JPH0431251U - - Google Patents

Info

Publication number
JPH0431251U
JPH0431251U JP7147890U JP7147890U JPH0431251U JP H0431251 U JPH0431251 U JP H0431251U JP 7147890 U JP7147890 U JP 7147890U JP 7147890 U JP7147890 U JP 7147890U JP H0431251 U JPH0431251 U JP H0431251U
Authority
JP
Japan
Prior art keywords
coating film
ceramic coating
dark
heater lamp
tube
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
JP7147890U
Other languages
Japanese (ja)
Other versions
JP2552279Y2 (en
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 filed Critical
Priority to JP1990071478U priority Critical patent/JP2552279Y2/en
Publication of JPH0431251U publication Critical patent/JPH0431251U/ja
Application granted granted Critical
Publication of JP2552279Y2 publication Critical patent/JP2552279Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Resistance Heating (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａは本考案の実施例に係るヒータランプ
の斜視図、第１図Ｂは当該ヒータランプの断面図
、第２図は、本考案の実施例に係る熱定着装置の
断面図である。 １……ヒータランプ、１１……管型バルブ、１
２……シール部、２……フイラメントコイル、２
１……リングアンカー、２２……内部リード、２
３……金属箔、２４……外部リード、３……黒色
セラミツク膜、４……樋状ミラー、５……被定着
紙、５１……トナー。 FIG. 1A is a perspective view of a heater lamp according to an embodiment of the present invention, FIG. 1B is a sectional view of the heater lamp, and FIG. 2 is a sectional view of a heat fixing device according to an embodiment of the present invention. . 1... Heater lamp, 11... Tube type bulb, 1
2...Seal part, 2...Filament coil, 2
1...Ring anchor, 22...Internal lead, 2
3...Metal foil, 24...External lead, 3...Black ceramic film, 4...Gutter shaped mirror, 5...Fixed paper, 51...Toner.

Claims (1)

【実用新案登録請求の範囲】 (1) ガラス製管型バルブ内の軸線に沿つてフイ
ラメントコイルを配設し、当該管型バルブの長手
方向に伸びる一表面に暗色系のセラミツクコーテ
イング膜を設けたことを特徴とするヒータランプ
。 (2) 請求項１記載のヒータランプを、暗色系の
セラミツクコーテイング膜を設けた一表面がトナ
ーが転写された被定着紙側に向かうように配設し
、上記一表面の反対側の他表面から管型バルブの
外部に放射される光をこの暗色系のセラミツクコ
ーテイング膜に向けて反射させる樋状ミラーを配
設したことを特徴とする熱定着装置。[Scope of Claim for Utility Model Registration] (1) A filament coil is arranged along the axis inside a glass tubular bulb, and a dark ceramic coating film is provided on one surface extending in the longitudinal direction of the tubular bulb. A heater lamp characterized by: (2) The heater lamp according to claim 1 is disposed such that one surface provided with the dark ceramic coating film faces toward the fixing paper to which the toner has been transferred, and the other surface opposite to the one surface A heat fixing device characterized by being provided with a gutter-like mirror that reflects light emitted from the tube to the outside of the tube-shaped bulb toward the dark-colored ceramic coating film.
JP1990071478U 1990-07-06 1990-07-06 Thermal fixing device Expired - Fee Related JP2552279Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990071478U JP2552279Y2 (en) 1990-07-06 1990-07-06 Thermal fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990071478U JP2552279Y2 (en) 1990-07-06 1990-07-06 Thermal fixing device

Publications (2)

Publication Number Publication Date
JPH0431251U true JPH0431251U (en) 1992-03-13
JP2552279Y2 JP2552279Y2 (en) 1997-10-29

Family

ID=31608543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990071478U Expired - Fee Related JP2552279Y2 (en) 1990-07-06 1990-07-06 Thermal fixing device

Country Status (1)

Country Link
JP (1) JP2552279Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073289A1 (en) * 2011-11-15 2013-05-23 東芝ライテック株式会社 Tubular heater and heating device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224494U (en) * 1988-07-30 1990-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224494U (en) * 1988-07-30 1990-02-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073289A1 (en) * 2011-11-15 2013-05-23 東芝ライテック株式会社 Tubular heater and heating device
CN103797891A (en) * 2011-11-15 2014-05-14 东芝照明技术株式会社 Tubular heaters and heating devices
JPWO2013073289A1 (en) * 2011-11-15 2015-04-02 東芝ライテック株式会社 Tubular heater and heating device
EP2782416A4 (en) * 2011-11-15 2015-06-17 Toshiba Lighting & Technology TUBULAR HEATING ELEMENT AND HEATING DEVICE

Also Published As

Publication number Publication date
JP2552279Y2 (en) 1997-10-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees