JPS61136406U - - Google Patents
Info
- Publication number
- JPS61136406U JPS61136406U JP1971985U JP1971985U JPS61136406U JP S61136406 U JPS61136406 U JP S61136406U JP 1971985 U JP1971985 U JP 1971985U JP 1971985 U JP1971985 U JP 1971985U JP S61136406 U JPS61136406 U JP S61136406U
- Authority
- JP
- Japan
- Prior art keywords
- filters
- light
- wavelengths
- angles
- transmitting
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第１図は本考案の一実施例の動作を示す概略説
明図、第２図乃至第５図は同上の主要部の特性を
示す説明図である。
１は投光機、２はフイルタである。
FIG. 1 is a schematic explanatory diagram showing the operation of an embodiment of the present invention, and FIGS. 2 to 5 are explanatory diagrams showing the characteristics of the main parts of the same. 1 is a projector, and 2 is a filter.
Claims (1)
設されると共に所望範囲の波長の光を反射しそれ
以外の光は透過する複数個のフイルタと、該フイ
ルタの角度を夫々任意に変更できる角度変更手段
とを設けて成る演出用照明器具。 A plurality of filters are disposed on the optical axis of the light emitted by the pattern projection projector and reflect light in a desired range of wavelengths while transmitting other light, and the angles of the filters are adjusted respectively. This lighting equipment is provided with an angle changing means that can be changed arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019719U JPH0414803Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019719U JPH0414803Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136406U true JPS61136406U (en) | 1986-08-25 |
| JPH0414803Y2 JPH0414803Y2 (en) | 1992-04-03 |
Family
ID=30509551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985019719U Expired JPH0414803Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414803Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62219402A (en) * | 1986-03-19 | 1987-09-26 | 株式会社 遠藤照明 | Lighting fixture |
| JPH01102801A (en) * | 1987-10-15 | 1989-04-20 | Matsushita Electric Works Ltd | Variable color lighting apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825993A (en) * | 1971-08-09 | 1973-04-04 | ||
| JPS57157491A (en) * | 1981-03-02 | 1982-09-29 | Vari Lite Inc | Illuminator and light source |
-
1985
- 1985-02-14 JP JP1985019719U patent/JPH0414803Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825993A (en) * | 1971-08-09 | 1973-04-04 | ||
| JPS57157491A (en) * | 1981-03-02 | 1982-09-29 | Vari Lite Inc | Illuminator and light source |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62219402A (en) * | 1986-03-19 | 1987-09-26 | 株式会社 遠藤照明 | Lighting fixture |
| JPH01102801A (en) * | 1987-10-15 | 1989-04-20 | Matsushita Electric Works Ltd | Variable color lighting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414803Y2 (en) | 1992-04-03 |