JPH0451739U - - Google Patents
Info
- Publication number
- JPH0451739U JPH0451739U JP9318590U JP9318590U JPH0451739U JP H0451739 U JPH0451739 U JP H0451739U JP 9318590 U JP9318590 U JP 9318590U JP 9318590 U JP9318590 U JP 9318590U JP H0451739 U JPH0451739 U JP H0451739U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum switch
- protection circuit
- power source
- load
- frequency
- 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
- 239000003990 capacitor Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318590U JPH0451739U (en]) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9318590U JPH0451739U (en]) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451739U true JPH0451739U (en]) | 1992-04-30 |
Family
ID=31830199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9318590U Pending JPH0451739U (en]) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451739U (en]) |
-
1990
- 1990-09-05 JP JP9318590U patent/JPH0451739U/ja active Pending