JPS63153467U - - Google Patents
Info
- Publication number
- JPS63153467U JPS63153467U JP4562487U JP4562487U JPS63153467U JP S63153467 U JPS63153467 U JP S63153467U JP 4562487 U JP4562487 U JP 4562487U JP 4562487 U JP4562487 U JP 4562487U JP S63153467 U JPS63153467 U JP S63153467U
- Authority
- JP
- Japan
- Prior art keywords
- mercury lamp
- pressure mercury
- arc tube
- electrodes
- output low
- 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 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000002657 fibrous material Substances 0.000 claims 2
- 239000011491 glass wool Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Discharge Lamp (AREA)
Description
第１図は従来の低圧水銀ランプの側面図、第２
図は本考案に係る低圧水銀ランプの一実施例を示
す側面図、第３図は同じく他の実施例を示す側面
図、第４図は本考案に係るランプと従来ランプと
の所定時間経過後の紫外線出力相対値を示す図で
ある。
Figure 1 is a side view of a conventional low-pressure mercury lamp;
The figure is a side view showing one embodiment of the low-pressure mercury lamp according to the present invention, FIG. 3 is a side view showing another embodiment, and FIG. It is a figure which shows the ultraviolet-ray output relative value of.
Claims (1)
布した電極を封着し、内部に水銀及び希ガスを封
入した低圧水銀ランプにおいて、前記発光管内の
電極周辺部に点灯中蒸発飛散する電子放射物質を
吸着する繊維状物質を介在させたことを特徴とす
る紫外線出力低圧水銀ランプ。 (2) 前記繊維状物質は、石英ガラスウールであ
り、これを発光管内の電極の前方部に設置したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の紫外線出力低圧水銀ランプ。 (3) 前記繊維状物質は、石英ガラスウールであ
り、これを発光管内の電極周辺部の管壁に、管軸
方向と平行に設置したことを特徴とする実用新案
登録請求の範囲第１項記載の紫外線出力低圧水銀
ランプ。[Claims for Utility Model Registration] (1) In a low-pressure mercury lamp in which electrodes coated with an electron emitting material are sealed at both ends of a cylindrical arc tube and mercury and rare gas are sealed inside, the area around the electrodes in the arc tube. An ultraviolet output low-pressure mercury lamp characterized in that a fibrous material that adsorbs electron-emitting substances that evaporate and scatter during lighting is interposed in the part. (2) The ultraviolet output low-pressure mercury lamp according to claim 1, wherein the fibrous material is quartz glass wool, which is installed in front of the electrode in the arc tube. (3) The fibrous substance is quartz glass wool, which is installed on the wall of the arc tube around the electrodes in parallel to the tube axis direction.Claim 1 of the Utility Model Registration Claims Ultraviolet output low pressure mercury lamp as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562487U JPS63153467U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562487U JPS63153467U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153467U true JPS63153467U (en) | 1988-10-07 |
Family
ID=30864531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4562487U Pending JPS63153467U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008027802A (en) * | 2006-07-24 | 2008-02-07 | Koichi Arai | Discharge lamp |
-
1987
- 1987-03-30 JP JP4562487U patent/JPS63153467U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008027802A (en) * | 2006-07-24 | 2008-02-07 | Koichi Arai | Discharge lamp |
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