JPS63153452U - - Google Patents
Info
- Publication number
- JPS63153452U JPS63153452U JP4599787U JP4599787U JPS63153452U JP S63153452 U JPS63153452 U JP S63153452U JP 4599787 U JP4599787 U JP 4599787U JP 4599787 U JP4599787 U JP 4599787U JP S63153452 U JPS63153452 U JP S63153452U
- Authority
- JP
- Japan
- Prior art keywords
- retroreflector
- photoelectric switch
- light
- retroreflection
- reflected
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4599787U JPS63153452U (fr) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4599787U JPS63153452U (fr) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153452U true JPS63153452U (fr) | 1988-10-07 |
Family
ID=30865253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4599787U Pending JPS63153452U (fr) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153452U (fr) |
-
1987
- 1987-03-27 JP JP4599787U patent/JPS63153452U/ja active Pending