JPS6243452U - - Google Patents
Info
- Publication number
- JPS6243452U JPS6243452U JP13584785U JP13584785U JPS6243452U JP S6243452 U JPS6243452 U JP S6243452U JP 13584785 U JP13584785 U JP 13584785U JP 13584785 U JP13584785 U JP 13584785U JP S6243452 U JPS6243452 U JP S6243452U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- glass rod
- exhaust pipe
- large diameter
- diameter portion
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 229910000497 Amalgam Inorganic materials 0.000 claims description 3
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案に係る曲管形螢光ランプの一実
施例を示す要部側断面図、第２図は第１図のＡ―
Ａ線に沿う断面図、第３図は第１図の一部拡大図
、第４図は第１図の螢光ランプにおけるガラス棒
の拡大斜視図、第５図は本考案の他の実施例を示
す要部側断面図である。第６図は電球形螢光ラン
プ装置の一部断面側面図、第７図は第６図の装置
における従来の曲管形螢光ランプの拡大斜視図、
第８図は第７図の螢光ランプの一部拡大側断面図
、第９図は第８図のＢ―Ｂ線に沿う断面図である
。
１７…曲管形バルブ、２２…排気管、２４，２
４′…ガラス棒、２４ｂ，２４ｂ′…大径部、２
５…アマルガム（主アマルガム）。
FIG. 1 is a side cross-sectional view of the essential parts of an embodiment of the curved tube fluorescent lamp according to the present invention, and FIG.
3 is a partially enlarged view of FIG. 1, FIG. 4 is an enlarged perspective view of the glass rod in the fluorescent lamp of FIG. 1, and FIG. 5 is another embodiment of the present invention. FIG. 2 is a side sectional view of main parts. FIG. 6 is a partially sectional side view of a self-ballasted fluorescent lamp device; FIG. 7 is an enlarged perspective view of a conventional curved tube fluorescent lamp in the device of FIG. 6;
8 is a partially enlarged side sectional view of the fluorescent lamp shown in FIG. 7, and FIG. 9 is a sectional view taken along line BB in FIG. 8. 17... Bent pipe valve, 22... Exhaust pipe, 24, 2
4'...Glass rod, 24b, 24b'...Large diameter part, 2
5...Amalgam (main amalgam).
Claims (1)
られる排気管に、当該排気管の先端側の端部に大
径部を有するガラス棒と、このガラス棒の大径部
と排気管の先端部との間にアマルガムを収納した
ことを特徴とする曲管形螢光ランプ。 An exhaust pipe that extends from the end of the curved valve and is sealed at the tip is provided with a glass rod having a large diameter portion at the tip side end of the exhaust pipe, and a glass rod that has a large diameter portion at the tip end of the exhaust pipe, and a glass rod that connects the large diameter portion of the glass rod to the exhaust pipe. A curved tube-shaped fluorescent lamp characterized by having an amalgam housed between the tip and the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13584785U JPS6243452U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13584785U JPS6243452U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243452U true JPS6243452U (en) | 1987-03-16 |
Family
ID=31038420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13584785U Pending JPS6243452U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243452U (en) |
-
1985
- 1985-09-05 JP JP13584785U patent/JPS6243452U/ja active Pending