JPH0416866U - - Google Patents
Info
- Publication number
- JPH0416866U JPH0416866U JP5742390U JP5742390U JPH0416866U JP H0416866 U JPH0416866 U JP H0416866U JP 5742390 U JP5742390 U JP 5742390U JP 5742390 U JP5742390 U JP 5742390U JP H0416866 U JPH0416866 U JP H0416866U
- Authority
- JP
- Japan
- Prior art keywords
- concave mirror
- lighting device
- heat
- front surface
- resistant film
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5742390U JPH0727559Y2 (ja) | 1990-05-31 | 1990-05-31 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5742390U JPH0727559Y2 (ja) | 1990-05-31 | 1990-05-31 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0416866U true JPH0416866U (un) | 1992-02-12 |
JPH0727559Y2 JPH0727559Y2 (ja) | 1995-06-21 |
Family
ID=31582114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5742390U Expired - Lifetime JPH0727559Y2 (ja) | 1990-05-31 | 1990-05-31 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0727559Y2 (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002279823A (ja) * | 2001-03-22 | 2002-09-27 | Ricoh Co Ltd | 球面鏡を用いた照明装置、照明システム、及び照明方法 |
-
1990
- 1990-05-31 JP JP5742390U patent/JPH0727559Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002279823A (ja) * | 2001-03-22 | 2002-09-27 | Ricoh Co Ltd | 球面鏡を用いた照明装置、照明システム、及び照明方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0727559Y2 (ja) | 1995-06-21 |
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