JPS6332450U - - Google Patents
Info
- Publication number
- JPS6332450U JPS6332450U JP12518386U JP12518386U JPS6332450U JP S6332450 U JPS6332450 U JP S6332450U JP 12518386 U JP12518386 U JP 12518386U JP 12518386 U JP12518386 U JP 12518386U JP S6332450 U JPS6332450 U JP S6332450U
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- filament coil
- wound
- integrally formed
- diameter
- 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
Landscapes
- Resistance Heating (AREA)
Description
第１，３図は従来例の要部正面図、第２，４図
は同じく要部拡大側面図であり、第５図は本考案
の一実施例を示す白熱電球の説明用正面図、第６
図は同じく要部拡大側面図、第７，８図は他の実
施例を示す要部正面図、第９図は同じく要部拡大
側面図である。
１……フイラメントコイル、２，２′……導入
部、３……封体。
1 and 3 are front views of the main parts of the conventional example, FIGS. 2 and 4 are enlarged side views of the main parts, and FIG. 6
The figure is an enlarged side view of the main part, FIGS. 7 and 8 are front views of the main part showing other embodiments, and FIG. 9 is an enlarged side view of the main part. 1...Filament coil, 2, 2'...Introduction part, 3...Envelope.
Claims (1)
イルとを備えて成り、前記フイラメントコイルは
中間部に比べ両端部が径小になるべく巻回ならし
められ、かつ該両端部より導入部が一体的に引き
出されていることを特徴とする白熱電球。 It comprises an envelope and a filament coil disposed within the envelope, the filament coil being wound so that the diameter is as small as possible at both ends compared to the middle part, and the introduction part is integrally formed from the both ends. An incandescent light bulb characterized by being drawn out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518386U JPS6332450U (en) | 1986-08-15 | 1986-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518386U JPS6332450U (en) | 1986-08-15 | 1986-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332450U true JPS6332450U (en) | 1988-03-02 |
Family
ID=31017866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518386U Pending JPS6332450U (en) | 1986-08-15 | 1986-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332450U (en) |
-
1986
- 1986-08-15 JP JP12518386U patent/JPS6332450U/ja active Pending