JPS6338139U - - Google Patents
Info
- Publication number
- JPS6338139U JPS6338139U JP12993986U JP12993986U JPS6338139U JP S6338139 U JPS6338139 U JP S6338139U JP 12993986 U JP12993986 U JP 12993986U JP 12993986 U JP12993986 U JP 12993986U JP S6338139 U JPS6338139 U JP S6338139U
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- filaments
- halogen lamp
- diffusion
- longitudinal direction
- 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
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図は本考案の実施例のハロゲンランプの略
側面図、第２図は第１図の実施例の光量分布線図
、第３図は従来例の側面図、第４図は第３図の従
来例での光量分布線図、第５図は他の従来例の側
面図、第６図は第５図で示す従来例の光量分布線
図、第７図は更に他の従来例の側面図、第８図は
第７図で示す従来例の光量分布線図、第９図は第
１０図のハロゲンランプの拡大断面図、第１０図
は複写機の照明装置を示す斜視図である。
１…ハロゲンランプ。
Fig. 1 is a schematic side view of a halogen lamp according to an embodiment of the present invention, Fig. 2 is a light intensity distribution diagram of the embodiment of Fig. 1, Fig. 3 is a side view of a conventional example, and Fig. 4 is a diagram of Fig. 3. Fig. 5 is a side view of another conventional example, Fig. 6 is a light intensity distribution diagram of the conventional example shown in Fig. 5, and Fig. 7 is a side view of yet another conventional example. 8 is a light intensity distribution diagram of the conventional example shown in FIG. 7, FIG. 9 is an enlarged sectional view of the halogen lamp shown in FIG. 10, and FIG. 10 is a perspective view showing the illumination device of a copying machine. 1...Halogen lamp.
Claims (1)
に複数のフイラメントを１列に配列した長軸ハロ
ゲンランプでその両端部のフイラメントの位置に
対応する部分以外のガラス管壁に拡散フロスト処
理が施されていることを特徴とする照明ランプ。 This is a long-axis halogen lamp in which multiple filaments are arranged in a line in the longitudinal direction of the center inside a tubular transparent glass tube, and a diffusion frost treatment is applied to the glass tube wall other than the portions corresponding to the positions of the filaments at both ends. A lighting lamp characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986129939U JPH0610360Y2 (en) | 1986-08-26 | 1986-08-26 | Lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986129939U JPH0610360Y2 (en) | 1986-08-26 | 1986-08-26 | Lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338139U true JPS6338139U (en) | 1988-03-11 |
| JPH0610360Y2 JPH0610360Y2 (en) | 1994-03-16 |
Family
ID=31026967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986129939U Expired - Lifetime JPH0610360Y2 (en) | 1986-08-26 | 1986-08-26 | Lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610360Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006135021A1 (en) * | 2005-06-16 | 2009-01-08 | 株式会社ホロン | Charged particle beam apparatus and charged particle beam image generation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5280383U (en) * | 1975-12-15 | 1977-06-15 | ||
| JPS58126545A (en) * | 1982-01-22 | 1983-07-28 | Matsushita Electronics Corp | Illumination device for exposure |
-
1986
- 1986-08-26 JP JP1986129939U patent/JPH0610360Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5280383U (en) * | 1975-12-15 | 1977-06-15 | ||
| JPS58126545A (en) * | 1982-01-22 | 1983-07-28 | Matsushita Electronics Corp | Illumination device for exposure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610360Y2 (en) | 1994-03-16 |