JPS59118208U - 四角配光用反射鏡 - Google Patents
四角配光用反射鏡Info
- Publication number
- JPS59118208U JPS59118208U JP1165283U JP1165283U JPS59118208U JP S59118208 U JPS59118208 U JP S59118208U JP 1165283 U JP1165283 U JP 1165283U JP 1165283 U JP1165283 U JP 1165283U JP S59118208 U JPS59118208 U JP S59118208U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- light distribution
- reflecting
- mirror
- reflector
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1165283U JPS59118208U (ja) | 1983-01-28 | 1983-01-28 | 四角配光用反射鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1165283U JPS59118208U (ja) | 1983-01-28 | 1983-01-28 | 四角配光用反射鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59118208U true JPS59118208U (ja) | 1984-08-09 |
JPS6348889Y2 JPS6348889Y2 (enrdf_load_stackoverflow) | 1988-12-15 |
Family
ID=30143078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1165283U Granted JPS59118208U (ja) | 1983-01-28 | 1983-01-28 | 四角配光用反射鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59118208U (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011060488A (ja) * | 2009-09-08 | 2011-03-24 | Kazuhisa Genma | 照明装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222865U (enrdf_load_stackoverflow) * | 1975-08-06 | 1977-02-17 | ||
JPS54171282U (enrdf_load_stackoverflow) * | 1978-05-24 | 1979-12-04 |
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1983
- 1983-01-28 JP JP1165283U patent/JPS59118208U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222865U (enrdf_load_stackoverflow) * | 1975-08-06 | 1977-02-17 | ||
JPS54171282U (enrdf_load_stackoverflow) * | 1978-05-24 | 1979-12-04 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011060488A (ja) * | 2009-09-08 | 2011-03-24 | Kazuhisa Genma | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6348889Y2 (enrdf_load_stackoverflow) | 1988-12-15 |