JPH0249060U - - Google Patents
Info
- Publication number
- JPH0249060U JPH0249060U JP12836288U JP12836288U JPH0249060U JP H0249060 U JPH0249060 U JP H0249060U JP 12836288 U JP12836288 U JP 12836288U JP 12836288 U JP12836288 U JP 12836288U JP H0249060 U JPH0249060 U JP H0249060U
- Authority
- JP
- Japan
- Prior art keywords
- tubular
- filaments
- parallel
- light bulb
- valve
- 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 1
- 239000004020 conductor Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
図面は本考案の一実施例を示し、第１図は管形
赤外線電球の平面図、第２図は断面図である。
１……バルブ、２……筒形空間、３……連通部
、４，５……マウント、６，７……フイラメント
、８，９……リングアンカー、１０ａ，１０ｂ，
１１ａ，１１ｂ……内部導線、１２，１３ａ，１
３ｂ……金属箔導体、１４……圧潰封止部、１５
，１６ａ，１６ｂ……外部導線。
The drawings show an embodiment of the present invention; FIG. 1 is a plan view of a tube-shaped infrared light bulb, and FIG. 2 is a sectional view. DESCRIPTION OF SYMBOLS 1... Valve, 2... Cylindrical space, 3... Communication part, 4, 5... Mount, 6, 7... Filament, 8, 9... Ring anchor, 10a, 10b,
11a, 11b...Internal conductor, 12, 13a, 1
3b...Metal foil conductor, 14...Crushing sealing part, 15
, 16a, 16b...external conductor.
Claims (1)
収容した管形白熱電球において、 ガラス管を偏平に加工して互いに連通しかつ互
いに並行する複数の筒部をもつバルブに形成し、
このバルブの各筒部に管軸方向に沿つてそれぞれ
フイラメントを収容し、これらフイラメントは軸
方向に間隔を存して配置された複数のリングアン
カーによつて保持したことを特徴とする管形白熱
電球。[Claims for Utility Model Registration] A tubular incandescent light bulb in which a plurality of filaments are housed in parallel in a tubular bulb, the glass tube being flattened to have a plurality of cylindrical portions that communicate with each other and are parallel to each other. formed into a valve;
A tubular incandescent lamp characterized in that each cylindrical portion of the valve accommodates a filament along the tube axis, and these filaments are held by a plurality of ring anchors arranged at intervals in the axial direction. light bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12836288U JPH0249060U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12836288U JPH0249060U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249060U true JPH0249060U (en) | 1990-04-05 |
Family
ID=31381633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12836288U Pending JPH0249060U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249060U (en) |
-
1988
- 1988-09-30 JP JP12836288U patent/JPH0249060U/ja active Pending