WO2009063626A1 - 発熱体ユニット及び加熱装置 - Google Patents

発熱体ユニット及び加熱装置 Download PDF

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Publication number
WO2009063626A1
WO2009063626A1 PCT/JP2008/003280 JP2008003280W WO2009063626A1 WO 2009063626 A1 WO2009063626 A1 WO 2009063626A1 JP 2008003280 W JP2008003280 W JP 2008003280W WO 2009063626 A1 WO2009063626 A1 WO 2009063626A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
suppressing means
heating element
element unit
current suppressing
Prior art date
Application number
PCT/JP2008/003280
Other languages
English (en)
French (fr)
Inventor
Hiroaki Matsuoka
Masanori Konishi
Akira Nishio
Original Assignee
Panasonic Corporation
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
Priority claimed from JP2008123408A external-priority patent/JP4523050B2/ja
Priority claimed from JP2008196138A external-priority patent/JP5063516B2/ja
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08850595A priority Critical patent/EP2222132A4/en
Priority to US12/742,634 priority patent/US20100266319A1/en
Priority to CN200880116278A priority patent/CN101861758A/zh
Publication of WO2009063626A1 publication Critical patent/WO2009063626A1/ja

Links

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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Resistance Heating (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

　発熱体ユニットにおいて、炭素系材料を主成分とする細長いシート状の発熱体（１）は、厚み方向において複数の層が互いに空隙を形成しながら積層されており、かつその積層された各層に流れる電流を制御する電流抑制手段（２）が形成されており、電流抑制手段（２）が発熱体（１）の厚み方向に刃物を押圧することにより切れ目を入れて形成されており、電流抑制部（２）を形成することにより発熱体（１）の長手方向に流れる電流を所望の値に制御することができる。
PCT/JP2008/003280 2007-11-16 2008-11-12 発熱体ユニット及び加熱装置 WO2009063626A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08850595A EP2222132A4 (en) 2007-11-16 2008-11-12 HEATER ELEMENT AND HEATER
US12/742,634 US20100266319A1 (en) 2007-11-16 2008-11-12 Heat generation unit and heating apparatus
CN200880116278A CN101861758A (zh) 2007-11-16 2008-11-12 发热体单元以及加热装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007297582 2007-11-16
JP2007-297582 2007-11-16
JP2008123408A JP4523050B2 (ja) 2008-05-09 2008-05-09 画像定着装置及び画像形成装置
JP2008-123408 2008-05-09
JP2008196138A JP5063516B2 (ja) 2007-11-16 2008-07-30 発熱体ユニット及び加熱装置
JP2008-196138 2008-07-30

Publications (1)

Publication Number Publication Date
WO2009063626A1 true WO2009063626A1 (ja) 2009-05-22

Family

ID=42352338

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003280 WO2009063626A1 (ja) 2007-11-16 2008-11-12 発熱体ユニット及び加熱装置

Country Status (5)

Country Link
US (1) US20100266319A1 (ja)
EP (1) EP2222132A4 (ja)
KR (1) KR20100091181A (ja)
CN (1) CN101861758A (ja)
WO (1) WO2009063626A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016078112A (ja) * 2014-10-22 2016-05-16 メトロ電気工業株式会社 金型加熱装置
WO2021002441A1 (ja) * 2019-07-04 2021-01-07 メトロ電気工業株式会社 低圧鋳造装置及び低圧鋳造装置用ヒータユニット

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009063643A1 (ja) * 2007-11-16 2009-05-22 Panasonic Corporation 発熱体ユニット及び加熱装置
JP5754230B2 (ja) 2011-04-28 2015-07-29 ブラザー工業株式会社 定着装置
JP5821264B2 (ja) 2011-04-28 2015-11-24 ブラザー工業株式会社 定着装置
JP6077734B2 (ja) * 2011-04-28 2017-02-08 ブラザー工業株式会社 定着装置
JP5884292B2 (ja) 2011-04-28 2016-03-15 ブラザー工業株式会社 定着装置
CN106824833B (zh) * 2017-02-28 2023-07-18 中国振华集团云科电子有限公司 电阻器筛选工艺方法
JP2019155946A (ja) * 2018-03-07 2019-09-19 株式会社デンソー 電磁波利用システム
JP7395994B2 (ja) * 2019-11-27 2023-12-12 株式会社デンソー フィルムヒータ
CN111669851A (zh) * 2020-06-01 2020-09-15 广东美的厨房电器制造有限公司 发热片及制作方法、发热管、电器

