JPH01140732U - - Google Patents
Info
- Publication number
- JPH01140732U JPH01140732U JP3740088U JP3740088U JPH01140732U JP H01140732 U JPH01140732 U JP H01140732U JP 3740088 U JP3740088 U JP 3740088U JP 3740088 U JP3740088 U JP 3740088U JP H01140732 U JPH01140732 U JP H01140732U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- disconnector
- current detector
- shield
- speed relay
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000006866 deterioration Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3740088U JPH01140732U (enExample) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3740088U JPH01140732U (enExample) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140732U true JPH01140732U (enExample) | 1989-09-27 |
Family
ID=31263981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3740088U Pending JPH01140732U (enExample) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140732U (enExample) |
-
1988
- 1988-03-22 JP JP3740088U patent/JPH01140732U/ja active Pending
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