JPS5966263U - electrophotographic copying device - Google Patents

electrophotographic copying device

Info

Publication number
JPS5966263U
JPS5966263U JP16105682U JP16105682U JPS5966263U JP S5966263 U JPS5966263 U JP S5966263U JP 16105682 U JP16105682 U JP 16105682U JP 16105682 U JP16105682 U JP 16105682U JP S5966263 U JPS5966263 U JP S5966263U
Authority
JP
Japan
Prior art keywords
electrophotographic copying
drum
flow path
copying apparatus
photoreceptor
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
JP16105682U
Other languages
Japanese (ja)
Inventor
喜之 影山
由紀雄 井手
大嶋　孝一
藤村　格
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP16105682U priority Critical patent/JPS5966263U/en
Publication of JPS5966263U publication Critical patent/JPS5966263U/en
Pending legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Silicon Compounds (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、アモルファスシリコン感光体の表面電位と表
面温度との関係を示すグラフ、第２図は本考案に係る電
子写真複写装置の一実施例を示す説明図、第３図及び第
４図は本考案の別の実施例を示す感光体ドラム部分の正
面及び側面図である。 １・・・・・・感光体ドラム、１ａ・・・・・・アモル
ファスシリコン系感光体、１ｂ・・・・・・ドラム体、
２・・・・・・冷却装置、３・・・・・・冷却コイル、
１３・・・・・・孔。FIG. 1 is a graph showing the relationship between the surface potential and surface temperature of an amorphous silicon photoreceptor, FIG. 2 is an explanatory diagram showing an embodiment of an electrophotographic copying apparatus according to the present invention, and FIGS. 3 and 4 FIG. 7 is a front and side view of a photosensitive drum portion showing another embodiment of the present invention. 1... Photoreceptor drum, 1a... Amorphous silicon photoreceptor, 1b... Drum body,
2... Cooling device, 3... Cooling coil,
13... Hole.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）アモルファスシリコン系感光体とこれを支持する
ドラム体とからなる感光体ドラムを有し、該感光体ドラ
ム上に静電潜像を形成するようにした電子写真複写装置
において、前記感光体ドラム内に流路を設け、該流路内
に冷却媒体を通過せしめるようにした冷却装置を具備す
ることを特徴とする前記電子写真複写装置。(1) In an electrophotographic copying apparatus having a photoreceptor drum consisting of an amorphous silicon photoreceptor and a drum body supporting the same, an electrostatic latent image is formed on the photoreceptor drum. The electrophotographic copying apparatus described above, further comprising a cooling device in which a flow path is provided in the drum and a cooling medium is passed through the flow path. （２）前記流路が、感光体ドラムの内面に当接するよう
に配設されたパイプである。実用新案登録請求の範囲第
１項胞載の電子写真複写装置。(2) The flow path is a pipe arranged so as to come into contact with the inner surface of the photoreceptor drum. An electrophotographic copying apparatus as set forth in claim 1 of the utility model registration claim. （３）前記流路が、感光体ドラムのドラム体に形成した
多数の孔である、実用新案登録請求の範囲第１項記載の
電子写真複写装置。(3) The electrophotographic copying apparatus according to claim 1, wherein the flow path is a large number of holes formed in a drum body of a photosensitive drum.
JP16105682U 1982-10-26 1982-10-26 electrophotographic copying device Pending JPS5966263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16105682U JPS5966263U (en) 1982-10-26 1982-10-26 electrophotographic copying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16105682U JPS5966263U (en) 1982-10-26 1982-10-26 electrophotographic copying device

Publications (1)

Publication Number Publication Date
JPS5966263U true JPS5966263U (en) 1984-05-02

Family

ID=30354064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16105682U Pending JPS5966263U (en) 1982-10-26 1982-10-26 electrophotographic copying device

Country Status (1)

Country Link
JP (1) JPS5966263U (en)

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