JPH0487128U - - Google Patents
Info
- Publication number
- JPH0487128U JPH0487128U JP13053290U JP13053290U JPH0487128U JP H0487128 U JPH0487128 U JP H0487128U JP 13053290 U JP13053290 U JP 13053290U JP 13053290 U JP13053290 U JP 13053290U JP H0487128 U JPH0487128 U JP H0487128U
- Authority
- JP
- Japan
- Prior art keywords
- pressure drop
- gas switching
- closing
- control
- line
- 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 4
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000004146 energy storage Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053290U JPH0751713Y2 (ja) | 1990-11-30 | 1990-11-30 | 圧力低下表示装置付ガス切換開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053290U JPH0751713Y2 (ja) | 1990-11-30 | 1990-11-30 | 圧力低下表示装置付ガス切換開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0487128U true JPH0487128U (me) | 1992-07-29 |
| JPH0751713Y2 JPH0751713Y2 (ja) | 1995-11-22 |
Family
ID=31877863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13053290U Expired - Fee Related JPH0751713Y2 (ja) | 1990-11-30 | 1990-11-30 | 圧力低下表示装置付ガス切換開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751713Y2 (me) |
-
1990
- 1990-11-30 JP JP13053290U patent/JPH0751713Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751713Y2 (ja) | 1995-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |