JPH0538508Y2 - - Google Patents
Info
- Publication number
- JPH0538508Y2 JPH0538508Y2 JP9704488U JP9704488U JPH0538508Y2 JP H0538508 Y2 JPH0538508 Y2 JP H0538508Y2 JP 9704488 U JP9704488 U JP 9704488U JP 9704488 U JP9704488 U JP 9704488U JP H0538508 Y2 JPH0538508 Y2 JP H0538508Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- arc
- cylinder
- pressure
- circuit breaker
- 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.)
- Expired - Lifetime
Links
- 239000000872 buffer Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Circuit Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9704488U JPH0538508Y2 (enExample) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9704488U JPH0538508Y2 (enExample) | 1988-07-22 | 1988-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0218237U JPH0218237U (enExample) | 1990-02-06 |
| JPH0538508Y2 true JPH0538508Y2 (enExample) | 1993-09-29 |
Family
ID=31322242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9704488U Expired - Lifetime JPH0538508Y2 (enExample) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538508Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3447782B1 (en) | 2016-04-22 | 2023-06-28 | Mitsubishi Electric Corporation | Contactor device for circuit breaker and circuit breaker using same contactor device |
-
1988
- 1988-07-22 JP JP9704488U patent/JPH0538508Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218237U (enExample) | 1990-02-06 |
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