JPS62192553U - - Google Patents
Info
- Publication number
- JPS62192553U JPS62192553U JP8029386U JP8029386U JPS62192553U JP S62192553 U JPS62192553 U JP S62192553U JP 8029386 U JP8029386 U JP 8029386U JP 8029386 U JP8029386 U JP 8029386U JP S62192553 U JPS62192553 U JP S62192553U
- Authority
- JP
- Japan
- Prior art keywords
- light bulb
- filament
- cap
- lead rod
- halogen light
- 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
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 3
- 239000011195 cermet Substances 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案の一実施例を示すハロゲン電球
の一部縦断側面図、第２図は第１図Ａ部の拡大側
面図である。
FIG. 1 is a partially vertical side view of a halogen light bulb showing an embodiment of the present invention, and FIG. 2 is an enlarged side view of section A in FIG.
Claims (1)
部を導電性サーメツトよりなるエンドキヤツプ３
で封着し、電球内にハロゲンガスを封入してなる
ハロゲン電球において、 前記エンドキヤツプの電球内中央部にタングス
テン金属よりなる内部リード棒４を埋設固定し、
その両端のリード棒にタングステンフイラメント
の端部を通した後に、フイラメント固定用キヤツ
プ５をリード棒に取付け、かつ該フイラメントは
張力を受けた状態で張架されているハロゲン電球
。 ２ 前記導電性サーメツトキヤツプに埋設固定し
た内部リード棒の突出長ｌを３mm以上とした実用
新案登録請求の範囲第１項記載のハロゲン電球。[Claims for Utility Model Registration] 1. An end cap 3 made of conductive cermet for the end of a light bulb casing 1 made of a translucent alumina tube.
In the halogen light bulb, the inner lead rod 4 made of tungsten metal is embedded and fixed in the center of the end cap inside the light bulb,
A halogen light bulb in which the end of a tungsten filament is passed through the lead rods at both ends, and then a cap 5 for fixing the filament is attached to the lead rod, and the filament is suspended under tension. 2. The halogen light bulb according to claim 1, wherein the internal lead rod embedded and fixed in the conductive cermet cap has a protruding length l of 3 mm or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029386U JPS62192553U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029386U JPS62192553U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192553U true JPS62192553U (en) | 1987-12-07 |
Family
ID=30930967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8029386U Pending JPS62192553U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192553U (en) |
-
1986
- 1986-05-29 JP JP8029386U patent/JPS62192553U/ja active Pending