JPS62112853U - - Google Patents
Info
- Publication number
- JPS62112853U JPS62112853U JP20423485U JP20423485U JPS62112853U JP S62112853 U JPS62112853 U JP S62112853U JP 20423485 U JP20423485 U JP 20423485U JP 20423485 U JP20423485 U JP 20423485U JP S62112853 U JPS62112853 U JP S62112853U
- Authority
- JP
- Japan
- Prior art keywords
- support
- tube
- light bulb
- shaped light
- filament coil
- 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 3
- 239000002184 metal Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
第１図は本考案の一実施例を示す管形電球の一
部切欠側面図、第２図は第１図のＡ―Ａ′線にお
ける拡大断面図である。
１……ガラス管、２……フイラメントコイル、
５……支持体。
FIG. 1 is a partially cutaway side view of a tube-shaped light bulb showing an embodiment of the present invention, and FIG. 2 is an enlarged sectional view taken along line AA' in FIG. 1...Glass tube, 2...Filament coil,
5...Support.
Claims (1)
トコイルの中間部を支持体を介してガラス管内壁
に支持させる管形電球において、該支持体は一本
の金属線の一端をフイラメントコイルに巻回固定
した後、２ケ所の折り返し部を有する長円形の第
１の支持体と同じく第２の支持体とを連続的に形
成し、該第１の支持体と第２の支持体がほぼ直交
するよう構成されたことを特徴とする管形電球。 In a tube-shaped light bulb in which the middle part of a filament coil stretched along the tube axis inside a glass tube is supported on the inner wall of the glass tube via a support, the support is made by winding one end of a single metal wire around the filament coil. After fixing, an oval first support having two folded portions and a second support are formed continuously, and the first support and the second support are substantially perpendicular to each other. A tube-shaped light bulb characterized by being configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20423485U JPS62112853U (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20423485U JPS62112853U (en) | 1985-12-30 | 1985-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112853U true JPS62112853U (en) | 1987-07-18 |
Family
ID=31170252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20423485U Pending JPS62112853U (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112853U (en) |
-
1985
- 1985-12-30 JP JP20423485U patent/JPS62112853U/ja active Pending