JPS647349Y2 - - Google Patents
Info
- Publication number
- JPS647349Y2 JPS647349Y2 JP2335882U JP2335882U JPS647349Y2 JP S647349 Y2 JPS647349 Y2 JP S647349Y2 JP 2335882 U JP2335882 U JP 2335882U JP 2335882 U JP2335882 U JP 2335882U JP S647349 Y2 JPS647349 Y2 JP S647349Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- receiving element
- cover
- light emitting
- 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
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2335882U JPS58125886U (ja) | 1982-02-19 | 1982-02-19 | フオトインタラプタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2335882U JPS58125886U (ja) | 1982-02-19 | 1982-02-19 | フオトインタラプタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58125886U JPS58125886U (ja) | 1983-08-26 |
| JPS647349Y2 true JPS647349Y2 (cs) | 1989-02-27 |
Family
ID=30035401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2335882U Granted JPS58125886U (ja) | 1982-02-19 | 1982-02-19 | フオトインタラプタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125886U (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514226Y2 (cs) * | 1987-07-31 | 1993-04-15 |
-
1982
- 1982-02-19 JP JP2335882U patent/JPS58125886U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58125886U (ja) | 1983-08-26 |
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