JPH01104646U - - Google Patents
Info
- Publication number
- JPH01104646U JPH01104646U JP20688U JP20688U JPH01104646U JP H01104646 U JPH01104646 U JP H01104646U JP 20688 U JP20688 U JP 20688U JP 20688 U JP20688 U JP 20688U JP H01104646 U JPH01104646 U JP H01104646U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- shell
- light source
- source device
- bulb
- 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
- 239000002184 metal Substances 0.000 claims 3
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図は本考案の第１の実施例を示す光源装置
の斜視図、第２図は本考案の第２の実施例を示す
光源装置の斜視図、第３図は本考案の第３の実施
例を示す光源装置の斜視図、第４図および第５図
は従来の構造を説明するもので、第４図は灯具の
断面図、第５図はその光源装置の斜視図である。
１……灯具、２……反射鏡、３……レンズ、４
……光源装置、５……白熱電球、６……口金、７
……バルブ、８……フイラメント、１０……シエ
ル部、１１……フランジ部、２０……フイン、３
０……赤外線反射膜。
FIG. 1 is a perspective view of a light source device showing a first embodiment of the present invention, FIG. 2 is a perspective view of a light source device showing a second embodiment of the present invention, and FIG. 3 is a perspective view of a light source device showing a second embodiment of the present invention. A perspective view of a light source device according to an embodiment, and FIGS. 4 and 5 illustrate the conventional structure. FIG. 4 is a sectional view of the lamp, and FIG. 5 is a perspective view of the light source device. 1...Lamp, 2...Reflector, 3...Lens, 4
...Light source device, 5...Incandescent light bulb, 6...Base, 7
...Valve, 8...Filament, 10...Shell part, 11...Flange part, 20...Fin, 3
0...Infrared reflective film.
Claims (1)
を支持する口金とからなり、この口金は、シエル
部およびこのシエル部に接合され金属製灯具に対
する位置決め用のフランジ部とで形成した光源装
置において、 上記シエル部は熱伝導性に優れた金属により形
成するとともに、上記位置決め用フランジ部は少
なくとも一部が上記金属製シエル部より熱伝導性
に劣る耐熱性の非金属により形成したことを特徴
とする光源装置。[Claims for Utility Model Registration] Consisting of a bulb that accommodates a filament and a cap that supports the bulb, the cap is formed of a shell and a flange that is joined to the shell and is used for positioning with respect to a metal lamp. In the light source device, the shell portion is formed of a metal with excellent thermal conductivity, and at least a portion of the positioning flange portion is formed of a heat-resistant non-metal that has lower thermal conductivity than the metal shell portion. A light source device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20688U JPH01104646U (en) | 1988-01-05 | 1988-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20688U JPH01104646U (en) | 1988-01-05 | 1988-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104646U true JPH01104646U (en) | 1989-07-14 |
Family
ID=31199027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20688U Pending JPH01104646U (en) | 1988-01-05 | 1988-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012124173A (en) * | 2007-02-15 | 2012-06-28 | Applied Materials Inc | Lamp for rapid thermal processing chamber |
-
1988
- 1988-01-05 JP JP20688U patent/JPH01104646U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012124173A (en) * | 2007-02-15 | 2012-06-28 | Applied Materials Inc | Lamp for rapid thermal processing chamber |
| JP2015146313A (en) * | 2007-02-15 | 2015-08-13 | アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ | Lamp for rapid thermal processing chamber |