JPS62127691U - - Google Patents
Info
- Publication number
- JPS62127691U JPS62127691U JP1403286U JP1403286U JPS62127691U JP S62127691 U JPS62127691 U JP S62127691U JP 1403286 U JP1403286 U JP 1403286U JP 1403286 U JP1403286 U JP 1403286U JP S62127691 U JPS62127691 U JP S62127691U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- coil
- coil filament
- along
- tubular
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案管形電球の一実施例の一部切欠
正面図、第２は本考案一実施例に使用される金属
コイルフイラメントを製造する工程の一例の直線
状フイラメントの正面図である。
１……管形ガラスバルブ、２……コイルフイラ
メント、３，５……耐熱金属コイル。
Fig. 1 is a partially cutaway front view of an embodiment of a tube-shaped light bulb of the present invention, and Fig. 2 is a front view of a linear filament as an example of a process for manufacturing a metal coil filament used in an embodiment of the present invention. . 1...Tubular glass bulb, 2...Coil filament, 3, 5...Heat-resistant metal coil.
Claims (1)
れたコイルフイラメントを具備するものにおいて
、上記コイルフイラメントはコイルフイラメント
の１個所または複数個所にフイラメントの延出方
向に沿つて捲回された耐熱金属コイル部分がバル
ブに内接していることを特徴とする管形発熱装置
。 In a tubular glass bulb that includes a coil filament stretched along the bulb axis, the coil filament is made of a heat-resistant metal wound at one or more locations on the coil filament along the direction in which the filament extends. A tubular heat generating device characterized by a coil part being inscribed in a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1403286U JPS62127691U (en) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1403286U JPS62127691U (en) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127691U true JPS62127691U (en) | 1987-08-13 |
Family
ID=30803647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1403286U Pending JPS62127691U (en) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127691U (en) |
-
1986
- 1986-02-04 JP JP1403286U patent/JPS62127691U/ja active Pending