EP1496407A3 - Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze - Google Patents

Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze Download PDF

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Publication number
EP1496407A3
EP1496407A3 EP04017021A EP04017021A EP1496407A3 EP 1496407 A3 EP1496407 A3 EP 1496407A3 EP 04017021 A EP04017021 A EP 04017021A EP 04017021 A EP04017021 A EP 04017021A EP 1496407 A3 EP1496407 A3 EP 1496407A3
Authority
EP
European Patent Office
Prior art keywords
heat pipe
fusing roller
fusing
roller assembly
wound around
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.)
Granted
Application number
EP04017021A
Other languages
English (en)
French (fr)
Other versions
EP1496407A2 (de
EP1496407B1 (de
Inventor
Kyung-Woo Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 KR10-2001-0013451A external-priority patent/KR100400003B1/ko
Priority claimed from KR10-2001-0024378A external-priority patent/KR100374618B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from EP20010310591 external-priority patent/EP1217466B1/de
Publication of EP1496407A2 publication Critical patent/EP1496407A2/de
Publication of EP1496407A3 publication Critical patent/EP1496407A3/de
Application granted granted Critical
Publication of EP1496407B1 publication Critical patent/EP1496407B1/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
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
    • 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
    • H05B3/0095—Heating devices in the form of rollers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
EP04017021A 2000-12-22 2001-12-19 Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze Expired - Lifetime EP1496407B1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US25711800P 2000-12-22 2000-12-22
US257118P 2000-12-22
KR10-2001-0013451A KR100400003B1 (ko) 2000-12-22 2001-03-15 전자사진 화상형성 장치의 정착 롤러 장치
KR2001013451 2001-03-15
KR2001024378 2001-05-04
KR10-2001-0024378A KR100374618B1 (ko) 2001-05-04 2001-05-04 전자사진 화상형성장치의 정착롤러 장치
US947657 2001-09-07
US09/947,657 US6571080B2 (en) 2000-12-22 2001-09-07 Fusing roller assembly having working fluid and heater coil for quick heating and low power consumption for an electrophotographic image forming apparatus and method of making the same
EP20010310591 EP1217466B1 (de) 2000-12-22 2001-12-19 Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20010310591 Division EP1217466B1 (de) 2000-12-22 2001-12-19 Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze

Publications (3)

Publication Number Publication Date
EP1496407A2 EP1496407A2 (de) 2005-01-12
EP1496407A3 true EP1496407A3 (de) 2005-01-19
EP1496407B1 EP1496407B1 (de) 2006-05-10

Family

ID=33459180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04017021A Expired - Lifetime EP1496407B1 (de) 2000-12-22 2001-12-19 Fixierrolleranordnung eines elektrophotographischen Bilderzeugungsgeräts mit Heizspule um eine Wärmeübertragungswalze

Country Status (1)

Country Link
EP (1) EP1496407B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421161B (zh) * 2011-07-13 2014-01-01 Quanta Comp Inc 高週波電磁感應加熱裝置及使用其加熱模具表面的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420392A (en) * 1991-03-26 1995-05-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
JPH09197863A (ja) * 1996-01-12 1997-07-31 Minolta Co Ltd 定着装置
US6122479A (en) * 1996-02-16 2000-09-19 Ricoh Company Fixing device for an image forming apparatus and fixing roller for the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06175528A (ja) * 1992-04-15 1994-06-24 Hiraoka H I Kenkyusho:Kk 熱定着装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420392A (en) * 1991-03-26 1995-05-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Fixing device and heat roller therefor
JPH09197863A (ja) * 1996-01-12 1997-07-31 Minolta Co Ltd 定着装置
US6122479A (en) * 1996-02-16 2000-09-19 Ricoh Company Fixing device for an image forming apparatus and fixing roller for the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0185, no. 13 (P - 1805) 27 September 1994 (1994-09-27) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *

Also Published As

Publication number Publication date
EP1496407A2 (de) 2005-01-12
EP1496407B1 (de) 2006-05-10

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