JPS62133368U - - Google Patents
Info
- Publication number
- JPS62133368U JPS62133368U JP2092086U JP2092086U JPS62133368U JP S62133368 U JPS62133368 U JP S62133368U JP 2092086 U JP2092086 U JP 2092086U JP 2092086 U JP2092086 U JP 2092086U JP S62133368 U JPS62133368 U JP S62133368U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- envelope
- light bulb
- wire
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
Description
第１図は本考案の白熱電球の一実施例を示す説
明用断面図、第２図はフイラメントの発光部の一
部を示す説明図、第３図は本考案の白熱電球の他
の実施例の要部を示す説明図、第４図は従来の白
熱電球の一例を示す説明用断面図である。
１……フイラメント、２……封体、２１……封
止部、３，４……封着用金続箔、５，６……外部
リード、１１……線材、１２……メインワイア、
１３……サブワイア、１４……導体、１５……発
光部、１６，１７……リード部、７１……単一の
金属線、７２……発光部、７３……フイラメント
、７４……封体、７５……封止部、７６，７７…
…封着用金属箔、７８，７９……外部リード。
Figure 1 is an explanatory sectional view showing one embodiment of the incandescent light bulb of the present invention, Figure 2 is an explanatory diagram showing a part of the light emitting part of the filament, and Figure 3 is another embodiment of the incandescent light bulb of the present invention. FIG. 4 is an explanatory cross-sectional view showing an example of a conventional incandescent light bulb. DESCRIPTION OF SYMBOLS 1... Filament, 2... Encapsulation body, 21... Sealing part, 3, 4... Gold bonding foil for sealing, 5, 6... External lead, 11... Wire rod, 12... Main wire,
13... Subwire, 14... Conductor, 15... Light emitting part, 16, 17... Lead part, 71... Single metal wire, 72... Light emitting part, 73... Filament, 74... Encapsulation body, 75... Sealing part, 76, 77...
...Metal foil for sealing, 78, 79...External leads.
Claims (1)
とを具えてなり、 前記フイラメントは、その発光部が、複数の線
材を互いに平行に束ねるかもしくは撚り合わせて
形成したメインワイヤの外周にサブワイヤを巻回
してなる導体を、コイル状に巻回してなることを
特徴とする白熱電球。[Claims for Utility Model Registration] Comprising an envelope and a filament disposed within the envelope, the filament having a light-emitting portion formed by bundling or twisting a plurality of wires in parallel to each other. An incandescent light bulb is characterized by a conductor that is made by winding a sub-wire around the outer circumference of a main wire in a coil shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2092086U JPS62133368U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2092086U JPS62133368U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133368U true JPS62133368U (en) | 1987-08-22 |
Family
ID=30816879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2092086U Pending JPS62133368U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009093941A (en) * | 2007-10-10 | 2009-04-30 | Ushio Inc | Filament lamp, and light-irradiating type heating treatment device |
| WO2021010077A1 (en) * | 2019-07-17 | 2021-01-21 | ウシオ電機株式会社 | Filament lamp for heating |
| JP2021140875A (en) * | 2020-03-02 | 2021-09-16 | 株式会社 秩父イワサキ | lamp |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216064U (en) * | 1975-07-23 | 1977-02-04 |
-
1986
- 1986-02-18 JP JP2092086U patent/JPS62133368U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216064U (en) * | 1975-07-23 | 1977-02-04 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009093941A (en) * | 2007-10-10 | 2009-04-30 | Ushio Inc | Filament lamp, and light-irradiating type heating treatment device |
| WO2021010077A1 (en) * | 2019-07-17 | 2021-01-21 | ウシオ電機株式会社 | Filament lamp for heating |
| JP2021018830A (en) * | 2019-07-17 | 2021-02-15 | ウシオ電機株式会社 | Heating filament lamp |
| JP2021140875A (en) * | 2020-03-02 | 2021-09-16 | 株式会社 秩父イワサキ | lamp |