JPH0312178U - - Google Patents
Info
- Publication number
- JPH0312178U JPH0312178U JP7215389U JP7215389U JPH0312178U JP H0312178 U JPH0312178 U JP H0312178U JP 7215389 U JP7215389 U JP 7215389U JP 7215389 U JP7215389 U JP 7215389U JP H0312178 U JPH0312178 U JP H0312178U
- Authority
- JP
- Japan
- Prior art keywords
- increase
- interrupting
- insulating gas
- detection signal
- flow rate
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7215389U JPH0312178U (fr) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7215389U JPH0312178U (fr) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312178U true JPH0312178U (fr) | 1991-02-07 |
Family
ID=31609838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7215389U Pending JPH0312178U (fr) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312178U (fr) |
-
1989
- 1989-06-20 JP JP7215389U patent/JPH0312178U/ja active Pending
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