JPS63105259U - - Google Patents
Info
- Publication number
- JPS63105259U JPS63105259U JP19854886U JP19854886U JPS63105259U JP S63105259 U JPS63105259 U JP S63105259U JP 19854886 U JP19854886 U JP 19854886U JP 19854886 U JP19854886 U JP 19854886U JP S63105259 U JPS63105259 U JP S63105259U
- Authority
- JP
- Japan
- Prior art keywords
- crimp
- sealed portion
- tubular seal
- tubular
- light bulb
- 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
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案実施例の要部の断面図、第２図
は機械強度測定方法の説明図である。
１…封体、２…圧着封止部、３…円筒部、４…
拡開部、５…フイラメント、８…リード、９…ベ
ース、１０…フロスト面。
FIG. 1 is a sectional view of a main part of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of a method for measuring mechanical strength. DESCRIPTION OF SYMBOLS 1... Sealing body, 2... Crimp sealing part, 3... Cylindrical part, 4...
Expanded portion, 5... filament, 8... lead, 9... base, 10... frost surface.
Claims (1)
の管形封体の管軸に沿つて配置されたフイラメン
トと、このフイラメントと電気的に接続され、前
記圧着封止部を気密に貫通して外部に伸びるリー
ドを有してなる管形白熱電球において、 前記管形封体は、圧着封止部とこれに続く拡開
部を除いた全域にフロスト加工が施されてなるこ
とを特徴とする管形白熱電球。[Claims for Utility Model Registration] A tubular seal having crimp seals formed at both ends, a filament disposed along the tube axis of the tubular seal, and electrically connected to the filament, In a tubular incandescent light bulb having a lead extending to the outside through the crimp-sealed portion in an airtight manner, the tubular seal is frosted over the entire area except for the crimp-sealed portion and the expanded portion following the crimp-sealed portion. A tube-shaped incandescent light bulb that is characterized by being processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19854886U JPS63105259U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19854886U JPS63105259U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105259U true JPS63105259U (en) | 1988-07-07 |
Family
ID=31159338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19854886U Pending JPS63105259U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105259U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157947A (en) * | 1983-02-25 | 1984-09-07 | 東芝ライテック株式会社 | Bulb |
| JPS6077348A (en) * | 1983-10-05 | 1985-05-01 | ウシオ電機株式会社 | Press-bond sealed bulb |
-
1986
- 1986-12-26 JP JP19854886U patent/JPS63105259U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157947A (en) * | 1983-02-25 | 1984-09-07 | 東芝ライテック株式会社 | Bulb |
| JPS6077348A (en) * | 1983-10-05 | 1985-05-01 | ウシオ電機株式会社 | Press-bond sealed bulb |