JPS588859U - fluorescent lamp - Google Patents
fluorescent lampInfo
- Publication number
- JPS588859U JPS588859U JP10260181U JP10260181U JPS588859U JP S588859 U JPS588859 U JP S588859U JP 10260181 U JP10260181 U JP 10260181U JP 10260181 U JP10260181 U JP 10260181U JP S588859 U JPS588859 U JP S588859U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- fluorescent lamp
- inner tube
- spacer
- holder
- 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
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は従来例を示し、第１図は螢。
光ランプの外観斜視図、第２図は同上のランプ部の分解
斜視図、第３図鉢ランプ部の要部拡大断面図を示す６第
４図は本考案の螢光ランプに使用するスペーサの一実施
例を示す斜視図、第５図は同上の断面図である。Figures 1 to 3 show conventional examples, and Figure 1 is a firefly. FIG. 2 is an exploded perspective view of the same lamp section as above; FIG. 3 is an enlarged cross-sectional view of the main parts of the bowl lamp section; FIG. 4 is a diagram of the spacer used in the fluorescent lamp of the present invention. FIG. 5 is a perspective view showing one embodiment, and FIG. 5 is a sectional view of the same.
Claims (1)
管のそれぞれの開口端を当接すると共に固定手段にて上
記ホルダと内管を固定し、電極挿通孔を有するスペーサ
を上記ホルダの相隣る２個の孔に合致基せ、ステムに設
けた電極を上記電極挿通孔を通して内管内に挿入すると
共にスペーサの底面とステムの上面を当接し、該ステム
と上記内管を覆う外管が形成する空間をステム周縁と外
管の開口端を封着することにより密閉し、Ｕ字状内管を
放電路とした二重管構造の螢光ランプにおいて、上記ス
ペーサに通気性をもたせたことを特徴とする螢光ランプ
。The open end of each of the two U-shaped inner tubes is brought into contact with the periphery of the four holes drilled in the metal holder, and the holder and the inner tube are fixed using a fixing means, and a spacer having an electrode insertion hole is attached. The two adjacent holes of the holder are aligned, and the electrode provided on the stem is inserted into the inner tube through the electrode insertion hole, and the bottom surface of the spacer and the top surface of the stem are brought into contact, and the stem and the inner tube are connected. In a fluorescent lamp with a double tube structure in which the space formed by the covering outer tube is sealed by sealing the stem periphery and the open end of the outer tube, and the U-shaped inner tube is used as a discharge path, the spacer has air permeability. A fluorescent lamp characterized by having a
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260181U JPS588859U (en) | 1981-07-09 | 1981-07-09 | fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260181U JPS588859U (en) | 1981-07-09 | 1981-07-09 | fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588859U true JPS588859U (en) | 1983-01-20 |
| JPS6330107Y2 JPS6330107Y2 (en) | 1988-08-12 |
Family
ID=29897243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10260181U Granted JPS588859U (en) | 1981-07-09 | 1981-07-09 | fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588859U (en) |
-
1981
- 1981-07-09 JP JP10260181U patent/JPS588859U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330107Y2 (en) | 1988-08-12 |
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