JP2521901Y2 - 照明器具 - Google Patents
照明器具Info
- Publication number
- JP2521901Y2 JP2521901Y2 JP1988035876U JP3587688U JP2521901Y2 JP 2521901 Y2 JP2521901 Y2 JP 2521901Y2 JP 1988035876 U JP1988035876 U JP 1988035876U JP 3587688 U JP3587688 U JP 3587688U JP 2521901 Y2 JP2521901 Y2 JP 2521901Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflecting
- light
- attached
- light source
- cap body
- 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
- 238000009826 distribution Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 3
- 230000014509 gene expression Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988035876U JP2521901Y2 (ja) | 1988-03-18 | 1988-03-18 | 照明器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988035876U JP2521901Y2 (ja) | 1988-03-18 | 1988-03-18 | 照明器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01140705U JPH01140705U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-27 |
| JP2521901Y2 true JP2521901Y2 (ja) | 1997-01-08 |
Family
ID=31262507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988035876U Expired - Lifetime JP2521901Y2 (ja) | 1988-03-18 | 1988-03-18 | 照明器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521901Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100717621B1 (ko) * | 2005-11-28 | 2007-05-15 | 조중일 | 가로등 헤드의 반사판 구조 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5957815B2 (ja) * | 2011-07-08 | 2016-07-27 | 岩崎電気株式会社 | 照明装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS459176Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-02-22 | 1970-04-28 | ||
| JPS5983301A (ja) * | 1982-11-05 | 1984-05-14 | ゼネラル・エレクトリツク・カンパニイ | 道路照明器具 |
| JPS59128702A (ja) * | 1983-01-14 | 1984-07-24 | 東芝ライテック株式会社 | 道路灯 |
-
1988
- 1988-03-18 JP JP1988035876U patent/JP2521901Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100717621B1 (ko) * | 2005-11-28 | 2007-05-15 | 조중일 | 가로등 헤드의 반사판 구조 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01140705U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-27 |
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