JP2506807Y2 - メタルハライドランプ固定構造 - Google Patents
メタルハライドランプ固定構造Info
- Publication number
- JP2506807Y2 JP2506807Y2 JP737390U JP737390U JP2506807Y2 JP 2506807 Y2 JP2506807 Y2 JP 2506807Y2 JP 737390 U JP737390 U JP 737390U JP 737390 U JP737390 U JP 737390U JP 2506807 Y2 JP2506807 Y2 JP 2506807Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal halide
- lamp
- halide lamp
- fixing
- spring
- 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 - Lifetime
Links
- 229910001507 metal halide Inorganic materials 0.000 title claims description 33
- 150000005309 metal halides Chemical class 0.000 title claims description 33
- 239000002775 capsule Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP737390U JP2506807Y2 (ja) | 1990-01-29 | 1990-01-29 | メタルハライドランプ固定構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP737390U JP2506807Y2 (ja) | 1990-01-29 | 1990-01-29 | メタルハライドランプ固定構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398436U JPH0398436U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
| JP2506807Y2 true JP2506807Y2 (ja) | 1996-08-14 |
Family
ID=31511029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP737390U Expired - Lifetime JP2506807Y2 (ja) | 1990-01-29 | 1990-01-29 | メタルハライドランプ固定構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506807Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6268799B1 (en) * | 1996-04-10 | 2001-07-31 | Seiko Epson Corporation | Light-source lamp unit, light-source device and projection-type display apparatus and method of use |
| JP3760921B2 (ja) | 2003-03-11 | 2006-03-29 | セイコーエプソン株式会社 | 光源装置、およびプロジェクタ |
-
1990
- 1990-01-29 JP JP737390U patent/JP2506807Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0398436U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |