JPS63117031U - - Google Patents
Info
- Publication number
- JPS63117031U JPS63117031U JP774987U JP774987U JPS63117031U JP S63117031 U JPS63117031 U JP S63117031U JP 774987 U JP774987 U JP 774987U JP 774987 U JP774987 U JP 774987U JP S63117031 U JPS63117031 U JP S63117031U
- Authority
- JP
- Japan
- Prior art keywords
- light
- shielding plate
- coil spring
- light shielding
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP774987U JPS63117031U (cs) | 1987-01-22 | 1987-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP774987U JPS63117031U (cs) | 1987-01-22 | 1987-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63117031U true JPS63117031U (cs) | 1988-07-28 |
Family
ID=30791493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP774987U Pending JPS63117031U (cs) | 1987-01-22 | 1987-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117031U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118543B2 (cs) * | 1977-12-26 | 1986-05-13 | Nissan Chemical Ind Ltd |
-
1987
- 1987-01-22 JP JP774987U patent/JPS63117031U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118543B2 (cs) * | 1977-12-26 | 1986-05-13 | Nissan Chemical Ind Ltd |