JPS6223626Y2 - - Google Patents
Info
- Publication number
- JPS6223626Y2 JPS6223626Y2 JP14265781U JP14265781U JPS6223626Y2 JP S6223626 Y2 JPS6223626 Y2 JP S6223626Y2 JP 14265781 U JP14265781 U JP 14265781U JP 14265781 U JP14265781 U JP 14265781U JP S6223626 Y2 JPS6223626 Y2 JP S6223626Y2
- Authority
- JP
- Japan
- Prior art keywords
- shielding plate
- light
- light shielding
- driver
- optical sensor
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 33
- 230000004313 glare Effects 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14265781U JPS5847513U (ja) | 1981-09-28 | 1981-09-28 | 遮光板の自動的作動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14265781U JPS5847513U (ja) | 1981-09-28 | 1981-09-28 | 遮光板の自動的作動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5847513U JPS5847513U (ja) | 1983-03-30 |
JPS6223626Y2 true JPS6223626Y2 (enrdf_load_html_response) | 1987-06-16 |
Family
ID=29935683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14265781U Granted JPS5847513U (ja) | 1981-09-28 | 1981-09-28 | 遮光板の自動的作動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5847513U (enrdf_load_html_response) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0230328Y2 (enrdf_load_html_response) * | 1985-04-26 | 1990-08-15 | ||
JPS61253600A (ja) * | 1985-05-01 | 1986-11-11 | 昭和電線電纜株式会社 | 火災検知方法 |
JP4395568B2 (ja) * | 2003-11-14 | 2010-01-13 | 野場電工株式会社 | 車両用防眩装置 |
-
1981
- 1981-09-28 JP JP14265781U patent/JPS5847513U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5847513U (ja) | 1983-03-30 |