198493A (ja) * 2011-03-09 2012-10-18 Ricoh Co Ltd 定着装置及び画像形成装置
US8410408B2 (en) 2006-11-30 2013-04-02 Konica Minolta Business Technologies, Inc. Induction heating unit, fixing device and method for attaching coil for induction heating unit

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4448016B2 (ja) * 2003-12-24 2010-04-07 キヤノン株式会社 像加熱装置
JP2006119410A (ja) * 2004-10-22 2006-05-11 Canon Inc 定着装置及び画像形成装置
JP2006120479A (ja) * 2004-10-22 2006-05-11 Hitachi Displays Ltd 画像表示装置
JP4164484B2 (ja) * 2004-10-22 2008-10-15 キヤノン株式会社 像加熱装置
JP2006119422A (ja) * 2004-10-22 2006-05-11 Canon Inc 画像形成装置
EP3415999A1 (en) 2004-10-22 2018-12-19 Canon Kabushiki Kaisha Image forming apparatus
JP4745714B2 (ja) * 2005-05-06 2011-08-10 キヤノン株式会社 像加熱装置
JP2008026670A (ja) * 2006-07-21 2008-02-07 Toshiba Corp 画像形成装置、定着装置及び定着装置制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO760499L (enExample) 1975-02-24 1976-08-25 Gretag Ag
JP3524265B2 (ja) 1996-04-26 2004-05-10 キヤノン株式会社 加熱装置
JP3977136B2 (ja) 2001-05-22 2007-09-19 キヤノン株式会社 コイルユニット
US7456375B2 (en) * 2003-01-24 2008-11-25 Canon Kabushiki Kaisha Image heating apparatus of induction heating type and excitation coil unit adapted for the use therein
JP4110047B2 (ja) * 2003-06-10 2008-07-02 キヤノン株式会社 像加熱装置
US7319210B2 (en) * 2004-10-22 2008-01-15 Canon Kabushiki Kaisha Image heating apparatus
JP2006119410A (ja) * 2004-10-22 2006-05-11 Canon Inc 定着装置及び画像形成装置
JP2006120540A (ja) * 2004-10-22 2006-05-11 Canon Inc 加熱装置
JP4164484B2 (ja) * 2004-10-22 2008-10-15 キヤノン株式会社 像加熱装置
JP2006120525A (ja) * 2004-10-22 2006-05-11 Canon Inc 加熱装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410408B2 (en) 2006-11-30 2013-04-02 Konica Minolta Business Technologies, Inc. Induction heating unit, fixing device and method for attaching coil for induction heating unit
JP2012198493A (ja) * 2011-03-09 2012-10-18 Ricoh Co Ltd 定着装置及び画像形成装置

Also Published As

Publication number Publication date
US7355149B2 (en) 2008-04-08
US20060138126A1 (en) 2006-06-29

Similar Documents

Publication Publication Date Title
JP4208815B2 (ja) 像加熱装置
JP4448016B2 (ja) 像加熱装置
JP2007310353A (ja) 定着装置及び画像形成装置
CN1199090C (zh) 感应加热式的图象加热装置
JP2006120524A (ja) 加熱装置
JP2005208623A (ja) 加熱装置
US20060086722A1 (en) Image heating apparatus
JP5693196B2 (ja) 像加熱装置
US7355149B2 (en) Coil unit, process for producing the same, and image heating apparatus
JP2005208624A (ja) 加熱装置
JP5656376B2 (ja) 電磁誘導加熱方式の加熱装置
JP4827478B2 (ja) 画像加熱装置
JP2006106558A (ja) 画像形成装置
JP4708878B2 (ja) 像加熱装置
JP5451413B2 (ja) 像加熱装置
JP4401948B2 (ja) 像加熱装置
JP4570137B2 (ja) 定着装置及び画像形成装置
JP4933174B2 (ja) 像加熱装置および画像形成装置
JP4760863B2 (ja) 定着装置および画像形成装置
JP2011141363A (ja) 加熱装置およびそれを備えた画像形成装置
JP6153309B2 (ja) 像加熱装置及び画像形成装置
JP2003308957A (ja) 像加熱装置
JP2005049481A (ja) 誘導加熱定着装置
JP2006084648A (ja) 画像形成装置
JP2003045638A (ja) 加熱装置、加熱定着装置及び画像形成装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071120

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090120

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090323

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090616

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20091020