JPS62195135U - - Google Patents

Info

Publication number
JPS62195135U
JPS62195135U JP8252986U JP8252986U JPS62195135U JP S62195135 U JPS62195135 U JP S62195135U JP 8252986 U JP8252986 U JP 8252986U JP 8252986 U JP8252986 U JP 8252986U JP S62195135 U JPS62195135 U JP S62195135U
Authority
JP
Japan
Prior art keywords
light
bulb
emitting
mirror
emitting parts
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.)
Pending
Application number
JP8252986U
Other languages
Japanese (ja)
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 JP8252986U priority Critical patent/JPS62195135U/ja
Publication of JPS62195135U publication Critical patent/JPS62195135U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Description

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

第１図は本考案実施例の斜視図、第２図は要部
の断面図である。 ２……ミラー、３……白熱電球、２１……冷却
孔、３１……バルブ、３２……フイラメント組立
体、３３……発光部、３４……非発光部。 FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a sectional view of the main parts. 2... Mirror, 3... Incandescent light bulb, 21... Cooling hole, 31... Bulb, 32... Filament assembly, 33... Light emitting part, 34... Non-light emitting part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発光部と非発光部が交互に配列されたフイラメ
ント組立体が管状のバルブの軸線に沿つて設けら
れた白熱電球と、この白熱電球を長手方向に沿つ
て取り囲む樋状のミラーを備えてなり、前記非発
光部はゲツター作用を有する金属の単ワイヤーで
構成され、ミラーの底部のうち、非発光部に対向
する部分に細長い冷却孔が穿設されたことを特徴
とする原稿照明装置。 An incandescent light bulb in which a filament assembly in which light-emitting parts and non-light-emitting parts are arranged alternately is provided along the axis of a tubular bulb, and a gutter-like mirror surrounding the incandescent light bulb along the longitudinal direction, The document illumination device is characterized in that the non-light-emitting portion is composed of a single metal wire having a getter effect, and an elongated cooling hole is bored in a portion of the bottom of the mirror that faces the non-light-emitting portion.
JP8252986U 1986-06-02 1986-06-02 Pending JPS62195135U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8252986U JPS62195135U (en) 1986-06-02 1986-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8252986U JPS62195135U (en) 1986-06-02 1986-06-02

Publications (1)

Publication Number Publication Date
JPS62195135U true JPS62195135U (en) 1987-12-11

Family

ID=30935272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8252986U Pending JPS62195135U (en) 1986-06-02 1986-06-02

Country Status (1)

Country Link
JP (1) JPS62195135U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118259A (en) * 1980-02-22 1981-09-17 Tokyo Shibaura Electric Co Halogen bulb for copying machine
JPS603835B2 (en) * 1980-02-04 1985-01-30 エルビ ソチエタ ペル アツイオ−ニ Trinder reagent and method for analyzing hydrogen peroxide using it

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603835B2 (en) * 1980-02-04 1985-01-30 エルビ ソチエタ ペル アツイオ−ニ Trinder reagent and method for analyzing hydrogen peroxide using it
JPS56118259A (en) * 1980-02-22 1981-09-17 Tokyo Shibaura Electric Co Halogen bulb for copying machine

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