JPS62140665U - - Google Patents
Info
- Publication number
- JPS62140665U JPS62140665U JP2739186U JP2739186U JPS62140665U JP S62140665 U JPS62140665 U JP S62140665U JP 2739186 U JP2739186 U JP 2739186U JP 2739186 U JP2739186 U JP 2739186U JP S62140665 U JPS62140665 U JP S62140665U
- Authority
- JP
- Japan
- Prior art keywords
- amalgam
- exhaust pipe
- fluorescent lamp
- heater
- lamp body
- 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
- 229910000497 Amalgam Inorganic materials 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図は本考案を適用したアマルガム封入型蛍
光ランプの一実施例をあらわす概略構成図、第２
図はその斜視図、第３図はランプ出力経時特性を
あらわすグラフ、第４図はアマルガムヒータ温度
と相対照度との関係をあらわすグラフ、第５図は
従来例をあらわす概略構成図、第６図はその光出
力経時特性をあらわすグラフである。
１０…蛍光ランプ本体、１１，１２…フイラメ
ント、１３…ランプヒータ、１５…排気管、１６
…アマルガム、１７…アマルガムヒータ。
Figure 1 is a schematic configuration diagram showing an embodiment of an amalgam-filled fluorescent lamp to which the present invention is applied;
The figure is a perspective view, Figure 3 is a graph showing lamp output characteristics over time, Figure 4 is a graph showing the relationship between amalgam heater temperature and relative illuminance, Figure 5 is a schematic configuration diagram showing a conventional example, and Figure 6 is a graph showing the optical output characteristics over time. 10...Fluorescent lamp body, 11, 12...Filament, 13...Lamp heater, 15...Exhaust pipe, 16
...Amalgam, 17...Amalgam heater.
Claims (1)
前記蛍光ランプ本体の少なくとも一端に排気管を
延設し、この排気管の内部にアマルガムを封入す
ると共に、この排気管の外周に前記アマルガムを
加熱するアマルガムヒータを設けたことを特徴と
するアマルガム封入型蛍光ランプ。 A lamp heater is installed on the tube wall of the fluorescent lamp body,
An amalgam enclosure characterized in that an exhaust pipe extends from at least one end of the fluorescent lamp body, amalgam is sealed inside the exhaust pipe, and an amalgam heater for heating the amalgam is provided on the outer periphery of the exhaust pipe. type fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027391U JPH0723902Y2 (en) | 1986-02-28 | 1986-02-28 | Amalgam enclosed fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027391U JPH0723902Y2 (en) | 1986-02-28 | 1986-02-28 | Amalgam enclosed fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62140665U true JPS62140665U (en) | 1987-09-04 |
| JPH0723902Y2 JPH0723902Y2 (en) | 1995-05-31 |
Family
ID=30829374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986027391U Expired - Lifetime JPH0723902Y2 (en) | 1986-02-28 | 1986-02-28 | Amalgam enclosed fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723902Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415144U (en) * | 1990-05-30 | 1992-02-06 | ||
| JP2010218858A (en) * | 2009-03-17 | 2010-09-30 | Ushio Inc | Ultraviolet irradiation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922779A (en) * | 1972-06-23 | 1974-02-28 | ||
| JPS59175551A (en) * | 1983-03-24 | 1984-10-04 | Toshiba Corp | Discharge lamp |
-
1986
- 1986-02-28 JP JP1986027391U patent/JPH0723902Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922779A (en) * | 1972-06-23 | 1974-02-28 | ||
| JPS59175551A (en) * | 1983-03-24 | 1984-10-04 | Toshiba Corp | Discharge lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415144U (en) * | 1990-05-30 | 1992-02-06 | ||
| JP2010218858A (en) * | 2009-03-17 | 2010-09-30 | Ushio Inc | Ultraviolet irradiation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723902Y2 (en) | 1995-05-31 |