JPH0472435U - - Google Patents
Info
- Publication number
- JPH0472435U JPH0472435U JP11456090U JP11456090U JPH0472435U JP H0472435 U JPH0472435 U JP H0472435U JP 11456090 U JP11456090 U JP 11456090U JP 11456090 U JP11456090 U JP 11456090U JP H0472435 U JPH0472435 U JP H0472435U
- Authority
- JP
- Japan
- Prior art keywords
- closing
- control line
- pressure drop
- opening
- command signal
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11456090U JPH0751712Y2 (ja) | 1990-10-30 | 1990-10-30 | 圧力低下表示装置付ラッチ式ガス開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11456090U JPH0751712Y2 (ja) | 1990-10-30 | 1990-10-30 | 圧力低下表示装置付ラッチ式ガス開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472435U true JPH0472435U (en:Method) | 1992-06-25 |
| JPH0751712Y2 JPH0751712Y2 (ja) | 1995-11-22 |
Family
ID=31862258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11456090U Expired - Lifetime JPH0751712Y2 (ja) | 1990-10-30 | 1990-10-30 | 圧力低下表示装置付ラッチ式ガス開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751712Y2 (en:Method) |
-
1990
- 1990-10-30 JP JP11456090U patent/JPH0751712Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751712Y2 (ja) | 1995-11-22 |