JPH01130254U - - Google Patents
Info
- Publication number
- JPH01130254U JPH01130254U JP2602688U JP2602688U JPH01130254U JP H01130254 U JPH01130254 U JP H01130254U JP 2602688 U JP2602688 U JP 2602688U JP 2602688 U JP2602688 U JP 2602688U JP H01130254 U JPH01130254 U JP H01130254U
- Authority
- JP
- Japan
- Prior art keywords
- filament coil
- lead wire
- bent part
- distance
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
Landscapes
- Resistance Heating (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図はリード線の屈曲部とフイラメントコイ
ルの脚部との係合部分を示す平面図、第２図は第
１図中−線に沿う断面図、第３図ないし第５
図は従来の構造を示すもので、第３図はハロゲン
電球の正面図、第４図はリード線の屈曲部とフイ
ラメントコイルの脚部との係合部分を示す平面図
、第５図は第４図中−線の断面図である。
１……バルブ、２……フイラメントコイル、３
……リード線、８……脚部、９……屈曲部。
1 and 2 show an embodiment of the present invention, FIG. 1 is a plan view showing the engaging portion between the bent part of the lead wire and the leg of the filament coil, and FIG. - Sectional views along the line, Figures 3 to 5.
The figures show the conventional structure: Fig. 3 is a front view of the halogen light bulb, Fig. 4 is a plan view showing the engagement part between the bent part of the lead wire and the leg part of the filament coil, and Fig. 5 is the front view of the halogen light bulb. 4 is a sectional view taken along the line - in FIG. 4. FIG. 1...Valve, 2...Filament coil, 3
... Lead wire, 8 ... Leg portion, 9 ... Bent portion.
Claims (1)
でフイラメントコイルの端部を係止して支持した
フイラメントコイルの支持構造において、 リード線の線径をフイラメントコイルの脚部に
おける隣接する巻線間距離より大きくするととも
に、リード線先端に形成した屈曲部は、互いに対
向する線間の距離がコイル径より小さく形成され
、この屈曲部がフイラメントコイルの隣接する巻
線間に入り込んでフイラメントコイルと係合して
いることを特徴とするフイラメントコイルの支持
構造。[Claim for Utility Model Registration] In a filament coil support structure in which a bent part is formed at the tip of the lead wire and the end of the filament coil is locked and supported at this bent part, the wire diameter of the lead wire is defined as the diameter of the filament coil. The distance between the adjacent windings in the leg of the filament coil is larger than the distance between the adjacent windings, and the bent part formed at the tip of the lead wire is formed so that the distance between the opposing wires is smaller than the coil diameter. A support structure for a filament coil, which is characterized by entering between the wires and engaging with the filament coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026026U JP2523114Y2 (en) | 1988-02-29 | 1988-02-29 | light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026026U JP2523114Y2 (en) | 1988-02-29 | 1988-02-29 | light bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130254U true JPH01130254U (en) | 1989-09-05 |
| JP2523114Y2 JP2523114Y2 (en) | 1997-01-22 |
Family
ID=31247274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988026026U Expired - Lifetime JP2523114Y2 (en) | 1988-02-29 | 1988-02-29 | light bulb |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523114Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106480A (en) * | 1974-01-22 | 1975-08-21 |
-
1988
- 1988-02-29 JP JP1988026026U patent/JP2523114Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106480A (en) * | 1974-01-22 | 1975-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523114Y2 (en) | 1997-01-22 |