JPH0397858U - - Google Patents
Info
- Publication number
- JPH0397858U JPH0397858U JP504690U JP504690U JPH0397858U JP H0397858 U JPH0397858 U JP H0397858U JP 504690 U JP504690 U JP 504690U JP 504690 U JP504690 U JP 504690U JP H0397858 U JPH0397858 U JP H0397858U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- discharge lamp
- multilayer film
- ceramics
- treated
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims 1
- 150000005309 metal halides Chemical class 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第１図は、本考案にかかる反射鏡付放電灯の概
略断面図、第２図は、本考案放電灯の実験に使用
した光学的装置の模式図、第３図は、従来の反射
鏡付放電灯の側面図、第４図は、ガラス生地に多
層膜を施した反射鏡の原理及び機能を示す説明図
、第５図は、アルミニウムに多層膜を施した反射
鏡の原理及び機能を示す説明図である。
１０，１１０……反射鏡、１２，１１２……多
層膜、１１６……セラミツクス、２０，１２０…
…アーク放電管。
Figure 1 is a schematic sectional view of a discharge lamp with a reflector according to the present invention, Figure 2 is a schematic diagram of an optical device used in experiments with the discharge lamp of the present invention, and Figure 3 is a conventional discharge lamp with a reflector. A side view of a discharge lamp, Figure 4 is an explanatory diagram showing the principle and function of a reflector made of a glass fabric with a multilayer film, and Figure 5 is an explanatory diagram showing the principle and function of a reflector made of a multilayer film made of aluminum. It is an explanatory diagram. 10,110...Reflector, 12,112...Multilayer film, 116...Ceramics, 20,120...
...Arc discharge tube.
Claims (1)
処理を施してなる反射鏡の内部に、メタルハライ
ドを封入してなるアーク放電管を配置したことを
特徴とする反射鏡付放電灯。 A discharge lamp with a reflector, characterized in that an arc discharge tube made of metal halide is placed inside a reflector made of ceramics and whose inner surface is treated with a multilayer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP504690U JPH0397858U (en) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP504690U JPH0397858U (en) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397858U true JPH0397858U (en) | 1991-10-09 |
Family
ID=31508768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP504690U Pending JPH0397858U (en) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004071988A1 (en) * | 2003-02-14 | 2004-08-26 | Houei Co., Ltd. | Component for optical device |
-
1990
- 1990-01-25 JP JP504690U patent/JPH0397858U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004071988A1 (en) * | 2003-02-14 | 2004-08-26 | Houei Co., Ltd. | Component for optical device |