JPS63176211U - - Google Patents
Info
- Publication number
- JPS63176211U JPS63176211U JP6628287U JP6628287U JPS63176211U JP S63176211 U JPS63176211 U JP S63176211U JP 6628287 U JP6628287 U JP 6628287U JP 6628287 U JP6628287 U JP 6628287U JP S63176211 U JPS63176211 U JP S63176211U
- Authority
- JP
- Japan
- Prior art keywords
- target surface
- light
- reflector plate
- source
- opposite side
- 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
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6628287U JPS63176211U (fr) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6628287U JPS63176211U (fr) | 1987-05-01 | 1987-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63176211U true JPS63176211U (fr) | 1988-11-15 |
Family
ID=30904143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6628287U Pending JPS63176211U (fr) | 1987-05-01 | 1987-05-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63176211U (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008098113A (ja) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Works Ltd | 照明器具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586003A (en) * | 1978-12-23 | 1980-06-28 | Toshiba Electric Equip | Illuminator |
-
1987
- 1987-05-01 JP JP6628287U patent/JPS63176211U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586003A (en) * | 1978-12-23 | 1980-06-28 | Toshiba Electric Equip | Illuminator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008098113A (ja) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Works Ltd | 照明器具 |