JPS6085091U - corona discharger - Google Patents

corona discharger

Info

Publication number
JPS6085091U
JPS6085091U JP17677883U JP17677883U JPS6085091U JP S6085091 U JPS6085091 U JP S6085091U JP 17677883 U JP17677883 U JP 17677883U JP 17677883 U JP17677883 U JP 17677883U JP S6085091 U JPS6085091 U JP S6085091U
Authority
JP
Japan
Prior art keywords
corona
wire
corona discharger
utility
corona wire
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
JP17677883U
Other languages
Japanese (ja)
Inventor
英世 渡辺
晃 緑川
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP17677883U priority Critical patent/JPS6085091U/en
Publication of JPS6085091U publication Critical patent/JPS6085091U/en
Pending legal-status Critical Current

Links

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 drawings]

第1図は本考案に係るコロナ放電器の斜視図、第2図は
第1図の縦断面図、第3図はコロナ放電器を複写機に用
いた際の部分断面概略図、第4図はワイヤ巻き取りプー
リの回転体と円筒体を分離して示す斜視図、第5図はワ
イヤ駆動手段と信号発生手段を含む回路の一例を示す図
、第6図はワイヤ供給プーリとソレノイドの関係を示す
平面図、第7図は第6図の正面図、第8図はコロナワイ
ヤを複数本使用したコロナ放電器の平面図である。 1・・・ケーシング、2・・・コロナワイヤ、5・・・
高圧電源。 1b    6 /   /   r−− j1ムto 1X5’9 、−2     7 7n  1r (10X1  18
Fig. 1 is a perspective view of a corona discharger according to the present invention, Fig. 2 is a vertical cross-sectional view of Fig. 1, Fig. 3 is a partial cross-sectional schematic diagram when the corona discharger is used in a copying machine, and Fig. 4 5 is a perspective view showing the rotating body and cylindrical body of the wire winding pulley separated, FIG. 5 is a diagram showing an example of a circuit including a wire driving means and a signal generating means, and FIG. 6 is a diagram showing the relationship between the wire supply pulley and the solenoid. 7 is a front view of FIG. 6, and FIG. 8 is a plan view of a corona discharger using a plurality of corona wires. 1...Casing, 2...Corona wire, 5...
High voltage power supply. 1b 6 / / r-- j1mu to 1X5'9 , -2 7 7n 1r (10X1 18

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)コロナワイヤに電圧を印加して放電を生せしめる
コロナ放電器において、使用することが不適当となった
コロナワイヤ部分を巻き取り、新たなコロナワイヤ部分
を使用位置に引き出す巻き取り装置を設けたことを特徴
とする前記コロナ放電器。
(1) In a corona discharger that applies a voltage to a corona wire to generate an electric discharge, a winding device is installed to wind up a part of the corona wire that is no longer suitable for use and pull out a new part of the corona wire to a use position. The corona discharger is characterized in that it is provided with:
(2)前記巻き取り装置が、コロナワイヤを自動的に巻
き取るワイヤ駆動手段と、該駆動手段の作動信号を生せ
しめる信号発生手段とを具備する実用新案登録請求の範
囲第1項に記載のコロナ放電器。
(2) The utility model registration according to claim 1, wherein the winding device comprises a wire driving means for automatically winding the corona wire, and a signal generating means for generating an activation signal for the driving means. Corona discharger.
(3)前記信号発生手段を、コロナワイヤに電圧を印加
する高圧電源の出力電圧または出力電流が所定値に達し
たことを検知することにより作動信号を発生するように
構成した実用新案登録請求の範囲第2項に記載のコロナ
放電器。
(3) A claim for utility model registration in which the signal generating means is configured to generate an activation signal by detecting that the output voltage or output current of a high-voltage power supply that applies voltage to the corona wire has reached a predetermined value. Corona discharger according to scope 2.
(4)前記信号発生手段を、コロナワイヤ用のケーシン
グに流れる電流が所定値に達したことを検知することに
より作動信号を発生するように構成した実用新案登録請
求の範囲第2項に記載のコロナ放電器。
(4) A utility model according to claim 2, wherein the signal generating means is configured to generate an activation signal by detecting that the current flowing through the corona wire casing reaches a predetermined value. Corona discharger.
JP17677883U 1983-11-17 1983-11-17 corona discharger Pending JPS6085091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17677883U JPS6085091U (en) 1983-11-17 1983-11-17 corona discharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17677883U JPS6085091U (en) 1983-11-17 1983-11-17 corona discharger

Publications (1)

Publication Number Publication Date
JPS6085091U true JPS6085091U (en) 1985-06-12

Family

ID=30384250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17677883U Pending JPS6085091U (en) 1983-11-17 1983-11-17 corona discharger

Country Status (1)

Country Link
JP (1) JPS6085091U (en)

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