JPS62145108U - - Google Patents
Info
- Publication number
- JPS62145108U JPS62145108U JP3206886U JP3206886U JPS62145108U JP S62145108 U JPS62145108 U JP S62145108U JP 3206886 U JP3206886 U JP 3206886U JP 3206886 U JP3206886 U JP 3206886U JP S62145108 U JPS62145108 U JP S62145108U
- Authority
- JP
- Japan
- Prior art keywords
- unidirectional
- optical element
- light receiving
- angle detector
- emitted
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986032068U JPH0515043Y2 (zh) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986032068U JPH0515043Y2 (zh) | 1986-03-06 | 1986-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62145108U true JPS62145108U (zh) | 1987-09-12 |
| JPH0515043Y2 JPH0515043Y2 (zh) | 1993-04-21 |
Family
ID=30838386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986032068U Expired - Lifetime JPH0515043Y2 (zh) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515043Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155203A (ja) * | 1987-12-14 | 1989-06-19 | Sharp Corp | ホトインタラプタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992305A (ja) * | 1982-10-16 | 1984-05-28 | フエランテイ・ピ−エルシ− | 光を利用する測定装置 |
-
1986
- 1986-03-06 JP JP1986032068U patent/JPH0515043Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992305A (ja) * | 1982-10-16 | 1984-05-28 | フエランテイ・ピ−エルシ− | 光を利用する測定装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155203A (ja) * | 1987-12-14 | 1989-06-19 | Sharp Corp | ホトインタラプタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515043Y2 (zh) | 1993-04-21 |