JPH0351981Y2 - - Google Patents
Info
- Publication number
- JPH0351981Y2 JPH0351981Y2 JP501385U JP501385U JPH0351981Y2 JP H0351981 Y2 JPH0351981 Y2 JP H0351981Y2 JP 501385 U JP501385 U JP 501385U JP 501385 U JP501385 U JP 501385U JP H0351981 Y2 JPH0351981 Y2 JP H0351981Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- receiving circuit
- light emitting
- passage
- 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
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 244000145845 chattering Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP501385U JPH0351981Y2 (en, 2012) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP501385U JPH0351981Y2 (en, 2012) | 1985-01-17 | 1985-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121765U JPS61121765U (en, 2012) | 1986-07-31 |
| JPH0351981Y2 true JPH0351981Y2 (en, 2012) | 1991-11-08 |
Family
ID=30481138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP501385U Expired JPH0351981Y2 (en, 2012) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351981Y2 (en, 2012) |
-
1985
- 1985-01-17 JP JP501385U patent/JPH0351981Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61121765U (en, 2012) | 1986-07-31 |
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