JPH0395552U - - Google Patents
Info
- Publication number
- JPH0395552U JPH0395552U JP354290U JP354290U JPH0395552U JP H0395552 U JPH0395552 U JP H0395552U JP 354290 U JP354290 U JP 354290U JP 354290 U JP354290 U JP 354290U JP H0395552 U JPH0395552 U JP H0395552U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- discharge tube
- inert gas
- container
- unipolar
- 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
Links
- 230000005855 radiation Effects 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 3
- 239000007789 gas Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052754 neon Inorganic materials 0.000 claims 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Description
第１図は本考案に係る放電装置の一実施例断面
図、第２図は本考案に係る放電管の一実施例断面
図、第３図は第１図の放電装置における放電モデ
ルの説明図、第４図は高周波駆動回路の概略一例
回路図、第５図は高周波駆動回路の一例特性説明
図、第６図は放電管放射出力の一例スペクトル特
性図である。
１……放電装置、２……ケーシング、３……放
電管、４……高周波駆動回路、７……管球、８…
…放電電極、１２……ゲツターリング、１３……
ゲツター活性面、１６……トランジスタインバー
タ、１７……発振トランス。
Fig. 1 is a sectional view of an embodiment of the discharge device according to the present invention, Fig. 2 is a sectional view of an embodiment of the discharge tube according to the invention, and Fig. 3 is an explanatory diagram of a discharge model in the discharge device of Fig. 1. , FIG. 4 is a schematic circuit diagram of an example of a high-frequency drive circuit, FIG. 5 is a characteristic explanatory diagram of an example of the high-frequency drive circuit, and FIG. 6 is a spectrum characteristic diagram of an example of discharge tube radiation output. DESCRIPTION OF SYMBOLS 1... Discharge device, 2... Casing, 3... Discharge tube, 4... High frequency drive circuit, 7... Tube, 8...
...Discharge electrode, 12...Getter ring, 13...
Getter active surface, 16...transistor inverter, 17...oscillation transformer.
Claims (1)
放電によつて近赤外線放射を行う不活性ガスを充
填すると共に、当該不活性ガスの純度を維持する
ためのゲツター物質を設けて成る放電管。 ２ 不活性ガスとしてネオンガスを充填して成る
請求項１記載の放電管。 ３ 請求項１又は２記載の放電管を装着してその
容器を外部に露出したケーシングに、高周波電圧
発生回路を含め、これによつて発生される高周波
電圧を前記放電管における単極の放電電極に印加
し、容器の内面側にコロナ放電又はグロー放電を
生起させて、近赤外線を放射可能にした放電装置
。[Claims for Utility Model Registration] 1. A dielectric container containing a unipolar discharge electrode,
A discharge tube filled with an inert gas that emits near-infrared radiation by discharge, and provided with a getter material to maintain the purity of the inert gas. 2. The discharge tube according to claim 1, wherein the discharge tube is filled with neon gas as an inert gas. 3. A high-frequency voltage generation circuit is included in a casing in which the discharge tube according to claim 1 or 2 is mounted and the container thereof is exposed to the outside, and the high-frequency voltage generated by the circuit is applied to the unipolar discharge electrode in the discharge tube. A discharge device that can emit near-infrared rays by applying a voltage to generate corona discharge or glow discharge on the inner surface of a container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP354290U JPH0395552U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP354290U JPH0395552U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395552U true JPH0395552U (en) | 1991-09-30 |
Family
ID=31507357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP354290U Pending JPH0395552U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7512041B2 (en) | 2003-10-15 | 2009-03-31 | Fujitsu Ten Limited | Information recording/reproducing apparatus that automatically stores information data before ejecting a recording medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119152A (en) * | 1982-01-11 | 1983-07-15 | Mitsubishi Electric Corp | Low pressure rare gas discharge lamp device |
-
1990
- 1990-01-19 JP JP354290U patent/JPH0395552U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119152A (en) * | 1982-01-11 | 1983-07-15 | Mitsubishi Electric Corp | Low pressure rare gas discharge lamp device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7512041B2 (en) | 2003-10-15 | 2009-03-31 | Fujitsu Ten Limited | Information recording/reproducing apparatus that automatically stores information data before ejecting a recording medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH05138014A (en) | Irradiation device | |
| KR20000006411A (en) | Capacitive glow starting of ceramic high intensity discharge devices | |
| GB1416439A (en) | Electron discharge device | |
| JPS59851A (en) | Vapor discharge lamp unit | |
| JPH0395552U (en) | ||
| US3688217A (en) | Laser cold cathode arrangement | |
| JPS5858782B2 (en) | fluorescent light | |
| JPH0447252U (en) | ||
| JPH048358U (en) | ||
| JPH048357U (en) | ||
| JPH0161256B2 (en) | ||
| JPS6349853B2 (en) | ||
| JP4140320B2 (en) | Excimer lamp lighting device | |
| GB1403507A (en) | Electron radiographic imaging chamber with current enhancement | |
| JPS63197373U (en) | ||
| US2464762A (en) | Pulser tube | |
| JPS5373095A (en) | Metallic vapor laser tube | |
| JPS5915516Y2 (en) | gas laser equipment | |
| JPS53105996A (en) | Gas laser device | |
| JPS61240690A (en) | Gas laser oscillator | |
| JPH04135156U (en) | Discharge tube and discharge device | |
| JPS5319988A (en) | Ozonizer | |
| SU710112A1 (en) | Plasma capacitor | |
| JP2004178882A (en) | Discharge lamp | |
| JPH033553Y2 (en) |