JPH048358U - - Google Patents
Info
- Publication number
- JPH048358U JPH048358U JP4993990U JP4993990U JPH048358U JP H048358 U JPH048358 U JP H048358U JP 4993990 U JP4993990 U JP 4993990U JP 4993990 U JP4993990 U JP 4993990U JP H048358 U JPH048358 U JP H048358U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- mercury
- container
- discharge tube
- discharge electrode
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 9
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 230000005684 electric field Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052786 argon Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000000197 pyrolysis Methods 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Description
第１図は本考案に係る放電装置の一部切欠した
一実施例側面図、第２図は本考案に係る放電管の
一実施例断面図、第３図は水銀ゲツター材の一例
斜視図、第４図は第１図の放電装置における放電
モデルの説明図、第５図は高周波駆動回路の概略
一例回路図、第６図は高周波駆動回路の一例特性
説明図、第７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、８……管球、９…
…放電電極、１３……水銀ゲツター材、１４……
金属基体、１５……水銀放出合金、１６……合金
ゲツター。
FIG. 1 is a partially cutaway side view of an embodiment of a discharge device according to the present invention, FIG. 2 is a sectional view of an embodiment of a discharge tube according to the present invention, and FIG. 3 is a perspective view of an example of a mercury getter material. Figure 4 is an explanatory diagram of the discharge model in the discharge device of Figure 1, Figure 5 is a schematic circuit diagram of an example of a high frequency drive circuit, Figure 6 is an explanatory diagram of characteristics of an example of the high frequency drive circuit, and Figure 7 is discharge tube radiation. FIG. 2 is an example of a spectrum characteristic diagram of an output. DESCRIPTION OF SYMBOLS 1... Discharge device, 2... Casing, 3... Discharge tube, 4... High frequency drive circuit, 8... Tube, 9...
...Discharge electrode, 13...Mercury getter material, 14...
Metal substrate, 15...mercury release alloy, 16... alloy getter.
Claims (1)
れると共に、放電によつて紫外線を放射させるた
めの水銀蒸気とアルゴンガスが封入され、更に不
純ガスを吸収するゲツター材が設けられて成る放
電管。 ２ チタンと水銀の金属間化合物を含む水銀放出
合金と、ジルコニウム又はチタンの内の一種とア
ルミニウム又はニツケルの内の一種とから成る金
属間化合物を含む合金ゲツターとを金属基体に被
着して成る水銀ゲツター材を含み、前記水銀蒸気
は水銀放出合金の熱分解によつて生成された請求
項１記載の放電管。 ３ 前記放電電極はフオロー陰極を構成可能にさ
れて成る請求項１又は２記載の放電管。 ４ 請求項１乃至３の何れか１項記載の放電管を
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、容器外方の被放射体と放電電極
との間の電界によつて容器内にコロナ放電又はグ
ロー放電を生起させて、紫外線を放射可能にした
放電装置。[Claims for Utility Model Registration] 1. A monopolar discharge electrode is arranged in a dielectric container, and mercury vapor and argon gas are sealed in order to emit ultraviolet rays by discharge, and impurity gas is also filled in. A discharge tube that is provided with an absorbing getter material. 2. A mercury-releasing alloy containing an intermetallic compound of titanium and mercury and an alloy getter containing an intermetallic compound consisting of one of zirconium or titanium and one of aluminum or nickel are deposited on a metal substrate. 2. The discharge tube of claim 1, including a mercury getter material, and wherein said mercury vapor is produced by pyrolysis of a mercury-releasing alloy. 3. The discharge tube according to claim 1 or 2, wherein the discharge electrode is capable of forming a follower cathode. 4. A high frequency voltage generating circuit is included in a casing in which the discharge tube according to any one of claims 1 to 3 is mounted and the container thereof is exposed to the outside, and the high frequency voltage generated by the circuit is applied to the discharge tube. A discharge device capable of emitting ultraviolet rays by applying an electric field to a unipolar discharge electrode and causing corona discharge or glow discharge within the container by an electric field between the radiated body outside the container and the discharge electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4993990U JPH048358U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4993990U JPH048358U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048358U true JPH048358U (en) | 1992-01-24 |
Family
ID=31568061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4993990U Pending JPH048358U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048358U (en) |
-
1990
- 1990-05-14 JP JP4993990U patent/JPH048358U/ja active Pending
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