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JPS63190277A (ja) * 1987-01-30 1988-08-05 東芝ライテック株式会社 遠赤外線放射ユニツト
JP2001015253A (ja) * 1999-06-29 2001-01-19 Hosiden Corp ヒートシート、加熱ローラ、加熱ローラ用給電ユニット並びにトナー定着装置
JP2002170654A (ja) * 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd 赤外線電球及びその製造方法並びにそれを用いた加熱或いは暖房装置
JP2005116412A (ja) 2003-10-09 2005-04-28 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置
JP2005149809A (ja) 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置
JP2006049088A (ja) 2004-08-04 2006-02-16 Metro Denki Kogyo Kk 炭素質発熱体及びその炭素質発熱体を使用した赤外線ヒータ
JP2007103292A (ja) 2005-10-07 2007-04-19 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置

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US4551614A (en) * 1984-07-13 1985-11-05 Johnson Joe P Electrical resistance heater unit
EP0203581B1 (en) * 1985-05-30 1991-08-14 Research Development Corporation of Japan Process for producing graphite
US5288973A (en) * 1991-12-28 1994-02-22 Rohm Co., Ltd. Heater for sheet material
JPH05245328A (ja) * 1992-03-04 1993-09-24 Osaka Gas Co Ltd 通電加熱型吸着体
CA2185796A1 (en) * 1994-04-06 1995-10-19 Mark P. Smith Electrically regenerable diesel, particulate filter cartridge and filter
JP3239671B2 (ja) * 1995-03-08 2001-12-17 松下電器産業株式会社 フィルム状ヒーター、保温座席、蒸着ボートおよび加熱炉
SG121806A1 (en) * 1999-11-30 2006-05-26 Matsushita Electric Ind Co Ltd Infrared ray lamp, heating apparatus and method ofproducing the infrared ray lamp
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JP4362337B2 (ja) * 2003-09-10 2009-11-11 パナソニック株式会社 赤外線電球、加熱装置及び電子装置
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WO2009063643A1 (ja) * 2007-11-16 2009-05-22 Panasonic Corporation 発熱体ユニット及び加熱装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190277A (ja) * 1987-01-30 1988-08-05 東芝ライテック株式会社 遠赤外線放射ユニツト
JP2001015253A (ja) * 1999-06-29 2001-01-19 Hosiden Corp ヒートシート、加熱ローラ、加熱ローラ用給電ユニット並びにトナー定着装置
JP2002170654A (ja) * 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd 赤外線電球及びその製造方法並びにそれを用いた加熱或いは暖房装置
JP2005116412A (ja) 2003-10-09 2005-04-28 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置
JP2005149809A (ja) 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置
JP2006049088A (ja) 2004-08-04 2006-02-16 Metro Denki Kogyo Kk 炭素質発熱体及びその炭素質発熱体を使用した赤外線ヒータ
JP2007103292A (ja) 2005-10-07 2007-04-19 Matsushita Electric Ind Co Ltd 赤外線電球及び加熱装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2222132A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016078112A (ja) * 2014-10-22 2016-05-16 メトロ電気工業株式会社 金型加熱装置
WO2021002441A1 (ja) * 2019-07-04 2021-01-07 メトロ電気工業株式会社 低圧鋳造装置及び低圧鋳造装置用ヒータユニット
JP2021010920A (ja) * 2019-07-04 2021-02-04 メトロ電気工業株式会社 低圧鋳造装置及び低圧鋳造装置用ヒータユニット
JP7313007B2 (ja) 2019-07-04 2023-07-24 メトロ電気工業株式会社 低圧鋳造装置及び低圧鋳造装置用ヒータユニット

Also Published As

Publication number Publication date
EP2222132A4 (en) 2011-03-30
CN101861758A (zh) 2010-10-13
KR20100091181A (ko) 2010-08-18
US20100266319A1 (en) 2010-10-21
EP2222132A1 (en) 2010-08-25

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