JPS6248659U - - Google Patents
Info
- Publication number
- JPS6248659U JPS6248659U JP14090085U JP14090085U JPS6248659U JP S6248659 U JPS6248659 U JP S6248659U JP 14090085 U JP14090085 U JP 14090085U JP 14090085 U JP14090085 U JP 14090085U JP S6248659 U JPS6248659 U JP S6248659U
- Authority
- JP
- Japan
- Prior art keywords
- reduced diameter
- diameter part
- amalgam
- glass rod
- view
- 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 4
- 239000011521 glass Substances 0.000 claims description 4
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Ｔ２
―Ｔ２線に沿う断面図、第３図は従来の実施例で
ある曲管形螢光ランプの要部側断面図、第４図は
第３図のＴ１―Ｔ１線に沿う拡大断面図、第５図
は第３図の曲管形螢光ランプにおけるガラス棒の
拡大斜視図である。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
ける曲管形螢光ランプの拡大斜視図、第８図は第
７図の曲管形螢光ランプの一端部の従来構造例を
示す拡大側断面図、第９図は第８図のＴ３―Ｔ３
線に沿う断面図である。
１７……曲管形バルブ、２４……アマルガム（
主アマルガム）、２７……排気管、２８……ガラ
ス棒、２９……縮径部（絞り部）。
FIG. 1 is a sectional side view of the main part of an embodiment of the curved tube fluorescent lamp according to the present invention, and FIG.
- A sectional view taken along line T 2 , Fig. 3 is a side sectional view of the main part of a conventional curved tube fluorescent lamp, and Fig. 4 is an enlarged sectional view taken along line T 1 - T 1 in Fig. 3. 5 is an enlarged perspective view of the glass rod in the curved tube type fluorescent lamp of FIG. 3. 6 is a partially sectional side view of a light bulb type fluorescent lamp device, FIG. 7 is an enlarged perspective view of a curved tube type fluorescent lamp in the device of FIG. 6, and FIG. 8 is a side view of a curved tube type fluorescent lamp in the device of FIG. An enlarged side cross-sectional view showing an example of the conventional structure of one end of a light lamp, FIG. 9 is T 3 - T 3 of FIG.
It is a sectional view along a line. 17...Bent pipe valve, 24...Amalgam (
main amalgam), 27...exhaust pipe, 28...glass rod, 29...diameter reducing part (throttling part).
Claims (1)
分を設け、この縮径部分と排気管の封じ切られる
先端部との間にガラス棒とアマルガムを、ガラス
棒が縮径部分寄りにアマルガムが先端部寄りにし
て収納したことを特徴とする曲管形螢光ランプ。 A reduced diameter part is provided in the exhaust pipe extending from the end of the curved valve, and a glass rod and amalgam are placed between this reduced diameter part and the sealed end of the exhaust pipe, and the glass rod is inserted into the amalgam near the reduced diameter part. A curved tube-shaped fluorescent lamp characterized in that the lamp is housed near the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14090085U JPS6248659U (en) | 1985-09-14 | 1985-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14090085U JPS6248659U (en) | 1985-09-14 | 1985-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6248659U true JPS6248659U (en) | 1987-03-25 |
Family
ID=31048182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14090085U Pending JPS6248659U (en) | 1985-09-14 | 1985-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6248659U (en) |
-
1985
- 1985-09-14 JP JP14090085U patent/JPS6248659U/ja active Pending