JPH02113731U - - Google Patents
Info
- Publication number
- JPH02113731U JPH02113731U JP2136289U JP2136289U JPH02113731U JP H02113731 U JPH02113731 U JP H02113731U JP 2136289 U JP2136289 U JP 2136289U JP 2136289 U JP2136289 U JP 2136289U JP H02113731 U JPH02113731 U JP H02113731U
- Authority
- JP
- Japan
- Prior art keywords
- lamp case
- air circulation
- circulation fan
- lamp
- disposed
- 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
- 238000001816 cooling Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram 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 |
|---|---|---|---|
| JP2136289U JPH02113731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2136289U JPH02113731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113731U true JPH02113731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-09-12 |
Family
ID=31238538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2136289U Pending JPH02113731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113731U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007029349A1 (ja) * | 2005-09-01 | 2007-03-15 | Sharp Kabushiki Kaisha | 光源装置、ランプハウジング、ランプユニット、及び投影型画像表示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3932971Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-04-13 | 1964-11-06 | ||
| JPS507859U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-18 | 1975-01-27 | ||
| JPS60162236A (ja) * | 1984-02-03 | 1985-08-24 | Fuji Photo Film Co Ltd | ランプハウスの安全表示装置 |
| JPS6360139B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1982-07-28 | 1988-11-22 |
-
1989
- 1989-02-28 JP JP2136289U patent/JPH02113731U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3932971Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-04-13 | 1964-11-06 | ||
| JPS507859U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-18 | 1975-01-27 | ||
| JPS6360139B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1982-07-28 | 1988-11-22 | ||
| JPS60162236A (ja) * | 1984-02-03 | 1985-08-24 | Fuji Photo Film Co Ltd | ランプハウスの安全表示装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007029349A1 (ja) * | 2005-09-01 | 2007-03-15 | Sharp Kabushiki Kaisha | 光源装置、ランプハウジング、ランプユニット、及び投影型画像表示装置 |