JPH0215219Y2 - - Google Patents
Info
- Publication number
- JPH0215219Y2 JPH0215219Y2 JP1985181503U JP18150385U JPH0215219Y2 JP H0215219 Y2 JPH0215219 Y2 JP H0215219Y2 JP 1985181503 U JP1985181503 U JP 1985181503U JP 18150385 U JP18150385 U JP 18150385U JP H0215219 Y2 JPH0215219 Y2 JP H0215219Y2
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- cylindrical cover
- cooling device
- diameter
- lamp cooling
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 claims description 34
- 239000011521 glass Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985181503U JPH0215219Y2 (enrdf_load_html_response) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985181503U JPH0215219Y2 (enrdf_load_html_response) | 1985-11-27 | 1985-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289711U JPS6289711U (enrdf_load_html_response) | 1987-06-09 |
| JPH0215219Y2 true JPH0215219Y2 (enrdf_load_html_response) | 1990-04-24 |
Family
ID=31126430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985181503U Expired JPH0215219Y2 (enrdf_load_html_response) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215219Y2 (enrdf_load_html_response) |
-
1985
- 1985-11-27 JP JP1985181503U patent/JPH0215219Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6289711U (enrdf_load_html_response) | 1987-06-09 |
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