JPS6333501U - - Google Patents
Info
- Publication number
- JPS6333501U JPS6333501U JP12750086U JP12750086U JPS6333501U JP S6333501 U JPS6333501 U JP S6333501U JP 12750086 U JP12750086 U JP 12750086U JP 12750086 U JP12750086 U JP 12750086U JP S6333501 U JPS6333501 U JP S6333501U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- center
- electrodes
- front surface
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例の正面図、第２図
はその縦断面図、第３図はその照射面の形状を示
した図、第４図は従来例の正面図、第５図はその
縦断面図、第６図はその照射面の形状を示した図
である。
１０……反射板、１２……ランプ、１４，１６
……電極、１８……アーク。
Fig. 1 is a front view of an embodiment of this invention, Fig. 2 is a longitudinal sectional view thereof, Fig. 3 is a view showing the shape of the irradiation surface, Fig. 4 is a front view of a conventional example, and Fig. 5 is a longitudinal sectional view thereof, and FIG. 6 is a diagram showing the shape of its irradiation surface. 10...Reflector, 12...Lamp, 14, 16
...Electrode, 18...Arc.
Claims (1)
いて電極間で放電する弧状のアークの実質中心を
前記反射板の中心に一致させて設けたランプとを
備えた照明器具。 A lighting device comprising a parabolic reflector and a lamp provided with the substantial center of an arc discharged between electrodes on the front surface of the reflector aligned with the center of the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12750086U JPS6333501U (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12750086U JPS6333501U (en) | 1986-08-20 | 1986-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333501U true JPS6333501U (en) | 1988-03-04 |
Family
ID=31022311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12750086U Pending JPS6333501U (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017050097A (en) * | 2015-08-31 | 2017-03-09 | 岩崎電気株式会社 | Irradiation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156380A (en) * | 1978-05-31 | 1979-12-10 | Mitsubishi Electric Corp | Lighting apparatus |
-
1986
- 1986-08-20 JP JP12750086U patent/JPS6333501U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156380A (en) * | 1978-05-31 | 1979-12-10 | Mitsubishi Electric Corp | Lighting apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017050097A (en) * | 2015-08-31 | 2017-03-09 | 岩崎電気株式会社 | Irradiation device |