JPH02140754U - - Google Patents
Info
- Publication number
- JPH02140754U JPH02140754U JP4892389U JP4892389U JPH02140754U JP H02140754 U JPH02140754 U JP H02140754U JP 4892389 U JP4892389 U JP 4892389U JP 4892389 U JP4892389 U JP 4892389U JP H02140754 U JPH02140754 U JP H02140754U
- Authority
- JP
- Japan
- Prior art keywords
- transmits
- glass bulb
- light
- wavelength
- coated
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Description
第１図は本考案に係る低圧水銀ランプの説明図
、第２図は同じく蛍光ランプの説明図である。
１０……ガラスバルブ、１１……ベース、１２
……リード線、１３……薄膜、１４……接続ピン
。
FIG. 1 is an explanatory diagram of a low-pressure mercury lamp according to the present invention, and FIG. 2 is an explanatory diagram of a fluorescent lamp. 10...Glass bulb, 11...Base, 12
... Lead wire, 13 ... Thin film, 14 ... Connection pin.
Claims (1)
るガラスバルブを有し、このガラスバルブの外表
面に、２４０ｎｍ〜４００ｎｍの波長域の必要な
光を５０％以上透過させる樹脂製の薄膜が被覆さ
れたことを特徴とする紫外線ランプ。 It has a glass bulb that transmits at least light with a wavelength of 240 nm or more, and the outer surface of this glass bulb is coated with a thin resin film that transmits 50% or more of the necessary light in the wavelength range of 240 nm to 400 nm. Features an ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048923U JP2520949Y2 (en) | 1989-04-27 | 1989-04-27 | UV lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048923U JP2520949Y2 (en) | 1989-04-27 | 1989-04-27 | UV lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140754U true JPH02140754U (en) | 1990-11-26 |
| JP2520949Y2 JP2520949Y2 (en) | 1996-12-18 |
Family
ID=31566164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048923U Expired - Fee Related JP2520949Y2 (en) | 1989-04-27 | 1989-04-27 | UV lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520949Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511357U (en) * | 1974-06-20 | 1976-01-07 | ||
| JPS60106152U (en) * | 1983-12-23 | 1985-07-19 | マークテック株式会社 | ultraviolet flaw detection lamp |
-
1989
- 1989-04-27 JP JP1989048923U patent/JP2520949Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511357U (en) * | 1974-06-20 | 1976-01-07 | ||
| JPS60106152U (en) * | 1983-12-23 | 1985-07-19 | マークテック株式会社 | ultraviolet flaw detection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520949Y2 (en) | 1996-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |