JPH0195829U - - Google Patents
Info
- Publication number
- JPH0195829U JPH0195829U JP19171787U JP19171787U JPH0195829U JP H0195829 U JPH0195829 U JP H0195829U JP 19171787 U JP19171787 U JP 19171787U JP 19171787 U JP19171787 U JP 19171787U JP H0195829 U JPH0195829 U JP H0195829U
- Authority
- JP
- Japan
- Prior art keywords
- light
- comparators
- output
- sensing element
- light emitters
- 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
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19171787U JPH0522992Y2 (en]) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19171787U JPH0522992Y2 (en]) | 1987-12-17 | 1987-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195829U true JPH0195829U (en]) | 1989-06-26 |
| JPH0522992Y2 JPH0522992Y2 (en]) | 1993-06-14 |
Family
ID=31482615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19171787U Expired - Lifetime JPH0522992Y2 (en]) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522992Y2 (en]) |
-
1987
- 1987-12-17 JP JP19171787U patent/JPH0522992Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522992Y2 (en]) | 1993-06-14 |