JPH0458993U - - Google Patents

Info

Publication number
JPH0458993U
JPH0458993U JP10007990U JP10007990U JPH0458993U JP H0458993 U JPH0458993 U JP H0458993U JP 10007990 U JP10007990 U JP 10007990U JP 10007990 U JP10007990 U JP 10007990U JP H0458993 U JPH0458993 U JP H0458993U
Authority
JP
Japan
Prior art keywords
corona discharge
discharge element
creeping corona
circuit
oscillation
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
JP10007990U
Other languages
Japanese (ja)
Other versions
JP2509411Y2 (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 JP1990100079U priority Critical patent/JP2509411Y2/en
Publication of JPH0458993U publication Critical patent/JPH0458993U/ja
Application granted granted Critical
Publication of JP2509411Y2 publication Critical patent/JP2509411Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)

Description

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

図面は本考案の実施例を示し、第１図は沿面コ
ロナ放電素子の駆動電源を示す回路図、第２図は
沿面コロナ放電素子の上面を示す斜視図、第３図
は下面を示す斜視図、第４図は使用状態を示す断
面図、第５図は駆動電源の作動を説明する波形図
である。１……沿面コロナ放電素子、２……基板
、３……線状放電電極、４……面状誘導電極、１
０……駆動電源、１５……第２の抵抗、１６……
第２のトランジスタ（発振禁止回路）、１７……
マルチバイブレータ回路、２０……ＬＣ発振回路
。 The drawings show an embodiment of the present invention, in which Fig. 1 is a circuit diagram showing a driving power source for a creeping corona discharge element, Fig. 2 is a perspective view showing the top surface of the creeping corona discharge element, and Fig. 3 is a perspective view showing the bottom surface. , FIG. 4 is a sectional view showing the state of use, and FIG. 5 is a waveform diagram illustrating the operation of the drive power source. DESCRIPTION OF SYMBOLS 1... Creeping corona discharge element, 2... Substrate, 3... Linear discharge electrode, 4... Planar induction electrode, 1
0... Drive power supply, 15... Second resistor, 16...
Second transistor (oscillation prohibition circuit), 17...
Multivibrator circuit, 20...LC oscillation circuit.

Claims (1)

【実用新案登録請求の範囲】 １ 誘電体層を介して線状放電電極と面状誘導電
極とを一体的に設けた沿面コロナ放電素子の駆動
電源であつて、前記沿面コロナ放電素子をキヤパ
シタンスとして利用し可聴周波数以上の周波数で
発振するＬＣ発振回路と、マルチバイブレータ回
路と、そのマルチバイブレータ回路の出力に従つ
て前記ＬＣ発振回路の発振を停止させる発振禁止
回路と、を備えることを特徴とする沿面コロナ放
電素子の駆動電源。 ２ 請求項１記載の沿面コロナ放電素子の駆動電
源において、前記沿面コロナ放電素子と前記ＬＣ
発振回路の低圧側とを接続する部分に抵抗を挿入
したことを特徴とする沿面コロナ放電素子の駆動
電源。[Claims for Utility Model Registration] 1. A driving power source for a creeping corona discharge element in which a linear discharge electrode and a planar induction electrode are integrally provided via a dielectric layer, wherein the creeping corona discharge element is used as a capacitance. an LC oscillation circuit that oscillates at a frequency higher than an audible frequency; a multivibrator circuit; and an oscillation prohibition circuit that stops oscillation of the LC oscillation circuit in accordance with the output of the multivibrator circuit. Drive power supply for creeping corona discharge element. 2. In the drive power source for a creeping corona discharge element according to claim 1, the creeping corona discharge element and the LC
A driving power source for a creeping corona discharge element, characterized in that a resistor is inserted in a part connecting it to the low voltage side of an oscillation circuit.
JP1990100079U 1990-09-25 1990-09-25 Drive power supply for surface corona discharge element Expired - Fee Related JP2509411Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990100079U JP2509411Y2 (en) 1990-09-25 1990-09-25 Drive power supply for surface corona discharge element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990100079U JP2509411Y2 (en) 1990-09-25 1990-09-25 Drive power supply for surface corona discharge element

Publications (2)

Publication Number Publication Date
JPH0458993U true JPH0458993U (en) 1992-05-20
JP2509411Y2 JP2509411Y2 (en) 1996-09-04

Family

ID=31842463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990100079U Expired - Fee Related JP2509411Y2 (en) 1990-09-25 1990-09-25 Drive power supply for surface corona discharge element

Country Status (1)

Country Link
JP (1) JP2509411Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008153125A (en) * 2006-12-19 2008-07-03 Sharp Corp Ion generater

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195566A (en) * 1984-03-17 1985-10-04 Canon Inc Discharging device
JPS6252874A (en) * 1985-08-30 1987-03-07 浦　時生 Rotary plug

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195566A (en) * 1984-03-17 1985-10-04 Canon Inc Discharging device
JPS6252874A (en) * 1985-08-30 1987-03-07 浦　時生 Rotary plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008153125A (en) * 2006-12-19 2008-07-03 Sharp Corp Ion generater

Also Published As

Publication number Publication date
JP2509411Y2 (en) 1996-09-04

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