JPS6163708U - - Google Patents
Info
- Publication number
- JPS6163708U JPS6163708U JP14850984U JP14850984U JPS6163708U JP S6163708 U JPS6163708 U JP S6163708U JP 14850984 U JP14850984 U JP 14850984U JP 14850984 U JP14850984 U JP 14850984U JP S6163708 U JPS6163708 U JP S6163708U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- sunlight
- lighting device
- guides
- fiber optic
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14850984U JPS6163708U (en]) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14850984U JPS6163708U (en]) | 1984-10-02 | 1984-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163708U true JPS6163708U (en]) | 1986-04-30 |
Family
ID=30706715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14850984U Pending JPS6163708U (en]) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163708U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008262887A (ja) * | 2006-12-21 | 2008-10-30 | Inosho:Kk | 採光装置 |
| CN109724043A (zh) * | 2018-11-29 | 2019-05-07 | 重庆交通大学 | 基于等效照明的公路隧道洞口调光系统 |
-
1984
- 1984-10-02 JP JP14850984U patent/JPS6163708U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008262887A (ja) * | 2006-12-21 | 2008-10-30 | Inosho:Kk | 採光装置 |
| CN109724043A (zh) * | 2018-11-29 | 2019-05-07 | 重庆交通大学 | 基于等效照明的公路隧道洞口调光系统 |
| CN109724043B (zh) * | 2018-11-29 | 2020-06-30 | 重庆交通大学 | 基于等效照明的公路隧道洞口调光系统 |