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DE60141672D1 - Heizvorrichtung - Google Patents

Heizvorrichtung

Info

Publication number
DE60141672D1
DE60141672D1 DE60141672T DE60141672T DE60141672D1 DE 60141672 D1 DE60141672 D1 DE 60141672D1 DE 60141672 T DE60141672 T DE 60141672T DE 60141672 T DE60141672 T DE 60141672T DE 60141672 D1 DE60141672 D1 DE 60141672D1
Authority
DE
Germany
Prior art keywords
heater
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 - Lifetime
Application number
DE60141672T
Other languages
English (en)
Inventor
Tatsuhito Kataoka
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
Application granted granted Critical
Publication of DE60141672D1 publication Critical patent/DE60141672D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G03G15/2039—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
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1951—Control of temperature characterised by the use of electric means with control of the working time of a temperature controlling device
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
  • Fax Reproducing Arrangements (AREA)
DE60141672T 2000-11-21 2001-11-20 Heizvorrichtung Expired - Lifetime DE60141672D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000354798A JP2002156867A (ja) 2000-11-21 2000-11-21 画像形成装置、ヒータ制御方法、及び記憶媒体

Publications (1)

Publication Number Publication Date
DE60141672D1 true DE60141672D1 (de) 2010-05-12

Family

ID=18827323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141672T Expired - Lifetime DE60141672D1 (de) 2000-11-21 2001-11-20 Heizvorrichtung

Country Status (4)

Country Link
US (1) US6519427B2 (de)
EP (1) EP1209541B1 (de)
JP (1) JP2002156867A (de)
DE (1) DE60141672D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002182520A (ja) 2000-12-14 2002-06-26 Canon Inc 定着器および画像形成装置
JP2002246149A (ja) * 2001-02-16 2002-08-30 Canon Inc 加熱装置及びその制御方法、定着装置、画像形成装置
JP4111893B2 (ja) 2002-09-30 2008-07-02 株式会社リコー ヒータ制御装置、ヒータ制御方法および画像形成装置
US6927368B2 (en) * 2003-03-27 2005-08-09 Lexmark International, Inc. Method and apparatus for controlling power to a heater element using dual pulse width modulation control
JP2004303469A (ja) * 2003-03-28 2004-10-28 Brother Ind Ltd 加熱装置及び画像形成装置
US7305311B2 (en) * 2005-04-22 2007-12-04 Advanced Energy Industries, Inc. Arc detection and handling in radio frequency power applications
US20070127943A1 (en) * 2005-11-24 2007-06-07 Seiko Epson Corporation Image forming system
JP2007212893A (ja) * 2006-02-10 2007-08-23 Seiko Epson Corp 定着装置の温度制御方法及びこれを用いた定着装置、画像形成装置
US7612311B2 (en) * 2006-11-17 2009-11-03 Lam Research Corporation Methods and systems for controlling electric heaters
CN104201573A (zh) * 2014-07-30 2014-12-10 四川省华电成套设备有限公司 一种基于单片机的智能恒温高频电源开关柜
WO2018182735A1 (en) 2017-03-31 2018-10-04 Hewlett-Packard Development Company, L.P. Simultaneous use of phase control and integral half cycle (ihc) control

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68926848T2 (de) * 1988-12-15 1997-01-02 Canon Kk Bildfixiergerät
JPH08146816A (ja) * 1994-11-21 1996-06-07 Tec Corp 加熱定着装置
JP3110643B2 (ja) * 1995-03-07 2000-11-20 シャープ株式会社 電子写真装置
JPH09319441A (ja) * 1996-05-28 1997-12-12 Ricoh Co Ltd 電力制御装置
JPH10115997A (ja) * 1996-10-09 1998-05-06 Canon Inc 電力制御装置
JPH10186943A (ja) * 1996-12-25 1998-07-14 Ricoh Co Ltd 電子写真装置
JP3847951B2 (ja) * 1997-04-30 2006-11-22 キヤノン株式会社 加熱制御装置
JPH1152785A (ja) * 1997-07-31 1999-02-26 Ricoh Co Ltd 画像形成装置
WO1999014639A1 (fr) * 1997-09-18 1999-03-25 Copyer Co., Ltd. Procede de regulation d'un dispositif de thermofixage, et dispositif de formation d'image
JPH11161086A (ja) * 1997-11-25 1999-06-18 Ricoh Co Ltd 電子写真装置の定着用ヒータ温度制御装置
JPH11305592A (ja) * 1998-04-24 1999-11-05 Canon Inc 画像形成装置および加熱制御法
JP2000268939A (ja) * 1999-03-17 2000-09-29 Canon Inc ヒータ装置、及びこれを備えた熱定着装置
JP2000267496A (ja) * 1999-03-17 2000-09-29 Canon Inc 定着装置、及びこれを備えた画像形成装置
US6111230A (en) * 1999-05-19 2000-08-29 Lexmark International, Inc. Method and apparatus for supplying AC power while meeting the European flicker and harmonic requirements
US6160975A (en) * 1999-09-09 2000-12-12 Lexmark International, Inc. Closed loop ramping control and method of fusing temperature, and optimizing first copy time

Also Published As

Publication number Publication date
EP1209541A3 (de) 2005-11-23
US20020061202A1 (en) 2002-05-23
EP1209541B1 (de) 2010-03-31
JP2002156867A (ja) 2002-05-31
US6519427B2 (en) 2003-02-11
EP1209541A2 (de) 2002-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition