JPH0171937U - - Google Patents
Info
- Publication number
- JPH0171937U JPH0171937U JP1987167444U JP16744487U JPH0171937U JP H0171937 U JPH0171937 U JP H0171937U JP 1987167444 U JP1987167444 U JP 1987167444U JP 16744487 U JP16744487 U JP 16744487U JP H0171937 U JPH0171937 U JP H0171937U
- Authority
- JP
- Japan
- Prior art keywords
- surge absorption
- fuse breaker
- thyristor
- optical sensor
- power supply
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Audible And Visible Signals (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167444U JPH0171937U (cs) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167444U JPH0171937U (cs) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171937U true JPH0171937U (cs) | 1989-05-15 |
Family
ID=31455744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167444U Pending JPH0171937U (cs) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171937U (cs) |
-
1987
- 1987-10-31 JP JP1987167444U patent/JPH0171937U/ja active Pending
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