JPS6012870Y2 - 障害物検出器 - Google Patents
障害物検出器Info
- Publication number
- JPS6012870Y2 JPS6012870Y2 JP17329080U JP17329080U JPS6012870Y2 JP S6012870 Y2 JPS6012870 Y2 JP S6012870Y2 JP 17329080 U JP17329080 U JP 17329080U JP 17329080 U JP17329080 U JP 17329080U JP S6012870 Y2 JPS6012870 Y2 JP S6012870Y2
- Authority
- JP
- Japan
- Prior art keywords
- obstacle
- optical path
- light
- tip
- obstacle detector
- 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 13
- 238000001514 detection method Methods 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 4
- 230000004397 blinking Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17329080U JPS6012870Y2 (ja) | 1980-12-04 | 1980-12-04 | 障害物検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17329080U JPS6012870Y2 (ja) | 1980-12-04 | 1980-12-04 | 障害物検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5796377U JPS5796377U (2) | 1982-06-14 |
| JPS6012870Y2 true JPS6012870Y2 (ja) | 1985-04-24 |
Family
ID=29531521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17329080U Expired JPS6012870Y2 (ja) | 1980-12-04 | 1980-12-04 | 障害物検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012870Y2 (2) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161298U (ja) * | 1984-04-04 | 1985-10-26 | 三和シヤツタ−工業株式会社 | 電動シヤツタ−における安全スイツチ |
-
1980
- 1980-12-04 JP JP17329080U patent/JPS6012870Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5796377U (2) | 1982-06-14 |
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