JPS6231862U - - Google Patents
Info
- Publication number
- JPS6231862U JPS6231862U JP12298685U JP12298685U JPS6231862U JP S6231862 U JPS6231862 U JP S6231862U JP 12298685 U JP12298685 U JP 12298685U JP 12298685 U JP12298685 U JP 12298685U JP S6231862 U JPS6231862 U JP S6231862U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- curved
- shape
- tube type
- exhaust tube
- 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
- 229910000497 Amalgam Inorganic materials 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本案の一実施例を示す要部破断正面図
、第２図は曲管形蛍光ランプの断面図、第３図は
要部を拡大して示す断面図である。
１……外囲器、２……口金、３……樹脂製ベー
ス、４……透光性樹脂グローブ、５……仕切板、
６……曲管形蛍光ランプ、７……排管、８……ア
マルガム、９……封止部分、１０……縮径部分、
１１……電極。
FIG. 1 is a cutaway front view of a main part showing an embodiment of the present invention, FIG. 2 is a sectional view of a curved tube fluorescent lamp, and FIG. 3 is a sectional view showing an enlarged main part. 1... Envelope, 2... Base, 3... Resin base, 4... Translucent resin glove, 5... Partition plate,
6... Curved fluorescent lamp, 7... Exhaust pipe, 8... Amalgam, 9... Sealing part, 10... Diameter reduced part,
11... Electrode.
Claims (1)
Ｕ字状に屈曲して屈曲部を形成するとともにその
両端部を上記Ｕ字形を含む平面と略直交する方向
にＵ字状に湾曲させてなる曲管形バルブの排管中
にアマルガムを封入し、アマルガムが排管の封止
部分に接触しないよう排管の一部を縮径した曲管
形蛍光ランプを交流電源との接続手段を備えた外
囲器に収納したことを特徴とする蛍光ランプ装置
。 A tubular bulb with electrodes provided at both ends is bent into a substantially U-shape at the center to form a bent portion, and both ends are curved into a U-shape in a direction substantially perpendicular to a plane containing the U-shape. A curved tube type fluorescent lamp is provided with a means for connecting an AC power supply to a curved tube type fluorescent lamp in which amalgam is sealed in the exhaust tube of a curved tube type bulb, and a portion of the exhaust tube is reduced in diameter so that the amalgam does not come into contact with the sealed portion of the exhaust tube. A fluorescent lamp device characterized in that it is housed in an envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298685U JPS6231862U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298685U JPS6231862U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231862U true JPS6231862U (en) | 1987-02-25 |
Family
ID=31013681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12298685U Pending JPS6231862U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231862U (en) |
-
1985
- 1985-08-09 JP JP12298685U patent/JPS6231862U/ja active Pending