JP5460455B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5460455B2
JP5460455B2 JP2010106404A JP2010106404A JP5460455B2 JP 5460455 B2 JP5460455 B2 JP 5460455B2 JP 2010106404 A JP2010106404 A JP 2010106404A JP 2010106404 A JP2010106404 A JP 2010106404A JP 5460455 B2 JP5460455 B2 JP 5460455B2
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JP
Japan
Prior art keywords
relay
heater
temperature
image forming
control
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
JP2010106404A
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English (en)
Japanese (ja)
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JP2011237480A5 (enExample
JP2011237480A (ja
Inventor
栄次朗 新
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 JP2010106404A priority Critical patent/JP5460455B2/ja
Priority to US13/098,730 priority patent/US8983314B2/en
Publication of JP2011237480A publication Critical patent/JP2011237480A/ja
Publication of JP2011237480A5 publication Critical patent/JP2011237480A5/ja
Application granted granted Critical
Publication of JP5460455B2 publication Critical patent/JP5460455B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G15/2039—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
    • G03G15/205—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 specially for the mode of operation, e.g. standby, warming-up, error
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1685—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the fixing unit
    • 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
    • G03G2215/2025—Heating belt the fixing nip having a rotating belt support member opposing a pressure member
    • G03G2215/2032—Heating belt the fixing nip having a rotating belt support member opposing a pressure member the belt further entrained around additional rotating belt support members
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1639—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the fixing unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2010106404A 2010-05-06 2010-05-06 画像形成装置 Active JP5460455B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010106404A JP5460455B2 (ja) 2010-05-06 2010-05-06 画像形成装置
US13/098,730 US8983314B2 (en) 2010-05-06 2011-05-02 Image forming apparatus capable of detecting contact fusion, and relay control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010106404A JP5460455B2 (ja) 2010-05-06 2010-05-06 画像形成装置

Publications (3)

Publication Number Publication Date
JP2011237480A JP2011237480A (ja) 2011-11-24
JP2011237480A5 JP2011237480A5 (enExample) 2013-06-20
JP5460455B2 true JP5460455B2 (ja) 2014-04-02

Family

ID=44902008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010106404A Active JP5460455B2 (ja) 2010-05-06 2010-05-06 画像形成装置

Country Status (2)

Country Link
US (1) US8983314B2 (enExample)
JP (1) JP5460455B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5948922B2 (ja) * 2012-02-08 2016-07-06 ブラザー工業株式会社 画像形成装置
JP6319468B2 (ja) * 2012-02-09 2018-05-09 株式会社リコー 定着装置及び画像形成装置
JP6423994B2 (ja) 2012-02-09 2018-11-14 株式会社リコー 定着装置及び画像形成装置
JP5988730B2 (ja) * 2012-06-29 2016-09-07 キヤノン株式会社 画像形成装置
JP5712186B2 (ja) * 2012-10-31 2015-05-07 京セラドキュメントソリューションズ株式会社 状態検知装置及びこれを備えた画像形成装置
US9897656B2 (en) 2013-05-16 2018-02-20 Carrier Corporation Method for sensing welded contacts on a switching device
KR101551088B1 (ko) * 2014-05-09 2015-09-07 현대자동차주식회사 배터리 승온 시스템 및 릴레이 고장 검출 장치 및 그 방법
JP2016073015A (ja) * 2014-09-26 2016-05-09 キヤノン株式会社 電力供給装置及び画像形成装置
JP6598604B2 (ja) 2015-09-08 2019-10-30 キヤノン株式会社 画像形成装置
CN106856321B (zh) * 2015-12-08 2019-11-05 太琦科技股份有限公司 洗浴安全控制系统及洗浴安全控制方法
JP6874311B2 (ja) * 2016-09-28 2021-05-19 株式会社ノーリツ 温水機器
JP6842354B2 (ja) * 2017-04-27 2021-03-17 株式会社沖データ 画像形成装置
JP6590901B2 (ja) * 2017-12-08 2019-10-16 キヤノン株式会社 電源装置及び画像形成装置
US10795300B2 (en) * 2019-01-07 2020-10-06 Canon Kabushiki Kaisha Image forming apparatus
JP7455592B2 (ja) * 2020-01-20 2024-03-26 キヤノン株式会社 画像形成装置
JP7341108B2 (ja) * 2020-09-11 2023-09-08 日立グローバルライフソリューションズ株式会社 加熱調理器
JP2022078416A (ja) * 2020-11-13 2022-05-25 日立グローバルライフソリューションズ株式会社 加熱調理器
JP7640287B2 (ja) * 2021-03-03 2025-03-05 アズビル株式会社 ヒータ制御装置及び真空計
GB2629493B (en) * 2021-04-30 2025-05-21 Dyson Technology Ltd Heating appliance

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516076A (en) * 1982-09-17 1985-05-07 The Singer Company Fault detection arrangement for relay switching system
JPH0334005A (ja) * 1989-06-30 1991-02-14 Kyocera Corp 温度制御装置における異常検知方法とその異常検知回路
JP3072439B2 (ja) * 1991-08-27 2000-07-31 株式会社リコー 熱定着装置
JP3120876B2 (ja) * 1991-10-24 2000-12-25 キヤノン株式会社 画像形成装置
JPH0619366A (ja) * 1992-06-30 1994-01-28 Canon Inc 画像形成装置
JPH09319251A (ja) * 1996-05-29 1997-12-12 Canon Inc 定着制御装置
JP3390638B2 (ja) * 1997-09-03 2003-03-24 松下電器産業株式会社 自動車用空調制御装置
JP2002296955A (ja) * 2001-03-30 2002-10-09 Copyer Co Ltd 画像形成装置
JP3840097B2 (ja) * 2001-11-13 2006-11-01 トヨタ自動車株式会社 車輌用電源回路装置
JP4314770B2 (ja) * 2002-03-06 2009-08-19 コニカミノルタホールディングス株式会社 画像形成装置
JP4018421B2 (ja) * 2002-03-29 2007-12-05 キヤノン株式会社 画像形成装置
JP2003295644A (ja) * 2002-04-04 2003-10-15 Canon Inc 画像形成装置
EP1610355B1 (en) * 2003-03-31 2012-12-05 NEC Corporation Relay contact welding detection method and apparatus
JP5152610B2 (ja) * 2004-08-19 2013-02-27 株式会社リコー 電力供給回路、電力供給装置及び画像形成装置
JP5358953B2 (ja) * 2007-03-13 2013-12-04 株式会社リコー 電力制御装置および電力制御装置を用いた画像形成装置
JP5233018B2 (ja) * 2008-01-18 2013-07-10 アズビル株式会社 床暖房用制御装置
JP2009300944A (ja) * 2008-06-17 2009-12-24 Canon Inc 加熱装置および画像形成装置

Also Published As

Publication number Publication date
US8983314B2 (en) 2015-03-17
JP2011237480A (ja) 2011-11-24
US20110274450A1 (en) 2011-11-10

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