JPH0348856U - - Google Patents
Info
- Publication number
- JPH0348856U JPH0348856U JP10923389U JP10923389U JPH0348856U JP H0348856 U JPH0348856 U JP H0348856U JP 10923389 U JP10923389 U JP 10923389U JP 10923389 U JP10923389 U JP 10923389U JP H0348856 U JPH0348856 U JP H0348856U
- Authority
- JP
- Japan
- Prior art keywords
- black light
- discharge tube
- allows
- synthetic resin
- pass
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案よりなるブラツクライトランプ
の実施例を示した要部断面図、第２図は本考案の
他の実施例を示した断面図、第３図はさらに他の
実施例を示した要部断面図、第４図は従来例の説
明図である。
１１……ブラツクライトランプ、１２……電極
、１３……管、１４……可視光遮断チユーブ、１
５……リード線、１６……ヒータ、１７……可視
光遮断管、１８……ゴムホルダー。
Fig. 1 is a sectional view of the essential parts of an embodiment of the black light lamp according to the present invention, Fig. 2 is a sectional view showing another embodiment of the invention, and Fig. 3 is a sectional view showing still another embodiment. FIG. 4 is an explanatory diagram of a conventional example. 11... Black light lamp, 12... Electrode, 13... Tube, 14... Visible light blocking tube, 1
5...Lead wire, 16...Heater, 17...Visible light blocking tube, 18...Rubber holder.
Claims (1)
クライトの通過を許しかつ可視光線を遮断すると
共に、前記放電管１１の外側に固定された合成樹
脂製の筒状フイルタ１４又は１７とより成るブラ
ツクライトランプ。 A black light lamp consisting of a discharge tube 11 that emits black light, and a cylindrical filter 14 or 17 made of synthetic resin fixed to the outside of the discharge tube 11, which allows the black light to pass through and blocks visible light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923389U JPH0348856U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923389U JPH0348856U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348856U true JPH0348856U (en) | 1991-05-10 |
Family
ID=31657833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10923389U Pending JPH0348856U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348856U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5172188A (en) * | 1974-11-14 | 1976-06-22 | Philips Nv |
-
1989
- 1989-09-19 JP JP10923389U patent/JPH0348856U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5172188A (en) * | 1974-11-14 | 1976-06-22 | Philips Nv |
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