JPH0357556U - - Google Patents
Info
- Publication number
- JPH0357556U JPH0357556U JP11859789U JP11859789U JPH0357556U JP H0357556 U JPH0357556 U JP H0357556U JP 11859789 U JP11859789 U JP 11859789U JP 11859789 U JP11859789 U JP 11859789U JP H0357556 U JPH0357556 U JP H0357556U
- Authority
- JP
- Japan
- Prior art keywords
- phosphor layer
- fluorescent lamp
- missing
- tube
- ultraviolet light
- 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
Landscapes
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案の一実施例に係る蛍光燈の断面
図、第２図は蛍光燈の製造プロセスを示す断面図
、第３図は従来の蛍光燈の断面図、第４図は従来
の別の蛍光燈の断面図である。
また図面中の主要な部分の名称はつぎの通りで
ある。
１０……ガラス管、１１……螢光体層、１２…
…紫外線反射膜、１３……紫外線、１４……可視
光。
Fig. 1 is a sectional view of a fluorescent lamp according to an embodiment of the present invention, Fig. 2 is a sectional view showing the manufacturing process of the fluorescent lamp, Fig. 3 is a sectional view of a conventional fluorescent lamp, and Fig. 4 is a sectional view of a conventional fluorescent lamp. FIG. 3 is a cross-sectional view of another fluorescent light. The names of the main parts in the drawings are as follows. 10... Glass tube, 11... Fluorescent layer, 12...
...UV reflective film, 13...UV light, 14...Visible light.
Claims (1)
励起して紫外線を発生させ、該紫外線を管の内側
に形成された螢光体層にあてて発光させるように
した螢光燈において、光る照射しない方向と対応
する部分の螢光体層を欠如させるとともに、螢光
体層が欠如されている部分に紫外線反射膜を形成
するようにしたことを特徴とする螢光燈。 In a fluorescent lamp, mercury sealed in a tube is excited by a discharge between electrodes to generate ultraviolet light, and the ultraviolet light is applied to a phosphor layer formed inside the tube to emit light. A fluorescent lamp characterized in that a phosphor layer is missing in a portion corresponding to a non-irradiation direction, and an ultraviolet reflecting film is formed in the portion where the phosphor layer is missing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859789U JPH0357556U (en) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859789U JPH0357556U (en) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357556U true JPH0357556U (en) | 1991-06-03 |
Family
ID=31666751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11859789U Pending JPH0357556U (en) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005343484A (en) * | 2004-05-31 | 2005-12-15 | Yoshino Kogyosho Co Ltd | Synthetic resin-made bottle and liquid storing product |
| JP2009165392A (en) * | 2008-01-15 | 2009-07-30 | Toyo Seikan Kaisha Ltd | Frozen material packaged in plastic container, and method for producing the same |
-
1989
- 1989-10-09 JP JP11859789U patent/JPH0357556U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005343484A (en) * | 2004-05-31 | 2005-12-15 | Yoshino Kogyosho Co Ltd | Synthetic resin-made bottle and liquid storing product |
| JP4556206B2 (en) * | 2004-05-31 | 2010-10-06 | 株式会社吉野工業所 | Liquid storage products |
| JP2009165392A (en) * | 2008-01-15 | 2009-07-30 | Toyo Seikan Kaisha Ltd | Frozen material packaged in plastic container, and method for producing the same |
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