JPH048357U - - Google Patents
Info
- Publication number
- JPH048357U JPH048357U JP4993890U JP4993890U JPH048357U JP H048357 U JPH048357 U JP H048357U JP 4993890 U JP4993890 U JP 4993890U JP 4993890 U JP4993890 U JP 4993890U JP H048357 U JPH048357 U JP H048357U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- mercury
- discharge tube
- container
- gas
- 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
- 239000007789 gas Substances 0.000 claims 3
- 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
- 239000011261 inert 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
- 230000005684 electric field Effects 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
- 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
- 230000003595 spectral effect Effects 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７Ａ図及び第７Ｂ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……
金属基板、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 a 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 a high frequency drive circuit, Figures 7A and 7B. is an example spectral characteristic diagram of discharge tube radiation 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、放電によつて近赤外線を放射さ
せるための不活性ガスが封入され、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 前記不活性ガスはネオンガスである請求項１
又は２記載の放電管。 ４ 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乃至３の何れか１項記載の放電
管。 ５ 請求項１乃至４の何れか１項に記載の放電管
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、紫外線及び近赤外線を
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 is emitted to emit ultraviolet rays by discharge, and near infrared rays are emitted by discharge. A discharge tube is filled with an inert gas to absorb impure gas, and is further provided with a getter material to absorb impure gas. 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. Claim 1, wherein the inert gas is neon gas.
Or the discharge tube according to 2. 4. The discharge tube according to any one of claims 1 to 3, wherein the discharge electrode is capable of forming a follow cathode. 5. A high frequency voltage generating circuit is included in a casing in which the discharge tube according to any one of claims 1 to 4 is mounted and its container is exposed to the outside, and the high frequency voltage generated by the circuit is applied to the discharge tube. The electric field between the radiated body outside the container and the discharge electrode causes a corona discharge or glow discharge inside the container, making it possible to emit ultraviolet rays and near-infrared rays. Discharge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4993890U JPH048357U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4993890U JPH048357U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048357U true JPH048357U (en) | 1992-01-24 |
Family
ID=31568059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4993890U Pending JPH048357U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048357U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719952A (en) * | 1980-07-09 | 1982-02-02 | Mitsubishi Electric Corp | Low pressure gas discharge lamp for generating near infrared radiation |
| JPS62217554A (en) * | 1986-03-18 | 1987-09-25 | Fujitsu Kiden Ltd | Electromagnetic wave lighting type fluorescent lamp |
| JPH0256344B2 (en) * | 1981-03-31 | 1990-11-29 | Bayer Ag |
-
1990
- 1990-05-14 JP JP4993890U patent/JPH048357U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719952A (en) * | 1980-07-09 | 1982-02-02 | Mitsubishi Electric Corp | Low pressure gas discharge lamp for generating near infrared radiation |
| JPH0256344B2 (en) * | 1981-03-31 | 1990-11-29 | Bayer Ag | |
| JPS62217554A (en) * | 1986-03-18 | 1987-09-25 | Fujitsu Kiden Ltd | Electromagnetic wave lighting type fluorescent lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5247534A (en) | Pulsed gas-discharge laser | |
| US5247535A (en) | Apparatus for preionization of gas in a pulsed gas laser | |
| US4871941A (en) | Gas discharge lamp with different film thicknesses | |
| JPS59851A (en) | Vapor discharge lamp unit | |
| US6064718A (en) | Field emission tube for a mobile X-ray unit | |
| CA2166833A1 (en) | Starting aid for metal halide lamps | |
| JPH048357U (en) | ||
| US4833366A (en) | High performance hollow cathode lamp | |
| JPH048358U (en) | ||
| US3688217A (en) | Laser cold cathode arrangement | |
| FR2394195A1 (en) | Discharge heated copper vapour laser - has insulating discharge tube with end electrodes and laser radiation transparent windows and has radiation heat screen | |
| JPS63146343A (en) | discharge lamp | |
| US4698550A (en) | Hollow cathode lamp | |
| JPH0377358U (en) | ||
| JPH0395552U (en) | ||
| US3855491A (en) | Hollow cathode discharge lamp for generating radiation characteristic of the gas fill within the envelope | |
| JP2002100324A (en) | Dielectric barrier discharge lamp and dielectric barrier discharge lamp device | |
| JPH0447252U (en) | ||
| JPH0660852A (en) | Heavy-hydrogen discharge tube | |
| JPH0449222B2 (en) | ||
| US3339109A (en) | Light sources, of the lyman type, emitting a spectrum in the ultra-violet range | |
| SU972249A1 (en) | Lamp for irradiation in vacuum ultra-violet region of spectrum | |
| JPS6294993A (en) | Metal ion laser | |
| JPH04341750A (en) | Heavy hydrogen discharge tube | |
| JPS63197373U (en) |