JPH02134619U - - Google Patents
Info
- Publication number
- JPH02134619U JPH02134619U JP4345689U JP4345689U JPH02134619U JP H02134619 U JPH02134619 U JP H02134619U JP 4345689 U JP4345689 U JP 4345689U JP 4345689 U JP4345689 U JP 4345689U JP H02134619 U JPH02134619 U JP H02134619U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- closing
- pumping
- relay
- normally closed
- 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
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
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 |
|---|---|---|---|
| JP4345689U JPH02134619U (de) | 1989-04-13 | 1989-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4345689U JPH02134619U (de) | 1989-04-13 | 1989-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02134619U true JPH02134619U (de) | 1990-11-08 |
Family
ID=31555880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4345689U Pending JPH02134619U (de) | 1989-04-13 | 1989-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02134619U (de) |
-
1989
- 1989-04-13 JP JP4345689U patent/JPH02134619U/ja active Pending
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