JPS63159246U - - Google Patents
Info
- Publication number
- JPS63159246U JPS63159246U JP5117587U JP5117587U JPS63159246U JP S63159246 U JPS63159246 U JP S63159246U JP 5117587 U JP5117587 U JP 5117587U JP 5117587 U JP5117587 U JP 5117587U JP S63159246 U JPS63159246 U JP S63159246U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiving
- receiving area
- switch device
- photoelectric switch
- 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
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987051175U JPH0411321Y2 (cs) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987051175U JPH0411321Y2 (cs) | 1987-04-03 | 1987-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63159246U true JPS63159246U (cs) | 1988-10-18 |
| JPH0411321Y2 JPH0411321Y2 (cs) | 1992-03-19 |
Family
ID=30875193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987051175U Expired JPH0411321Y2 (cs) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411321Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331407U (cs) * | 1976-08-24 | 1978-03-17 |
-
1987
- 1987-04-03 JP JP1987051175U patent/JPH0411321Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331407U (cs) * | 1976-08-24 | 1978-03-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411321Y2 (cs) | 1992-03-19 |
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